Estrid, the Masked [Commander 2018]

Set: Commander 2018 Type: Legendary Planeswalker — Estrid Mythic Cost: {1}{G}{W}{U} +2: Untap each enchanted permanent you control. −1: Create a white Aura enchantment token named Mask attached to another target permanent. The token has enchant permanent and totem armor. −7: Mill seven cards. Return all non-Aura enchantment cards from your graveyard to the battlefield, then do the same for Aura cards. Estrid, the Masked can be your commander.