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This is a ranking page for the hero Sylvain - Spring Flingster 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 Spring Sylvain.
| Heroes With the Same Name | |
|---|---|
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List of Contents
| Special Heroes - A Place to Rest Featured Heroes | |||
|---|---|---|---|
Spring Chloé[9.0/10] |
Spring Sylvain[8.5/10] |
Spring Mirabilis[8.5/10] |
Spring Framme[8.5/10] |

| Overall Rating | 8.5/10 |
|---|---|
| Reroll Ranking (excluding Inherit Skill) |
B (▶Reroll Ranking) |
| Ranking (including Inherit Skill) |
B (▶FEH Tier List) |
| Color / Weapon Type / Move Type | |
|---|---|
| Rarity | |
| What Kind of Character Are They? | ・Weapon skill grants Special charge acceleration, 7 HP healing, and another action to unit when unit uses a Rally Assist, grants bonus stats, damage reduction on foe's first attack, and a brave attack to unit, and neutralizes effects that prevent unit's follow-ups and effects that slow down unit's Special charges. |
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Might: 16 Range: 1 Accelerates Special trigger (cooldown count-1). If a Rally Assist skill is used by unit, grants "Special cooldown charge +1 per attack during combat (only highest value applied; does not stack)" to unit for 1 turn and restores 7 HP to unit, and afterward, once per turn, grants unit another action. At start of combat, if unit's HP ≥ 25%, grants Atk/Spd/Def/Res+5 to unit, neutralizes effects that prevent unit's follow-up attacks, and reduces damage from foe's first attack by 40% during combat ("first attack" normally means only the first strike; for effects that grant "unit attacks twice," it means the first and second strikes), and also, if "Special cooldown charge +1 per attack during combat (only highest value applied; does not stack)" is active on unit, neutralizes effects that inflict "Special cooldown charge -X" on unit during combat and unit attacks twice. |
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Range: 1 Grants Atk/Spd +6 to target ally for 1 turn. |
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Cooldown Count = 3 Boosts damage by X% of unit's Atk when Special triggers (if foe is armored, X = 40; otherwise, X = 30). If Special triggers, neutralizes foe's "reduces damage by X%" effects from non-Special skills. |
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If unit or foe initiates combat after moving to a different space, grants bonus to unit's Atk/Spd during combat = X + 6 (X = number of spaces moved by whoever initated combat; max 4.) If X ≥ 2, neutralizes unit's penalties to Atk/Spd during combat. |
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Enables 【Canto (Rem. +1; Min 2)】. Inflicts Spd/Def-4 on foe during combat and unit deals +7 damage including when dealing damage with a Special triggered before combat. 【Canto (Rem. +1; Min 2)】 After an attack, Assist skill, or structure destruction, unit can move spaces = any movement not already used that turn + 1 (min 2; if unit used a movement skill that warped them, its remaining movement is 2). |
| Stat | Superboon/Superbane | IV Recommendation |
|---|---|---|
| HP (18) |
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★★★☆☆ |
| Atk (8) |
|
★★★★★ |
| Spd (12) |
|
★★★★★ |
| Def (6) |
|
★★★☆☆ |
| Res (8) |
|
★★☆☆☆ |
◯ = Stat gains +4 with a superboon, ✕= Stat goes down by -4 with a superbane, - = No assets or flaws
| See the IV Checker for All Units | Trait Fruits—How to Change IVs |
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.
The best IVs for Spring Sylvain are +Spd and -Res. Boosting Spd helps him keep up with the fastest metagame units and prevents them from creating a follow-up attack through a Spd check.
Sylvain's Res is a clear dump stat at only base 21, and can be safely taken as a bane as it will not change any of his matchups.
We recommend +Spd when merging Spring Sylvain up to +10 to help him prevent follow-up attacks from faster foes.
| HOT | |
|---|---|
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Syivain's base kit is good enough to perform as an offensive unit. Incite Atk/Spd is used as it synergizes well with Sylvain's base kit.
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Spring Sylvain's base kit already functions well as an offensive unit. Atk Smoke 4 is the budget option as it is available from Divine Codes and works well with Sylvain too, preventing foe's follow-up attacks to help him survive.
| Neutral Stats at Lv. 40 (5★) | ||
|---|---|---|
| 185 | ||
| HP |
40 |
Rank: 489/1322 |
| Atk |
47 |
Rank: 11/1322 |
| Spd |
45 |
Rank: 119/1322 |
| Def |
32 |
Rank: 383/1322 |
| Res |
21 |
Rank: 949/1322 |
| HP | Atk | Spd | Def | Res | Total | |
|---|---|---|---|---|---|---|
| +10 Merges W/ Skill Bonuses | 45 | 68 | 50 | 36 | 25 | 224 | Lv.40 +10 | 45 | 52 | 50 | 36 | 25 | 208 |
| HP | Atk | Spd | Def | Res | Total | |
|---|---|---|---|---|---|---|
| +HP Lv.40 +10 | 47 | 51 | 49 | 36 | 25 | 208 |
| +Atk Lv.40 +10 | 44 | 55 | 49 | 36 | 25 | 209 |
| +Spd Lv.40 +10 | 44 | 51 | 52 | 36 | 25 | 208 |
| +Def Lv.40 +10 | 44 | 51 | 49 | 39 | 25 | 208 |
| +Res Lv.40 +10 | 44 | 51 | 49 | 36 | 28 | 208 |
| HP | Atk | Spd | Def | Res | Total | |
|---|---|---|---|---|---|---|
| 5★- Adjusted for Skills | 40 | 63 | 45 | 32 | 21 | 201 |
| 5★ Lv.40 | 40 | 47 | 45 | 32 | 21 | 185 |
| HP | Atk | Spd | Def | Res | Total | |
|---|---|---|---|---|---|---|
| 5★ Lv.1 | 18 | 24 | 12 | 6 | 8 | 68 |
| Hero |
HP |
Atk |
Spd |
Def |
Res |
Total |
|---|---|---|---|---|---|---|
| 40 | 48 | 49 | 35 | 23 | 195 | |
| 41 | 46 | 48 | 38 | 22 | 195 | |
|
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40 | 47 | 45 | 32 | 21 | 185 |
| 40 | 44 | 47 | 32 | 21 | 184 | |
| 38 | 43 | 46 | 32 | 25 | 184 | |
| 40 | 45 | 45 | 31 | 18 | 179 | |
| 41 | 41 | 44 | 32 | 21 | 179 | |
| 41 | 42 | 42 | 37 | 17 | 179 | |
| 40 | 42 | 38 | 36 | 18 | 174 | |
| 39 | 40 | 42 | 28 | 24 | 173 | |
| 40 | 37 | 41 | 34 | 20 | 172 | |
| 41 | 36 | 38 | 35 | 18 | 168 | |
| 39 | 38 | 40 | 27 | 23 | 167 | |
| 37 | 35 | 40 | 28 | 27 | 167 | |
| 39 | 34 | 42 | 25 | 26 | 166 | |
| 38 | 32 | 37 | 28 | 27 | 162 | |
| 40 | 34 | 37 | 35 | 16 | 162 | |
| 40 | 37 | 35 | 32 | 18 | 162 | |
| 41 | 32 | 38 | 28 | 18 | 157 |
Note: Stats bonuses from skills are not taken into account.
Spring Sylvain is a close physical attacker (range = 1). Therefore, when not accounting for the Weapon Triangle, the amount of damage he deals will be equivalent to his Atk minus the foe's Def stat.

