Lei, Witch of Fellhollow

Ward {2}
{t}: Create a Potion Token.
Whenever you gain life, do one of the following:
-Put a +1/+1 Counter on target creature.
-Target creature fights target creature you control.
Sacrifice a Knight or 10 Life: Transform Rena, Monster of Fellhollow.
Unshakeable Sister: (You can have two commanders
if the other is Rena.)