Giant Soldier of Steel (ABYR-EN085) - Abyss Rising Unlimited

2 Level 3 Rock-Type monsters // This card is unaffected by other monsters' effects. Once per turn, during either player's turn: You can detach 1 Xyz Material from this card; it gains 1000 DEF until the End Phase, and if it does, you take no effect damage from your opponent's card effects this turn.