Isochron Scepter [Duel Decks: Izzet vs. Golgari] Secret Slayers Each time your opponent Sets

Each time your opponent Sets a Spell or Trap Card(s): Inflict 300 damage to your opponent

When Spell

Set: Coldsnap Type: Instant Rarity: Rare Cost: {5}{U}{U} You may exile two blue cards from your hand rather than pay this spell's mana cost

Set: Starstrike Blast Card type: Effect Monster Rarity: Ultra Rare Attack: 2200 Defense: 0 You can send 1 Level 4 or lower monster from your hand to the Graveyard

The renegades mounted an aether disruptor aboard a lightweight thopter to destroy Tezzeret's Planar Bridge

Isochron Scepter [Duel Decks: Izzet vs. Golgari] Secret Slayers Each time your opponent SetsSet: Duel Decks: Izzet vs. Golgari Type: Artifact Rarity: Uncommon Cost: {2} Imprint When Isochron Scepter enters the battlefield, you may exile an instant card with converted mana cost 2 or less from your hand. {2}, {T}: You may copy the exiled card. If you do, you may cast the copy without paying its mana cost.