Nissa's Judgment is a uncommon Sorcery card from Ravnica: Clue Edition (CLU), collector number 170. Current market price: $0.15, TCGplayer market prices via Scryfall.
Support 2. (Put a +1/+1 counter on each of up to two target creatures.) Choose up to one target creature an opponent controls. Each creature you control with a +1/+1 counter on it deals damage equal to its power to that creature.