Make a spell card:
SchoolIllusion (Phantasm) [Fear, Mind-Affecting]
LevelDream 9, Illusion 9, Madness 9, Mind 9, Sor/Wiz 9, Wmg 9
ComponentsV, S
Casting Time1 standard action
Recharge TimeGeneral
RangeMedium (100 ft. + 10 ft./level)
TargetsAny number of creatures, no two of which can be more than 30 ft. apart
Saving ThrowWill disbelief (if interacted with), then Fortitude partial; see text
Spell ResistanceYes