Dane, The Raging Inferno

Haste, First strike, Vigilance, Trample
When this creature enters the battlefield, it deals
10 damage distributed among any number of
targets. Whenever you cast a red spell,
put a flame counter on Dane.
Remove X flame counters from Dane: Deal X
damage to any target
Remove X flame counters from Dane: add
X red mana.
Remove 3 flame counters from Dane: destroy all
non red creatures.