Don three new armor sets like the Aquilonian Scout light armor and wield weapons like the lion-headed Aquilonian Mace. You can also craft many new placeables like Aquilonian statues, braziers and jars and use new warpaints to change your look. – Funcom
JEWEL OF THE WEST PACK CONTAINS:
39 new Aquilonian building pieces.
A full set of building pieces with the same stats as existing tier three.
15 new armor pieces in three sets, such as the Black Dragon armor.
Light, medium and heavy sets with an epic end-game version of each.
9 new weapons in one Aquilonian weapon set.
Same power as iron weapons with an epic end-game version of each weapon.
5 new Aquilonian warpaints.
Decorative warpaints symbolizing for example rule and bravery.
25 new placeables, such as the harp and councilor chair.
Craft them at the new Aquilonian Artisan table.
All the new content from Aquilonia is exclusive to this DLC and adds a host of new visual options but does not give any in-game advantage in power. All the new items have comparable stats to existing items.