Amren K'Shala

+2: Create a 2/1 green Spirit Warrior creature token with "When this creature becomes the target of a spell or ability, sacrifice it."
0: Target creature you control gets +1/+0 until end of turn. Then it fights up to one target creature an opponent controls.
-7: You get an emblem with "Whenever a creature you control dies, return target creature card from your graveyard to the battlefield."