Seven Knights Idle Adventure

Mercure

Hero details

Melee Type

Dark Knights

Legendary

September 19, 2024

Unlock reward : 250

Skills

Range : 35CD : 0Atk speed : 176

Deals damage equal to 375% of Attack to the target.

Range : 35CD : 0Atk speed : 149

Deals Critical Hit Damage equal to 425% of Attack to the target. Grants a Mad Scientist buff to allies for 2 sec upon a successful attack. Also grants the Fell Magics buff to the caster for 2 sec.

Mad Scientist

Increases Bonus Damage Rate by 24% Increases final Weakness Attack damage by 24%

Fell Magics

Nullifies damage taken 2 time(s). Increases final Weakness Attack damage by 24%. Increases the caster's final Attack by 15% for each Melee unit in the team (up to 45%).

Range : 120CD : 10Atk speed : 119

Deals damage equal to 3000% of Attack in a 4m area around the nearest Support Type hero. Inflicts Forbidden Experiment debuff for 10 sec upon a successful attack. Also inflicts Bind debuff on the hit target for 3 sec.

Forbidden Experiment

Decreases Attack Speed by 50%. Decreases final Attack by 30%. Decreases Weakness Attack Rate by 24%.

Bind

Unable to move

Stats at level 1
Stats	Value	Stats	Value
HP	600	Attack	88
Defense	40	Critical rate	3%
Hit	132	Critical factor	125%
Dodge	132	Attack speed	176
Health regen	17	Move speed	40
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 working for the Dark Knights. He came from a famous family of white mages in Telus, but was kicked out his family for secretly studying dark magic. While conducting dangerous experiments on monsters he captured, he unintentionally contributed to the peace in Telus and was knighted. After the fall of Telus, he joined the Dark Knights to find new test subjects. After coming to Gaia, he kidnapped sages and Silvesta and is conducting dangerous experiments on them.

Mercure Guide

Quick Overview

Tier C

Role Support Buffer

Best Modes

Boss

Investment Priority Low

Verdict

Filler only

Strength

Team buffs + Melee scaling

Weakness

Low damage + no PvP value

Mercure is a straightforward PvE filler pick used when a team is missing specific Bonus Damage or Weakness Attack buffs. His damage is below average, his PvP kit is unremarkable, and there are consistently better options available for every role he fills.

He gets the job done when needed, nothing more.

Mercure with costume Sword Emperor.

Strengths

Consistent team Bonus Damage and Weakness Attack buff — Mad Scientist grants all allies +24% Bonus Damage Rate and +24% final Weakness Attack damage.

Melee-scaling self-buff — Fell Magics increases his own final Attack by 15% per Melee unit in the team (up to 45%).

Support assassin active skill — Dark Liberation targets the nearest Support Type hero for 3000% Attack in a 4m area.

Weaknesses

Below average DPS — basic and critical hit attacks deal only 375% and 425% Attack respectively.

Limited PvP value — no survivability tools and low personal damage.

Recommended Synergies

Blademaster of Destruction Teo Top-tier melee DPS that feeds Mercure's Fell Magics stack while benefiting from team buffs.

Troublemakers Branze & Bransel Their Madness buff scales with melee units, creating double melee-scaling synergy with Mercure.

Drummer Rudy One of the best melee DPS in the current meta. His melee type feeds Mercure's Fell Magics passive (+15% Attack per melee ally) while benefiting from Mercure's team buffs.

Best Game Modes

PvE (secondary/tertiary team) — Deep Nightmare, Hard Boss Challenge

Build & Optimization

Recommended stats: Critical Hit Rate. Needed to trigger debuffs and maximize utility.

Investment Advice

Early game

Temporary use

Mid game

Replace when possible

Late game

Not recommended

FAQ

Is Mercure worth pulling?

Only as a last resort filler when you need Bonus Damage or Weakness Attack buffs.

Is Mercure's melee-scaling self-buff worth building a team around?

Not really — even if the +45% max Attack is nice, it is not as strong as Troublemakers Branze & Bransel's melee buff. Mercure is best used as a filler in existing melee teams rather than building a team specifically for him.

Does Mercure's active skill targeting Support heroes make him useful in PvP?

The targeting is interesting but his low damage in the current meta and lack of survivability make it forgettable. He lacks the burst to eliminate most Support heroes before being taken down himself.

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