Sun Warriors

Firebending 1 (Whenever this creature attacks, add . This mana lasts until end of combat.)

: Create a 1/1 white Ally creature token.

Suki's power is equal to the number of creatures you control.

Whenever Suki attacks, create a 1/1 white Ally creature token that's tapped and attacking.

Haste

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

At the beginning of combat on your turn, each creature you control with a counter on it gains firebending 2 until end of turn. (Whenever it attacks, add . This mana lasts until end of combat.)

Firebending 2 (Whenever this creature attacks, add . This mana lasts until end of combat.)

Whenever you sacrifice another permanent, creatures you control get +1/+0 until end of turn.

: Create X 1/1 red Goblin creature tokens, where X is the number of Goblins you control.

Firebending X, where X is Fire Lord Zuko's power. (Whenever this creature attacks, add X . 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.