Kitty

First Strike, Lifelink, Vigilance

Whenever Kitty deals combat damage to a player
put that many +1/+1 counters on target creature you control.
{r/w}, When using this ability, if {r} was paid Kitty gets +1/+0 until end of turn. If {w} was paid Kitty gets +0/+1 until end of turn.

Partner (You can have two commanders if both have partner)