Nightmare Pack

The Nightmare Pack is downloadable content for Assassin's Creed: Origins, it was released on November 14, 2017. It is one of the customization packs for the game, it is available on Helix Store or from Heka Chests in Nomad Bazaar alongside the First Civilization Pack. It is not part of Season Pass. The pack will provide Bayek with 1 outfit, 1 mount and 3 weapons.

Description
Strike fear in the hearts of your enemies as you set lands on fire with this terrifying gear set. This pack includes the Shadow Warrior Outfit, the Abyssal Steed, the Barbed Longbow (Predator Bow), the Forlorn Hope (Heavy Blade) and the Ripper (Sickle Sword).

Outfits

 * Shadow Warrior

Melee

 * Forlorn Hope
 * Ripper

Ranged

 * Barbed Longbow

Mount

 * Abyssal Steed

Reference

 * Assassin's Creed Origins – New content added to the In-Game Store
 * This Month in Assassin’s Creed Origins – November