Makima, The Control Devil

Vigilance
Whenever Makima, The Control Devil attacks gain control of target creature with lesser power then Makima, The Control Devil.
Whenever Makima, The Control Devil would die, instead you may sacrifice a creature you control but don't own.
{b}, sacrifice a creature you control but don't
own: Makima, The Control Devil gets +1/+1 until end of turn.