Sully Builds and Best IVs | Fire Emblem Heroes (FEH)

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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 Icon Stahl
[7.0/10]
Lukas Icon Lukas
[7.5/10]
Sully Icon Sully
[7.0/10]
Faye Icon Faye
[7.5/10]

Sully Rating and Basic Information

FEH Sully Banner
Overall Rating 7.0/10
Reroll Ranking (excluding Inherit Skill) Unranked
(▶Reroll Ranking)
Ranking (including Inherit Skill) C
(▶FEH Tier List)

Sully - Crimson Knight: Basic Information

Color / Weapon Type / Move Type
Rarity
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★


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

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

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

Grants adjacent allies Def +4 during combat.

Sully Best IVs

Recommended IVs

Stat Superboon/Superbane IV Recommendation
HP (18) Normal HP ★☆☆☆☆
Atk (19) Attack Boon ★★★★★
Spd (8) No Spd IV ★★★★☆
Def (7) No Def IV ★★★☆☆
Res (6) Res Bane ★★☆☆☆

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

+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 - Vantage Fortress Sully

Special Skill IconMoonbow
Passive Skill BVantage 3

See Explanation and Source Heroes

How to Use, Explanation

An explanation is not yet available.

Source Hero

Skill Hero
Sully - Crimson Knight Icon Sully - Crimson Knight (5★)

▶Other information regarding skills can be found here

Refined Budget Sully

Special Skill IconMoonbow
Passive Skill A IconFury 3
Passive Skill BVantage 3

See Explanation and Source Heroes

How to Use, Explanation

An explanation is not yet available.

Source Hero

Skill Hero
Sully - Crimson Knight Icon Sully - Crimson Knight (5★)

▶Other information regarding skills can be found here

Source Heroes for All Skills

Sully Best Weapon Refine

Effect of Sully's Refined Weapon

Exclusive Weapon Effect from Refining (Special Effect Type)
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
Arena Medal:500 Divine Dew: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★)
Stat Total 154

154
HP
HP 42
42
Rank: 168/648
Atk
Atk 26
26
Rank: 644/648
Spd
Spd 34
34
Rank: 280/648
Def
Def 24
24
Rank: 422/648
Res
Res 28
28
Rank: 226/648

Stat Values

Lv 40+10 Stats (5★)

HP Atk Spd Def Res Total
+10 Merges W/ Skill Bonuses 47 47 39 28 32 193
Lv.40 +10 47 31 39 28 32 177

See Lv 40 +10 Stats With IVs
HP Atk Spd Def Res Total
+HP
Lv.40 +10
49 30 38 28 32 177
+Atk
Lv.40 +10
46 34 38 28 32 178
+Spd
Lv.40 +10
46 30 41 28 32 177
+Def
Lv.40 +10
46 30 38 31 32 177
+Res
Lv.40 +10
46 30 38 28 35 177

Stats at Lv 40

HP Atk Spd Def Res Total
5★- Adjusted for Skills 42 42 34 24 28 170
5★ Lv.40 42 26 34 24 28 154
4★ Lv.40 39 25 32 22 25 143
3★ Lv.40 38 23 30 21 24 136

Initial Stats (with Skills)

HP Atk Spd Def Res Total
5★ Lv.1 18 23 8 7 6 62
4★ Lv.1 17 15 8 6 5 51
3★ Lv.1 17 14 7 6 5 49

Stat Comparison of Similar Heroes

Hero
HP
Atk
Spd
Def
Res
Total
42 35 37 30 24 168
41 32 35 30 24 162
38 32 35 35 17 157
40 34 33 32 18 157
42 32 33 31 17 155
Sully Icon Sully
42 26 34 24 28 154
40 33 34 26 21 154
39 33 32 25 25 154
40 31 34 25 24 154
35 33 33 23 30 154

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

Sully Roles, Strengths, and Weaknesses

Sully Roles

Sully - Crimson Knight Roles
Close Physical Attack ImageClose-Physical Ranged Physical AttackRanged-Physical Close Magic AttackClose-Magic Ranged MagicRanged-Magic
Physical Wall ImagePhysical Wall Magic WallMagic Wall Effective ImageEffective Weapon Movement AssistImageMovement Assist
Exclusive Skill ImageExclusive Skill No All Range Counterattack ImageAll-Range Counter RecoveryRecovery No Refresher ImageRefresher
No Legendary Hero ImageLegendary No Mythic Hero ImageMythic No Duo and Harmonized ImageDuo /
Harmonized
No Resplendent ImageResplendent

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? C Rank Icon

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
6 1 No Effect 3★
8 1 No Effect 3★
8 1 If unit has weapon-triangle advantage, boosts Atk by 20%. If unit has weapon-triangle disadvantage, reduces Atk by 20%. 3★
12 1 If unit has weapon-triangle advantage, boosts Atk by 20%. If unit has weapon-triangle disadvantage, reduces Atk by 20%. 5★
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
1 Unit moves 1 space away from target ally, who moves to unit’s former position. 3★

Specials

This Hero has no Special skills that can be learned.

Passives

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

Sully as a Source Hero

Sully Avatar

Value of Skills ★★★★☆

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.

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

Voice Actor
(English)
Amanda Miller
Illustrator Mayo (まよ)
Appears In

Illustration

Quotes: Special Triggered

See Special Triggered Quotes
I’ll kill you TWICE!
The hell with YOU!
Oh, no you don’t!
Die, dammit!

Quotes: Castle

See Castle Quotes
Your commander seems strict—bet I could learn a lot from her. Maybe I’ll join the Order of Heroes…
Different world, same deal: fight to keep the peace and make the world a little better.
I know you don’t fight, but I’ll teach you to defend yourself. Don’t worry. I won’t hurt ya too bad!
Sometime let’s you and me ride my horse out to the forest and get some quiet.
Whew—just got done training! I’m from a long line of knights, but I still gotta earn the title myself.

Lv 40 Dialogue

See Lv 40 Dialogue
Hey, you gonna be fighting by our side again today? Good to hear, {Summoner}.
Fighting here has been a great experience for me. And you’re pretty damn inspiring, you know?
I know you can’t fight directly, but you still always seem like the biggest deal on the field.
Someday maybe I’ll inspire courage in my allies like you do. That’s my dream since I came here.
Until that dream comes true, I guess I’ll just have to stay near you! Thanks, partner.

FEH: Related Links

Focus: New Power (May 2019)

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

See All Blue Heroes

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    New Comment

    • >>[257]
      If u are New go for Quantity instead of merges .. Merges are only worth it if u go all the way from a purely Performance point of view

    • >>[63]
      Thanks a lot Mike. Yes that’s duo/ninja Lyn. I’ll keep it then.

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