Sly Instigator is a rare Creature — Human Wizard card from Commander 2021 (C21), collector number 32. Current market price: $0.35, TCGplayer market prices via Scryfall.
{U}, {T}: Until your next turn, target creature an opponent controls can't be blocked. Goad that creature. (Until your next turn, that creature attacks each combat if able and attacks a player other than you if able.)