Feral Hostility

Enchant creature.
Enchanted creature gets +2/+1 and has haste.
At the beginning of combat on your turn, gain control of enchanted creature until end of turn. Untap that creature and give it a hatred counter.
"It was Sana, but it wasn't. Completely savage. Ended up killing his own mate and several others before perishing." - Radei, Kitsunoh Skirmisher