Sully Builds and Best IVs

This is a ranking page for the hero Sully - Crimson Knight from the game Fire Emblem Heroes (FEH). Read on to learn the best IVs (Individual Values), best builds (Inherit Skill), weapon refinement, stats at Lv 40, and more for Sully.

Focus - New Power (May 2019) Featured Heroes
Stahl [7.0/10]	Lukas [7.5/10]	Sully [7.0/10]	Faye [7.5/10]

Sully Rating and Basic Information

Sully - Crimson Knight: Basic Information

Color / Weapon Type / Move Type	Blue / Lance / Cavalry
Rarity	4 Star 3 Star
What Kind of Character Are They?	・Quite powerful against sword users ・Reposition is a very useful movement skill ・Can boost her allies' Def stat

Sully Skills at 5★

Bull Spear Might: 16　 Range: 1 If unit has weapon-triangle advantage, boosts Atk by 20%. If unit has weapon-triangle disadvantage, reduces Atk by 20%.

Draw Back Range: 1 Unit moves 1 space away from target ally, who moves to unit’s former position.

Swordbreaker 3 If unit’s HP ≥ 50% in combat against a sword user, unit makes a follow-up attack and the foe cannot.

Spur Def 3 Grants adjacent allies Def +4 during combat.

Sully Best IVs

Recommended IVs

Stat	Superboon/Superbane	IV Recommendation
HP (18)		★☆☆☆☆
Atk (19)		★★★★★
Spd (8)		★★★★☆
Def (7)		★★★☆☆
Res (6)		★★☆☆☆

◯ = Stat gains +4 with a superboon, ✕= Stat goes down by -4 with a superbane, - = No assets or flaws

When using an Ascendant Floret, we recommend getting the next superboon if it fits the hero. If not, consider what stat your hero needs most.

+Atk/-HP

The best IVs for Sully are +Atk and -HP. Her weapon boosts her Atk by 20% against red units so having a +Atk maximzes the potential of that 20% boost. Additionally, it is a superbane so you should take advantage of it as much as possible. Her HP is of less importance so it is safe to take it as a bane.

+Atk for a +10 Merge

We recommend a +Atk IV when merging Sully to 10. This is for the same reasons as above. If you prefer nailing follow-up attacks instead of raw damage, you can go for a +Spd IV instead.

Sully Best Builds

Refined Sully

： Bull Spear ： Reposition ： Moonbow ： -

： Atk/Def Solo 4 ： A/D Near Trace 3 ： Atk/Def Menace ： Atk/Def Solo 3 ： -

How to Use, Explanation

This is a build using Sully's weapon refine. With double Atk/Def Solo, she ups her offensive capability, while A/D Near Trace and Atk/Def Menace debuffs enemy units. A/D Near Trace will also allow her to retreat to safety after combat.

Source Heroes for All Skills

Sully Best Weapon Refine

Effect of Sully's Refined Weapon

Exclusive Weapon Effect from Refining (Special Effect Type)
Bull Spear	SP: 400
Might: 16　Range: 1　HP: +3 If unit has weapon-triangle advantage, boosts Atk by 20%. If unit has weapon-triangle disadvantage, reduces Atk by 20%. If cavalry allies within 2 spaces use sword, lance, or axe and foe initiates combat, unit attacks twice. ：500　：200

We recommend the Special Effect Refine for Bull Spear

If a cavalry ally using a sword, axe or lance is present within 2 spaces of Sully, Bull Spear's special effect refine grants her an extra attack. She will most likely be in cavalry-emblem teams so this trigger condition is trivial. Take note that it is an extra attack this means that if she scores a follow-up attack through outspeeding or through Swordbreaker 3, she will land 4 hits on the enemy. There's no ignoring 4 hits! This is an extremely powerful special refine so we recommend getting it if Sully is one of your main units.

A cavalry-emblem team is a team composed of all cavalry units.

Weapon Refinery Tier List

About the Weapon Refinery

Sully Stats

Stat Rankings

Neutral Stats at Lv. 40 (5★)
154
HP	42	Rank: 253/1160
Atk	26	Rank: 1114/1160
Spd	34	Rank: 595/1160
Def	24	Rank: 761/1160
Res	28	Rank: 461/1160

Stat Values

Lv 40+10 Stats (5★)

Stats at Lv 40

Initial Stats (with Skills)

Stat Comparison of Similar Heroes

Hero	HP	Atk	Spd	Def	Res	Total
Mauvier	42	44	18	46	35	185
Kyle	41	47	31	45	21	185
Matthis	41	43	32	38	25	179
Roshea	41	38	35	38	21	173
Valentine's Owain	41	38	42	31	21	173
Spring Luthier	41	38	36	31	27	173
Petrine	42	35	37	30	24	168
Ferdinand	41	32	35	30	24	162
New Year Laegjarn	38	32	35	35	17	157
Finn	40	34	33	32	18	157
Camus	42	32	33	31	17	155
Roderick	40	31	34	25	24	154
Peri	35	33	33	23	30	154
Sully	42	26	34	24	28	154
Oscar	40	33	34	26	21	154
Abel	39	33	32	25	25	154

Note: Stats bonuses from skills are not taken into account.

