Diane Build Guide in The Seven Deadly Sins: Origin - Best Skills, Gear & Tank Setup

Jan 26, 2026

Mutual anime and open world game enjoyers could not resist their excitement as The Seven Deadly Sins: Origin is reaching its launch date. The Seven Deadly Sins: Origin, which is an upcoming open world action RPG game based on the story of the popular anime series – The Seven Deadly Sins which is set to be released on 28th January, 2026. The Close beta for the game is already out and players can expect a similar game environment as the famous Open World RPGs like Genshin and Wuthering Waves.

The Seven Deadly Sins: Origin Diane Build Guide

According to the close beta, the game introduces a bunch of characters from the anime while missing some fan favourites such as Escanor. One of the characters to prioritise among them is Diane and it is not just because of her charm and beauty.

In the game, Diane is designed to be a tank brawler whose role is to protect allies, disrupt enemies and turn the tide of difficult encounters. Whether you are pushing through the main story quests or tackling tough boss fights, mastering Diane will surely make your journey a bit more enjoyable and easy. In this guide, we will give you a complete breakdown of the character, her skills and how to build her. 

If you’re looking to get more information about The Seven Deadly Sins: Origin, feel free to check out the related guides below:

These guides can help you boost your progress and enhance your overall gameplay experience.

By the way, if you’re already eager to play The Seven Deadly Sins: Origin, we highly recommend playing The Seven Deadly Sins: Origin on PC and Mac with MuMuPlayer for a smoother gameplay experience. MuMuPlayer is the top Android emulator that offers optimal gaming performance with smooth keyboard and mouse controls, high FPS, and multi-instance support.

You could also directly download The Seven Deadly Sins: Origin PC on MuMuPlayer if you don’t want to miss out on the latest game updates.

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Who is Diane

Diane is a SSR character in The Seven Deadly Sins: Origin who is also the Serpent Sin of Envy in the anime series. You can obtain her through summoning just like any other character. Diane is an Earth element character and her three weapon slots are: Gauntlet, Axe and Cudgel, each having a different set of skills and changing her playstyle. 

The Seven Deadly Sins: Origin Diane Build Guide

Diane Axe Build

Diane’s Axe build is kinda hard to master for beginners but if you want to play her a full DPS berserk then Axe build is the one for you.

Skill

Name

Description

Adventure Skill

Summon Rock

Using the skill, she gathers the earth's energy and summons rocks from the ground.

Passive

Giant Girl

Increases damage dealt by 40% when attacking an enemy with Earth Burst activated, and inflicts Breaker for 10 sec when attacking them 3 time(s).

 

Breaker: Inflicts Stun for 4 sec the first time the effect is inflicted. Inflicts damage equal to 150% of the caster's Defense. Increases damage taken from the caster by 30%.

Normal Attack

Performs a three hit combo and deals damage equal to 88% of ATK.

Special Attack

Deals a charged hit equal to 114-167% of ATK. Hitting an enemy affected by Breaker will reduce the cooldown of the skill by 50%.

Normal Skill

Charged Slash

Performs a slash that deals 215% of ATK. Hitting an enemy affected by Breaker deals 100% extra damage.

Tag Skill

Ground Down

Deals Damage equal to 113% of ATK, inflicts Breaker for 10 seconds on a Petrified enemy.

Ultimate Move

Rock Blast

Deals a massive AOE Damage equal to 283% of ATK and inflicts Breaker for 10 seconds.

Diane Gauntlet Build

Diane’s Gauntlet build is a bruiser style build that keeps a balance of both defense as a frontliner and damage as a self sustain fighter. 

Skill

Name

Description

Adventure Skill

Summon Rock

Using the skill, she gathers the earth's energy and summons rocks from the ground.

Passive

Giant Girl

Deals additional damage equal to 10% of Defense.

Normal Attack

Performs a four hit combo and deals damage equal to 111% of ATK.

Special Attack

The attack deals damage equal to 120% of ATK and has a 50% chance to reduce the cooldown of Martial Dive.

Normal Skill

Martial Dive

Deals damage equal to 192% of ATK and also increase’s Diane’s Def stats by 30% for 10 seconds.

