SoC | Stormbreaker Best Build and Skill Tree Guide | Sword of Convallaria

Build and skill tree guide for Stormbreaker in Sword of Convallaria (SoC). See the best gear (weapon/trinket/tarot), skin, tier, and review here!

Table of Contents

Stormbreaker Tier & Basic Info
Best Builds
Recommended Gear, Tarots, & Engravings
Skill Tree Unlock Priorities
Trait & Skills
Equipable Weapons
Voice Actor

Stormbreaker's Tier & Basic Info


	Rarity	Epic
	Role	Breaker
	Faction	Sword of Convallaria Aggression Drifter

Movement Stats

Move	Stand	High Jump	Low Jump
3	Normal	2	2

Stormbreaker's Tier

Overall Rating			Reroll Rating
▶ Character Tier List			▶ Reroll Tier List
Single-Target Rating			Multi-Target Rating

List of All Characters

User Score

Review & How to Get

Review	- Skills and traits specialize in AoE attacks - Deals damage to surrounding enemies when the character defeats or attacks enemies - Not affected by Injured and Dying - Also has easy-to-use rush skills
How to Get	- Obtain from Gacha (Summon)

Shard Farming Priority Guide

Best Builds for Stormbreaker

Recommended Build

Basic Attack		Reaction
Charged Attack		Storm Counter
Skill
Tearing Whirlwind	Change Pursuit		Inertial Chop
Weapon	Trinket		Tarot
Feast Axe	Flying Blade Armguard		Dream of The Magician

This is a build that utilizes Stormbreaker's area attacks. Because a follow-up occurs upon attacks, skill use, [Instant] skills, and defeating an enemy, Stormbreaker can deal extremely high damage in an area in the span of a single turn. Magician was selected as the Tarot to buff Stormbreaker's DMG, but it is also viable to use Chariot to help Stormbreaker position herself.

Recommended Gear, Tarots, & Engravings

Recommended Weapons for Stormbreaker

Feast Axe

Hollow Axe

Balanced Heavy Axe

The [Feast Axe] is Stormbreaker's top recommendation, as it enables powerful burst damage from repeated area attacks after charging.

Recommended Trinkets for Stormbreaker

Flying Blade Armguard

Roaring Flint

Maverick's Cloak

Every time you attack with a Skill, a follow-up is triggered, so Trinkets with attack Skills are highly recommended. Other recommendations include the [Maverick's Cloak], which is effective when you are isolated, and [Berserk Incense], which increases movement and damage.

Recommended Tarots for Stormbreaker

Dream of The Magician

Rays of the Sun

Temptation of The Devil

Equip Tarots that increase damage dealt, such as [The Magician], which boosts area attack damage.

Recommended Engravings for Stormbreaker

Resonance	Effect
Wand Wand	After using a [basic attack], [skill], [strike back], or [assisting attack], gains 1 random [Level 2 Attribute Buff].
Sword Wand	Before actively attacking, for each 1 tile traversed, increases ATK and DEF by 4%, up to 12%. The effect lasts until the start of the next turn,
Sword Cup	When actively attacking, increases the DMG by 5% and grants 15% of [Life Steal].

Due to the high number of actions, [Wand+Wand] for stacking buffs and [Sword+Cup] for Life Steal effects are particularly recommended.

Stormbreaker Skill Unlock Priorities

Recommended Skill Set

* Tap a skill to view its details below.

Normal Path of Strike Force	RK13	Unique
Charged Attack	RK9	Powerful Attack
Tiger Charge	RK7	Terminate
Storm Counter	RK5	Hardening
Inertial Chop	RK3	Change Pursuit
Damage Enhancement	RK1	Toughness

For RK3 Skills, prioritize unlocking the left Skill first, and if you have the resources, unlock the right Skill as well.

Skill Details

Damage Enhancement	Cost: 0 CD: 3
(Support) Grants an ally character △ ATK II and immunity to Attack Attribute Debuffs, lasting for 2 turns.

Toughness	Cost: - CD: -
(Passive) Gains immunity to the effect of Injured and Dying.

Inertial Chop	Cost: - CD: -
(Passive) After initiating an Active Attack, deals 20% physical DMG to all enemies within a 1-tile radius of the character.

Change Pursuit	Cost: 0 CD: 3
(Physical DMG) Instant. charges at 1 enemy within a cross-shaped range around the character, dealing 30% DMG. Gains immunity to Preempt.

Storm Counter	Cost: - CD: -
(Reaction) When attacked by an enemy from the front or side, reduces DMG taken by 8% and performs Strike Back, dealing 45% physical DMG to all enemies within 1 tile of the character. Can be activated up to 1 time per round.

Hardening	Cost: - CD: -
(Reaction) When hit by an active attack, the DMG taken is decreased by 8%. After being attacked, the character gains DMG Reduction II for 2 turns.

Tiger Charge	Cost: 1 CD: 5
(Physical DMG) Selects 1 spot within a cross-shaped range around the character, charges to the location, and deals 60% AoE DMG to enemies within a 3x3 area in the target direction, ignoring any blocks. After the attack, the character gains △ P.DEF II and △ M.DEF II for 2 turns.

