Syrene Builds and Best IVs

This is a ranking page for the hero Syrene - Graceful Rider 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 Syrene.

Legendary Heroes - Alear: Awoken Divinity Featured Heroes
Embla [9.5/10]	Lucia [9.5/10]	Syrene [9.0/10]	Nótt [9.0/10]
Legendary Fae [9.0/10]	Fallen Anankos [9.0/10]	Legendary Ninian [9.5/10]	Legendary Robin (M) [9.5/10]
Legendary Alear (F) [9.5/10]	Ashera [9.0/10]	Rearmed Tana [9.5/10]	Rhea [9.0/10]

Syrene Rating and Basic Information

Syrene - Graceful Rider: Basic Information

Color / Weapon Type / Move Type	Red / Sword / Flying
Rarity	5 Star
What Kind of Character Are They?	・Weapon skill grants bonus stats to unit, inflicts Atk/Spd/Def penalties onto foe based on unit's Spd, neutralizes effects that prevent unit's follow-ups, and grants damage reduction on foe's first attack.

Syrene Skills at 5★

Frelian Blade Might: 16　 Range: 1 Accelerates Special trigger (cooldown count -1). If foe initiates combat or if foe's HP ≥ 75% at start of combat, grants Atk/Spd/Def/Res+5 to unit, inflicts penalty on foe's Atk/Spd/Def = 15% of unit's Spd at start of combat, neutralizes effects that prevent unit's follow-up attacks, and reduces damage from foe's first attack by 40% during combat.

Moonbow Cooldown Count = 2 Treats foe's Def/Res as if reduced by 30% during combat.

Spd/Res Catch 4 At start of combat, if foe's HP = 100% or if 【Penalty】 is active on foe, grants Spd/Res+7 to unit during combat. At start of combat, if foe's HP = 100% and 【Penalty】is active on foe, grants an additional Spd/Res+2 to unit during combat. 【Penalty】 All effects that last "on foe through its next action." Includes penalties inflicted by a skill like Panic or Threaten and negative status effects (preventing counterattacks, restricting movement, or the effects of a skill like Triangle Adept or Guard).

Pegasus Flight 4 Inflicts Atk/Def-4 on foe during combat. At start of combat, if unit's Spd ≥ foe's Spd-10, inflicts penalty on foe's Atk/Def during combat = 80% of difference between Res stats (unit's Res minus foe's Res) before combat (maximum penalty of -8), and also, if at start of combat, unit's Spd+Res > foe's Spd+Res, foe cannot make a follow-up attack.

Syrene Best IVs

Recommended IVs

Stat	Superboon/Superbane	IV Recommendation
HP (15)		★★☆☆☆
Atk (6)		★★★☆☆
Spd (15)		★★★★★
Def (6)		★☆☆☆☆
Res (11)		★★★★★

◯ = 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.

+Spd / -Def

The best IVs for Syrene are +Spd and -Def. Her Spd is quite high at base 45, raised to base 49 with a superboon. Boosting Syrene's Spd allows her to keep up with the fastest units in the metagame.

Her Def is abysmal sitting at only base 21. Together with her low base 37 HP, any physical attack will defeat her in one hit. Taking -Def as a bane will almost always not change anything.

+Spd for a +10 merge

We recommend +Spd when merging Syrene up to +10 for similar reasons above. She needs to raise Spd in order to keep up with all the high Spd units in the metagame.

Syrene Best Builds

Offensive Syrene

HOT
： Frelian Blade ： Reposition ： Moonbow ： -	： Spd/Res Catch 4 ： Pegasus Flight 4 ： Spd Smoke 4 ： Swift Sparrow 2 ： -

How to Use, Explanation

Syrene's base kit already comes with good skills, with only her Passive C missing. With Spd Smoke 4, she can maximize her Pegasus Flight 4 with the additional speed.

Source Heroes for All Skills

Syrene Stats

Stat Rankings

Neutral Stats at Lv. 40 (5★)
183
HP	37	Rank: 939/1171
Atk	39	Rank: 425/1171
Spd	45	Rank: 100/1171
Def	21	Rank: 882/1171
Res	41	Rank: 60/1171

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
Ice Tribe Thea	39	43	47	27	39	195
Glen	43	45	34	47	20	189
Nabata Juno	38	43	46	35	27	189
Legendary Elincia	40	45	47	23	34	189
Fee	37	40	45	26	40	188
Syrene	37	39	45	21	41	183
Ninja Haar	44	42	24	44	28	182
Tanith	41	36	40	32	28	177
Thief Rickard	38	38	42	33	25	176
Valentian Palla	41	42	21	41	28	173
Annand	37	35	39	27	34	172
Ashnard	43	37	21	35	31	167
Young Caeda	36	33	42	25	30	166
Altina	42	38	20	30	36	166
Valentian Catria	41	38	36	27	24	166
Summer Fiora	40	32	37	26	28	163
New Year Hríd	42	38	19	36	27	162
Bridal Sigrun	35	31	38	27	31	162
Laegjarn	41	32	36	36	17	162
Legendary Ryoma	41	34	39	28	20	162
New Year Camilla	40	33	35	31	23	162
New Year Gunnthrá	38	34	37	27	26	162
Palla	42	31	31	28	26	158
Elincia	35	34	36	24	27	156
Caeda	36	25	37	24	34	156

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

Syrene Roles, Strengths, and Weaknesses

Syrene Roles

Syrene - Graceful Rider 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

Syrene 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.

Syrene Strengths

Frelian Blade can provide stat boosts while inflicting debuffs

Syrene's Frelian Blade is a great enemy phase weapon that gives her stat boosts while granting her the base effect of Flow. It can also provide debuffs onto foes.

