Cards in Gaia Genesis

WATER 6

Once per turn: You can add 1 "Aquaactress" monster from your Deck to your hand.

WATER 2

Once per turn: You can Special Summon 1 "Aquaactress" monster from your hand.

WATER 1

Once per turn: You can add 1 "Aquarium" card from your Deck to your hand.

WATER 2

During your Main Phase, you can Normal Summon 1 Level 4 or lower Sea Serpent-Type monster in addition to your Normal Summon/Set. (You can only gain this effect once per turn.) When this card is sent to the Graveyard to activate a WATER monster's effect: Target 1 face-up card your opponent controls; destroy that target.

WATER 3

When this card inflicts battle damage to your opponent: You can Special Summon 1 Level 4 or lower "Atlantean" Sea Serpent-Type monster from your Deck, except "Atlantean Marksman". When this card is sent to the Graveyard to activate a WATER monster's effect: Target 1 Set card your opponent controls; destroy that target.

FIRE 4

Once per turn, when this card destroys an opponent's monster by battle and sends it to the GY: You can Set 1 "Fire Formation" Spell directly from your Deck. Once per turn: You can send 1 face-up "Fire Formation" Spell/Trap you control to the GY, then target 1 Spell/Trap on the field; destroy that target.

WATER 4

This card cannot be destroyed by battle. If this card is in face-up Defense Position, destroy it. When you Normal Summon this card, place 1 Fog Counter on it for each "Cloudian" monster on the field. You can remove 2 Fog Counters from this card to destroy 1 Spell or Trap Card.

WATER 4

This card cannot be destroyed by battle. If this card is in face-up Defense Position, destroy it. When you Normal Summon this card, place 1 Fog Counter on it for each "Cloudian" monster on the field. You can remove 3 Fog Counters from anywhere on the field to discard 1 random card from your opponent's hand.

WATER 4

This card cannot be destroyed by battle. If this card is in face-up Defense Position, destroy it. When you Normal Summon this card, place 1 Fog Counter on it for each "Cloudian" monster on the field. You can remove 2 Fog Counters from this card to destroy 1 monster on the field.

WATER 6

You can Special Summon this card by Tributing 1 "Ocean's Keeper". You can discard 1 WATER monster to the Graveyard to destroy 1 face-down card.

EARTH 2

You can discard 1 Rock monster; Special Summon from your Deck, 1 Rock monster that has the same original Attribute and Level as that monster, in face-up Attack Position or face-down Defense Position. You can only use this effect of "Doki Doki" once per turn.

WATER 6

When an effect resolves that was activated by an Effect Monster that was on your opponent's side of the field, they must discard 1 card or the effect is negated (their choice).

EARTH 5

This card cannot be Normal Summoned or Set. This card can only be Special Summoned by removing from play 2 EARTH monsters from your Graveyard. When this face-up card you control is sent to the Graveyard by a card effect, destroy all Spell and Trap Cards your opponent controls.

EARTH 4

Once per turn, during your Main Phase, you can flip this card into face-down Defense Position. When this card is Flip Summoned, you can switch the original ATK and DEF of 1 face-up EARTH monster on the field until the end of this turn.

EARTH 4

When this card is destroyed by battle and sent to the Graveyard, you can add 1 "Iron Core of Koa'ki Meiru" or 1 Level 4 or lower "Koa'ki Meiru" monster from your Deck to your hand.

EARTH 4

During each of your End Phases, destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the Graveyard or reveal 1 Beast-Warrior-Type monster in your hand. If this card destroys an opponent's monster by battle, you can add 1 "Koa'ki Meiru" card from your Graveyard to your hand.

EARTH 5

During each of your End Phases, destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the Graveyard or reveal 1 Zombie-Type monster in your hand. If a "Koa'ki Meiru" monster you control would be destroyed by battle or by a card effect, you can remove from play 1 "Koa'ki Meiru" monster in your Graveyard instead.

WATER 4

During each of your End Phases, destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the Graveyard or reveal 1 Continuous Spell Card in your hand. You can send 1 card from your hand to the Graveyard to destroy 1 Special Summoned monster on the field.

WIND 8

This card cannot be Normal Summoned or Set. This card can only be Special Summoned by removing from play 1 "Iron Core of Koa'ki Meiru" from your hand. During each of your End Phases, destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" or 1 "Koa'ki Meiru" monster from your hand to the Graveyard. Once per turn, during your Main Phase, you can select and destroy 1 card your opponent controls.

