Grow Extra Arms - Magic: The Gathering | Marvel's Spider-Man (Common) [SPM-101]

Grow Extra Arms is a green instant from the Marvel's Spider-Man set that grants a target creature +4/+4 until the end of turn, and it costs {1} less to cast if targeting a Spider. This makes it an efficient buff spell for Spider tribal decks, allowing you to strengthen your creatures significantly for a surprise attack or to defend against threats. However, its utility is limited outside of Spider synergies, as you'll want to ensure you're targeting the right creatures to maximise its cost reduction. Available from Vault of Cards, a UK-based Magic: The Gathering store with fast delivery.