Perfectly Ultimate Great Moth [DB2-EN249] Ultra Rare Dinosaur/X Antibody Whenever Kyloria attacks a hero

Whenever Kyloria attacks a hero

you may remove a -1[Defense] counter from Valiant Dynamo

depart Korshem if no hero gained [Resource]

then destroy as many cards in your Spell & Trap Card Zone as possible

then target 1 "Cyber Dragon" in your Graveyard

Perfectly Ultimate Great Moth [DB2-EN249] Ultra Rare Dinosaur/X Antibody Whenever Kyloria attacks a heroSet: Dark Beginning 2 Card type: Effect Monster Rarity: Ultra Rare Attack: 3500 Defense: 3000 This card cannot be Normal Summoned or Set. This monster can only be Special Summoned by Tributing "Petit Moth" on the 6th of your turns after "Petit Moth" has been equipped with "Cocoon of Evolution".