Alatreon Blademaster is a Legendary Spirit Support from the Knight Revenant faction built around one clear purpose: keeping allies protected where it matters most — against Bosses. Reaping Strike and Purification Amplifier both carry a boss-specific mechanic that turns their buffs into protected ones the moment a Boss is on the field, making it extremely difficult for enemies to strip the team's defensive layer or re-apply debuffs. Strike of Foresight extends active ally buffs, compounding that durability turn after turn. His passive, Alatreon's Divinity [P], keeps him self-sufficient: debuffs landing on him charge his Turn Meter, and their removal heals him, letting him cycle skills reliably without dedicated support. He is most valued in prolonged boss encounters such as Hydra and Doom Tower, where protected buffs determine survivability. Outside of boss-focused PvE, his contribution to the team diminishes noticeably.