Haze Seas Black Leg V2: Requirements, Materials, and Moves

Learn how to unlock Haze Seas Black Leg V2, farm its upgrade materials, find the Sage of Combat, and use its moves effectively.

Why Haze Seas Black Leg V2 Is Worth Unlocking

If you want a mobile melee style with fiery visuals and stronger combat potential, Haze Seas Black Leg V2 is a major upgrade worth planning for. The Haze Seas Black Leg V2 path matters because it turns a basic kick-focused fighting style into an evolved option with a new move set, an exclusive title, and better late-game utility.

Although this site category is swords, Black Leg is technically a fighting style rather than a weapon. That distinction is important: its damage and moves are based on your melee build, so it can be a strong alternative when you do not want to rely entirely on sword skills or a fruit.

Community reports indicate that Black Leg V2 is one of several evolved fighting styles available through the Sage of Combat. Before grinding materials, make sure you already own the original Black Leg style and are prepared to level its mastery.

Quick fact	Details
Style type	Fighting style / melee combat style
Upgrade	Black Leg V1 to Black Leg V2
Required mastery	300 mastery on Black Leg V1
Upgrade NPC	Sage of Combat
Currency cost	5,000,000 Belly, according to community reports
Reward title	Leg of Fury
Primary gameplay theme	Fast kicks, area damage, flame-based attacks

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Haze Seas Black Leg V2 Requirements and How to Unlock It

The core Haze Seas Black Leg V2 process is simple: own Black Leg, reach 300 mastery, collect the requested materials, bring 5 million Belly, and speak with the Sage of Combat. The hard part is not the NPC interaction—it is efficiently obtaining the exact upgrade resources shown by the game.

A gameplay video covering the V2 fighting styles reports that players can find the fighting-style trainers and the evolution NPC in the relevant sea. After reaching the upgrade area, interact with the Sage of Combat and select Black Leg from the available evolution options.

Upgrade checklist

Requirement	Amount	What to do
Black Leg V1	1	Purchase and equip the base fighting style first
Black Leg mastery	300	Defeat enemies while Black Leg is active
Upgrade material	2	Farm the item requested in the Sage of Combat dialogue
Belly	5,000,000	Save money before beginning the final upgrade
Sage of Combat interaction	1	Select Black Leg and complete the evolution

There is a conflict in community-sourced information about the material requirement, so do not blindly farm one item based on an older guide.

Community-reported Black Leg V2 material	Reported source	Reliability note
2 Sea Beast Hearts	Early portion of a player video	The creator initially identifies this as the requirement
2 Phantom Lanterns	Final requirement recap in the same player video	Likely reflects the creator’s final summary, but should still be verified in game
5,000,000 Belly	Player video	Consistent across the Black Leg V2 discussion
300 mastery	Player video	Reported as the universal baseline for V2 styles

The safest approach is to open the evolution menu before committing to a long farm. The Sage of Combat’s dialogue should display the current required materials for your server version. Games can change requirements through updates, and community videos may also contain accidental mix-ups while creators showcase multiple styles in one session.

Step-by-step unlock route

Get the original Black Leg fighting style.
Older Haze Piece community wiki information says the base style was sold by Sanji at Sea Restaurant for 50,000 Belly, with a level 250 recommendation or requirement. This may be outdated, so check the current trainer price and location in your game.
Equip Black Leg and grind to 300 mastery.
You must earn mastery using the style. Swapping to a sword or fruit for every final hit can slow your progress if the game only awards mastery for relevant kills.
Visit the V2 fighting-style area.
Locate the Sage of Combat after reaching the sea where V2 evolutions are available.
Check the Black Leg evolution prompt.
Confirm whether the game requests Phantom Lanterns, Sea Beast Hearts, or another updated material.
Farm two of the displayed materials.
If Phantom Lanterns are required, community reports associate them with Ghost Ship drops. If Sea Beast Hearts are required, the same reports associate them with Sea Beasts in the Second and Third Sea.
Bring 5 million Belly and evolve.
Select Black Leg at the Sage of Combat and pay the displayed cost.

Farming 300 Mastery and Upgrade Materials Efficiently

The most time-consuming part of Haze Seas Black Leg V2 is usually mastery farming, especially if you start at low mastery. A focused plan is much better than repeatedly switching between multiple weapons and styles.

Use enemies you can defeat consistently in grouped pulls. The ideal farming target has enough health to survive a short combo but does not take so long that your experience-per-minute drops. Area-of-effect moves become especially valuable when several NPCs can be hit at once.

Farming goal	Best practical strategy	Common mistake to avoid
Black Leg mastery	Use Black Leg to finish NPCs consistently	Letting a fruit or sword get the final hit
Belly	Combine money farming with mastery grinding	Spending Belly on unnecessary rerolls or styles
Phantom Lanterns	Farm Ghost Ship-related enemies or events if shown in the prompt	Assuming every ghost-themed enemy has the drop
Sea Beast Hearts	Hunt Sea Beasts with a group if that is the active requirement	Fighting alone without mobility or healing
Boss-based materials	Server-hop only when respawn timers make it worthwhile	Leaving a nearly available boss spawn

A realistic preparation budget

Even if you already own Black Leg, do not arrive at the Sage of Combat with exactly 5 million Belly. Keep extra funds for travel, other combat purchases, or a possible update-related cost adjustment.

