Black Clover M: William Best Build Guide, Kit, More

Building a strong team of well-developed characters is essential to having fun in Black Clover M and earning rewards by advancing through the game's content and stages. This guide will go over how to build William so that he’s ready to tackle even the hardest of contents!

List of Contents:

Who is William
William Skills
William Best Gears
William Best Talents
William Best Skill Pages
Summary

Who is William

William big.png — Black Clover M William Best Build Guide

William is an SSR Technique Supporter character . He is the Captain of Golden Dawn and is one of the few good Supports in Black Clover M. Being part of the beginner reroll and the 999 reroll banners, he is a great pick for any player looking to boost their team’s strength. Here is how to build him properly!

William’s Skills

Being a supporter, William focuses on giving his teammates various buffs from increasing ATK and SPD, to making them tougher to kill by increasing their DEF. Here is the full breakdown of William’s skills.

SKILL 1

Twisted Roots

Winds roots around an enemy's body, dealing damage.
- 40% chance to inflict [Transform] on an enemy for 1 turn(s).

SKILL 2

The Beating of the Magic Tree

Imbues an ally with energy from the World Tree, granting them a buff.
- Grants an ally [Increased ATK Lv. 4] for 2 turn(s).
- Grants an ally [Increased SPD Lv. 4] for 2 turn(s).
- 60% chance to grant an ally 10% [Increased Mobility] when their Mobility is equal to or lower than 50%.

SKILL 3

Magic Tree Arrival

Summons colossal tree root from the sky, dealing damage to all enemies.
- Grants all allies [Fortify Lv. 3] for 2 turn(s).
- Grants a [Counterattack] to the ally with the highest ATK for 1 turn(s).

SKILL 4

Combined Attack

Performs a combined attack with partnered mage, dealing damage to an enemy.
- Grants self and partnered mage [DEF PEN Lv. 4].

William Best Gears

William has two different choices when it comes to gears based on whether you are building him for PvE or PvP, here is all you need to know about his gears, the main stats and the sub stats you should be aiming for.

William PvE Gear Sets:

DEF

DEF Set

2-Piece
Main Stats: DEF/MATK

SPEED

Speed Set

2-Piece
Main Stats: ANY

HP Set

2-Piece
Main Stats: ANY

William PvP Gear Sets:

DEF

DEF Set

2-Piece
Main Stats: DEF/MATK

SPEED

Speed Set

4-Piece
Main Stats: ANY

Sub Stats:

MATK >ATK > DEF > HP > SPEED

William Best Talents

The following talents are great on William and will certainly help you make him stronger.

Attack Talents:

Increased ATK - [ATK] +7%
Sharp Mind - [DMG Dealt] +5%

Defense Talents:

Increased DEF - [DEF] +20%
Endurance - Grants [DEF] +4% and [CRIT RES] +2% at the start of a wave. (Stacks up to 5 times.)

Support Talents:

Swiftness - Grants a [SP+1] buff upon having less than 2 SP(s) at the start of a turn.
Increased DMG RES - [DMG RES] +10%

William Best Skill Pages

Here is the full breakdown of the best Skill Pages that William can use!

William has some good picks from SSR Supporter Skill Pages, but his Signature is definitely the best. However, if you do not have it the Excited Nature SR Skill Page is an amazing choice for F2P Players.

Top SSR Picks

The Captain's Condemnation

Upon using [Skill II,] grants the ally with the lowest HP [HP Recovery] equal to 6/10% of their maximum HP.

Moonlight Necklace

Applies 40/80% [Increased DEF] and 6/10% [Increased Healing] to yourself.

Top SR Picks

Excited Nature

Has a 25/50% chance of applying 10% [Increased Stamina] to yourself upon using [Skill II.]

Summary

William is the best support that you can get from the beginner and 999 reroll banners right now. He is great by himself, but he is even greater when paired with his signature Skill Page. His buffing capability is honestly great, and he does well with various other debuffers, attackers and defenders. You won’t go wrong by building him for your team!

To help you out, we have marked some of our character guides for Black Clover M right here, so if you have any of the following characters you might want to take a look!