Ancient green dragon

Green Dragons are belligerent and prone to attacking without provocation. They make their lairs in old growth forests where they fly beneath the canopy.

Special abilities
An ancient green dragon has the usual dragon immunities to paralysis, mind-affecting, and sneak attack, and it has permanent true seeing.

This creature use its acid dragon breath thrice per day, and aura of dragon fear once per day. It also has many spell-like abilities with a caster level of 13. Of these it can cast acid fog, cone of cold, confusion, dispel magic, fireball and lightning bolt each twice per day and dominate person five times per day.