Dihada, Binder of Wills

+2 : Up to one target legendary creature gains [[ keyword: "vigilance" ]], [[ keyword: "lifelink" ]], and indestructible until your next turn.

-3 : Reveal the top four cards of your library. Put any number of legendary cards from among them into your hand and the rest into your graveyard. Create a Treasure token for each card put into your graveyard this way.

-11 : Gain control of all nonland permanents until end of turn. Untap them. They gain [[ keyword: "haste" ]] until end of turn.

Dihada, Binder of Wills can be your commander.