Today, Trion released a majority of Patch 1.5 on the PTS. Along with it, the highly anticipated Planar Attunement System.
There were several notable bonuses in the Mage version, including endurance and spell power buffs. Here are some screenshots:
We look forward to providing more information on this as it's available.
Edited, Sep 2nd 2011 6:27pm by Nepabrite