Elemental HERO Absolute Zero [OP05-EN023] Common Shadows in Valhalla and cannot be Special Summoned

and cannot be Special Summoned by other ways

then if its ATK has been reduced to 0 as a result

Once per turn: You can detach 1 Xyz Material from this card

select 1 Spell Card from your Deck

If this card is Special Summoned

Elemental HERO Absolute Zero [OP05-EN023] Common Shadows in Valhalla and cannot be Special SummonedSet: OTS Tournament Pack 5 Card type: Fusion Effect Monster Rarity: Common Attack: 2500 Defense: 2000 1 "HERO" monster + 1 WATER monster Must be Fusion Summoned. Gains 500 ATK for each WATER monster on the field, except "Elemental HERO Absolute Zero". If this card leaves the field: Destroy all monsters your opponent controls.