Seven Knights Idle Adventure
Awakened Apostle Mercure - Doomsday Scientist Mercure
Doomsday Scientist Mercure
Melee Type
Unknown
Unlock reward : 250
Skills
Range : 35CD : 0Atk speed : 149
Deals damage equal to 300% of Attack to the target.
Range : 35CD : 0Atk speed : 149
Deals Critical Hit Damage equal to 900% of Attack in a 2m area around the target. Decreases the caster's Skill Cooldown by 5 sec and obtains the Forging Destiny buff for 2 sec upon a successful attack. In addition, inflicts the Thirst debuff on the hit target for 2 sec.
Increases final Bonus Damage by 36%. Increases final Critical Hit Damage by 36%. Gains a Shield equal to 50% of the caster's Max HP.
Decreases Bonus Damage Rate Resist by 24%. Decreases Weakness Attack Rate Resist by 24%. Afflicts Taunt for the duration of the debuff.
Range : 120CD : 10Atk speed : 149
Grants the Dimension Wanderer buff to the caster for 10 sec and deals damage equal to 5200% of Attack in a 4m area around the target. If the caster is affected by Overload, deals additional Corrosion damage equal to 5000% of Attack. Grants the Dark Pact buff to allies for 10 sec upon a successful attack. Apostle Mercure obtains the Immortal buff for 10 sec, limited to 1 time, when Fallen.
Increases final Evasion by 200%. Increases Attack Speed by 36%. Increases Critical Hit Rate by 36%. When remaining HP is below 70%, the effect is increased by 1.5 times.
Increases final Bonus Damage by 36%.
Doesn't fall during the duration of the buff.
Apostle Mercure
Melee Type
Unknown
Unlock reward : 250
Skills
Range : 35CD : 0Atk speed : 149
Deals damage equal to 150% of Attack to the target.
Range : 35CD : 0Atk speed : 149
Deals Critical Hit Damage equal to 720% of Attack in a 2m area around the target. Decreases the caster's Skill Cooldown by 2 sec and obtains the Rejection of Destiny buff for 2 sec upon a successful attack. In addition, inflicts the Thirst debuff on the hit target for 2 sec.
Increases final Bonus Damage by 24%. Increases final Critical Hit Damage by 24%. Gains a Shield equal to 30% of the caster's Max HP.
Decreases Bonus Damage Rate Resist by 24%. Decreases Weakness Attack Rate Resist by 24%. Afflicts Taunt for the duration of the debuff.
Range : 120CD : 10Atk speed : 149
Grants the Dimension Hopper buff to the caster for 10 sec and deals damage equal to 4200% of Attack in a 4m area around the target. If the caster is affected by Overload, deals additional Corrosion damage equal to 2000% of Attack. Grants the Sinister Collaborations buff to allies for 10 sec upon a successful attack. Apostle Mercure obtains the Immortal buff for 10 sec, limited to 1 time, when Fallen.
Increases final Evasion by 100%. Increases Attack Speed by 24%. Increases Critical Hit Rate by 24%. When remaining HP is below 50%, the effect is increased by 1.5 times.
Increases final Bonus Damage by 24%.
Doesn't fall during the duration of the buff.
Stats
| Stats | Value | Stats | Value |
|---|---|---|---|
| HP | 611824 | Attack | 89733 |
| Defense | 40791 | Critical rate | 25.47% |
| Hit | 1121 | Critical factor | 150% |
| Dodge | 1121 | Attack speed | 149 |
| Health regen | 17481 | Move speed | 50 |
| Critical rate resist | 0% | Lethal rate | 0% |
| Reduction rate | 0% | Extra damage rate | 0% |
| Vital point rate | 0% | Lethal factor | 150% |
| Extra damage factor | 150% | Vital point factor | 130% |
A dark mage who harnesses the power of Nestra. Originally a member of the Dark Knights, Mercure discovered during a dangerous experiment in Gaia that Gaia was on the same destructive path as Telus. Feeling that his work had reached its limits there, Mercure decided to leave Gaia. He created a dimensional key to travel between different planes of existence as he resumed his research. However, the more he traveled, the clearer it became to him that a world's fate could not be reversed once it was set on a doomed course. In his frustration and anger against this inescapable destiny, as well as the fact that his research would come to an inevitable end, Mercure felt a strange gaze watching him from beyond the veil of dimensions. That was when he came face-to-face with Skuld, an Apostle of Nestra. Mercure stared into her eyes. Within them, he discovered the power of Nestra, along with a new hint of creation through destruction, and resolved to embrace the darkness to prolong his research for eternity.
Doomsday Scientist Mercure Guide
Massive single-target burst damage paired with a top-tier debuff
Needs Overload uptime to unlock his full damage potential
Doomsday Scientist Mercure is one of the best burst DPS units in Seven Knights Idle Adventure, sitting right alongside Sage as a premier single-target damage dealer. He carries one of the strongest offensive debuffs in the game, making him a near-mandatory pick for any team looking to maximize its damage output, and his kit rewards players who can keep him alive and hitting hard.
What makes him stand out is how much he brings to a team beyond his own numbers: his debuff amplifies everyone's damage, and his survivability tools let him stay on the field far longer than a typical glass-cannon DPS. His main limitation is that a large chunk of his damage ceiling depends on maintaining the Overload condition, which requires some team setup to use him at his best. He also loses a lot of value against enemies who can dispel his buffs.
High DPS even without awakening and at 0 stars.
Doomsday Scientist Mercure summon effect.
Strengths
Weaknesses
Recommended Synergies
Best Game Modes
- PvE — excellent across all content and especially strong in end-game, with a debuff that's a must-have in nearly every team and consistently great single-target damage.
- Stage Race — his huge single-target burst makes him one of the best picks for pushing mono-target stages.
- PvP — solid survivability combined with strong AOE damage, especially when paired with an Overload-focused team.
Build & Optimization
A full Critical build is the go-to option, since his Critical Hit damage scales extremely well and he benefits from his own self-buffs on top of it. He's relatively simple to build and requires less investment than many other top-tier heroes. In PvP, an evasion-focused build can also be a fun and viable alternative thanks to his naturally high evasion scaling.
Investment Advice
FAQ
Should I pull Mercure or Sage?
Both share the same core debuff and a very similar kit. For PvE, Sage has a slight edge thanks to his Disintegration DoT and marginally higher damage. In PvP, however, Mercure is superior, offering a much longer range (120 vs 60) and better survivability through his Immortal buff.Is Doomsday Scientist Mercure the awakened version of Mercure?
No, Doomsday Scientist Mercure is actually the awakened version of Apostle Mercure. This is likely tied to the developers' current approach of releasing new heroes instead of awakened forms of existing ones, possibly to encourage additional ruby spending.This site is a fan project and is not affiliated with, sponsored by, or endorsed by Netmarble.
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