Big Score

As an additional cost to cast this spell, discard a card.

Draw two cards and create two Treasure tokens.
(They're artifacts with "{t}, Sacrifice this
artifact: Add one mana of any color.")

"What I did to you was rotten, but if you think
House, the NCR or Caesar won't kill to put Vegas
in their pocket, I really did blow out your brains."
—Benny, Head of the Chairmen