Raksha, Pal of Humanity

+1: The next time a Wolf or a Human you control attacks, search your library for a basic land card and put it into play tapped.
-2: Sacrifice two basic lands: Search your library for a Wolf or a Human creature card and put it onto the battlefield. It gains haste.
-5: You get an emblem with: Wolves you control get +2/+2 and gain Trample. Humans you control get +2/+2 and gain Vigilance.