Ancient Gear Golem

Machine/Effect

Cannot be Special Summoned. If this card attacks a Defense Position monster, inflict piercing battle damage to your opponent. If this card attacks, your opponent cannot activate any Spell/Trap Cards until the end of the Damage Step.

Ancient Gear Golem - Ultimate Pound

Machine/Effect

Cannot be Special Summoned. If this card attacks a Defense Position monster, inflict piercing battle damage. Up to twice per turn, when this attacking card destroys a monster by battle: You can discard 1 Machine monster; this card can attack again in a row. If this card on the field is destroyed by battle or card effect: You can add 1 "Polymerization" from your Deck to your hand, and if you do, add 1 other "Ancient Gear" monster from your GY to your hand.

Ancient Gear Knight

Machine/Gemini/Effect

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.
- If this card attacks, your opponent cannot activate any Spell/Trap Cards until the end of the Damage Step.

Cyber Dragon

Machine/Effect

If your opponent controls a monster and you control no monsters, you can Special Summon this card (from your hand).

Cyber Dragon Core

Machine/Effect

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.

Cyber Dragon Drei

Machine/Effect

When this card is Normal Summoned: You can make all "Cyber Dragon" you currently control become Level 5. You cannot Special Summon any monsters during the turn you activate this effect, except Machine monsters. If this card is banished: You can target 1 "Cyber Dragon" you control; it cannot be destroyed by battle or by card effects this turn. This card's name becomes "Cyber Dragon" while on the field or in the GY.

Cyber Dragon Herz

Machine/Effect

This card's name becomes "Cyber Dragon" while on the field or in the GY. You can only use 1 of the following effects of "Cyber Dragon Herz" per turn, and only once that turn.
• If this card is Special Summoned: You can make this card's Level become 5 until the end of turn, also, you cannot Special Summon monsters for the rest of the turn, except Machine monsters.
• If this card is sent to the GY: You can add 1 other "Cyber Dragon" from your Deck or GY to your hand.

Cyber Dragon Nachster

Machine/Effect

This card's name becomes "Cyber Dragon" while on the field or in the GY. You can only use each of the following effects of "Cyber Dragon Nachster" once per turn.
• You can discard 1 other monster; Special Summon this card from your hand.
• If this card is Normal or Special Summoned: You can target 1 Machine monster in your GY with 2100 ATK or DEF; Special Summon it, also you cannot Special Summon monsters for the rest of this turn, except Machine monsters.

Cyber Dragon Vier

Machine/Effect

This card's name becomes "Cyber Dragon" while on the field or in the GY. If you Normal or Special Summon "Cyber Dragon", except during the Damage Step: You can Special Summon this card from your hand in Defense Position. You can only use this effect of "Cyber Dragon Vier" once per turn. Every "Cyber Dragon" you control gains 500 ATK/DEF.

Cyber Dragon Zwei

Machine/Effect

If this card attacks an opponent's monster, it gains 300 ATK during the Damage Step only. Once per turn: You can reveal 1 Spell in your hand; this card's name becomes "Cyber Dragon" until the End Phase. This card's name becomes "Cyber Dragon" while in the GY.

Cyber Laser Dragon

Machine/Effect

Effect: This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by the effect of Photon Generator Unit. You can destroy 1 monster with ATK or DEF equal to or higher than the ATK of this card. You can only use this effect once per turn.

Obelisk the Tormentor

Divine-Beast/Effect

Requires 3 Tributes to Normal Summon (cannot be Normal Set). This card's Normal Summon cannot be negated. When Normal Summoned, cards and effects cannot be activated. Cannot be targeted by Spells, Traps, or card effects. Once per turn, during the End Phase, if this card was Special Summoned: Send it to the Graveyard. You can Tribute 2 monsters; destroy all monsters your opponent controls. This card cannot declare an attack the turn this effect is activated.

Proto-Cyber Dragon

Machine/Effect

This card's name becomes "Cyber Dragon" while on the field.

