Ancient silver dragon

Silver Dragons are regal and statuesque. They cheerfully assist good creatures in genuine need, often taking human or elven form to maintain their anonymity.

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

This creature can use its cold dragon breath and paralysis dragon breath each thrice per day and its aura of dragon fear once per day. Additionally it can cast the following spell-like abilities with a caster level of 15.