Power Word Stun

8th-Level Enchantment
Casting Time: 1 action
Range: 60 feet
Components: V
Duration: Instantaneous

You speak a word of power that can overwhelm the mind of one creature you can see within range, leaving it dumbfounded. If the target has 150 hit points or fewer, it is stunned. Otherwise, its movement speed is halved and it can’t take reactions until the end of its next turn.
The stunned target must make a Constitution saving throw at the end of each of its turns. On a successful save, this stunning effect ends.
At Higher Levels. When you cast this spell using a spell slot of 9th level or higher, you can target an additional creature for each slot level above 8th.

Source: PHB 267, SRD

Changelog