This indicates your base weapon damage was 103, but use of the successful style added
Each style has an “opening that determines when it can be used. Some styles have an “anytime opening” which means they can be used without restriction, Anytime styles tend to be less effective then others, since they're so easy to use wow gold.
Other styles may require that you parry, evade, block, or attack from a certain position (side, rear, front), and a few from the Critical Strike line require that you attack while stealthed. For specific information about a style, how it is used, and its relative power, endurance cost, and effects, you can right-click on the style icon and Delve it. The default Delve trigger is Shift-I.
If you attempt to use a Combat Style and succeed, you will see a message to that effect. If you fail, you will see a message to that effect as well.
A successful message will look something like “Your perform” your Pillager perfectly. (+60) You attack the Crater Cicada with your axe and hit for 163 damage! This indicates your base weapon damage was 103, but use of the successful style added an additional 60.
Some styles have, as a prerequisite, another style. These are often called “style chains.” For example, once you've attacked the Crater Cicada with the Pillager style, you can now use the Plunderer style, which has the Pillager as a prerequisite.
Styles that chain off of another style will generally be superior, or offer an extra effect, since they're harder to accomplish.
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