Emmy Lou, Strong Heart

At the beginning of each players upkeep, remove a
month counter from Emmy Lou, Strong Heart.
You may cast Emmy Lou, Strong Heart from exile
without paying its mana cost if there are no month counters on it.
When Emmy Lou, Strong Heart enters the battlefield, put X +1/+1 counters on each other
creature you control, where X is that creature's
power.
Family Bond (You can have two commanders if they
both have Family Bond)