Mystic Arcanum - Hold Monster

You can cast Hold Monster once without
expending a spell slot. You must finish a Long
Rest before you can do so again.
Casting Time: 1 action
Range: 90 feet
Duration: Concentration, up to 1 minute
Choose a creature that you can see within range.
The target must succeed on a Wisdom saving
throw or be paralyzed.
See PHB, pg. 251.