Sokka, Tenacious Tactician
{1}{U}{R}{W}Legendary Creature — Human Warrior Ally
Menace, prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Other Allies you control have menace and prowess. Whenever you cast a noncreature spell, create a 1/1 white Ally creature token.