Deadly Dispute is a mythic Instant card from Marvel Universe (MAR), collector number 64. Current market price: $1.49 (foil $3.50), TCGplayer market prices via Scryfall.
As an additional cost to cast this spell, sacrifice an artifact or creature. Draw two cards and create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")