You cause a surge of unrelenting anger to flow through a creature.

If the creature is unwilling, it makes a Wisdom saving throw, potentially becoming

Berserk

Critical Success (+10). The target is unaffected.
Success. The target has Disadvantage on all ability checks that use Intelligence, Wisdom, or Charisma until the end of its next turn.
Failure. The target becomes Berserk for the duration of the spell. A creature affected by this can repeat the saving throw at the end of each of its turns. On a successful save, this effect ends on it.
Critical Failure (–10). As failure, except the target also receives +5 bonus damage every time it takes damage from an attack.

At Higher Levels: Increase the number of targets by 1 for each spell level increase. The additional targets must be within 6m of the original target.