Neutral / Earth / Holy · HumanWorld passive
One-Shot BreakerMarks 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
Attack200
Defense160
Max HP1,200
Critical Rate5%
Accuracy50
Block30
Critical Damage15%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.
×8Evening Primrose
×8Lightdrop Flower Essence
×8Dragon Plant
×8Blood Essence Herb
×18Elite Token
×10Courage Token
×6Hero's Token
×8Shining Bigmoss Flower
×8Bigmoss Young Flower
×8Condensed Cursed Essence
×8Cursed Essence
×163-Star Merit Medal
×24Broken Staff Head
×16Premium Refined Scabbard Fragment
×56Low-quality Fighting Spirit Fragment
×32Uncommon Fighting Spirit Fragment
×8Premium Fighting Spirit FragmentEvery weapon Dreyfus can equip, grouped by type — on the in-game cream & rarity tile.
Lance22
Black Flame Wings LanceActivating a Burst increases Attack by 28% and Crit Chance by 6% for 10 sec.
Breath of Glory LanceFor 20 sec after using the Special Attack, each hit of the Normal Attack increases Attack by 1.6%. (Max: 20.8%)
Lichdragon's Roar LanceUsing the Tag Skill increases Crit Chance by 6% for 7 sec, and increases Attack by the amount Crit Chance exceeds 50%. (Max: 16%)
Blazing LanceAttacking an enemy whose remaining HP is 100% or higher increases their damage taken by 20% for 20 sec.
Crimson Flame LanceActivating a Burst increases Attack by 28% for 10 sec.
Rapier23
Black Flame Wings RapierActivating a Burst increases Attack by 28% and Crit Chance by 6% for 10 sec.
Breath of Glory RapierFor 20 sec after using the Special Attack, each hit of the Normal Attack increases Attack by 1.6%. (Max: 20.8%)
Gluttonous Soul RapierLanding the Special Attack increases Wind Burst Efficiency by 10% and Crit Damage by 40% for 10 sec.
Lichdragon's Roar RapierUsing the Tag Skill increases Crit Chance by 6% for 7 sec, and increases Attack by the amount Crit Chance exceeds 50%. (Max: 16%)
Blazing RapierAttacking an enemy whose remaining HP is 100% or higher increases their damage taken by 20% for 20 sec.
Longsword24
Black Flame Wings LongswordActivating a Burst increases Attack by 28% and Crit Chance by 6% for 10 sec.
Breath of Glory LongswordFor 20 sec after using the Special Attack, each hit of the Normal Attack increases Attack by 1.6%. (Max: 20.8%)
Gluttonous Soul LongswordEach Normal Skill use increases Darkness damage by 9% for 7 sec. (Max: 18%)
Lichdragon's Roar LongswordUsing the Tag Skill increases Crit Chance by 6% for 7 sec, and increases Attack by the amount Crit Chance exceeds 50%. (Max: 16%)
Aiming for Your Heart!Attacking an enemy without a Burst activated increases All Elemental Burst Efficiency by 12% for 15 sec. (Cooldown: 30 sec)Costumes & weapon skins
Skins, bind-armor and weapon costumes — with craft cost, materials and passive effects.
Kingdom Sword Art Instructor
A skin for Retired Grandmaster Dreyfus. It has a lot of movement allowance so he can be ready to use a sword at all times.
Royal Butler
A skin for Retired Grandmaster Dreyfus. A sophisticated and modest outfit that is perfect for formal occasions.
Passive Effects
Fallback Path
Old Soldier's Honor
A skin for Retired Grandmaster Dreyfus. It has seen many battles throughout Dreyfus's years of active duty.
Passive Effects
Gouge
Simple Attire
A skin for Retired Grandmaster Dreyfus. Designed for light defense and mobility.
Passive Effects
Steadfast Guard
Honorable Knight
A skin for Retired Grandmaster Dreyfus. After weathering many historical events, he now toils in pursuit of honor.
Passive Effects
Deadly Flash
Combined attacks
Pairings that trigger a Combined Attack with Dreyfus — the combined damage and the bonus each side applies.
No combinations for this weapon.
At a glance
The free SR Liones Sword Art Instructor — three kits in one: a Rapier non-elemental DoT Supporter, a Longsword Earth Attacker, and a Lance Holy crit Attacker. Full skill breakdown, potential priority, weapon builds and best Combined-Attack teammates.
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.
Official channels
Official sources for Dreyfus & 7DSO — the full patch-note hub lives on-site at /7dso/events/. 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.