Ulamog, the Ceaseless Hunger (Borderless Textured Foil Frame Break) [Commander Masters] Dragons of Tarkir Promos if that creature was destroyed

if that creature was destroyed this way

Wandering Fumarole becomes a 1/4 blue and red Elemental creature with "{0}: Switch this creature's power and toughness until end of turn

Set: Vanguard Series Type: Vanguard Rarity: Rare {3}: Target creature gets +3/+3 until end of turn

they sacrifice it unless they pay its echo cost

Ulamog, the Ceaseless Hunger (Borderless Textured Foil Frame Break) [Commander Masters] Dragons of Tarkir Promos if that creature was destroyedSet: Commander Masters Type: Legendary Creature Eldrazi Rarity: Mythic Cost: {10} When you cast this spell, exile two target permanents. Indestructible Whenever Ulamog, the Ceaseless Hunger attacks, defending player exiles the top twenty cards of their library. When you cast this spell, exile two target permanents. Indestructible Whenever Ulamog, the Ceaseless Hunger attacks, defending player exiles the top twenty cards of their library.