Wicker Picker is a uncommon Artifact Creature — Scarecrow Guest card from Unfinity (UNF), collector number 196. Current market price: $0.07 (foil $0.25), TCGplayer market prices via Scryfall.
Creature spells you cast have sticker kicker {1}. (You may pay an additional {1} as you cast a creature spell. If you do, you get {TK}, then you may put a sticker on it.)