Name: Lab Rats Cost: B CMC: 1 Color: B CID: B Type: Sorcery Rules Text: Buyback {4} (You may pay an additional {4} as you cast this spell. If you do, put this card into your hand as it resolves.) Create a 1/1 black Rat creature token. Set/Rarity: Stronghold common, Tempest Remastered common Legality: Legal in oathbreaker, Legal in penny, Legal in paupercommander, Legal in predh, Legal in duel, Legal in commander, Legal in legacy, Legal in premodern, Legal in vintage, Legal in pauper Price: $0.48