Terminate	Cost: 3 CD: 0
(Physical DMG) Deals 120% AoE DMG to all enemies in a straight line of 2 tiles in the target direction. If the target is Injured, inflicts ✗ Resolve and ✗ Healing Received before attacking.

Charged Attack	Cost: - CD: -
(Basic Attack) Deals 100% physical DMG and increases the DMG of the next skill by 15%.

Powerful Attack	Cost: - CD: -
(Basic Attack) Deals 110% Physical DMG.

Path of Strike Force	Cost: - CD: -
(Passive) Level 3 effect Increases ATK by 5%. For each target hit, DMG is increased by 8%, up to 24%.

Stormbreaker's Trait & Skills

Stormbreaker's Trait

Trait	Max Effect
	[Divine Storm Axe] Increases AOE DMG by 25%. When defeating any target, casts an attack, dealing 60% physical DMG to all enemies within 1 tile around the character.

See Effects for 4-Star or Less

Stars Unlocked	Effect
	Increases AoE DMG by 25%. When defeating any target, casts an attack, dealing 50% physical DMG to all enemies within 1 tile around the character.
	Increases AoE DMG by 20%. When defeating any target, casts an attack, dealing 50% physical DMG to all enemies within 1 tile around the character.
	Increases AOE DMG by 20%. When defeating any target, casts an attack, dealing 40% physical DMG to all enemies within 1 tile around the character.
	Increases AOE DMG by 15%. When defeating any target, casts an attack, dealing 40% physical DMG to all enemies within 1 tile around the character.

Stormbreaker's Base Skills

Skill	Range
Slash
[Basic Attack] Cost: - / CD: - (Basic Attack) Deals 100% Physical DMG.
Tearing Whirlwind
[Skill] Cost: 2 / CD: 3 (Physical DMG) Deals 90% AoE DMG to all enemies within 1 tile around the character and inflicts ✗ Healing Received on them, lasting 2 turns.

Skills That Can Be Learned at RK1

Skill	Range
Damage Enhancement
[Skill] Cost: 0 / CD: 3 (Support) Grants an ally character △ ATK II and immunity to Attack Attribute Debuffs, lasting for 2 turns.
Toughness	-
[Skill] Cost: - / CD: - (Passive) Gains immunity to the effect of Injured and Dying.

Skills That Can Be Learned at RK3

Skill	Range
Inertial Chop	-
[Skill] Cost: - / CD: - (Passive) After initiating an Active Attack, deals 20% physical DMG to all enemies within a 1-tile radius of the character.
Change Pursuit
[Skill] Cost: 0 / CD: 3 (Physical DMG) Instant. charges at 1 enemy within a cross-shaped range around the character, dealing 30% DMG. Gains immunity to Preempt.

Skills That Can Be Learned at RK5

Skill	Range
Storm Counter	-
[Reaction] Cost: - / CD: - (Reaction) When attacked by an enemy from the front or side, reduces DMG taken by 8% and performs Strike Back, dealing 45% physical DMG to all enemies within 1 tile of the character. Can be activated up to 1 time per round.
Hardening	-
[Reaction] Cost: - / CD: - (Reaction) When hit by an active attack, the DMG taken is decreased by 8%. After being attacked, the character gains DMG Reduction II for 2 turns.

Skills That Can Be Learned at RK7

Skill	Range
Tiger Charge
[Skill] Cost: 1 / CD: 5 (Physical DMG) Selects 1 spot within a cross-shaped range around the character, charges to the location, and deals 60% AoE DMG to enemies within a 3x3 area in the target direction, ignoring any blocks. After the attack, the character gains △ P.DEF II and △ M.DEF II for 2 turns.
Terminate
[Skill] Cost: 3 / CD: 0 (Physical DMG) Deals 120% AoE DMG to all enemies in a straight line of 2 tiles in the target direction. If the target is Injured, inflicts ✗ Resolve and ✗ Healing Received before attacking.

Skills That Can Be Learned at RK9

Skill	Range
Charged Attack
[Basic Attack] Cost: - / CD: - (Basic Attack) Deals 100% physical DMG and increases the DMG of the next skill by 15%.
Powerful Attack
[Basic Attack] Cost: - / CD: - (Basic Attack) Deals 110% Physical DMG.

Skills That Can Be Learned at RK13

Skill	Range
Path of Strike Force	-
[Ascension Skill] Cost: - / CD: - (Passive) Level 3 effect Increases ATK by 5%. For each target hit, DMG is increased by 8%, up to 24%.

Weapons That Stormbreaker Can Equip

List of Weapons

Brutal Axe	Hollow Axe	Denial Hammer
Feast Axe	Tuning Hammer	Cornucopia Axe
Gale Sword	'Barbecue' Hammer	Hammer Dragon Rise
Great Company on the Journey	Surtr the Darkfire Axe	Formidable Axe
Antimagic Axe	Balanced Heavy Axe	Battle-Hardened Axe
Heavy Iron Axe	Iron Axe

Stormbreaker's Voice Actor

Stormbreaker Voice Actor

VA	Japanese VA: None

Stormbreaker's Skin

Initial	Ascended
	-

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