Tag Skill

Rock Down

Deals damage equal to 94% of ATK and taunts the enemy for 3 seconds.

Ultimate Move

Metal Drop

Deals massive damage equal to 286% of ATK and gains Heavy Metal for 15 seconds.

 

Heavy Metal makes Diane immune to Reactions. It also increases the enemy’s Burst Gauge by 50 and Diane’s Shatter Resistance by 3% for 20 seconds on a successful hit. The Shatter Resistance is capped at 30%.

Diane Cudgel Build

The Cudgel build is the best for beginners as it is easy to utilize. The Cudgel build is focused more on playing as a tank/support for the team.

Skill

Name

Description

Adventure Skill

Summon Rock

Using the skill, she gathers the earth's energy and summons rocks from the ground.

Passive

Giant Girl

Cudget’s passive taunts the enemies for 5 seconds and grants all allied heroes Heart of Land for 20 seconds when Earth Burst is activated.

 

Heart of the Land grants a shield equal to 30% of Max HP of the hero and heals 10% of DEF as HP for every 0.5 second.

Normal Attack

Performs a four hit combo and deals damage equal to 111% of ATK.

Special Attack

Deals damage equal to 124% of ATK and deals extra 50% damage to Petrified enemies.

Normal Skill

 

Inflicts damage equal to 210% of Attack and decreases the Movement Speed of enemies in range by 40%. Enemies hit 5 time(s) are Petrified for 6 sec.

 

Petrify Incapacitates the enemy and increases both Physical and Earth damage taken by 50%, and decreases damage taken from elements other than Physical and Earth by 75%

Tag Skill

Crushing Art

Deals damage equal to 92% of ATK

Ultimate Move

Ground Rising

Deals massive AOE damage equal to 282% of ATK and increases Burst Gauge by 500 if the enemy experiences slow movements.

Potential Tiers

Here is the potential for each of the weapon builds

Tier

Gauntlet

Axe

Cudgel

1

Increases Attack +10%, Defense +8%, and Max HP +3%.

Increases Attack +10%, Defense +8%, and Max HP +3%.

Increases Attack +10%, Defense +8%, and Max HP +3%.

2

Normal Attack +40% Damage

Normal Attack +40% Damage

Normal Attack +40% Damage

3

Increases Attack +15%, Defense +12%, and Max HP +5%.

Increases Attack +15%, Defense +12%, and Max HP +5%.

Increases Attack +15%, Defense +12%, and Max HP +5%.

4

Special Attack +50% Damage

Special Attack +50% Damage

Special Attack +50% Damage

5

Final Special hit resets Normal Skill cooldown and boosts its damage by 50% once.

Inflicts damage equal to 240% of Defense 3 sec after landing the Normal Skill on an enemy.

 

Enemies affected by Breaker take 100% additional damage.

Slightly increases the range of the Normal Skill and pulls enemies toward the center. The enemies in the central area additionally take damage equal to 45% of Attack.

6

Normal Skill +60% Damage.

Normal Skill +60% Damage.

Normal Skill +60% Damage.

7

Ultimate Move Damage +270% of ATK

Special Attack Increased Range and  damage dealt +20%.

Decreases damage dealt with the Special Attack by 70% and increases the number of boulders to 8.

8

Increases Attack +25%, Defense +20%, and Max HP +8%.

Increases Attack +25%, Defense +20%, and Max HP +8%.

Increases Attack +25%, Defense +20%, and Max HP +8%.

9

Ultimate Move +50% Damage

Ultimate Move +50% Damage

Ultimate Move +50% Damage

10

Special Attack's final +300% Damage and reduces the enemy's Earth Defense by 30% for 20 sec.

Increases Breaker's damage +100% and hero's damage dealt by +50%.

Barrier from Heart of the Land increases by 233% and Earth damage +30%.

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For the ultimate gaming experience, we suggest you download The Seven Deadly Sins: Origin PC on MuMuPlayer. This emulator offers several advantages:

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The Seven Deadly Sins: Origin Diane Build Guide

Conclusion

In conclusion, Diane is a quite versatile hero and will fit according to your playstyle, depending on the weapon build you use. Pair her with more Earth element heroes to maximize her capability and potential.

End of Article

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