LIGHT 3

If you control a Cyberse monster, you can Special Summon this card (from your hand). You can only Special Summon "Backup Secretary" once per turn this way.

WIND 5

If a Cyberse monster you control would be used as Link Material for a "Code Talker" monster, this card in your hand can also be used as material. If this card is sent from the hand or field to the GY as material for the Link Summon of a "Code Talker" monster: You can target 1 Level 4 or lower Cyberse monster in your GY; add it to your hand, or, if this card on the field was used as material, you can Special Summon it instead, but negate its effects. You can only use each effect of "Code Exporter" once per turn.

LIGHT 5

If only your opponent controls a monster, you can Special Summon this card (from your hand).

LIGHT 2

When this card is Normal Summoned: Add 1 "Cyber" Spell/Trap from your Deck to your hand. If only your opponent controls a monster: You can banish this card from your GY; Special Summon 1 "Cyber Dragon" monster from your Deck. You can only use 1 "Cyber Dragon Core" effect per turn, and only once that turn. This card's name becomes "Cyber Dragon" while on the field or in the GY.

LIGHT 7

This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except with "Photon Generator Unit". Once per turn, you can destroy 1 monster with ATK or DEF equal to or higher than the ATK of this card.

DARK 4

You can discard 1 Spell/Trap; add 1 "Power Bond" from your Deck to your hand, you can only use Dragon or Machine "Cyber" monsters as Fusion Material this turn, also once when you Fusion Summon this turn, you can also banish monster(s) from your GY as material. If this card is sent to the GY: You can send 1 "Cyberdark" monster from your Deck to the GY, with a different name from the cards in your GY. You can only use each effect of "Cyberdark Chimera" once per turn.

LIGHT 4

Once per turn: You can target 1 Attack Position opponent's monster; change it to Defense Position, and if you do, for the rest of this turn, your monsters cannot attack, except to attack that monster, and if your Cyberse monster attacks a Defense Position monster, inflict piercing battle damage to your opponent.

EARTH 1

If this card is sent to the GY: You can Special Summon this card. If this card is banished: You can Special Summon this card. You can only use 1 "Dotscaper" effect per turn, and only once that turn. You can only use each effect of "Dotscaper" once per Duel.

DARK 4

If this card is sent to the GY as material for the Link Summon of a Cyberse monster: You can Special Summon this card, but banish it when it leaves the field. When an attack is declared involving your Link Monster and an opponent's Link Monster: You can banish this card from your GY; negate that attack, and if you do, until the end of this turn, the original ATK of that opponent's monster becomes 0, also it is unaffected by other card effects, except its own. You can only use each effect of "Firewall Guardian" once per turn.

DARK 2

When this card is Normal Summoned: You can target 1 Link Monster in your GY; Special Summon it to your field so it points to this card, but change its ATK to 0, also negate its effects. You cannot Special Summon monsters, except Link Monsters. If this card in its owner's control is sent to the GY: You can Special Summon this card to your opponent's field in Defense Position. You can only use this effect of "Knightmare Corruptor Iblee" once per turn.

EARTH 5

If you control no monsters, you can Special Summon this card (from your hand). Once per turn: You can discard up to 2 cards, then target that many Spells/Traps on the field; destroy them.

WATER 3

You can Special Summon this card (from your hand) to your zone a "Marincess" Link Monster points to. You can only Special Summon "Marincess Sea Horse" once per turn this way. During your Main Phase, except the turn this card was sent to the GY: You can banish this card from your GY; Special Summon 1 WATER monster from your hand to your zone a "Marincess" Link Monster points to. You can only use this effect of "Marincess Sea Horse" once per turn.

FIRE 4

You can target 1 face-up monster on the field; you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Cyberse monsters, also Special Summon this card from your hand (but it cannot attack this turn), and if you do, the targeted monster gains 1000 ATK until the end of this turn. You can only use this effect of "Mathmech Addition" once per turn.

EARTH 4

You can Tribute 1 Cyberse monster you control in the Extra Monster Zone; Special Summon up to 1 Level 4 Cyberse monster each from your hand and GY. If this card is sent to the GY: You can target 1 face-up monster on the field; its ATK becomes halved until the end of this turn. You can only use each effect of "Mathmech Division" once per turn.

