Eradicator Epidemic Virus [LCKC-EN048] Ultra Rare Fusion Monster it is changed to Defense

it is changed to Defense Position at the end of the Damage Step

You can only use each effect of "Gem-Knight Phantom Quartz" once per turn

You can only activate 1 "Evil Eye Confrontation" per turn

you Special Summon it

but return it to the hand during the End Phase

Eradicator Epidemic Virus [LCKC-EN048] Ultra Rare Fusion Monster it is changed to DefenseSet: Legendary Collection Kaiba Card type: Normal Trap Rarity: Ultra Rare Tribute 1 DARK monster with 2500 or more ATK, and declare 1 card type (Spell or Trap); check your opponent's hand, all Spell Trap Cards they control, and all cards they draw until the end of their 3rd turn after this card's activation, and destroy all cards of that type.