Leech Bonder is a uncommon Creature — Merfolk Soldier card from Shadowmoor (SHM), collector number 43. Current market price: $0.35 (foil $19.06), TCGplayer market prices via Scryfall.
This creature enters with two -1/-1 counters on it. {U}, {Q}: Move a counter from target creature onto a second target creature. ({Q} is the untap symbol.)