Spook (3.5e Spell)

''Wait, so the vocal component is "BOO!" and the somatic component is waving your hands? Are you joking with me?''

BOO! You're spooked! Those that fail the will save are shaken for 1 round.

Unlike most spells, if prepared in a spell slot one level higher than normal it becomes a swift action. If prepared two levels higher, it becomes an immediate action. The DC and effective spell level rises according to the spell slot used.