Spring Sylvain's exclusive weapon Flingster Spear provides multiple buffs when using a Rally skill.
Upon using a Rally skill, Flingster Spear grants Sylvain Special cooldown charge +1 per attack, 7 HP healing, and more importantly, an extra action (once per turn). This effect allows Sylvain to provide the Rally bonuses to his allies while helping himself to some additional beneficial effects while retaining his action.
In combat, Flingster Spear grants Sylvain Atk/Spd/Def/Res+5 and 40% damage reduction on his foe's first attack, neutralizes effects that prevent his follow-up attacks, and if Sylvain has a Special cooldown charge +1 per attack
effect active on him, Flingster Spear also neutralizes effects that slow down Sylvain's Special cooldown charges and grants him a brave attack.
Sylvain is at his maximum potential after using a Rally skill, and should almost always be using one before he enters combat with his foes.
Spring Sylvain takes 1.5x damage from cavalry-effective weapons like Thani or Binding Reginleif, and one blow from this type of weapon will deal significant damage. Make sure you know what weapons you are up against before hopping too far into the line of battle!
| Should You Unlock Potential for this Hero? | Cannot Unlock Potential |
|---|
Sylvain - Spring Flingster only appears as a 5 Star Hero. We will include whether or not you should Unlock Potential for Sylvain - Spring Flingster if a 4 Star version is released!
| Skill Name | Might | Range | Effect | Learned At |
|---|---|---|---|---|
| 6 | 1 | No Effect | 5★ | |
| 8 | 1 | No Effect | 5★ | |
| 11 | 1 | No Effect | 5★ | |
| 16 | 1 | Accelerates Special trigger (cooldown count-1). If a Rally Assist skill is used by unit, grants "Special cooldown charge +1 per attack during combat (only highest value applied; does not stack)" to unit for 1 turn and restores 7 HP to unit, and afterward, once per turn, grants unit another action. At start of combat, if unit's HP ≥ 25%, grants Atk/Spd/Def/Res+5 to unit, neutralizes effects that prevent unit's follow-up attacks, and reduces damage from foe's first attack by 40% during combat ("first attack" normally means only the first strike; for effects that grant "unit attacks twice," it means the first and second strikes), and also, if "Special cooldown charge +1 per attack during combat (only highest value applied; does not stack)" is active on unit, neutralizes effects that inflict "Special cooldown charge -X" on unit during combat and unit attacks twice. | 5★ |
| Skill Name | Range | Effect | Learned At |
|---|---|---|---|
| 1 | Grants Atk +4 to an adjacent ally until the end of the turn. | 5★ | |
| 1 | Grants Atk/Spd +3 to an adjacent ally until the end of the turn. | 5★ | |
| 1 | Grants Atk/Spd +6 to target ally for 1 turn. | 5★ |
| Skill Name | Effect | Learned At |
|---|---|---|
| (Cooldown Count = 4) Boosts Atk by 30%. | 5★ | |
| (Cooldown Count = 3) Boosts Atk by 30%. | 5★ | |
| (Cooldown Count = 3) Boosts damage by X% of unit's Atk when Special triggers (if foe is armored, X = 40; otherwise, X = 30). If Special triggers, neutralizes foe's "reduces damage by X%" effects from non-Special skills. | 5★ |
| Skill Name | Effect | Learned At |
|---|---|---|
| If unit or foe initiates combat after moving to a different space, grants bonus to unit's Atk/Spd during combat = X + 1. (X = number of spaces moved by whoever initiated combat; max 1.) | 5★ | |
| If unit or foe initiates combat after moving to a different space, grants bonus to unit's Atk/Spd during combat = X + 3. (X = number of spaces moved by whoever initiated combat; max 2.) | 5★ | |
| If unit or foe initiates combat after moving to a different space, grants bonus to unit's Atk/Spd during combat = X + 5. (X = number of spaces moved by whoever initiated combat; max 3.) | 5★ | |
| If unit or foe initiates combat after moving to a different space, grants bonus to unit's Atk/Spd during combat = X + 6 (X = number of spaces moved by whoever initated combat; max 4.) If X ≥ 2, neutralizes unit's penalties to Atk/Spd during combat. | 5★ | |
| Enables【Canto (Rem. +1)】. Inflicts Spd/Def-1 on foe during combat. 【Canto (Rem. +1)】 |
5★ | |
| Enables【Canto (Rem. +1)】. Inflicts Spd/Def-2 on foe during combat. 【Canto (Rem. +1)】 |
5★ | |
| Enables【Canto (Rem. +1)】. Inflicts Spd/Def-3 on foe during combat. 【Canto (Rem. +1)】 |
5★ | |
| Enables 【Canto (Rem. +1; Min 2)】. Inflicts Spd/Def-4 on foe during combat and unit deals +7 damage including when dealing damage with a Special triggered before combat. 【Canto (Rem. +1; Min 2)】 After an attack, Assist skill, or structure destruction, unit can move spaces = any movement not already used that turn + 1 (min 2; if unit used a movement skill that warped them, its remaining movement is 2). |
5★ |

