: A signature move that allows the Grey Knights to deal significant damage to Daemons. In 8th Edition, it deals three mortal wounds instead of the standard D3.
: This hallmark ability allowed units to be held in a "teleportarium chamber" and deep-strike onto the battlefield, more than 9 inches away from enemies, facilitating devastating "alpha strikes". Grey Knights 8th Edition Codex Pdf
: This special rule provides a major advantage by allowing you to re-roll all failed wound rolls when attacking Daemons. : A signature move that allows the Grey
: The codex featured army-wide bonuses against daemons, such as rerolling failed wound rolls in the fight phase and enhanced Smite damage (3 mortal wounds against daemons instead of the standard D3). : This special rule provides a major advantage
Since 8th Edition is no longer the "current" competitive format, finding a physical copy or a legal PDF from Games Workshop is difficult as they have been delisted from the Warhammer digital store. Warhammer+ / Vault: Warhammer Vault
For those hunting the PDF, here is a chapter-by-chapter breakdown of what the physical (and digital) book contained.