فولو، التنين التابع صانع الهلاك

2+ Level 6 monsters
Monsters you control gain 100 ATK/DEF for each card in your opponent's GY. (Quick Effect): You can target 1 card in your opponent's GY, then detach 1 or 2 materials from this card to activate the appropriate effect;
● 1: Shuffle it into the Deck.
● 2: If it is a monster, Special Summon it to your field in face-up Attack Position, face-up Defense Position, or face-down Defense Position. Otherwise, Set it to your field.
You can only use this effect of "Volo, the Doom-Originator Vassal Dragon" once per turn.