Terrifying Croak (2 RP): Prerequisites: None; Benefit: Members of this race gain the following supernatural ability: Once per hour as a standard action, a member of this race can emit a thunderous croak. Any creature not of its subtype (if humanoid) or type (if another race type) must make a successful Will saving throw (DC 10 + 1/2 the user's character level + the user's Charisma modifier) or become shaken for 1d4 rounds. A target that successfully saves cannot be affected by the user's terrifying croak for 24 hours. Creatures that are already shaken become frightened for 1d4 rounds instead. This is a sonic, mind-affecting effect.