Chthonian Polymer [DR04-EN117] Common Lightning It gains 300 ATK and

It gains 300 ATK and DEF

Set: The Secret Forces Card type: Effect Monster Rarity: Super Rare Attack: 400 Defense: 300 When you Ritual Summon a Ritual Monster

Set: XY: BREAKpoint Type: Fighting Rarity: Uncommon Retreat cost: Colorless

also send it to the Graveyard during the End Phase of this turn

you can select and activate 1 of these effects: Move this card to an adjacent unoccupied Monster Card Zone

Chthonian Polymer [DR04-EN117] Common Lightning It gains 300 ATK andSet: Dark Revelation Volume 4 Card type: Normal Trap Rarity: Common Attack: 0 Defense: 0 Activate only when your opponent Fusion Summons a Fusion Monster. Tribute 1 monster to take control of that Fusion Monster.