Level 3 transmutation
Casting Time: 1 action
Components: V, S, M (a drop of molasses)
Duration: Concentration, up to 1 minute
Range: 120 feet
You alter time around up to six creatures of your choice in a 40-foot cube within range. Each target must succeed on a Wisdom saving throw or be affected by this spell for the duration.
An affected target becomes hindered (regardless of abilities or magic items), slowed, it takes a −2 penalty to AC and Dexterity saving throws, and it can't use reactions. On its turn, it can use one action.
If the creature attempts to cast a spell with a casting time of 1 action, roll a d20. On an 11 or higher, the spell doesn't take effect until the creature's next turn, and the creature must use its action on that turn to complete the spell. If it can't, the spell is wasted.
A creature affected by this spell makes another Wisdom saving throw at the end of each of its turns. On a successful save, the effect ends for it.