Abduction

Choose target creature you control with "Yahar’gul" in its name and target creature an opponent controls.

If your creature has both higher power and higher toughness than the opponent’s creature, tap your creature, it deals damage to itself equal to the power of the opponent’s creature, then gain control of the opponent’s creature. The controlled creature is considered to have "Yahar’gul" in its name in addition to its other names.