Binding Grasp is a uncommon Enchantment — Aura card from Coldsnap Theme Decks (CST), collector number 60. Current market price: $0.40, TCGplayer market prices via Scryfall.
Enchant creature At the beginning of your upkeep, sacrifice this Aura unless you pay {1}{U}. You control enchanted creature. Enchanted creature gets +0/+1.