Finn
Red
Sword
Cavalry
5 Star
4 Star
Shove
Spd/Def Clash 3
Spd/Def Snag 3
：
：
：
：
：
Young Xander
Bridal Flavia
Bertram
Kent
Valentine's Conrad
Kempf
Ares
Eliwood
Xander
Stahl
Seth
Cain
Close-Physical
Ranged-Physical
Close-Magic
Ranged-Magic
Physical Wall
Magic Wall
Effective Weapon
Movement Assist
Exclusive Skill
All-Range Counter
Recovery
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Legendary
Mythic
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Resplendent
Spd/Def Clash 1
Spd/Def Clash 2
Spd/Def Snag 1
Spd/Def Snag 2
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Fire Emblem Heroes (FEH)
Tea Finn Builds and Best IVs
★ Latest Banners - New Heroes: Harmonized CYL Ike, Lyn
☆ New Units - Harmonized Brave Ike, Harmonized Brave Lyn, Vanitas
☆ Free Units - N/A
This is a ranking page for the hero Finn - Devoted Service 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 Tea Finn.
| Heroes With the Same Name | |
|---|---|
 Tea Finn
|
|
List of Contents
Tea Finn Rating and Basic Information
| Overall Rating | 8.5/10 |
|---|---|
| Reroll Ranking (excluding Inherit Skill) |
- (▶Reroll Ranking) |
| Ranking (including Inherit Skill) |
B (▶FEH Tier List) |
Finn - Devoted Service: Basic Information
| Color / Weapon Type / Move Type | |
|---|---|
| Rarity | |
| What Kind of Character Are They? | ・Great offensive free-to-play unit. ・Serving Knife+ grants Finn an extra action after using a Rally or movement Assist, grants Special charges per attack and 【Incited】 to Finn, ally, and allies within 2 spaces of both Finn and ally after using a Rally or movement Assist, grants Finn bonus stats and true damage during combat. |
Tea Finn Skills at 5★
|
Might: 14 Range: 1 If a Rally or movement Assist skill is used by unit, grants another action to unit (once per turn; if another effect that grants action to unit has been activated at the same time, this effect is also considered to have been triggered). If a Rally or movement Assist skill is used by unit or targets unit, grants 【Incited】 and "Special cooldown charge +1 per attack during combat (only highest value applied; does not stack)" to allies within 2 spaces of both unit and target ally or unit and targeting ally after movement for 1 turn (including unit and target). If unit initiates combat or is within 2 spaces of an ally, grants Atk/Spd/Def/Res+5 to unit and unit deals +X × 5 damage during combat (excluding area-of-effect Specials; X = number of Bonus effects active on unit, excluding stat bonuses + number of Penalty effects active on foe, excluding stat penalties; max 5). |
|
Range: 1 Push adjacent ally 1 space farther away. |
|
If unit or foe initiates combat after moving to a different space, grants bonus to unit's Spd/Def during combat = X + 5. (X = number of spaces moved by whoever initiated combat; max 3.) |
|
If a movement Assist skill (like Reposition, Shove, Pivot, etc.) is used by unit or targets unit, inflicts Spd/Def -6 on nearest foes within 4 spaces of both unit and target through their next actions. |
Tea Finn Best IVs
Recommended IVs
| Stat | Superboon/Superbane | IV Recommendation |
|---|---|---|
| HP (18) |
|
★★★☆☆ |
| Atk (11) |
|
★★★★★ |
| Spd (13) |
|
★★★★☆ |
| Def (7) |
|
★★★★☆ |
| Res (4) |
|
★☆☆☆☆ |
◯ = 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.
Neutral IVs by default!
As a hero obtainable only through Tempest Trials, Tea Finn will always have neutral IVs by default. The only way to access IVs for this unit is through using Trait Fruits.
