Flawless Blades, First Release Year: 2025. Material: Plastic. Factions: Chaos Space Marines. (Unpainted) (New on Sprue) -- The Flawless Blades, peerless duelists of the Emperor’s Children, is a standalone release. This multipart kit brings the deadly elegance of Slaanesh’s chosen warriors to your Warhammer 40,000 collection.