Earthen Ally | Creature | Human Soldier Ally | This creature gets +1/+0 for each color among Allies you control.
{2}{W}{U}{B}{R}{G}: Earthbend 5. (Target land you control becomes a 0/0 creature with haste that's still a land. Put five +1/+1 counters on it. When it dies or is exiled, return it to the battlefield tapped.) | Boell Oyino
2 LSV
Iroh, Tea Master | Legendary Creature | Human Citizen Ally | When Iroh enters, create a Food token.
At the beginning of combat on your turn, you may have target opponent gain control of target permanent you control. When you do, create a 1/1 white Ally creature token. Put a +1/+1 counter on that token for each permanent you own that your opponents control. | Brian Yuen
2 LSV
Jet, Freedom Fighter | Legendary Creature | Human Rebel Ally | When Jet enters, he deals damage equal to the number of creatures you control to target creature an opponent controls.
When Jet dies, put a +1/+1 counter on each of up to two target creatures. | Fahmi Fauzi
4 LSV
Sun Warriors | Creature | Human Warrior Ally | Firebending X, where X is the number of creatures you control. (Whenever this creature attacks, add X {R}. This mana lasts until end of combat.)
{5}: Create a 1/1 white Ally creature token. | Boell Oyino
4 LSV
Wandering Musicians | Creature | Human Bard Ally | Whenever this creature attacks, creatures you control get +1/+0 until end of turn. | Rose Benjamin
2 LSV
Sokka, Tenacious Tactician | 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. | Robin Har
4.5 LSV
Fire Lord Zuko | Legendary Creature | Human Noble Ally | 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. | Jo Cordisco
1.5/3.5 LSV
Toph, the First Metalbender | Legendary Creature | Human Warrior Ally | Nontoken artifacts you control are lands in addition to their other types. (They don't gain the ability to {T} for mana.)
At the beginning of your end step, earthbend 2. (Target land you control becomes a 0/0 creature with haste that's still a land. Put two +1/+1 counters on it. When it dies or is exiled, return it to the battlefield tapped.) | Eilene Cherie
3.5 LSV
Avatar Aang | Legendary Creature | Human Avatar Ally | Flying, firebending 2
Whenever you waterbend, earthbend, firebend, or airbend, draw a card. Then if you've done all four this turn, transform Avatar Aang. | Fahmi Fauzi
4 LSV
Sun-Blessed Peak | Land | | This land enters tapped.
{T}: Add {R} or {W}.
{4}, {T}, Sacrifice this land: Draw a card. | Dom Lay
2.5 LSV