Your faith in deception has granted you the Charm Monster Mass spell, as a spell like ability. A group of enemy monsters are charmed and will fight as trusted friends and ally. Charmed monsters get additional saves every 15 to 30 seconds. A successful Will save negates this effect, DC: 18 + Wisdom Modifier.
Spell-Like Ability: This ability benefits from your Metamagic Feats without paying the normal additional spell point cost.