Fire Emblem Heroes (FEH)

Summer Lyn Builds and Best IVs

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This is a ranking page for the hero Lyn - Lady of the Beach 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 Summer Lyn.

Heroes With the Same Name
Lyn - Lady of the Beach Icon Summer Lyn

Revival - Summer Refreshes (Revival) Featured Heroes
Summer Lilina IconSummer Lilina
[8.0/10]
Summer Lyn IconSummer Lyn
[8.5/10]
Wolt IconWolt
[7.5/10]
Summer Ursula IconSummer Ursula
[7.5/10]

Summer Lyn Rating and Basic Information

FEH Summer Lyn Banner

Overall Rating 8.5/10
Reroll Ranking (excluding Inherit Skill) A
(▶Reroll Ranking)
Ranking (including Inherit Skill) A
(▶FEH Tier List)

Lyn - Lady of the Beach: Basic Information

Color / Weapon Type / Move Type
Rarity
What Kind of Character Are They? ・Exclusive weapon is effective on armored and flying units
・All stats increase when initiating combat
・Can prevent an enemy counterattack

Summer Lyn Skills at 5★


Might: 14  Range: 2
Grants Spd+3. Effective against flying and armored foes. If foe's HP = 100% and unit initiates combat, grants Atk/Spd/Def/Res+4 during combat.

Range: 1
Moves adjacent ally to opposite side of unit.

If unit initiates combat, grants Atk+6, Def+10 during combat and foe cannot make a follow-up attack.

If a movement Assist skill (like Reposition, Shove, Pivot, etc. ) is used by unit or targets unit, grants Atk/Spd +6 to unit and target ally or unit and targeting ally for 1 turn.

Allies within 2 spaces gain: "If foe uses bow, dagger, magic or staff, grants Def/Res +4 during combat."

Summer Lyn Best IVs

Recommended IVs

Stat Superboon/Superbane IV Recommendation
HP (18) HP Superboon ★☆☆☆☆
Atk (21) No Attack IV ★★★★★
Spd (13) No Spd IV ★★★★☆
Def (5) No Def IV ★★☆☆☆
Res (5) Res Bane ★★☆☆☆

◯ = 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.

+Atk/-HP

The best IVs for Summer Lyn are +Atk and -HP. A +Atk IV adds to her already high Atk stat of 47 at Lv. 40. It helps her one-shot enemies more frequently. Since her Atk is high even without the +IV, you can also take a +Spd IV. The HP stat is of less importance to her, and since her Res is a superbane, it is best to take HP as a bane instead.

Summer Lyn Best Builds

Budget Summer Lyn

Special Skill IconGlimmer
Emblem Icon: -
Attuned Skill Icon: -

How to Use, Explanation

Summer Lyn's base kit is surprisingly complete, so you do not need much more to complete it! Just take the standard Glimmer and a fitting Sacred Seal like Iote's Shield.

Desperation Summer Lyn

HOT
Assist Skill IconDraw Back
Special Skill IconGlimmer
Emblem Icon: -
Passive Skill A IconFury 4
Sacred Seal IconFury 3
Attuned Skill Icon: -

How to Use, Explanation

This build uses Fury recoil to quickly bring Lyn to Desperation range. The rest of the skills aim to maximize her damage.

Offensive Summer Lyn

HOT
Special Skill IconDeadeye
Emblem Icon: -
Attuned Skill Icon: -

How to Use, Explanation

This player phase build aims to quickly eliminate Lyn's opponents by equipping sklls that maximize her damage.

Source Heroes for All Skills

Summer Lyn Best Weapon Refine

Effect of Summer Lyn's Refined Weapon

Exclusive Weapon Effect from Refining (Special Effect Type)
SP: 400
Might: 14 Range: 2 HP:
Grants Spd+3. Effective against flying and armored foes. If unit initiates combat or foe's HP ≥ 75% at start of combat, grants Atk/Spd/Def/Res+4 to unit during combat and neutralizes effects that prevent unit's follow-up attacks or inflict "Special cooldown charge -X" on unit.
Accelerates Special trigger (cooldown count-1). At start of combat, if unit's HP ≥ 25%, grants Atk/Spd/Def/Res+4 to unit during combat, and also, if foe uses sword, lance, axe, dragonstone, or beast damage and unit's Spd ≥ foe's Spd+5, foe cannot counterattack.
Arena Medal:500 Divine Dew:200

We recommend the Special Effect Refine for Deep-Blue Bow

Refined Deep-Blue Bow adds the offensive half of Null Follow-Up and a Tempo effect, an accelerated Special trigger, bonuses to all stats during combat, and a sweep effect against melee opponents.

Without question, this refine is worth using above all other options.

Summer Lyn Stats

Stat Rankings

Neutral Stats at Lv. 40 (5★)
155
HP
HP 37 37
Rank: 796/1089
Atk
Atk 33 33
Rank: 708/1089
Spd
Spd 38 38
Rank: 273/1089
Def
Def 20 20
Rank: 788/1089
Res
Res 27 27
Rank: 435/1089

Stat Values

Lv 40+10 Stats (5★)

HP Atk Spd Def Res Total
+10 Merges W/ Skill Bonuses 42 52 46 24 31 195
Lv.40 +10 42 38 43 24 31 178

HP Atk Spd Def Res Total
+HP
Lv.40 +10
45 37 42 24 31 179
+Atk
Lv.40 +10
41 40 42 24 31 178
+Spd
Lv.40 +10
41 37 45 24 31 178
+Def
Lv.40 +10
41 37 42 27 31 178
+Res
Lv.40 +10
41 37 42 24 34 178

