D&D 5e Spell Enchantment

Power Word Stun

You overwhelm the mind of one creature you can see within range.

Level
Level 8
Casting Time
Action
Range
60 feet
Target
Creature
Duration
Instantaneous
Saving Throw
Constitution
Concentration
No
Components
V

You overwhelm the mind of one creature you can see within range. If the target has 150 Hit Points or fewer, it has the Stunned condition. Otherwise, its Speed is 0 until the start of your next turn. The Stunned target makes a Constitution saving throw at the end of each of its turns, ending the condition on itself on a success.