Level & School
Level 3 Abjuration
Casting Time
Reaction (when you see a creature within range casting a spell with Verbal, Somatic, or Material components)
Range
60 ft
Duration
Instantaneous
Ritual
No
Target / Area
creature
Spell Description
You attempt to interrupt a creature in the process of casting a spell. The creature makes a Constitution saving throw. On a failed save, the spell dissipates with no effect, and the action, Bonus Action, or Reaction used to cast it is wasted. If that spell was cast with a spell slot, the slot isn't expended.