Mesmer Announced

Mesmers are magical duelists who rely on deception and confusion to keep their opponents in check. Indecision is their greatest ally. Using powerful illusions to distract, they make sure they never go toe to toe with an enemy; they use their powers and tactics to set up an unfair fight. Just when you think you've figured out what the mesmer is doing, illusions begin to shatter, clones start to fade away, and you realize you've been swinging at empty air all along. It's hard to keep your eye on the real mesmer.

The mesmer doesn't have the brute power of the warrior, or the ranged devastation of the ranger. Instead, the mesmer weaves a web of interlaced illusions, conditions, and phantasmal sources of damage. Through skillful play, mesmers combine these pieces into a deadly puzzle to be solved by their foes, while also helping their allies.

Illusions—Mesmers create illusions—mind tricks that manifest themselves physically. Most illusions are directed at a specific target, but anyone can see and attack them. They can only exist for as long as that target is alive and can only be dispelled by attacking the illusion itself. A mesmer can maintain up to three illusions at a time, with the oldest illusion being replaced by the newly created one. There are two types of illusions: clones and phantasms.

Clones—Clones are illusions that look just like the caster, have the caster's name, and have basic behaviors. Clones have low health and tend to do little damage. For example, a mesmer equipped with a sword has two clone-summoning skills: Leap, which launches him forward, leaving a clone at his location, and Illusionary Leap, which summons a clone at his location that then jumps forward.
Phantasms—Phantasms are illusions that look like the caster but have their own names and carry special illusionary weapons, which look different and have specific behavior. Phantasms are more powerful, having more health and causing more damage. For example, a staff mesmer can summon an illusionary mage that attacks its target and deals extra damage for each inflicted condition.

Mantras—Mantras are a category of skill that have two phases. The mesmer first activates the mantra, which has a long cast time and replaces that skill slot with an instant-casting skill that the mesmer can then use. Mantras are powerful because many can be charged up before battle and then used in the middle of another spell, without interrupting that spell. For example, Mantra of Pain can charge up into an instant-damage power spike that can be used during a channeled spell, such as the greatsword skill.

Weapons

A mesmer can use a variety of magical, ranged, and melee weapons, including:

Main Hand: Sword, Scepter
Off Hand: Focus, Pistol, Sword, Torch
Two-Handed: Staff, Greatsword

Confused Condition

The mesmer introduces a new condition to our set called confusion. An enemy with confusion on them takes damage each time they activate a skill. This condition stacks in intensity, so the more confusion an enemy has, the greater the damage.
Shattering

The mesmer has special abilities that can shatter illusions. Shattering will destroy all illusions and create a secondary effect. There are four different shatter skills:

Mind Wrack—Destroys your illusions and does damage to opponents near them.
Cry of Frustration—Destroys your illusions and gives the confused condition to nearby foes.
Diversion—Destroys your illusions and stuns nearby foes.
Reflection—Destroys your illusions and places a barrier around the mesmer, which reflects enemy projectiles.