Spinnerette, Arachnobat is a uncommon Legendary Creature — Spider Performer card from Unfinity (UNF), collector number 271. Current market price: $0.22 (foil $0.11), TCGplayer market prices via Scryfall.
Reach When Spinnerette enters, open an Attraction. As long as you control three or more Attractions, Spinnerette gets +2/+0 and has menace.