Fusion Fire

Destroy target creature. If it was a blue creature, instead put three -1/-1 counters on it. If it was a red creature, instead return it to its owner's hand. It can't be casted on its controller's next turn. If it was red and blue, exile it.
Draw two cards. You may cast one of them if it has converted mana cost {2} or less without paying its mana cost. Add {u/r}{u/r} to your mana pool.
"Niv-Mizzet has constructed fire? I expected more from our guild leader."