EARTH 4

During each of your End Phases, destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the Graveyard or reveal 1 Normal Trap Card in your hand. If this card battles a LIGHT or DARK monster, any of that monster's effects that activate or apply on the field are negated during that Battle Phase, while this card remains on the field.

EARTH 4

If a face-up "Koa'ki Meiru" monster(s) on the field would be destroyed during the End Phase, you can destroy this card instead. When a face-up "Koa'ki Meiru" monster(s) on the field is destroyed during the End Phase, you can Special Summon 1 "Koa'ki Meiru Token" (Rock-Type/EARTH/Level 4/ATK 1800/DEF 1800).

EARTH 4

During each of your End Phases, destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the GY or reveal 1 Rock monster in your hand. When your opponent activates a Trap Card (Quick Effect): You can Tribute this card; negate the activation, and if you do, destroy that card.

WATER 4

During each of your End Phases, destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the Graveyard or reveal 1 WATER monster in your hand. Once per turn, you can send 1 "Iron Core of Koa'ki Meiru" from your hand to the Graveyard to return 1 Spell Card from your Graveyard to the top of your Deck.

EARTH 4

During each of your End Phases, destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the Graveyard or reveal 1 Beast-Warrior-Type monster in your hand. Once per turn, you can reveal 1 "Iron Core of Koa'ki Meiru" in your hand to Special Summon 1 Level 4 or lower "Koa'ki Meiru" monster from your Deck, except "Koa'ki Meiru Urnight".

FIRE 8

During each of your End Phases, destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the Graveyard. You can Tribute Summon this monster by Tributing 1 "Koa'ki Meiru" monster. This card cannot be destroyed by the effects of Trap Cards. During battle between this attacking card and a Defense Position monster whose DEF is lower than the ATK of this card, inflict the difference as Battle Damage to your opponent.

WATER 7

You can discard 4 other "Mermail" monsters to the Graveyard; Special Summon this card from your hand. When you do: Target cards your opponent controls, up to the number of "Mermail" monsters in your Graveyard (if possible); this card gains 500 ATK, and if it does, destroy those targets (if any). You can Tribute 1 other face-up Attack Position "Mermail" monster; this card gains the following effect this turn. ● At the start of the Damage Step, if this card battles a Defense Position monster: Destroy that monster.

WATER 3

If this card is discarded to the Graveyard: You can target 1 "Mermail" monster in your Graveyard, except "Mermail Abyssgunde"; Special Summon that target. You can only use the effect of "Mermail Abyssgunde" once per turn.

WATER 3

If this card is sent to the Graveyard: You can Special Summon 1 "Mermail" monster from your hand, except "Mermail Abysshilde". You can only use the effect of "Mermail Abysshilde" once per turn.

WATER 7

You can discard 3 other WATER monsters to the GY; Special Summon this card from your hand. When Summoned this way: You can target 1 "Abyss-" Spell/Trap in your GY; add that target to your hand. You can Tribute 1 other Attack Position "Mermail" monster; send 1 random card from your opponent's hand to the GY. You can only use this effect of "Mermail Abyssleed" once per turn.

WATER 7

You can discard 2 other WATER monsters to the GY; Special Summon this card from your hand. When Summoned this way: You can add 1 "Abyss-" Spell/Trap from your Deck to your hand. You can Tribute 1 other Attack Position WATER monster; this card can make a second attack during each Battle Phase this turn.

WATER 4

When this card destroys an opponent's monster by battle and sends it to the Graveyard: You can discard 1 WATER monster to the Graveyard; Special Summon 1 "Mermail" monster from your Deck in face-up Defense Position. You can only use the effect of "Mermail Abyssnose" once per turn.

WATER 4

When this card is Normal or Special Summoned: You can discard 1 WATER monster to the Graveyard; add 1 Level 3 WATER monster from your Deck to your hand. You can only use this effect of "Mermail Abysspike" once per turn.

WATER 4

When this card is Normal or Special Summoned: You can discard 1 WATER monster to the Graveyard, then target 1 Level 3 or lower WATER monster in your Graveyard; add that target to your hand. You can only use the effect of "Mermail Abyssturge" once per turn.

