Niv-Mizzet, Innovator

Flying
Whenever Niv-Mizzet, Innovator deals damage any target, draw a card.
{u},{t}: Niv-Mizzet, Innovator deals 1 damage to target player.
{r},{t}: Niv-Mizzet, Innovator deals 1 damage to target creature.
"Nothing is beyond my comprehension...but this cosmic episode shouldn't be possible."