Stoneforge Mystic [Double Masters] Nightmare Horse Set: OTS Tournament Pack 4

Set: OTS Tournament Pack 4 Card type: Counter Trap Rarity: Ultimate Rare When a monster(s) would be Special Summoned

The Tolarian Academy was home to some of the greatest discoveries in Dominaria's history—as well as its greatest tragedies

{T}: Untap target Elf

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {B} Add {B}{B}{B}

Stoneforge Mystic [Double Masters] Nightmare Horse Set: OTS Tournament Pack 4Set: Double Masters Type: Creature Kor Artificer Rarity: Rare Cost: {1}{W} When Stoneforge Mystic enters the battlefield, you may search your library for an Equipment card, reveal it, put it into your hand, then shuffle your library. {1}{W}, {T}: You may put an Equipment card from your hand onto the battlefield.