Zhao, the Seething Flame

Menace (This creature can't be blocked except by two or more creatures.)

Dragon Moose

Haste (This creature can attack and {T} as soon as it comes under your control.)

Explosive Shot deals 4 damage to target creature.

Target attacking creature gets +3/+3 and gains trample until end of turn.

Whenever Iroh attacks, attacking creatures get +1/+1 until end of turn.

Reach (This creature can block creatures with flying.)
Whenever you cast a red spell, create a 2/2 red Soldier creature token.

Trample (This creature can deal excess combat damage to the player it's attacking.)