Stinkweed Imp is a common Creature — Imp card from Modern Masters (MMA), collector number 98. Current market price: $1.59 (foil $5.31), TCGplayer market prices via Scryfall.
Flying Whenever this creature deals combat damage to a creature, destroy that creature. Dredge 5 (If you would draw a card, you may mill five cards instead. If you do, return this card from your graveyard to your hand.)