: Focuses on durability, allowing models to regain 1 wound at the start of each Command Phase.
: These allow larger Questoris-class Knights to provide powerful buffs and Damage Reduction to nearby Armiger-class units during the Command Phase. Super-Heavy Walkers Warhammer 40k Imperial Knights 9th Edition Codex Pdf
The 9th edition book significantly overhauled how Knights interact with the mission and each other: Feature Brief — "Imperial Knights 9th Edition Codex