Spiteful Gaze (5e Spell)
From D&D Wiki
|Casting time:||1 action|
|Duration:||Concentration, up to 1 round|
Peering only a short period into the future, you prepare for a coming attack, and become covered in a transparent veil as your eyes turn a deep black. Upon the future attack coming to fruition, and you take damage from an enemy that you can see before your next turn, make a spell attack roll against the attacker. On a hit, a blast of force slams into the assailant dealing 2d10 force damage. Should you deal more damage to the assailant than they did to you, they must make a Wisdom saving throw against the difference in damage dealt. On a failure, they become frightened.
At Higher Levels. This spell's damage increases by 1d10 at 5th level (3d10), 11th level (4d10), and 17th level (5d10).