EARTH 4

You can target 1 Level 4 Cyberse monster you control; its Level becomes 8 until the end of this turn. If this card is sent to the GY: You can target 1 Cyberse monster you control in the Extra Monster Zone; its ATK becomes doubled until the end of this turn. You can only use each effect of "Mathmech Multiplication" once per turn.

DARK 1

If a Cyberse monster you control would be used as Link Material for a "Code Talker" monster, this card in your hand can also be used as material. If this card is sent from the hand or field to the GY as material for the Link Summon of a "Code Talker" monster: You can either add 1 "Cynet" Spell/Trap from your Deck to your hand, or, if this card on the field was used as material, you can add 1 Level 4 Cyberse monster instead. You can only use each effect of "Micro Coder" once per turn.

WIND 8

If this card is Special Summoned by the effect of "Parallel eXceed", its Level becomes 4 and its original ATK/DEF become halved. You can only use each of the following effects of "Parallel eXceed" once per turn. ● If you Link Summon: You can Special Summon this card from your hand to your zone that Link Monster points to. ● If this card is Normal or Special Summoned: You can Special Summon 1 "Parallel eXceed" from your Deck.

FIRE 4

If this card is sent to the GY: You can target 1 "Salamangreat" Spell/Trap in your GY; Set that target to your field. If this card is in your GY: You can target 1 "Salamangreat" monster you control, except "Salamangreat Falco"; return that monster to the hand, and if you do, Special Summon this card. You can only use 1 "Salamangreat Falco" effect per turn, and only once that turn.

FIRE 4

If a "Salamangreat" monster(s), except "Salamangreat Fowl" is Normal or Special Summoned to your field (except during the Damage Step): You can Special Summon this card from your hand. You can only use this effect of "Salamangreat Fowl" once per turn. You can send 1 "Salamangreat" card from your hand or face-up field to the GY, then target 1 Set Spell/Trap your opponent controls; that Set card cannot be activated this turn.

FIRE 5

When an opponent's monster declares an attack: You can Special Summon this card from your hand, in Attack Position. If this card is Special Summoned: You can target 1 "Salamangreat" monster in your GY; this card's ATK becomes that target's. You can Tribute this card; gain 2000 LP. You can only use this effect of "Salamangreat Parro" once per turn.

DARK 3

FLIP: Destroy all monsters on the field, then both players reveal the top 5 cards from their Decks, then Special Summon all revealed Level 4 or lower monsters in face-up Attack Position or face-down Defense Position, also add any remaining cards to their hand. (If either player has less than 5 cards in their Deck, reveal as many as possible.)

EARTH 3

FLIP: Each player shuffles all cards from their hand, field, and Graveyard into the Deck, then draws 5 cards.

EARTH 2

FLIP: Both players discard as many cards as possible from their hands, then each player draws 5 cards.

DARK 12

"Cyberdark Dragon" + "Cyber End Dragon" Must be either Fusion Summoned, or Special Summoned by Tributing 1 Level 10 or lower "Cyberdark" Fusion Monster equipped with "Cyber End Dragon". Unaffected by your opponent's activated effects. Once per turn: You can equip 1 monster from either GY to this card. This card can attack a number of times each Battle Phase, up to the number of Equip Cards equipped to it.

DARK 7

"Clock Wyvern" + 1+ Link Monsters When this card is Fusion Summoned: You can send cards from the top of your Deck to the GY, equal to the total Link Rating of the materials used for this card's Fusion Summon, and if you do, until the end of the next turn, other monsters you control cannot attack, also this card gains 1000 ATK for each card sent to the GY by this effect. While you control a Link Monster(s), your opponent's monsters cannot target other monsters you control for attacks, also your opponent cannot target other monsters you control with card effects. If this Fusion Summoned card you control is sent to your GY by an opponent's card effect: You can add 1 Spell from your Deck to your hand.

DARK 12

1 "Yubel" monster + 1+ Effect Monsters on the field If this card is Fusion Summoned: You can inflict 500 damage to your opponent for each material used. You can only use this effect of "Yubel - The Loving Defender Forever" once per turn. Cannot be destroyed by battle or card effects, also you take no battle damage from battles involving this card. At the end of the Damage Step, if this card battled an opponent's monster: Inflict damage to your opponent equal to that opponent's monster's ATK, and if you do, banish that monster.

