Avatar: The Last Airbender Eternal

Creature — Human Soldier Advisor

{1}, Sacrifice another creature: This creature gets +2/+2 until end of turn. Activate only once each turn.

Dai Li Censor

Avatar: The Last Airbender

Creature — Human Rebel Ally

{T}: Another target creature you control with power 2 or less can't be blocked this turn.

Deserter's Disciple

Final Fantasy Commander

Creature — Human Soldier

Flying
Whenever this creature attacks, another target attacking creature gains flying until end of turn.
Equip abilities you activate that target this creature cost {2} less to activate.

Helitrooper

Creature — Human Rogue

Whenever one or more other creatures die, draw a card. This ability triggers only once each turn.