+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: Put the top seven cards of your library into your graveyard. 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.
NM-Mint Foil - $1.60
NM-Mint Foil Non English - $1.60
Lightly Played Foil - $1.60
Lightly Played Foil Non English - $1.60
Moderately Played Foil - $1.50
Moderately Played Foil Non English - $1.50
Heavily Played Foil - $1.30
Heavily Played Foil Non English - $1.30
Damaged Foil - $1.10
Damaged Foil Non English - $1.10