Haywire Mite is a uncommon Artifact Creature — Insect card from Duskmourn: House of Horror Commander (DSC), collector number 247. Current market price: $1.04, TCGplayer market prices via Scryfall.
When this creature dies, you gain 2 life. {G}, Sacrifice this creature: Exile target noncreature artifact or noncreature enchantment.