WATER 4

When this card is Normal Summoned: You can target 2 Fish-Type monsters in your Graveyard; shuffle those targets into your Deck.

WATER 3

During battle between this attacking card and a Defense Position monster whose DEF is lower than the ATK of this card, inflict the difference as Battle Damage to your opponent. When this card is destroyed by battle, add 1 "Thousand-Eyes Jellyfish" or 1 "Cranium Fish" from your Deck to your hand.

WATER 5

This card gains 500 ATK and DEF for each Fish, Sea Serpent, or Aqua-Type monster in your Graveyard.

DARK 3

If this card is sent from the field to the GY: Add 1 monster with 1500 or less ATK from your Deck to your hand, but you cannot activate cards, or the effects of cards, with that name for the rest of this turn. You can only use this effect of "Sangan" once per turn.

WATER 3

You can Tribute this card to select 1 face-up WATER monster on the field, destroy it, and add 1 "Ice Barrier" monster from your Deck to your hand.

WATER 3

If this card is flipped face-up: Target 1 face-up monster on the field; destroy that target.

WATER 2

You can Special Summon this card (from your hand) by discarding 1 other WATER monster. When this card is Summoned: You can send 1 Level 2 or lower WATER Aqua monster from your Deck or face-up field to the GY. Once per turn: You can return 1 monster you control to the hand; you can Normal Summon 1 "Frog" monster during your Main Phase this turn, except "Swap Frog", in addition to your Normal Summon/Set. (You can only gain this effect once per turn.)

WATER 3

Offer 1 monster on your side of the field as a Tribute to increase this monster's ATK by 700 points until the end of the turn.

WATER 5

This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by Tributing 1 "Ocean's Keeper". Your opponent must play with their hand revealed.

EARTH 7

You can Special Summon this card (from your hand) by returning 1 "U.A." monster you control to the hand, except "U.A. Dreadnought Dunker". You can only Special Summon "U.A. Dreadnought Dunker" once per turn this way. If this card attacks a Defense Position monster, inflict piercing battle damage to your opponent. When this card inflicts battle damage to your opponent: You can target 1 card on the field; destroy it.

EARTH 4

You can Special Summon this card (from your hand) by returning 1 "U.A." monster you control to the hand, except "U.A. Midfielder". You can only Special Summon "U.A. Midfielder" once per turn this way. During either player's turn: You can target 1 other "U.A." monster you control; return that face-up monster to the hand, then Special Summon 1 "U.A." monster from your hand with a different name from that monster. You can only use this effect of "U.A. Midfielder" once per turn.

EARTH 5

You can Special Summon this card (from your hand) by returning 1 "U.A." monster you control to the hand, except "U.A. Mighty Slugger". You can only Special Summon "U.A. Mighty Slugger" once per turn this way. If this card attacks, your opponent cannot activate cards or effects until the end of the Damage Step.

EARTH 8

You can Special Summon this card (from your hand) by returning 1 "U.A." monster you control to the hand, except "U.A. Playmaker". You can only Special Summon "U.A. Playmaker" once per turn this way. When another "U.A." monster you control declares an attack: You can have this card lose exactly 800 ATK, and if it does, your attacking monster gains 800 ATK.

EARTH 6

You can Special Summon this card (from your hand) by returning 1 "U.A." monster you control to the hand, except "U.A. Rival Rebounder". You can only Special Summon "U.A. Rival Rebounder" once per turn this way. If this card is Special Summoned during your opponent's turn, or Normal Summoned: You can Special Summon 1 "U.A." monster from your hand or Graveyard, except "U.A. Rival Rebounder". You can only use this effect of "U.A. Rival Rebounder" once per turn.

EARTH 3

Increase this card's ATK by 100 points for every Plant-Type monster that is face-up on the field.

WATER 4

When this card is changed from Attack Position to Defense Position, you can place any number of cards from your hand at the bottom of your Deck in any order you desire.

WATER 1

A monster attacked by this card will be destroyed during the End Phase of the 5th turn after the attack.

EARTH 6

1 "Elemental HERO" monster + 1 EARTH monster Must be Fusion Summoned and cannot be Special Summoned by other ways. When this card is Fusion Summoned: Target 1 face-up monster your opponent controls; until the End Phase, its ATK is halved and this card gains the same amount of ATK.

