The Last Agni Kai (Avatar: The Last Airbender)

Target creature you control fights target creature an opponent controls. If the creature the opponent controls is dealt excess damage this way, add that much {R}. Until end of turn, you don't lose unspent red mana as steps and phases end.

NM - $3.00
LP - $2.50
MP - $2.00
HP - $1.50
DMG - $1.50