Superior Dominion of Arachnos is an enhancement set in the soldier of Arachnos archetype category. Superior Dominion of Arachnos is level 50 only. All enhancements in the set have superior archetype series 1 rarity, and an Arachnos widow or soldier must be level 50 to slot them. Superior Dominion of Arachnos enhancements are account bound, so can only be traded to characters on the same account. Enhancement values are 1/4th higher than standard.