Cyber Emergency

Add from your Deck to your hand, 1 "Cyber Dragon" monster or LIGHT Machine monster that cannot be Normal Summoned/Set. If this card's activation is negated by your opponent and it is sent to GY as a result: You can discard 1 card; add this card from the GY to your hand. You can only activate 1 "Cyber Emergency" per turn.

Cyber Eternal

Target 1 Machine "Cyber" Fusion Monster in your GY; return it to the Extra Deck or Special Summon it, ignoring its Summoning conditions. If a Machine "Cyber" Fusion Monster(s) you control would be destroyed by battle or card effect, you can banish this card from your GY instead. You can only use each effect of "Cyber Eternal" once per turn.

Cyber Repair Plant

If "Cyber Dragon" is in your GY: You can activate 1 of these effects. If you have 3 or more "Cyber Dragon" in your GY at activation, you can activate both effects and resolve in sequence. You can only activate 1 "Cyber Repair Plant" per turn.
• Add 1 LIGHT Machine monster from your Deck to your hand.
• Target 1 LIGHT Machine monster in your GY; shuffle that target into your Deck.

Cyber Revsystem

Special Summon 1 "Cyber Dragon" from your hand or GY, and if you do, it cannot be destroyed by card effects.

Cyberload Fusion

Fusion Summon 1 Fusion Monster that lists a "Cyber Dragon" monster as material from your Extra Deck, by shuffling Fusion Materials in your possession listed on it into your Deck, that you control or are banished, but your other monsters cannot attack for the rest of this turn. You can only activate 1 "Cyberload Fusion" per turn.

Greater Polymerization

Fusion Summon 1 Fusion Monster from your Extra Deck, using 3 or more monsters from your hand or field as Fusion Material, and if you do, it gains these effects.
• This card cannot be destroyed by card effects.
• If this card attacks a Defense Position monster, inflict piercing battle damage.

Photon Generator Unit

Tribute 2 Cyber Dragons on your side of the field to activate this card. Special Summon 1 Cyber Laser Dragon from your hand, Deck, or Graveyard.

Polymerization

Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from your hand or your side of the field as Fusion Materials.

Super Polymerization

Discard 1 card; Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from either side of the field as Fusion Materials. Cards and effects cannot be activated in response to this card's activation.

Cyber Summon Blaster

Each time a Machine-Type monster(s) is Special Summoned, inflict 300 damage to your opponent.

Cybernetic Hidden Technology

When an opponent's monster declares an attack, you can send 1 "Cyber Dragon" you control, or a Fusion Monster you control that lists "Cyber Dragon" as a Fusion Material Monster to the Graveyard. Destroy the attacking monster.

Cybernetic Overflow

Banish any number of "Cyber Dragon" that have different Levels from each other from your hand, GY, and/or face-up from your field, then destroy the same number of cards your opponent controls. If this card on the field is destroyed by a card effect: You can add 1 "Cyber" Spell/Trap from your Deck to your hand. You can only use each effect of "Cybernetic Overflow" once per turn.

Metalmorph

Target 1 face-up monster on the field; equip this card to that target. It gains 300 ATK and DEF. If it attacks, it gains ATK equal to half the ATK of the attack target, during damage calculation only.

Mirror Force

When an opponent's monster declares an attack: Destroy all Attack Position monsters your opponent controls.

Magic Cylinder

When an opponent's monster declares an attack: Target the attacking monster; negate the attack, and if you do, inflict damage to your opponent equal to its ATK.

Solemn Judgment

When a monster would be Summoned, OR a Spell/Trap Card is activated: Pay half your Life Points; negate the Summon or activation, and if you do, destroy that card.

Cyber Dragon Sieger

Machine/Link/Effect

2 Machine monsters, including at least 1 "Cyber Dragon"
This card’s name becomes “Cyber Dragon” while on the field or in the GY. During the Battle Phase, if this card did not declare an attack (Quick Effect): You can target 1 Machine monster you control with 2100 or more ATK; that monster gains 2100 ATK/DEF, also neither player takes battle damage from battles involving this card. (These changes last until the end of this turn.) You can only use this effect of "Cyber Dragon Zieger" once per turn.

