Normal Trap
Shuffle 1 "Duoterion", 1 "Hydrogeddon", and 1 "Oxygeddon" from your hand and/or GY into the Deck; Special Summon 1 "Water Dragon Cluster" from your hand or GY. You can banish this card from your GY; add 1 "Water Dragon" or "Water Dragon Cluster" from your Deck or GY to your hand.
RARE
Normal Spell
Tribute 2 "Duoterion" and 1 "Oxygeddon" in your hand and/or field; Special Summon 1 "Water Dragon" or "Water Dragon Cluster" from your hand, Deck, or GY. (This is treated as a Special Summon with the effect of "Bonding - H2O".) If "Water Dragon" or "Water Dragon Cluster" is sent from the field to your GY while this card is in your GY: Add this card to your hand. You can only use this effect of "Bonding - D2O" once per turn.
RARE
WATER / Dinosaur / Level 5 / ATK 2000 / DEF 1400
You can discard this card; add 1 "Bonding" Spell/Trap from your Deck to your hand. If this card is Normal or Special Summoned: You can target 1 "Hydrogeddon", "Oxygeddon", or "Duoterion" in your GY; Special Summon it. You can only use each effect of "Duoterion" once per turn.
SUPER RARE
WATER / Sea Serpent / Level 10 / ATK 2800 / DEF 2600
Cannot be Normal Summoned/Set. Must be Special Summoned with the effect of a "Bonding" Spell/Trap. If this card is Special Summoned: You can activate this effect; Effect Monsters your opponent currently controls cannot activate their effects for the rest of this turn, also change their ATK to 0 until the end of this turn. (Quick Effect): You can Tribute this card; Special Summon 2 "Water Dragon" from your hand and/or Deck in Defense Position, ignoring their Summoning conditions.
SUPER RARE
Counter Trap
When a Spell/Trap Card, or monster effect, is activated while you control a "roid" Fusion Monster: Negate the activation, then send all cards with the same name as that card from the activating player's Deck and Extra Deck to the GY. You can banish this card from the GY, then target 1 "roid" monster in your GY; add it to your hand. You can only use this effect of "Emergeroid Call" once per turn.
ULTRA RARE
Field Spell
You can target 1 other card you control; destroy it, and if you do, add 1 "roid" card from your Deck to your hand. During damage calculation, if your "roid" monster battles: You can send 1 "roid" monster from your Deck to the GY; switch the original ATK and DEF of your battling monster during the damage calculation only. You can only use each effect of "Megaroid City" once per turn. You cannot Special Summon monsters from the Extra Deck, except Fusion Monsters, the turn you activate either of this card's effects (even if this card leaves the field).
RARE
EARTH / Machine-Type Fusion / Level 10 / ATK 0 / DEF 5000
1 "roid" Fusion Monster + 1 "roid" monster
You can target 1 face-up monster your opponent controls; Special Summon 1 "roid" monster from your Deck or Extra Deck with ATK less than or equal to that monster. You can only use this effect of "Super Vehicroid - Mobile Base" once per turn. Once per turn, during the End Phase: You can target 1 "roid" monster in your Main Monster Zone (other than this card); return that monster you control to the hand, and if you do, move this card you control to that monster's Monster Zone.
SUPER RARE
WIND / Machine / Level 4 / ATK 0 / DEF 2200
You can Tribute 1 Machine monster; Special Summon 1 non-WIND "roid" monster from your Deck. You can pay half your LP and banish any number of Machine monsters from your GY, including this card; Special Summon from your Extra Deck, 1 "roid" Fusion Monster with the same Level as the number of those banished monsters, ignoring its Summoning conditions, but destroy it during the End Phase. You can only use each effect of "Mixeroid" once per turn.
RARE
Field Spell
"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.
SUPER RARE
DARK / Machine-Type Fusion / Level 10 / ATK 2000 / DEF 2000
5 "Cyberdark" Effect Monsters
Must first be Fusion Summoned. If this card is Special Summoned: You can equip 1 Dragon or Machine monster from your GY to this card. Gains ATK equal to the original ATK of the monster equipped to it by this effect. When your opponent activates a card or effect (Quick Effect): You can send 1 Equip Card you control to the GY; negate the activation, and if you do, destroy that card.
SUPER RARE
DARK / Dragon / Level 3 / ATK 1600 / DEF 800
If this card is sent to the GY while equipped to a monster: You can target 1 "Cyberdark" monster in your GY; add it to your hand. You can only use each of the following effects of "Cyberdark Claw" once per turn.
● You can discard this card; add 1 "Cyberdark" Spell/Trap from your Deck to your hand.
● During damage calculation, if a monster equipped with this card battles: You can send 1 monster from your Extra Deck to the GY.
RARE
DARK / Dragon / Level 3 / ATK 1600 / DEF 800
If this card is sent to the GY while equipped to a monster: You can draw 1 card. You can only use each of the following effects of "Cyberdark Cannon" once per turn.
● You can discard this card; add 1 Machine "Cyberdark" monster from your Deck to your hand.
● During damage calculation, if a monster equipped with this card battles: You can send 1 monster from your Deck to the GY.
RARE
Continuous Trap
When this card is activated: You can activate 1 "Umi" from your hand or GY. While "Umi" is on the field, this face-up card gains these effects.
● Once per turn: You can banish 1 WATER monster you control until the End Phase; this turn, face-up Spells/Traps you control cannot be destroyed by your opponent's card effects (even if this card leaves the field).
● At the start of the Damage Step, if your WATER monster whose original Level is 5 or higher battles an opponent's monster: Destroy that opponent's monster.
RARE