Engineered Explosives [Ultimate Masters] Ooze Set: Oath of the Gatewatch

Set: Oath of the Gatewatch Type: Creature — Eldrazi Rarity: Rare Cost: {3}{C} ({C} represents colorless mana

If an opponent would begin an extra turn

then meld them into Brisela

you may pay 1 life

Set: Battlebond Type: Legendary Creature — Human Warrior Rarity: Mythic Cost: {2}{R} Whenever a Warrior attacks

Engineered Explosives [Ultimate Masters] Ooze Set: Oath of the GatewatchSet: Ultimate Masters Type: Artifact Rarity: Rare Cost: {X} Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) {2}, Sacrifice Engineered Explosives: Destroy each nonland permanent with mana value equal to the number of charge counters on Engineered Explosives.