Mila, Devil-Eyed Witch

Enslave (If a creature dealt damage by this creature this turn would die, you gain control of it instead for as long as you control this creature.)
{t}: Mila, Devil-Eyed Witch deals 2 damage to target creature. You gain 2 life.
{2}, Pay 2 life: Mila, Devil-Eyed Witch doesn't untap during its controller's next untap step.
Any player may activate this ability.