Silco, the Eye of Zaun

Deathtouch, Vigilance
As Silco, the Eye of Zaun enters the battlefield,
put 3 +1/+1 counters
on another target creature you control.
Whenever Silco leaves the battlefield,
you may remove 3 counters from any number
of permanents you control. If you do, draw 2 cards.
Partner (You can have two commanders if both have partner)