Lilly the Spy

Lilly the Spy enters the Battlefield under target opponents control. Whenever Lilly the spy
enters the battlefield the owner of Lilly the Spy
gains control of target creature with the same controller as Lilly the spy.
Lilly the spy attacks each turn, if able.
Lilly the spy can't attack its owner.
I'm Human...wuff .... I'm Friend... wuff
(I'm Spy... wuff)