Jermane, Pride of the Circus is a rare Legendary Creature — Cat Performer card from Unfinity (UNF), collector number 253. Current market price: $0.27 (foil $0.33), TCGplayer market prices via Scryfall.
{G}, {T}: Put two +1/+1 counters on target creature with four or more legs. {1}{G}{G}, {T}: Until end of turn, all creatures able to block target creature with four or more legs do so.