From LSWiki

Justicars are trained in the martial discipline known as Tsar Quen. Tsar Quen is a unique combat style that allows the Justicars to make use of the shields granted to them by Axa to perform a variety of devastating attacks. These include special combo abilities that are especially effective when performed in the proper sequence.

Tsar Quen requires a practitioner who is skilled in both concentration and martial arts, and they also frequently rely on brawling, although other requirements are possible for individual maneuvers.

Contents 1 Tsar Quen Maneuvers 1.1 Mercurial Impact 1.2 Essence Smash 1.3 Resolute Assault 1.4 Steel Avalanche

Tsar Quen Maneuvers

Mercurial Impact

   Usage: perform mercurial impact [at <target>]
   Activity Cost: 1/2 of shield attack activity cost

     A quick but relatively weak attack that slaps your opponent with your shield. This 
 maneuver can be followed up with resolute assault to begin a devasting series of attacks 
 against your opponent.

Ratings seem to be mostly based on Strength, Agility, Martial Arts, and Shield. Specifically, attack Rating is something like

• 130% Strength
• 124% Agility
• 24% Willpower
• 24% Intellect
• 24% Perception
• 120% Martial Arts
• 26% Brawling
• 110% Shield
• 25% Concentration
• 25% Combat Reflexes
• 25% Tactics
• 25% Killer Instinct

Damage is approximately

• 130% Strength
• 96% Agility
• 24% Willpower
• 95% Martial Arts
• 26% Brawling
• 24% Concentration

Essence Smash

   Usage: perform essence smash [at <target>]
   Activity Cost For You: 21

   Charge your shield with esoteric energies and attack an enemy.  The type of energies your shield is charged with will depend on the affinities you possess.

Attack Rating is

• 129% Agility
• 100% Strength
• 125% Perception
• 45% Willpower
• 25% Intellect
• 100% Shield
• 125% Martial Arts
• 45% Concentration
• 25% Combat Reflexes
• 25% Precision Strike
• 25% Tactics
• 25% Killer Instinct

Damage bonus comes from

• 100% Strength
• 100% Agility
• 100% Perception
• 45% Willpower
• 100% Martial Arts
• 45% Concentration
• 100% Killer Instinct
• 100% Massive Blow

Resolute Assault

   Usage: perform resolute assault [at <target>]

   A slow, but strong attack.  When executed in sequence following mercurial impact, the opponent will be disoriented, slowing them temporarily.

Steel Avalanche

   Usage: perform steel avalanche [at <target>]

   Unleash a quick attack against your opponent.  When performed after resolute assault, at the end of a combo chain, it is possible to perform multiple attacks before your opponent regains balance.