The Attribute-System of Raiding.Zone consists of 5 Base Attributes and 22 Additional Attributes.

Base Attributes

Base Attributes are located on all weapons and increase with their level. They can also be granted through essences.
There are 5 essences one for each base attribute.
Every item (weapon, armor, or trinket) can hold up to 3 essences.

Stamina

Stamina controls the amount of your health. Every point in Stamina grants you 50 health.

Power

The attribute Power enhances all abilities. Every ability, buff and, talent scales with power. The extent of this scaling can be discovered through the in-game tooltips.

Haste

Haste increases your cast speed, your buff, and your area-effect tick rate. Every point in Haste enhances your speed by 2%.

Awareness

Awareness grants you critical strike chance and dodge chance. Every point of Awareness gives you 2% dodge chance and critical strike chance.

Spirit

Spirit controls the restoration of your resources. If your abilityResourceType is Energy or Mana it will regenerate. 1 Energy and 2 Mana per Tick and Spirit amount.

Additional Attributes

Additional Attributes can be obtained through Essence combinations or the effects of abilities or buffs. There are 14 positive and 8 negative additional attributes. All additional attributes are percentages.

Regeneration

If your abilityResourceType is Mana or Focus you will regenerate either 2 + (2 * Spirit) mana or 2 + (1 * Spirit) focus per second.
With any other abilityResourceType you will regenerate 1 * Spirit health per second.
You will also regenerate health if your Mana or Focus resource is full.

EssenceCombinations

You can mount up to 3 essences in each item. They will provide you with bonus attributes.

Certain combinations will also give you a bonus effect.

For example if you mount a SpiritEssence, a AwarenessEssence and a PowerEssence into an Item it will grant you:

You can lookup all essence combinations here.