Sully Roles, Strengths, and Weaknesses

Sully Roles

Sully - Crimson Knight Roles
Close-Physical	Ranged-Physical	Close-Magic	Ranged-Magic
Physical Wall	Magic Wall	Effective Weapon	Movement Assist
Exclusive Skill	All-Range Counter	Recovery	Refresher
Legendary	Mythic	Duo / Harmonized	Resplendent

Sully is a close physical attacker (range = 1). Therefore, when not accounting for the Weapon Triangle, the amount of damage she deals will be equivalent to her Atk minus the foe's Def stat.

Sully Strengths

Cavalry unit with above average Spd!

Sully's base Spd is 34. This is above average for cavalry units. With skills like Hone Cavalry and Goad Cavalry, you can boost it to 44 Spd! If she is up against a red unit and she lands a follow-up attack, odds are that unit will not survive.

Access to a powerful special refine!

The special effect refine for Bull Spear grants an extra attack if she meets certain conditions! Since it is an extra attack, Swordbreaker 3's effects will still kick-in. This allows Sulli to land 4 hits on sword units during the enemy phase! There's no sword unit surviving 4 hits from Sully who also has Triangle Adept 3 present in her weapon!

Extremely Powerful Against Sword Users!

Sully comes with the skill Swordbreaker 3, which gives her a guaranteed follow-up attack against a sword wielder, while also preventing the foe from making their own follow-up attack. This powerful advantage over sword type foes makes her a tough unit. This gives her lots of value as sword units are one of the most common in the game!

Note that this only activates if she is at least at 50% HP or above.

Versatile skill in Draw Back

Sully has access to the movement-assist skill in Draw Back. It can be used in defensively by dragging an ally back into the safe zone or dragging an ally towards the danger zone!

Sully Weaknesses

Bad match-ups with non-red units

Sully has average Atk and and above average Spd. However, this is not enough against more powerful units. This makes some match-ups pretty hard if not against red units whom she is very strong against. Unless you swap Sapphire Lance+ for the Bull Spear and get its special effect refine, expect bad match-ups on your way.

Support her with skills like Hone Cavalry and Goad Cavalry to help her take down more non-red foes with ease.

Should you Unlock Potential?

Should You Unlock Potential for this Hero?

We Do Not Recommend Unlocking Potential for Sully - Crimson Knight!

We cannot recommend you to Unlock Potential to make Sully - Crimson Knight a 5 Star Hero. Sully - Crimson Knight is difficult to make use of except under specific conditions. Unless Sully - Crimson Knight is a favorite character of yours or you have excess Hero Feathers to spare, we recommend you pass on Unlocking their Potential.

Unlock Potential Tier List

Sully - List of Skills

Weapons

Skill Name	Might	Range	Effect	Learned At
Iron Lance	6	1	No Effect	3★
Steel Lance	8	1	No Effect	3★
Sapphire Lance	8	1	If unit has weapon-triangle advantage, boosts Atk by 20%. If unit has weapon-triangle disadvantage, reduces Atk by 20%.	3★
Sapphire Lance+	12	1	If unit has weapon-triangle advantage, boosts Atk by 20%. If unit has weapon-triangle disadvantage, reduces Atk by 20%.	5★
Bull Spear	16	1	If unit has weapon-triangle advantage, boosts Atk by 20%. If unit has weapon-triangle disadvantage, reduces Atk by 20%.	5★

Assists

Skill Name	Range	Effect	Learned At
Draw Back	1	Unit moves 1 space away from target ally, who moves to unit’s former position.	3★

Specials

Passives

Skill Name	Effect	Learned At
Swordbreaker 1	If unit’s HP ≥ 90% in combat against a sword user, unit makes a follow-up attack and the foe cannot.	3★
Swordbreaker 2	If unit’s HP ≥ 70% in combat against a sword user, unit makes a follow-up attack and the foe cannot.	4★
Swordbreaker 3	If unit’s HP ≥ 50% in combat against a sword user, unit makes a follow-up attack and the foe cannot.	5★
Spur Def 1	Grants adjacent allies Def +2 during combat.	3★
Spur Def 2	Grants adjacent allies Def +3 during combat.	3★
Spur Def 3	Grants adjacent allies Def +4 during combat.	4★

Sully as a Source Hero

Inheriting Draw Back and Swordbreaker 3

Sully can be used to inherit the skills Draw Back and Swordbreaker 3. If you do not plan to use Sully in combat, it may be wise to turn her into a Combat Manual instead of turning her into feathers.

• List of Source Heroes
• The Best Fodder Units

How to Get Sully / Illustrations / Voice Actor / Quotes

How to Get Sully

Obtain Through Regular Summon

Sully is a Hero who can be pulled from any summon.

Note: Not currently a featured hero in any Summon events.

Current Focuses and Which You Should Pull From

Voice Actor and Illustrator Information

Illustration

Quotes: Special Triggered

Special Triggered Quotes are voice lines that play upon activating a Special attack.

Lv 40 5★ Dialogue

Lv 40 5★ Dialogue become available when a hero attains Lv. 40 at 5★ rarity.

FEH: Related Guides

Focus: New Power (May 2019)

Heroes from Focus - New Power (May 2019)
Stahl [7.0/10]	Lukas [7.5/10]	Sully [7.0/10]	Faye [7.5/10]

See All Blue Heroes

▶︎Return to the Blue Heroes Page

All Types of Blue Weapons

Close-Range	Ranged
Lance	Blue Tome
Blue Breath	Blue Dagger
Blue Beast	Blue Bow