Psybeam (5e Spell)
From D&D Wiki
|Casting time:||1 action|
|Range:||Self (60 foot line)|
The caster launches a beam of psionic energy from their eyes at a single target, affecting an area 60 feet long and 5 feet wide. Every creature in the line of effect must make a Dexterity saving throw, taking 6d8 psychic damage on a failed save, or half as much on a successful one.
At higher levels. When this spell is cast with a spell slot of 4th level or higher, it deals an additional 1d8 psychic damage for every level above 3rd.