EARTH 6

"Elemental HERO Bubbleman" + "Elemental HERO Clayman" Must be Fusion Summoned and cannot be Special Summoned by other ways.

DARK 4

This card is treated as a Normal Monster while face-up on the field or in the Graveyard. While this card is a Normal Monster on the field, you can Normal Summon it to have it become an Effect Monster with this effect. ● Once, while this card is face-up on the field: You can place 1 Spell Counter on it. This card gains 300 ATK for each Spell Counter on it. You can remove 1 Spell Counter from this card, then target 1 monster on the field; destroy that target.

WATER 4

A warrior who defends the world of the Sea of Darkness. He prides himself on his fighting prowess both on the ground and, of course, in the water.

EARTH 4

Once it has started battle, this monster attacks fiercely and cannot stop.

Spell Equip

Equip only to a "Mermail" monster. It gains 800 ATK. When a Trap effect that was activated on your opponent's side of the field resolves, negate that effect, then send this card to the Graveyard.

Spell Equip

Equip only to a "Mermail" monster. It gains 800 ATK. When a Spell effect that was activated on your opponent's side of the field resolves, negate that effect, then send this card to the Graveyard.

Spell Continuous

If an "Aquaactress" monster you control battles an opponent's monster, during damage calculation: Your battling monster's ATK and DEF each become double its current ATK and DEF during that damage calculation only. If this card is sent from the field to the Graveyard: You can target 1 Aqua-Type monster in your Graveyard; Special Summon it, also you cannot Special Summon monsters for the rest of this turn, except Aqua-Type monsters. You can only control 1 "Aquarium Lighting".

Spell Continuous

All WATER monsters you control gain 300 ATK and DEF. All "Aquaactress" monsters you control gain 300 ATK and DEF. If this card is sent from the field to the Graveyard: You can target 1 Aqua-Type monster in your Graveyard; Special Summon it, also you cannot Special Summon monsters for the rest of this turn, except Aqua-Type monsters.

Spell Equip

(This card is always treated as an "Archfiend" card.) The equipped monster gains 1000 ATK. When this card is sent from the field to the Graveyard: You can Tribute 1 monster; place this card on the top of your Deck.

Spell Equip

You can only equip this card to "Elemental Hero Bubbleman". Increase the ATK of the equipped monster by 800 points. If the equipped monster would be destroyed as a result of battle, destroy this card instead, and make the Battle Damage to the controller of the equipped monster 0.

Spell Quick

You can only activate this card while there is a face-up "Elemental Hero Bubbleman" on your side of the field. During this turn, you can activate 1 Trap Card from your hand.

Spell Quick

Target 1 face-up Attack Position "Elemental HERO Bubbleman" you control and 1 face-up Attack Position monster your opponent controls; change both those targets to Defense Position, then Tribute that "Elemental HERO Bubbleman", then Special Summon 1 "Elemental HERO" monster from your hand.

Spell Normal

If you control a face-up "Elemental HERO Burstinatrix": Return all face-up "Elemental HERO" monsters on the field to the hand, except "Elemental HERO Burstinatrix".

Spell Equip

Equip only to a "Koa'ki Meiru" monster. If it battles a LIGHT or DARK monster, destroy that monster without applying damage calculation. When the equipped monster is removed from the field and this card is sent to the Graveyard, you can return this card to your hand.

Spell Normal

Reveal 1 "Iron Core of Koa'ki Meiru" in your hand and discard 1 "Koa'ki Meiru" monster to activate this card. Draw 2 cards.

Spell Continuous

Once per turn, you can discard 1 card to add 1 "Iron Core of Koa'ki Meiru" from your Deck to your hand.

Spell Equip

Equip only to "Elemental HERO Wildheart". It gains 500 ATK. When the equipped monster is destroyed by a card effect and sent to the Graveyard: Destroy all Spell and Trap Cards on the field, then inflict 100 damage to your opponent for each Spell/Trap Card destroyed by this effect.

Spell Normal

Target 1 Set Spell/Trap on the field; destroy it. During your Main Phase, except the turn this card was sent to the GY: You can banish this card from your GY, then target 1 face-up Spell/Trap on the field; destroy it. You can only use this effect of "Galaxy Cyclone" once per turn.

Spell Quick

Tribute 1 face-up Level 4 Gemini monster, then target 1 card on the field; destroy it, and if you do, draw 1 card.