Stats at Lv 40

HP Atk Spd Def Res Total
5★- Adjusted for Skills 37 47 41 20 27 172
5★ Lv.40 37 33 38 20 27 155

Initial Stats (with Skills)

HP Atk Spd Def Res Total
5★ Lv.1 18 21 13 5 5 62

Stat Comparison of Similar Heroes

Hero
HP
Atk
Spd
Def
Res
Total
39 45 45 25 30 184
40 43 45 24 31 183
42 43 23 40 30 178
40 44 19 37 38 178
40 46 46 23 22 177
40 45 47 22 23 177
38 36 40 25 33 172
39 37 43 22 31 172
40 41 42 27 22 172
37 38 42 23 27 167
40 38 40 22 27 167
40 40 40 23 23 166
41 37 41 23 24 166
42 36 40 23 25 166
39 31 34 27 25 156
Summer Lyn Icon Summer Lyn
37 33 38 20 27 155
40 35 35 21 19 150
39 35 35 20 21 150
37 32 35 17 29 150

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

Summer Lyn Roles, Strengths, and Weaknesses

Summer Lyn Roles

Lyn - Lady of the Beach Roles
Close Physical AttackClose-Physical Ranged Physical Attack ImageRanged-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

Summer Lyn is a ranged physical attacker (range = 2). 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.

Summer Lyn Strengths

Strong Against Armored and Flying Units

Deep-Blue Bow is effective against both flying and armored foes. The ability for bow units to be strong against strong armored units such as Idunn and Fallen Tiki is rare. This makes Summer Lyn a decent unit in Arena where the two mentioned units are common.

Bonus Against Full HP Enemies

Deep-Blue Bow adds +4 to all stats if Summer Lyn initiates combat on a foe with 100% HP. This is equivalent to a +10 merged Lyn. Strategize Summer Lyn's targets to make the most out of her abilities!

Strong at Initiating Attacks

Sturdy Impact grants +6 Atk and +10 Def to Summer Lyn if she initiates combat. In addition, it also prevents enemies from scoring follow-up attacks on Lyn.

Combined with Summer Lyn's kit, she makes for a great player phase unit that can take out many enemy units at the early turns of a fight.

Summer Lyn's Weaknesses

Weak to bows

As a flying unit, Summer Lyn 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?

Should You Unlock Potential for this Hero? Cannot Unlock Potential

Lyn - Lady of the Beach Only Appears as a 5 Star Hero!

Lyn - Lady of the Beach only appears as a 5 Star Hero. We will include whether or not you should Unlock Potential for Lyn - Lady of the Beach if a 4 Star version is released!

Unlock Potential Tier List

Summer Lyn - List of Skills

Weapons

Skill Name Might Range Effect Learned At
4 2 Effective against flying units. 5★
6 2 Effective against flying units. 5★
9 2 Effective against flying units. 5★
14 2 Grants Spd+3. Effective against flying and armored foes. If foe's HP = 100% and unit initiates combat, grants Atk/Spd/Def/Res+4 during combat. 5★

Assists

Skill Name Range Effect Learned At
1 Moves adjacent ally to opposite side of unit. 5★

Specials

This Hero has no Special skills that can be learned.

Passives

Skill Name Effect Learned At
If unit initiates combat, grants Atk +2 during combat. 5★
If unit initiates combat, grants Atk/Def +2 during combat. 5★
If unit initiates combat, grants Atk/Def +4 during combat. 5★
If unit initiates combat, grants Atk+6, Def+10 during combat and foe cannot make a follow-up attack. 5★
If a movement Assist skill (like Reposition, Shove, Pivot, etc. ) is used by unit or targets unit, grants Atk/Spd +2 to unit and target ally or unit and targeting ally for 1 turn. 5★
If a movement Assist skill (like Reposition, Shove, Pivot, etc. ) is used by unit or targets unit, grants Atk/Spd +4 to unit and target ally or unit and targeting ally for 1 turn. 5★
If a movement Assist skill (like Reposition, Shove, Pivot, etc. ) is used by unit or targets unit, grants Atk/Spd +6 to unit and target ally or unit and targeting ally for 1 turn. 5★
Allies within 2 spaces gain: "If foe uses bow, dagger, magic or staff, grants Def/Res +2 during combat." 5★
Allies within 2 spaces gain: "If foe uses bow, dagger, magic or staff, grants Def/Res +3 during combat." 5★
Allies within 2 spaces gain: "If foe uses bow, dagger, magic or staff, grants Def/Res +4 during combat." 5★

Summer Lyn as a Source Hero

Summer Lyn Avatar

Value of Skills ★★★★★

Inheriting Sturdy Impact

Summer Lyn can be used to inherit the skill Sturdy Impact. However, Summer Lyn is a powerful special hero that can oly be obtained from specific gachas. Please think carefully before foddering off Summer Lyn

How to Get Summer Lyn / Illustrations / Voice Actor / Quotes

How to Get Summer Lyn

Obtained through a Special Summoning Event!

Summer Lyn 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 and Illustrator Information

Voice Actor
(English)
Wendee Lee
Illustrator teffish
Appears In

Illustration

FEH: Related Guides

Heroes from Revival - Summer Refreshes (Revival)
Summer Lilina IconSummer Lilina
[8.0/10]
Summer Lyn IconSummer Lyn
[8.5/10]
Wolt IconWolt
[7.5/10]
Summer Ursula IconSummer Ursula
[7.5/10]

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