At level 5 you unlock Blaze, a debuff that causes fire damage on a mob, but more importantly decreases its magic resistance for 30 seconds. Blaze is the second step of the fire skill chain, which starts with the Flame Bolt spells in the skill list. This means that you can’t use Blaze unless you use Flame Bolt first. One thing to keep in mind is that if you use a different skill after using Flame Bolt, you can’t use Blaze until you use Flame Bolt again. Although Blaze is insta-cast and can be used on the run, it’s on a long, 30 second cooldown.
Level 5 also gives you Erosion, a DoT (damage over time) attack. Erosion deals earth damage on a target every three seconds for 15 seconds and is on a three second cooldown. You also automatically unlock the passive skill Concentration, which means that when you’re using your active skills, you will be less likely to get interrupted by an opponent.
When you reach level 7, you receive a particularly useful skill, especially for a squishy class that can only wear cloth armor. Stone Skin forms a protective shield around you for five minutes that can absorb damage. The shield wears off once it reaches its maximum damage absorption, which varies according to your level. It is on a two minute cooldown, so if you encounter a particularly hard-hitting mob that quickly knocks out your Stone Skin, you may not have it up in time to face a subsequent mob. Still, once you unlock this skill, you’ll find yourself using it all the time.
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