Red Elemental Blast [Beta Edition] Human Archer during damage calculation in either

during damage calculation in either player's turn: You can detach 1 Xyz Material from this card

Shuffle the rest back into your Deck

Set: Scars of Mirrodin Type: Artifact Rarity: Rare Cost: {4} Imprint — When Prototype Portal enters the battlefield

Set: Champion Pack 7 Card type: Effect Monster Rarity: Ultra Rare Attack: 1800 Defense: 1000 When this card inflicts Battle Damage to your opponent

Set: Aether Revolt Type: Creature — Aetherborn Rogue Rarity: Rare Cost: {2}{B}{B} Other Aetherborn you control get +1/+1

Red Elemental Blast [Beta Edition] Human Archer during damage calculation in eitherSet: Beta Edition Type: Instant Rarity: Common Cost: {R} Choose one Counter target blue spell. Destroy target blue permanent.