U.A. Blockbacker [SECE-EN088] Rare Spell it cannot be destroyed by

it cannot be destroyed by battle or card effects

) When the number of Xyz Materials on this card becomes 10

Set: Speed Duel: Arena of Lost Souls Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 3800 Defense: 2500 "Queen's Knight" + "Jack's Knight" + "King's Knight" A Fusion Summon of this card can only be done with the above materials

Set: Soul Fusion Card type: Normal Trap Rarity: Short Print If you control exactly 3 non-Token monsters with the same name

U.A. Blockbacker [SECE-EN088] Rare Spell it cannot be destroyed bySet: Secrets of Eternity Card type: Effect Monster Rarity: Rare Attack: 1600 Defense: 2700 You can Special Summon this card (from your hand) by returning 1 U. A. monster you control to the hand, except "U. A. Blockbacker". You can only Special Summon "U. A. Blockbacker" once per turn this way. Once per turn, when your opponent Special Summons a monster(s): You can change their battle positions, and if you do, negate their effects.