Ancient altars

Each stage has one ancient altar, and each ancient altar will give you one random skill for some learning points.

With each altar you open, you can earn a new legacy skill.

Your chances of earning each kind of skill are:


 * 1st common 35%
 * 2nd common 35%
 * 1st rare 10.5%
 * 2nd rare 10.5%
 * 1st mythic 3.5%
 * 2nd mythic 3.5%
 * Divine 1.89%
 * Legendary 0.1%
 * ??? 0.001%