Chandra Nalaar

Haste, Menace
Whenever Chandra Nalaar deals damage to a creature put a blaze counter on it.
Creatures with blaze counters get "At the beginning of your upkeep, this creature deals damage equal to the number of blaze counters on it to you."
{3}{r}{r}: Chandra Nalaar deals damage equal to her power to each creature and each player, then sacrifice Chandra Nalaar.