Bloodstained Mire [Khans of Tarkir] Revised Edition At the beginning of each

At the beginning of each player's draw step

When Ulamog

Set: Black & White: Next Destinies Type: Colorless Rarity: Promo Retreat cost: Colorless

it gets +5/+5 and gains trample until end of turn

Set: Rivals of Ixalan Prerelease Promos Type: Legendary Creature — Elder Dinosaur Rarity: Rare Cost: {5}{U}{U} This spell can't be countered

Bloodstained Mire [Khans of Tarkir] Revised Edition At the beginning of eachSet: Khans of Tarkir Type: Land Rarity: Rare {T}, Pay 1 life, Sacrifice Bloodstained Mire: Search your library for a Swamp or Mountain card, put it onto the battlefield, then shuffle. Where dragons once triumphed, their bones now molder.