Argion, Blade of Souls

Living Weapon
Equipped creature gets +5/+5, Flying, and has, "whenever this card attacks, exile the top card of
each opponents library, put a land and a
non-land permanent from among them, onto the battlefield under your control."
{4}{b}{b}: Equip Argion, Blade of Souls to target creature an opponent controls. Gain control of
that creature.
Equip {4}
This card can be your commander