Ruinous Gremlin [Mystery Booster] Serpent or destroy target permanent if

or destroy target permanent if it is blue

Bituminous Blast deals 4 damage to target creature

Search your library for up to two basic land cards

Set: Beta Edition Type: Enchantment Rarity: Common Cost: {1}{W} {1}: The next time a black source of your choice would deal damage to you this turn

Set: Commander 2016 Type: Enchantment Rarity: Rare Cost: {G} Whenever an opponent plays a land

Ruinous Gremlin [Mystery Booster] Serpent or destroy target permanent ifSet: Mystery Booster Type: Creature Gremlin Rarity: Common Cost: {R} {2}{R}, Sacrifice Ruinous Gremlin: Destroy target artifact. City officials once sent twenty gleaming automatons to exterminate a nest of gremlins. They soon saw the error of their ways.