How many skills does a guild wars 2 Mesmer have in total and what do they do?

In Guild Wars 2, a Mesmer has a total of 24 skills available, divided into three categories: weapon skills, utility skills, and elite skills. The weapon skills differ based on the weapon equipped, while utility skills include various illusions, crowd control, and defensive abilities. Elite skills provide powerful effects, often with unique mechanics. Overall, Mesmers Excel in manipulation and deception, creating illusions to confuse enemies and support allies.