Silke, the Free Spirited

Reach, Vigilance, Lifelink, Partner (you can have
two commanders if both have partner.)
Whenever you cast a creature spell, you may put
a +1/+1 counter on target creature you control.
At the beginning of your upkeep, you gain 1 life
for each creature with a +1/+1 counter on it.
"Silke weaves life's tapestry, where every creature finds
its harmony." —Wout, Devout Protector