I'm the one you want

You gain the following benefits:

Whilst in combat, once you hit a creature with a melee weapon attack, the creature must make a Charisma Saving Throw, DC 13, or become provoked.
A provoked target will only be able to target you until its next turn. When you score a critical hit, or reduce the target to 0, a hostile creature of your choice within 30ft of you must make a Charisma Saving Throw, DC 16, or become provoked.

If a hostile targets a creature other than you, and if that creature is friendly to you, and within 5ft of you, you can use your reaction to provoke the hostile. If successful, the creature instead targets you. The hostile must make a separate roll to attack you.

Creatures immune to the frightened condition aren't affected by provoke. This feat doesn't affect Constructs, Oozes or Undead.