For extra giggles, a thread where people try to brainstorm ways to defeat such a beast: http://www.giantitp.com/forums/showthread.php?243900-3-5-Of-Killing-a-Prismatic-Dragon (View Post)

The Priestess in the Sahuagin city who asks you to meet with the Prince instead of killing him. It raises the question of just how she dies offscreen after you agree to help him. (View Post)

Mellissan said that, not Yaga-Shura. Doesn't explain why the others would agree to sacrifice their hunter on a fool's errand when she's no threat to any of them. (View Post)

The timing of the Improved Haste might be tricky...unless you cast it in a Contingency to activate upon seeing the enemy, which solves that issue. Of course, a cleric/mage that can't use Conting… (View Post)

Illasera is immune to backstab. (View Post)