Target opponent discards two cards.
Raid — If you attacked this turn, create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.")
If you've attacked with a creature this turn, you'll get a Treasure even if the target opponent discards one or zero cards.
You create only one Treasure token if you attacked this turn, no matter how many creatures you attacked with beyond the first.