index
Instantaneous spells are immediate and can't be dispelled
Concentration can be broken by:
-
Casting another concentration spell
-
Taking damage, must also make a DC Constitution Save of 10 or half the
damage you take, whichever is higher
-
Multiple sources of damage are multiple throws
-
On a success, concentration persists
-
Incapacitated or killed
-
Other DM factor based on environment that needs a DC 10 Constitution Save
-
E.g. "a bright light suddenly floors the room, searing the eyes of all who
see it"