Ostrich-Horse (TLA)

Creature — Bird Horse

When this creature enters, mill three cards. You may put a land card from among them into your hand. If you don't, put a +1/+1 counter on this creature. (To mill three cards, put the top three cards of your library into your graveyard.)

Niche mill-adjacent creature for green ramp and graveyard strategies. Ostrich-Horse offers flexibility as a three-mana body that either fixes your mana or grows into a threat, but the effect is too slow and conditional to compete with established ramp and creature options in competitive formats. Best suited for casual Commander decks that specifically value self-mill synergies.

Avatar: The Last Airbender — Common