Spell Equip

Equip only to a "Koa'ki Meiru" monster. During damage calculation only, monsters that battle with the equipped monster lose ATK equal to the equipped monster's Level x 100. If the equipped monster would be destroyed during the End Phase, you can send this card to the Graveyard instead.

Spell Normal

Select and send 1 "Iron Core of Koa'ki Meiru" from your Deck to your Graveyard.

Spell Normal

During your Draw Phase, if this card is in your Graveyard, you can add this card to your hand instead of drawing, and/or send 1 "Koa'ki Meiru" monster from your hand to your Graveyard to add this card to your hand.

Spell Field

During each of your End Phases, destroy this card unless you reveal 1 "Iron Core of Koa'ki Meiru" in your hand. Each time a "Koa'ki Meiru" monster on the field is destroyed during the End Phase, its owner can add 1 "Koa'ki Meiru" monster from their Deck to their hand.

Spell Quick

Tribute 1 "Koa'ki Meiru" monster to add 1 "Iron Core of Koa'ki Meiru" from your Deck or Graveyard to your hand.

Spell Quick

During this turn, each time a card(s) is removed from play from your hand, your side of the field, and/or your Graveyard by the effect of an opponent's Effect Monster: ● If a card in your hand is removed from play, remove from play up to 2 random cards in your opponent's hand. ● If a card you control is removed from play, remove from play up to 2 cards your opponent controls. ● If a card in your Graveyard is removed from play, remove from play up to 2 cards in your opponent's Graveyard.

Spell Field

All Fiend-Type monsters gain 300 ATK and DEF. Once per turn: You can banish 1 Fiend-Type monster from your Graveyard; discard 1 Fiend-Type monster, then draw 1 card.

Spell Field

If a "U.A." monster is Normal Summoned to your side of the field: You can add 1 "U.A." monster from your Deck to your hand. Once per turn, if a "U.A." monster(s) is Special Summoned to your side of the field: All monsters you currently control gain 500 ATK (even if this card leaves the field).

Spell Normal

Return 1 "Iron Core of Koa'ki Meiru" from your Graveyard to the Deck. Special Summon 1 Level 4 or lower "Koa'ki Meiru" monster from your hand or your Graveyard.

Trap Normal

Target 3 "Mermail" monsters in your Graveyard; Special Summon those targets in face-up Defense Position. Their effects are negated and they cannot declare an attack. Destroy them during the End Phase.

Trap Normal

When an "Elemental HERO Clayman" you control is targeted for an attack (even if it is face-down, but reveal it to your opponent in that case): Destroy the attacking monster and that "Elemental HERO Clayman", and inflict 800 damage to your opponent.

Trap Normal

If your opponent Special Summons a monster(s) in Defense Position: Banish those monster(s) that were Summoned in (and currently in) Defense Position.

Trap Normal

When an opponent's monster declares a direct attack: Shuffle all your opponent's Attack Position monsters into the Deck.

Trap Continuous

When a Level 2 or lower monster is Flip Summoned, destroy it. Its effects do not activate at that time.

Trap Counter

Reveal 1 "Iron Core of Koa'ki Meiru" in your hand. Negate the activation of your opponent's Spell or Trap Card, and destroy it.

Trap Normal

Activate only when your opponent's monster declares an attack if you have 2 or more "Iron Core of Koa'ki Meiru" in your Graveyard. Destroy all face-up Attack Position monsters your opponent controls.

Trap Counter

Activate only if you control a face-up "Koa'ki Meiru" monster and have "Iron Core of Koa'ki Meiru" in your Graveyard. Negate the activation of an Effect Monster's effect, and destroy it.

Trap Normal

Activate only when a "Cloudian" monster(s) you control is destroyed by its own effect and sent to the Graveyard. Special Summon 1 of those monsters from your Graveyard in Attack Position and place 1 Fog Counter on it. It cannot be changed to Defense Position by a card effect.

Trap Counter

Activate only when your opponent activates a Continuous Spell Card. Negate the activation and the effect of the card and destroy it.

Trap Continuous

At the start of the Damage Step, if your "U.A." monster battles an opponent's monster: You can banish that opponent's monster until your opponent's 2nd End Phase. You can only use this effect of "U.A. Penalty Box" once per turn. You can banish this card from your Graveyard; add 1 "U.A." Spell Card from your Deck to your hand.