Greater Polymerization [MP22 - 050]

Number: MP22-EN050 Rarity: Prismatic Secret Rare Attribute: SPELL Card Type: Normal Spell Description: Fusion Summon 1 Fusion Monster from your Extra Deck, using 3 or more monsters from your hand or field as Fusion Material, and if you do, it gains these effects. • This card cannot be destroyed by card effects. • If this card attacks a Defense Position monster, inflict piercing battle damage.