World passive
Marks nearby minerals and improves mining efficiency.
Dreyfus fights with 3 weapons — each one swaps the whole skill set, element and role. Pick a weapon to see its kit.
Potentials
Each weapon has its own 10 potential tiers — stat bonuses and skill upgrades. Pick a weapon, then a tier.
Base stats
Weapon mastery
Mastery nodes unlock flat & % stats as you level each weapon. Pick a weapon, then a tier.
Combined bonus once every mastery tier is unlocked, with the full material cost.
At a glance
The free SR Liones Sword Art Instructor — three kits in one: a Rapier non-elemental DoT Supporter, a One-Handed Sword Earth Attacker, and a Lance Holy crit Attacker. Full skill breakdown, potential priority, weapon builds and best Combined-Attack teammates — straight from the game data.
From the communityTier ratings are cumulative player votes, and the meta below is aggregated from published community builds, not editorial picks. It updates as players vote and publish.
In-depth guide
Official channels
Official sources for Dreyfus & 7DSO — the full patch-note hub lives on-site at /7dso/news. Below are the game's official external channels.
Profile
- Race
- Human
A swordsmanship instructor in the Kingdom of Liones. In the past, he served as a Grandmaster of the Holy Knights, but spent ten years possessed by Fraudrin, a Demon. Now, he dedicates himself to training the next generation in the royal capital. He is the father of Griamore and grandfather of Dredrin.