Vexing Bauble is a uncommon Artifact card from Modern Horizons 3 (MH3), collector number 212. Current market price: $2.98 (foil $6.34), TCGplayer market prices via Scryfall.
Whenever a player casts a spell, if no mana was spent to cast it, counter that spell. {1}, {T}, Sacrifice this artifact: Draw a card.