Paleozoic Deck Breakdown

Spell Normal

Excavate the top 5 cards of your Deck, and if you do, add 1 excavated "Krawler" monster or "World Legacy" card to your hand, also send the remaining cards to the GY. Otherwise, shuffle all excavated cards into the Deck. For the rest of this turn after this card resolves, you cannot Special Summon monsters from the Extra Deck, except Link Monsters. You can only activate 1 "World Legacy Survivor" per turn.

EARTH

2 Effect Monsters This linked card and monsters it points to cannot be destroyed by your opponent's card effects. If this card points to 2 monsters: You can switch control of those monsters. You can only use this effect of "Geonator Transverser" once per turn.

LIGHT

2 Level 2 monsters You can detach 1 Xyz Material from this card, then target 1 monster in your Graveyard; add it to your hand, then shuffle 1 card from your hand into the Deck. You can only use the effect of "Herald of Pure Light" once per turn.

EARTH 2

FLIP: You can target 1 monster on the field; destroy that monster. If this face-up card in its owner's control leaves the field because of an opponent's card effect: You can Special Summon 2 "Krawler" monsters with different names from your Deck in face-down Defense Position, except "Krawler Spine". You can only use each effect of "Krawler Spine" once per turn.

EARTH 3

FLIP: Shuffle all monsters on the field into the Deck. Then, each player excavates cards from the top of their Deck, until they excavate the same number of monsters they shuffled into their Main Deck. Special Summon all excavated Level 4 or lower monsters in face-down Defense Position, also send the remaining cards to the Graveyard.

EARTH 2

FLIP: You can send 1 monster from your Deck to the GY. If this face-up card in its owner's control leaves the field because of an opponent's card effect: You can Special Summon 2 "Krawler" monsters with different names from your Deck in face-down Defense Position, except "Krawler Dendrite". You can only use each effect of "Krawler Dendrite" once per turn.

EARTH 2

FLIP: You can target up to 2 "Krawler" monsters in your GY; add them to your hand. If this face-up card in its owner's control leaves the field because of an opponent's card effect: You can Special Summon 2 "Krawler" monsters with different names from your Deck in face-down Defense Position, except "Krawler Ranvier". You can only use each effect of "Krawler Ranvier" once per turn.

DARK

2+ monsters, except Tokens Once per turn, during the Damage Step, when a Spell/Trap Card, or monster effect, is activated (Quick Effect): You can negate the activation. If this card attacks a Defense Position monster, inflict piercing battle damage. During your Main Phase, except the turn this card was Special Summoned: You can Tribute this card, then target 1 Link-2 or lower monster in your GY; Special Summon it, then you can Special Summon 1 Level 4 or lower Dragon monster from your hand.

DARK 7

When a monster is Flip Summoned: You can Special Summon this card from your hand. If this card is Normal or Special Summoned: You can add 1 "World Legacy" card from your Deck to your hand. If this Normal Summoned/Set card is on the field (Quick Effect): You can target 1 face-up opponent's monster that was Special Summoned from the Extra Deck; return both that monster and this card to the hand. You can only use each effect of "World Legacy - "World Armor"" once per turn.

Trap Normal

Send 1 Trap from your Deck to the GY. Once per Chain, when a Trap Card is activated while this card is in your GY: You can Special Summon this card as a Normal Monster (Aqua/WATER/Level 2/ATK 1200/DEF 0). (This card is NOT treated as a Trap.) If Summoned this way, this card is unaffected by monster effects, also banish it when it leaves the field.

Trap Normal

When an opponent's monster activates its effect while you control a "Krawler" monster: The activated effect becomes "return 1 face-up monster your opponent controls to the hand". You can banish this card from your GY, then target 1 Link Monster on the field; Special Summon 1 "Krawler" monster from your hand, Deck, or GY to your zone the target points to, in face-down Defense Position. You can only use 1 "World Legacy's Mind Meld" effect per turn, and only once that turn.

EARTH 2

FLIP: You can add 1 "Krawler" monster from your Deck to your hand. If this face-up card in its owner's control leaves the field because of an opponent's card effect: You can Special Summon 2 "Krawler" monsters with different names from your Deck in face-down Defense Position, except "Krawler Receptor". You can only use each effect of "Krawler Receptor" once per turn.

EARTH 2

FLIP: You can Special Summon 1 "Krawler" monster from your hand or GY, in face-up Attack Position or face-down Defense Position, except "Krawler Glial". If this face-up card in its owner's control leaves the field because of an opponent's card effect: You can Special Summon 2 "Krawler" monsters with different names from your Deck in face-down Defense Position, except "Krawler Glial". You can only use each effect of "Krawler Glial" once per turn.

EARTH

2 or more Level 2 monsters Once per turn: You can detach 1 Xyz Material from this card, then target 1 other face-up card on the field; while this monster is face-up on the field, that target has its effects negated. While that target is on the field, cards with the same name as that target, and their effects, cannot be activated.

DARK 6

FLIP: You can add 1 "Tindangle" card from your Deck to your hand. When this card is Normal Summoned: You can send 1 "Tindangle" card from your Deck to the GY. If a monster(s) is Special Summoned to your field in face-down Defense Position while this card is in your GY: Special Summon this card in face-down Defense Position (this is not optional). You can only use each effect of "Tindangle Intruder" once per turn.

