Insidious Rhythm

School enfeebling; Level bard 1

CASTING

Casting Time 1 standard action

EFFECT

Range 30 ft.
Target one creature
Duration 1 round/level
Saving Throw Will negates; Spell Resistance yes

DESCRIPTION

The subject takes a –4 penalty on Intelligence-based skill checks and Concentration checks due to an endlessly recycling melody stuck in its mind. Whenever the subject attempts to cast, concentrate on, or direct a spell, it must succeed on a Concentration check (DC equal to insidious rhythm’s save DC + spell’s level) or fail at the attempt.