| Value of Skills | ★★★★★ |
|---|
Spring Sylvain has Rally Atk/Spd+, No Quarter, Atk/Spd Clash 4, and S/D Near Trace 4 as inheritable options.
It is possible to acquire multiple skills at the same time by inheriting the prerequisite skills first.
| List of Source Heroes | The Best Fodder Units |
If you have feedback about this hero page, let us know in the comments section below!
Spring Sylvain is a limited time Hero who can be pulled from a Special Heroes Summoning Event. They do not appear in regular summons.
Note: Not currently a featured hero in any Summon events.
Current Focuses and Which You Should Pull From
| Voice Actor (English) |
Joe Brogie |
|---|---|
| Illustrator | Suekane Kumiko |
| Appears In |
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12 Luminaries1

| Heroes from Focus - 8th Anniversary "12 Luminaries" 1 | |||
|---|---|---|---|
Spring Chloé[9.0/10] |
Summer Gullveig[9.0/10] |
Hoshidan Summer Nephenee[9.0/10] |
Valentine's Ephraim[8.5/10] |
Spring Sylvain[8.5/10] |
Spring Mirabilis[8.5/10] |
Summer Hríd[8.5/10] |
Spring Framme[8.5/10] |
Young Lissa[8.5/10] |
Bridal Nel[8.0/10] |
Bridal Embla[9.5/10] |
Summer Alear (F)[9.0/10] |
▶︎Return to the Blue Heroes Page
| Close-Range | Ranged |
|---|---|
Lance |
Blue Tome |
Blue Breath |
Blue Dagger |
Blue Beast |
Blue Bow |
Spring Sylvain Builds and Best IVs



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