Cyber End Dragon

/Fusion/Effect

"Cyber Dragon" + "Cyber Dragon" + "Cyber Dragon"
A Fusion Summon of this card can only be done with the above Fusion Material Monsters. If this card attacks a Defense Position monster, inflict piercing battle damage to your opponent.

Cyber Eternity Dragon

Machine/Fusion/Effect

1 "Cyber Dragon" monster + 2 Machine monstersIf you have a Machine Fusion Monster in your GY, your opponent cannot target this card with card effects, also it cannot be destroyed by your opponent's card effects. If this Fusion Summoned card you control is sent to your GY by an opponent's card (by battle or card effect): You can Special Summon 1 "Cyber Dragon" from your hand, Deck, or GY. You can banish this card from your GY; this turn, your opponent cannot target Fusion Monsters you control with card effects, also they cannot be destroyed by your opponent's card effects.

Cyber Twin Dragon

/Fusion/Effect

"Cyber Dragon" + "Cyber Dragon"
A Fusion Summon of this card can only be done with the above Fusion Materials. This card can make a second attack during each Battle Phase.

Cyber Dragon Infinity

Machine/Xyz/Effect

3 Level 6 LIGHT Machine monsters
Once per turn, you can also Xyz Summon "Cyber Dragon Infinity" by using "Cyber Dragon Nova" you control as material. (Transfer its materials to this card.) Gains 200 ATK for each material attached to it. Once per turn: You can target 1 face-up Attack Position monster on the field; attach it to this card as a face-up material. Once per turn, when a card or effect is activated (Quick Effect): You can detach 1 material from this card; negate the activation, and if you do, destroy it.

Cyber Dragon Nova

Machine/Xyz/Effect

2 Level 5 Machine monsters
Once per turn: You can detach 1 material from this card, then target 1 "Cyber Dragon" in your GY; Special Summon that target. Once per turn (Quick Effect): You can banish 1 "Cyber Dragon" from your hand or face-up from your Monster Zone; this card gains 2100 ATK until the end of this turn. If this card in your possession is sent to your GY by your opponent's card effect: You can Special Summon 1 Machine Fusion Monster from your Extra Deck.

Chimeratech Fortress Dragon

Machine/Fusion/Effect

"Cyber Dragon" + 1+ Machine monsters
Cannot be used as a Fusion Material. Must first be Special Summoned (from your Extra Deck) by sending the above cards from either field to the GY. (You do not use "Polymerization".) The original ATK of this card becomes 1000 x the number of Fusion Materials used for its Special Summon.

Chimeratech Overdragon

Machine/Fusion/Effect

"Cyber Dragon" + 1+ Machine monsters
Must be Fusion Summoned. If this card is Fusion Summoned: Send all other cards you control to the GY. The original ATK/DEF of this card each become equal to the number of Fusion Materials used for its Fusion Summon x 800. Each turn, this card can attack your opponent's monsters a number of times equal to the number of Fusion Materials used for its Fusion Summon.

Chimeratech Rampage Dragon

Machine/Fusion/Effect

2+ "Cyber Dragon" monsters
A Fusion Summon of this card can only be done with the above Fusion Materials. When this card is Fusion Summoned: You can target Spells/Traps on the field, up to the number of Fusion Materials used for its Fusion Summon; destroy them. Once per turn: You can send up to 2 LIGHT Machine monsters from your Deck to the GY, and if you do, for each monster sent to the GY, this card gains 1 additional attack during each Battle Phase this turn.

Ultimate Ancient Gear Golem

Machine/Fusion/Effect

"Ancient Gear Golem" + 2 "Ancient Gear" monsters
Must be Fusion Summoned. If this card attacks a Defense Position monster, inflict piercing battle damage. If this card attacks, your opponent cannot activate any Spell/Trap Cards until the end of the Damage Step. If this card is destroyed: You can target 1 "Ancient Gear Golem" in your GY; Special Summon it, ignoring the Summoning conditions.