Fire Lord Azula (TLA 334)

Legendary Creature — Human Noble • Mana cost: {1}{U}{B}{R} • Avatar: The Last Airbender • Rare

Firebending 2 (Whenever this creature attacks, add {R}{R}. This mana lasts until end of combat.)
Whenever you cast a spell while Fire Lord Azula is attacking, copy that spell. You may choose new targets for the copy. (A copy of a permanent spell becomes a token.)

Illustrated by JungShan.