Is Eternal Warrior legal in Standard, Modern, and Commander?

Eternal Warrior is legal in: Legacy, Vintage, Commander, Pauper.

What type of card is Eternal Warrior?

Eternal Warrior is an Enchantment — Aura. Its oracle text reads: "Enchant creatureEnchanted creature has vigilance."

Enchantment — Aura

Enchant creature<br>Enchanted creature has vigilance.

Set Legends

Rarity Uncommon

Artist Anson Maddocks

Enchantment Vigilance Commander Pauper Legacy