DARK

2 Effect Monsters When this card is Special Summoned, if it is co-linked: You can Special Summon 1 "Codebreaker Zero Day" from your hand, Deck, or GY, to any zone a Link Monster points to. During the End Phase, if this card is in the GY because it was destroyed, while in your possession, by an opponent's card and sent there this turn: You can Special Summon this card, but banish it when it leaves the field. You can only use each effect of "Codebreaker Virus Swordsman" once per turn.

FIRE

3 monsters Once per turn: You can target 1 face-up monster on the field; negate that target's effects until the end of this turn. Once per turn, if this card battles an opponent's monster, during damage calculation (Quick Effect): You can Tribute 1 monster this card points to; this card's ATK becomes double its original ATK during that damage calculation only.

Trap Continuous

You can target 1 face-down monster you control; change it to face-up Attack or Defense Position. You can shuffle 1 "Krawler" monster from your GY into the Main Deck, then target 1 face-up monster you control; change it to face-down Defense Position. You can only use 1 "World Legacy Pawns" effect per turn, and only once that turn.

DARK

2 Level 2 monsters While you control another "Ghostrick" monster, your opponent cannot target this card for attacks. Once per turn: You can detach 1 Xyz Material from this card, then target 1 face-up monster on the field, with ATK less than or equal to the combined ATK of all "Ghostrick" monsters on the field; destroy it, and if you do, that Monster Card Zone cannot be used as long as you control a "Ghostrick" monster.

DARK

2 Effect Monsters If your linked monster attacks a Defense Position monster, inflict piercing battle damage to your opponent.

DARK

2 Level 2 monsters You can detach 1 material from this card, then target 1 face-up monster your opponent controls; until the end of this turn, change its ATK to 0, also negate its effects. This is a Quick Effect if this card has a "The Phantom Knights" card as material. You can only use this effect of "The Phantom Knights of Cursed Javelin" once per turn.

Trap Normal

Target 1 Spell/Trap Card on the field; destroy it. Once per Chain, when a Trap Card is activated while this card is in your Graveyard: Special Summon this card as a Normal Monster (Aqua-Type/WATER/Level 2/ATK 1200/DEF 0). (This card is NOT treated as a Trap Card.) If Summoned this way, this card is unaffected by monster effects, also banish it when it leaves the field.

Trap Normal

Target 1 face-up monster your opponent controls; change it to face-down Defense Position. Once per Chain, when a Trap Card is activated while this card is in your GY: You can Special Summon this card as a Normal Monster (Aqua/WATER/Level 2/ATK 1200/DEF 0). (This card is NOT treated as a Trap.) If Summoned this way, this card is unaffected by monster effects, also banish it when it leaves the field.

Spell Field

All "Krawler" monsters on the field gain 300 ATK/DEF. Once per turn: You can Special Summon 1 Level 2 or lower Insect monster from your hand in face-up or face-down Defense Position. When your Flip monster is destroyed by battle with an opponent's monster: You can send that opponent's monster to the GY.

LIGHT

2 Level 2 monsters Once per turn: You can detach 1 material from this card, then target 1 monster in your opponent's GY; Special Summon it to your opponent's field. If a monster(s) is Special Summoned to your opponent's field, while you control this monster (except during the Damage Step): You can target 1 face-up monster your opponent controls; Special Summon 1 monster with the same Type or Attribute from your hand, Deck, or GY. You can only use this effect of "Number 29: Mannequin Cat" once per turn.

EARTH 9

When your opponent activates a card or effect that targets this face-down monster (Quick Effect): You can change this card to face-up Defense Position; negate the activation, and if you do, destroy that card. After this card was flipped face-up, while it is in the Monster Zone, negate all monster effects activated on your opponent's field. If this card on the field is destroyed by battle or card effect: You can add, from your Deck to your hand, 1 Level 9 monster with a different original Type and Attribute than this card. You can only use this effect of "Deus X-Krawler" once per turn.

EARTH 2

FLIP: You can target 1 Spell/Trap on the field; destroy it. If this face-up card in its owner's control leaves the field because of an opponent's card effect: You can Special Summon 2 "Krawler" monsters with different names from your Deck in face-down Defense Position, except "Krawler Axon". You can only use each effect of "Krawler Axon" once per turn.

DARK 3

FLIP: You can take 1 Flip monster from your Deck, except "Tindangle Jhrelth", and either add it to your hand or send it to the GY. If this card is in your hand: You can discard 1 other card; send 1 "Tindangle" card from your Deck to the GY, except "Tindangle Jhrelth", and if you do, Special Summon this card in face-down Defense Position. You can only use each effect of "Tindangle Jhrelth" once per turn.

DARK

2+ monsters, including a Link Monster

EARTH 3

FLIP: Shuffle all monsters on the field into the Deck. Then, each player excavates cards from the top of their Deck, until they excavate the same number of monsters they shuffled into their Main Deck. Special Summon all excavated Level 4 or lower monsters in face-down Defense Position, also send the remaining cards to the Graveyard.