Warren Weirding is a uncommon Kindred Sorcery — Goblin card from Morningtide (MOR), collector number 82. Current market price: $0.24 (foil $1.86), TCGplayer market prices via Scryfall.
Target player sacrifices a creature of their choice. If a Goblin is sacrificed this way, that player creates two 1/1 black Goblin Rogue creature tokens, and those tokens gain haste until end of turn.