Double Coston [AST-078] Rare BT6-109 if you have 7 or

if you have 7 or more "tellarknight" monsters with different names in your Graveyard

•Effect Damage: Inflict damage to your opponent equal to the amount of damage you took

Set: Structure Deck: Lair of Darkness Card type: Normal Spell Rarity: Common Target 2 DARK monsters with 0 DEF in your GY

Set: Duel Terminal 6 Card type: Continuous Trap Rarity: Common Attack: 0 Defense: 0 During either player's Main Phase: Special Summon this card as a Normal Monster (Reptile-Type/EARTH/Level 4/ATK 1600/DEF 1800)

Set: Absolute Powerforce Card type: Normal Spell Rarity: Super Rare Attack: 0 Defense: 0 During each of your End Phases

Double Coston [AST-078] Rare BT6-109 if you have 7 orSet: Ancient Sanctuary Card type: Effect Monster Rarity: Rare Attack: 1700 Defense: 1650 If you Tribute Summon a DARK monster, you can treat this 1 monster as 2 Tribute Monsters for the Tribute Summon.