Resource	Minimum target	Comfortable target	Why the extra helps
Belly	5,000,000	5,250,000–6,000,000	Leaves a cushion for other expenses
Black Leg mastery	300	300	Higher mastery is optional, but 300 is the reported evolution threshold
Required material	2	3–4 if tradable/storage is possible	Protects against mistakes or future needs
Healing and mobility options	At least one	Multiple	Makes Sea Beast or Ghost Ship farming safer

Tips for faster mastery gains

Prioritize clustered NPC spawns. Multiple targets improve the value of spinning or whirlwind-style attacks.
Use safe terrain. Farm near walls, islands, or open areas where you are less likely to be knocked into water or interrupted.
Avoid overkilling. Extremely weak enemies may die before you can use multiple skills, while extremely strong enemies lower your mastery rate.
Play with a small group for Sea Beast content. You can reduce kill time, though confirm how loot credit works before relying on shared kills.
Check inventory after every few runs. It is easy to continue farming after receiving the second material you need.

Black Leg V2 Moves, Combat Role, and Title

According to player showcase footage, Haze Seas Black Leg V2 includes four named techniques:

Move	Reported name	General role in combat
Z move	Demonic Crash	Opening attack or close-range damage tool
X move	Tempest Whirlwind	Area pressure and multi-hit potential
C move	Stampede	Forward aggression and combo extension
V move	Azure Inferno	High-impact flame-themed ability

Exact damage, hitboxes, cooldowns, and scaling can vary by patches, stats, and target defenses. Community reports suggest the evolved moves have more dramatic visual range than the original style, particularly Tempest Whirlwind. Treat this as player experience rather than an official balance statement.

The style also grants the Leg of Fury title upon evolution, according to the V2 showcase. Titles do not necessarily increase damage, but they are a useful progression marker and a visible sign that you completed the upgrade.

Suggested combat sequence

Black Leg V2 appears best suited to players who want to stay close, force movement, and punish opponents caught in area attacks. Rather than throwing every move immediately, try to create a predictable rhythm.

Situation	Suggested approach	Reason
NPC farming	Pull targets together, then use area attacks	Improves hits per skill cast
Boss fighting	Save a movement or pressure move for repositioning	Prevents being trapped after a missed attack
PvP opener	Close distance before using a major skill	Reduces the chance of wasting cooldowns
Enemy is escaping	Use your forward-moving attack before slower area moves	Keeps pressure on the target
Multiple enemies surround you	Use whirlwind-style area control, then disengage	Gives you space to reset

Do not judge the fighting style only by animation size. Test each move against the enemies you actually farm, then compare kill speed, stamina use, cooldowns, and safety with your sword or fruit build.

Black Leg V1 vs. Haze Seas Black Leg V2

The original Black Leg already has a recognizable kick-based identity. Older community wiki documentation lists Ground Smash, Party Table, Air Barrage, and Diablo Mode as the V1 kit. It also reports that Diablo Mode adds flame effects and increases damage, though the exact multipliers are based on player testing rather than official published statistics.

The evolved version uses a distinctly different set of names and appears to emphasize stronger visual impact and late-game progression.

Feature	Black Leg V1	Haze Seas Black Leg V2
Access stage	Earlier fighting-style progression	Advanced V2 progression
Reported mastery unlock	Individual moves unlock from 30–120 mastery	Requires 300 V1 mastery to evolve
Known moves	Ground Smash, Party Table, Air Barrage, Diablo Mode	Demonic Crash, Tempest Whirlwind, Stampede, Azure Inferno
Core visual theme	Kicks and Diablo Mode flames	Larger, more intense flame-based attacks
Cost to obtain	Older community report: 50,000 Belly	Community report: 5,000,000 Belly plus materials
Title	Not reported	Leg of Fury

For most players, the decision comes down to whether Black Leg fits their preferred combat style. If you enjoy melee combos, close-range pressure, and flashy kick abilities, Black Leg V2 is a logical investment. If you primarily use long-range fruit attacks or sword-focused builds, first consider whether the 5 million Belly could improve your main setup more efficiently.

FAQ: Haze Seas Black Leg V2

How do I get Haze Seas Black Leg V2?

To unlock Haze Seas Black Leg V2, community reports say you need Black Leg V1 at 300 mastery, two required materials, and 5 million Belly. Speak to the Sage of Combat and select Black Leg to see the current material requirement in your version of the game.

Does Black Leg V2 require Sea Beast Hearts or Phantom Lanterns?

Community-sourced information is inconsistent. One part of a player video says two Sea Beast Hearts, while its final recap says two Phantom Lanterns from Ghost Ship drops. Check the Sage of Combat prompt before farming, since that in-game requirement is the most reliable source.

What title do you get from Haze Seas Black Leg V2?

Players who evolve Black Leg reportedly receive the Leg of Fury title. It is a progression reward that lets other players see you completed the Black Leg evolution path.

Is Black Leg V2 better for swords or melee builds?

Black Leg V2 is a melee fighting style, so it is most naturally used in a melee-oriented build. Sword users can still equip it for utility or backup damage, but players should test whether its cooldowns and range complement their chosen sword skills.