Juro, Holy Abomination

: Whenever you gain life, put that many loyalty counters on Juro. Juro may be your commander.
-3: You may sacrifice a permanent to draw two cards. If one or more of those was a creature, target opponent loses 2 life.
-X: Exile target permanent with mana value X or less, or return target permanent with mana value X or less from the graveyard to the battlefield.