Shadar-kai

A lethal Rogue who has thrown off the Netherese yoke and draws on innate powers of the Shadowfell to hide and to kill.

Racial features

 * +2 Dexterity, -2 Charisma
 * Winter Favored – You resist 5 Cold damage, and your sneak attacks deal 1d6 extra Cold damage.
 * Shadow Jaunt – You become invisible and rush forward. You are ethereal to monsters while Jaunting. Invisibility lasts for six seconds.
 * Upgraded Spiked Chain Attack: Attack all nearby enemies multiple times over several seconds, causing them to bleed, and knocking them down on a failed Reflex saving throw.

Starter equipment
Upon reaching level 15, you receive a container item called Shadar-Kai Equipment. Double click in your inventory to open it and receive the following;
 * Bolstered Bandolier (Belt): ,
 * Covert Cape (Cloak): ,
 * Covert Cowl (Helm): ,
 * Grim Greaves (Bracers): Fortification 100%,
 * Shadow Sight (Goggles): ,
 * Reinforced Ring (Ring): ,
 * Ring of the Runaway (Ring):, Assassination +2
 * Reward (Dagger - slash+pierce):, Vampirism, Bloodletter III,
 * Risk (Dagger - slash+pierce):, , Heartseeker III,
 * Shadar-Kai Armor (Light Armor):, ,
 * Silent Steps (Boots): ,
 * Sly Gloves (Gloves): ,
 * Subtle Amulet (Necklace): ,

Items are BtCoA, minimum level 15 and Race Absolutely Required: Shadar-Kai.

PnP links/speculation

 * +2 dex, +2 int (4E racial traits)