Marcus, Bringer of Aid

When Marcus, Bringer of Aid enters the battlefield, target creature you control gets
+2/+2 until end of turn.
{2}{u}{g}, {t}, Return Marcus to your hand: Put up
to one creature card that is a Human and/or an
Orc from your hand to the battlefield under your
control.
"The last time we met I was alone in my efforts. But
things have changed."