Lupus Rex

Battle Cry (Whenever this creature attacks, each
other attacking creature gets +1/+0 until end of turn)
When Lupus Rex enters the battlefield, you gain control of all Wolf creatures you own.
"I was prey when the Hunter tried to kill me after I
saw him murder Gran. But when those amber eyes
fell on my face and he growled at the Hunter... a
dozen others matched it fom the trees. It was then that
I learned what a true predator is." - Ginevra