Engineered Explosives [Double Masters] Leviathan put a -1/-1 counter on

put a -1/-1 counter on enchanted creature

Set: International Collectors' Edition Type: Creature — Merfolk Rarity: Rare Cost: {U}{U} Other Merfolk get +1/+1 and have islandwalk

put a +1/+1 counter on Khabál Ghoul for each creature that died this turn

another target creature you control gains haste and gets +X/+X until end of turn

Discard the last card you drew this turn: Draw a card

Engineered Explosives [Double Masters] Leviathan put a -1/-1 counter onSet: Double 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.