The Grail Knight is a new career for Markus Kruber and can be purchased through Lohner's Emporium or Steam.
The Grail Knight career costs $3.99 alone. We have also released a Grail Knight Bundle, which includes the career in addition to access to cosmetic items and Okri's Challenges for $9.99. If you already own the Grail Knight DLC, the bundle price will be reduced, however it is still cheaper to purchase the bundle upfront as a bundle discount will be applied.
The Grail Knight's cosmetics can be unlocked after purchasing the Grail Knight Cosmetic Upgrade (or the Grail Knight Bundle). A selection of cosmetics will be available from simply owning the bundle, whilst the rest can be accessed by completing Grail Knight-specific Okri's Challenges. Some of the Weapon Illusions can also be purchased from Lohner's Emporium.
The Grail Knight's new weapons are the Bretonnian Sword & Shield, and the Bretonnian Longsword. The Bretonnian Sword & Shield is exclusive to the Grail Knight, however the Bretonnian Longsword can be equipped on other careers that can use a Longsword.
The Grail Knight can use all of Markus Kruber's melee weapons other than the Halberd and the Tuskgor Spear, for they are weapons of the Peasantry and unfit for a Gallant Knight of Bretonnia!
The Grail Knight special (ultimate) ability works similarly to how Saltzpyre's (Bounty Hunter) or Kerillian's (Waystalker) abilities work currently. Pressing the F key causes Markus to manifest a Blessed Blade of the Lady of the Lake. The attack can be held indefinitely, or released instantly for a devastating attack. It can be cancelled by pressing block whilst it's being held.