LOOT GRADES

Common- addition of stat on one attribute

Uncommon- addition of stats on one attribute

Rare- stats on two attribute

Superior - stats on three attribute + one skill

Epic percentage stats on 1 attribute+ one skill(active)

Legendary - percentage stats on two attribute+ one skill(active)

Heroic percentage stats on two attribute + two skills(active)

Heavenly- percentage stats on three attribute+ two skills(active)

Epic heavenly- percentage stats on three attribute+ two skills(active and passive)

Legendary heavenly - percentage stats on four attribute+ four skills(two active and two passive)

Immortal - no particular rule on it.

(I will be updating this from time to time, to add more information that I wouldn't want to add to the main story).