Storm Legion Expansion

Storm Legion is the first expansion of Rift.

Lore
Crucia gathers her Storm Legion in the long-lost cradle of civilization. Adventure through this eldritch landscape, battle your way to the planes themselves, and conquer the dragons of Air and Death!

New Lands to Explore

 * two huge new continents
 * Make your move to the island city of Tempest Bay, a new stronghold for both Guardians and Defiant

New Level Cap

 * Rise to new heights of power through 10 challenging levels, increasing the level cap to 60
 * Play your way! Choose how you level with questing and Instant Adventure everywhere, onslaughts, rifts, events, and more

New Souls
Storm Legion adds 4 new souls. 1 new soul per calling.

Player Housing

 * Dimensions: Customizable spaces allow players and guilds to own a sliver of Telara

Crafting
Take your professions to new heights with Grandmaster crafting

New Back Armor
Become the talk of the town and boost your stats with stylish new capes

Rift Hunting
New rift gameplay propels you into battling increasingly-challenging planar bosses.

New Instanced PvE
7 new dungeons, 3 raids, a Chronicle, and more!

Reference
http://stormlegion.riftgame.com/en/