Kiriko, Kunoichi Healer

Commander ninjutsu {1}{u}{r}

Whenever a Ninja you control is returned to your hand, you may deal 2 damage to any target or gain 2 life.

{1}{u}: Exile Kiriko, Kunoichi Healer until EoT.
{x}{w}: Target creature you control gets +0/+X until EoT.
{1}{w} {t}: Another target Ninja gains hexproof until EoT.
{3}{r} {t}: All your Ninjas gains double strike until EoT.

"I've got a few tricks."