Invoke Magical Power Image
Prerequisite: Requires a character level 17 or higher Requires the ability to cast spells of 9th level
 
Upon reaching a level of magic among the realm of legendary heroes, with your avid dedication to the magic, using your turns interaction, you can display that, all creatures within a 120-foot radius make a wisdom saving throw. Those of a level/CR equal to or lower than a quarter your level (rounded down) automatically fail, fall prone and are paralyzed, those of level/CR equal to or lower than half (rounded down) roll with disadvantage. On a failed saving throw the creature is frightened. Once a creature successfully saves they are immune to this ability for 24 hours.
Invoke Magical Power Image