DARK

2+ Effect Monsters Your opponent cannot activate cards or effects in response to this card's effect activations. If this card is Link Summoned: You can target 1 Link Monster that was used as material for its Link Summon; this card gains ATK equal to that monster's Link Rating x 1000. You can banish 1 Link Monster from your field or GY; destroy 1 card your opponent controls, also for the rest of this turn, you cannot banish monsters with that same Attribute to activate this effect of "Accesscode Talker".

DARK

2+ Effect Monsters Gains 500 ATK for each monster it points to. When your opponent activates a card or effect that targets a card(s) you control (Quick Effect): You can Tribute 1 monster this card points to; negate the activation, and if you do, destroy that card.

LIGHT

2+ monsters Once while face-up on the field (Quick Effect): You can target monsters on the field and/or GY up to the number of monsters co-linked to this card; return them to the hand. If a monster this card points to is destroyed by battle or sent to the GY: You can Special Summon 1 Cyberse monster from your hand. You can only use each effect of "Firewall Dragon" once per turn.

LIGHT

2+ monsters Special Summoned from the Extra Deck While this Link Summoned card is on the field, your opponent cannot target this card with card effects, also their monsters cannot target monsters for attacks, except this one. Once per battle, during damage calculation, if this card battles a Special Summoned monster (Quick Effect): You can make this card gain ATK equal to that opponent's monster's ATK during that damage calculation only. If this Link Summoned card you control is sent to your GY by an opponent's card: You can shuffle 1 card on the field into the Deck.

EARTH 2

A new species found in electronic space. There's not much information on it.

FIRE 8

1 Tuner + 1+ non-Tuner monsters When this card destroys a monster by battle: You can target up to 2 cards your opponent controls; destroy them. If this card is destroyed by battle, or if this card in its owner's possession is destroyed by an opponent's card effect: You can add 1 "Mathmech" Spell/Trap from your Deck to your hand. You can only use each effect of "Geomathmech Magma" once per turn.

DARK 1

Once per turn: You can target 1 Level 4 or lower monster you control; increase its Level by its original Level until the end of this turn. If your monster(s) in the Extra Monster Zone would be destroyed by battle or card effect, you can banish this card from your GY instead. You can only use this effect of "Cyberse Synchron" once per turn.

LIGHT 4

When this card is Normal Summoned: You can target 1 Level 4 Cyberse monster in your GY; Special Summon it, but it cannot activate its effects. A "Mathmech" monster that was Synchro or Xyz Summoned using this card on the field as material gains the following effect. ● Once per turn, during the turn this card was Special Summoned, when your opponent activates a card or effect (Quick Effect): You can negate that effect. You can only use each effect of "Mathmech Diameter" once per turn.

DARK 4

You can Tribute 1 Cyberse monster; Special Summon 1 "Mathmech" monster from your Deck. If this card is sent to the GY: You can target 1 Cyberse monster you control in the Extra Monster Zone; it can make up to 2 attacks on monsters during each Battle Phase this turn. You can only use each effect of "Mathmech Nabla" once per turn.

LIGHT 4

If you control no monsters in the Extra Monster Zone, while this card is in your hand or GY: You can Special Summon this card, but banish it when it leaves the field, also you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Cyberse monsters. You can only use this effect of "Mathmech Sigma" once per turn. If this card you control is used as Synchro Material for a "Mathmech" monster, you can treat it as a non-Tuner.

Spell Field

"Cyberdark" Effect Monsters you control that are equipped with an Equip Card cannot be destroyed by your opponent's card effects, also your opponent cannot target them with card effects. You can target 1 "Cyberdark" monster you control; return it to the hand, then, immediately after this effect resolves, you can Normal Summon 1 "Cyberdark" monster. You can only use this effect of "Cyberdark Inferno" once per turn. If this card in its owner's control is destroyed by an opponent's card effect: You can add 1 "Polymerization" Spell or "Fusion" Spell from your Deck to your hand.

Spell Quick

You can only activate this card when "Pot of Greed" is activated. Negate the effect of the "Pot of Greed" and draw 1 card from your Deck.

Spell Normal

Draw 2 cards.

Trap Normal

Tribute 1 "Cyber Dragon". Special Summon 1 "Cyber Barrier Dragon" from your hand or Deck.

Trap Continuous

Once per turn: You can activate 1 of these effects; ● Target 1 "Cyberdark" Effect Monster you control; equip 1 Dragon or Machine monster from either GY to it as an Equip Spell that gives it 1000 ATK. ● Send 1 Equip Card you control equipped to a Machine monster to the GY; destroy 1 card your opponent controls. You can only use each effect of "Cyberdark Invasion" once per turn.

