Boreal Centaur

Snow Creature — Centaur Warrior2/2$0.23

: This creature gets +1/+1 until end of turn. Activate only once each turn. ( can be paid with one mana from a snow source.)

Legal in Commander

Is

Commanders whose abilities work with this card and share its colors, from what the cards do.

Najeela, the Blade-BlossomBoreal Centaur is a Warrior, which Najeela, the Blade-Blossom can use.
Sosuke, Son of SeshiroBoreal Centaur is a Warrior, which Sosuke, Son of Seshiro can use.