Fire Lord Zuko - Avatar: The Last Airbender #315

Fire Lord Zuko

Set: Avatar: The Last Airbender (TLA)
Collector Number: 315
Type: Legendary Creature — Human Noble Ally
Rarity: Rare
Mana Value: 3.0

Firebending X, where X is Fire Lord Zuko's power. (Whenever this creature attacks, add X {R}. This mana lasts until end of combat.)
Whenever you cast a spell from exile and whenever a permanent you control enters from exile, put a +1/+1 counter on each creature you control.