Trap Normal

Banish "Cyber Dragon(s)" with different Levels from your hand, face-up field, and/or GY, then destroy an equal number of cards your opponent controls. If this card on the field is destroyed by card effect: Add 1 "Cyber" Spell/Trap from your Deck to your hand. You can only use each effect of "Cybernetic Overflow" once per turn.

Trap Normal

If you took damage by battle or an opponent's card effect this turn: Add 1 Level 4 or lower Cyberse monster from your Deck to your hand. You can only activate 1 "Cyberse Beacon" per turn.

Trap Normal

Target 1 Link-3 Cyberse Link Monster you control or is in your GY; banish it, and if you do, Special Summon 1 "Code Talker" monster from your Extra Deck. If you control no monsters in the Extra Monster Zone: You can banish this card from your GY, then target 1 of your banished "Code Talker" monsters; Special Summon it.

DARK 3

FLIP: Destroy all monsters on the field, then both players reveal the top 5 cards from their Decks, then Special Summon all revealed Level 4 or lower monsters in face-up Attack Position or face-down Defense Position, also add any remaining cards to their hand. (If either player has less than 5 cards in their Deck, reveal as many as possible.)

DARK 12

"Cyberdark Dragon" + "Cyber End Dragon" Must be either Fusion Summoned, or Special Summoned by Tributing 1 Level 10 or lower "Cyberdark" Fusion Monster equipped with "Cyber End Dragon". Unaffected by your opponent's activated effects. Once per turn: You can equip 1 monster from either GY to this card. This card can attack a number of times each Battle Phase, up to the number of Equip Cards equipped to it.

DARK 7

"Clock Wyvern" + 1+ Link Monsters When this card is Fusion Summoned: You can send cards from the top of your Deck to the GY, equal to the total Link Rating of the materials used for this card's Fusion Summon, and if you do, until the end of the next turn, other monsters you control cannot attack, also this card gains 1000 ATK for each card sent to the GY by this effect. While you control a Link Monster(s), your opponent's monsters cannot target other monsters you control for attacks, also your opponent cannot target other monsters you control with card effects. If this Fusion Summoned card you control is sent to your GY by an opponent's card effect: You can add 1 Spell from your Deck to your hand.

DARK 12

1 "Yubel" monster + 1+ Effect Monsters on the field If this card is Fusion Summoned: You can inflict 500 damage to your opponent for each material used. You can only use this effect of "Yubel - The Loving Defender Forever" once per turn. Cannot be destroyed by battle or card effects, also you take no battle damage from battles involving this card. At the end of the Damage Step, if this card battled an opponent's monster: Inflict damage to your opponent equal to that opponent's monster's ATK, and if you do, banish that monster.

DARK

2+ Effect Monsters Your opponent cannot activate cards or effects in response to this card's effect activations. If this card is Link Summoned: You can target 1 Link Monster that was used as material for its Link Summon; this card gains ATK equal to that monster's Link Rating x 1000. You can banish 1 Link Monster from your field or GY; destroy 1 card your opponent controls, also for the rest of this turn, you cannot banish monsters with that same Attribute to activate this effect of "Accesscode Talker".

DARK

2+ Effect Monsters Gains 500 ATK for each monster it points to. When your opponent activates a card or effect that targets a card(s) you control (Quick Effect): You can Tribute 1 monster this card points to; negate the activation, and if you do, destroy that card.

LIGHT

2+ monsters Once while face-up on the field (Quick Effect): You can target monsters on the field and/or GY up to the number of monsters co-linked to this card; return them to the hand. If a monster this card points to is destroyed by battle or sent to the GY: You can Special Summon 1 Cyberse monster from your hand. You can only use each effect of "Firewall Dragon" once per turn.

LIGHT

2+ monsters Special Summoned from the Extra Deck While this Link Summoned card is on the field, your opponent cannot target this card with card effects, also their monsters cannot target monsters for attacks, except this one. Once per battle, during damage calculation, if this card battles a Special Summoned monster (Quick Effect): You can make this card gain ATK equal to that opponent's monster's ATK during that damage calculation only. If this Link Summoned card you control is sent to your GY by an opponent's card: You can shuffle 1 card on the field into the Deck.

Spell Normal

Draw 2 cards.