Her Spd/Res Catch 4 synchronizes perfectly with her Pegasus Flight 4, helping her deal massive damage. With boosted Spd and Res, Pegasus Flight 4 will help her inflict larger penalties onto foe's Atk/Def.

Syrene Weaknesses

Weak to Bows

As a flying unit, Syrene takes 1.5x damage from bows and weapons effective on flying units. Be sure to keep her out of the range of archers and leave them to other units.

Heroes with Effective Skills

Should you Unlock Potential?

Syrene - Graceful Rider Only Appears as a 5 Star Hero!

Syrene - Graceful Rider only appears as a 5 Star Hero. We will include whether or not you should Unlock Potential for Syrene - Graceful Rider if a 4 Star version is released!

Unlock Potential Tier List

Syrene - List of Skills

Weapons

Skill Name	Might	Range	Effect	Learned At
Iron Sword	6	1	No Effect	5★
Steel Sword	8	1	No Effect	5★
Silver Sword	11	1	No Effect	5★
Frelian Blade	16	1	Accelerates Special trigger (cooldown count -1). If foe initiates combat or if foe's HP ≥ 75% at start of combat, grants Atk/Spd/Def/Res+5 to unit, inflicts penalty on foe's Atk/Spd/Def = 15% of unit's Spd at start of combat, neutralizes effects that prevent unit's follow-up attacks, and reduces damage from foe's first attack by 40% during combat.	5★

Assists

Specials

Skill Name	Effect	Learned At
New Moon	(Cooldown Count = 3) Resolve combat as if foe suffered Def/Res -30%.	5★
Moonbow	(Cooldown Count = 2) Treats foe's Def/Res as if reduced by 30% during combat.	5★

Passives

Skill Name	Effect	Learned At
Spd/Res Catch 1	At start of combat, if foe’s HP = 100% or if 【Penalty】 is active on foe, grants Spd/Res+3 to unit during combat. 【Penalty】 All effects that last "on foe through its next action." Includes penalties inflicted by a skill like Panic or Threaten and negative status effects (preventing counterattacks, restricting movement, or the effects of a skill like Triangle Adept or Guard).	5★
Spd/Res Catch 2	At start of combat, if foe’s HP = 100% or if 【Penalty】 is active on foe, grants Spd/Res+4 to unit during combat. 【Penalty】 All effects that last "on foe through its next action." Includes penalties inflicted by a skill like Panic or Threaten and negative status effects (preventing counterattacks, restricting movement, or the effects of a skill like Triangle Adept or Guard).	5★
Spd/Res Catch 3	At start of combat, if foe’s HP = 100% or if 【Penalty】 is active on foe, grants Spd/Res+5 to unit during combat. 【Penalty】 All effects that last "on foe through its next action." Includes penalties inflicted by a skill like Panic or Threaten and negative status effects (preventing counterattacks, restricting movement, or the effects of a skill like Triangle Adept or Guard).	5★
Spd/Res Catch 4	At start of combat, if foe's HP = 100% or if 【Penalty】 is active on foe, grants Spd/Res+7 to unit during combat. At start of combat, if foe's HP = 100% and 【Penalty】is active on foe, grants an additional Spd/Res+2 to unit during combat. 【Penalty】 All effects that last "on foe through its next action." Includes penalties inflicted by a skill like Panic or Threaten and negative status effects (preventing counterattacks, restricting movement, or the effects of a skill like Triangle Adept or Guard).	5★
Pegasus Flight 1	At start of combat, if unit's Spd ≥ foe's Spd-7, inflicts penalty on foe's Atk/Def during combat = 30% of difference between Res stats (unit’s Res minus foe’s Res) before combat. (Maximum penalty of -3.)	5★
Pegasus Flight 2	At start of combat, if unit's Spd ≥ foe's Spd-7, inflicts penalty on foe's Atk/Def during combat = 40% of difference between Res stats (unit’s Res minus foe’s Res) before combat. (Maximum penalty of -5.)	5★
Pegasus Flight 3	At start of combat, if unit's Spd ≥ foe's Spd-7, inflicts penalty on foes Atk/Def during combat = 50% of difference between Res stats (unit’s Res minus foe’s Res) before combat. (Maximum penalty of -7).	5★
Pegasus Flight 4	Inflicts Atk/Def-4 on foe during combat. At start of combat, if unit's Spd ≥ foe's Spd-10, inflicts penalty on foe's Atk/Def during combat = 80% of difference between Res stats (unit's Res minus foe's Res) before combat (maximum penalty of -8), and also, if at start of combat, unit's Spd+Res > foe's Spd+Res, foe cannot make a follow-up attack.	5★

Syrene as a Source Hero

Syrene has Spd/Res Catch 4 and Pegasus Flight 4 as good inheritance options. However, Syrene is the only unit to have lower tier versions of Spd/Res Catch, so inherting both skills is impossible.

Spd/Res Catch 4 is a great skill inheritance to melee fliers with Pegasus Flight. We recommend getting this skill due to its limited availability.

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How to Get Syrene / Illustrations / Voice Actor / Quotes

How to Get Syrene

Obtain Through Regular Summon

Syrene 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

FEH: Related Guides

Legendary Heroes - Alear: Awoken Divinity

Heroes from Legendary Heroes - Alear: Awoken Divinity
Embla [9.5/10]	Lucia [9.5/10]	Syrene [9.0/10]	Nótt [9.0/10]
Legendary Fae [9.0/10]	Fallen Anankos [9.0/10]	Legendary Ninian [9.5/10]	Legendary Robin (M) [9.5/10]
Legendary Alear (F) [9.5/10]	Ashera [9.0/10]	Rearmed Tana [9.5/10]	Rhea [9.0/10]

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Red Breath	Red Dagger
Red Beast	Red Bow