A couple of tweaks for Sentinel and Luminary:

- New Dhuriv skill: Expertise.

- Cleansing now costs 250 mana to use.
- Cleansing is now only stopped by having both arms broken.
- Cleansing cooldown reduced to 10 seconds, down from 15.

Penned by my hand on Kinsday, the 21st of Lleian, in the year 470 MA.