+Spd / -Res
The best IVs for Tea Finn are +Spd and -Res. Tea Finn has base 46 Spd which is raised to base 49 after a Spd boon. While this isn't enough to outspeed the fastest metagame units, it is enough to prevent their follow-up attacks.
Additionally, due to his lack of exclusive skills, Tea Finn will be completely reliant on his stats to remain competitive against modern invested units.
With only base 19 Res, Tea Finn's Res is a clear dump stat and can be safely taken as a bane as it won't impact any of his matchups.
+Spd for a +10 merge
We recommend a +Spd IV when merging Tea Finn up to +10 to ensure he prevents follow-up attacks from the fastest metagame foes.
Tea Finn Best Builds
Offensive Tea Finn
| HOT | |
|---|---|
 ：
Sly Echo
|
|
| Updated on 08/07/2025 | |
How to Use, Explanation
This is a maximum investment build, giving Tea Finn the best skills to deal the most damage possible.
Budget Tea Finn
 ：
Bonfire
 ：
-
|
：
-
|
| Updated on 08/07/2025 | |
How to Use, Explanation
Tea Finn's base kit can be ran on a budget, using Serving Knife+'s true damage effect to dent hisher foes.
Tea Finn Stats
Stat Rankings
| Neutral Stats at Lv. 40 (5★) | ||
|---|---|---|
| 190 | ||
| HP | 
40 |
Rank: 538/1317 |
| Atk | 
48 |
Rank: 19/1317 |
| Spd | 
46 |
Rank: 113/1317 |
| Def | 
37 |
Rank: 189/1317 |
| Res | 
19 |
Rank: 1146/1317 |
Stat Values
Lv 40+10 Stats (5★)
| HP | Atk | Spd | Def | Res | Total | |
|---|---|---|---|---|---|---|
| +10 Merges W/ Skill Bonuses | 45 | 67 | 51 | 41 | 23 | 227 | Lv.40 +10 | 45 | 53 | 51 | 41 | 23 | 213 |
| HP | Atk | Spd | Def | Res | Total | |
|---|---|---|---|---|---|---|
| +HP Lv.40 +10 | 47 | 52 | 50 | 41 | 23 | 213 |
| +Atk Lv.40 +10 | 44 | 55 | 50 | 41 | 23 | 213 |
| +Spd Lv.40 +10 | 44 | 52 | 53 | 41 | 23 | 213 |
| +Def Lv.40 +10 | 44 | 52 | 50 | 45 | 23 | 214 |
| +Res Lv.40 +10 | 44 | 52 | 50 | 41 | 26 | 213 |
Stats at Lv 40
| HP | Atk | Spd | Def | Res | Total | |
|---|---|---|---|---|---|---|
| 5★- Adjusted for Skills | 40 | 62 | 46 | 37 | 19 | 204 |
| 5★ Lv.40 | 40 | 48 | 46 | 37 | 19 | 190 |
| 4★ Lv.40 | 37 | 46 | 44 | 34 | 17 | 178 |
Initial Stats (with Skills)
| HP | Atk | Spd | Def | Res | Total | |
|---|---|---|---|---|---|---|
| 5★ Lv.1 | 18 | 25 | 13 | 7 | 4 | 67 |
| 4★ Lv.1 | 17 | 21 | 13 | 6 | 3 | 60 |
Stat Comparison of Similar Heroes
| Hero |
HP |
Atk |
Spd |
Def |
Res |
Total |
|---|---|---|---|---|---|---|
| 41 | 48 | 30 | 48 | 23 | 190 | |
|
Tea Finn
|
40 | 48 | 46 | 37 | 19 | 190 |
| 41 | 44 | 45 | 31 | 18 | 179 | |
| 45 | 37 | 27 | 38 | 26 | 173 | |
| 42 | 37 | 40 | 30 | 24 | 173 | |
| 39 | 32 | 23 | 33 | 35 | 162 | |
| 42 | 33 | 33 | 27 | 26 | 161 | |
| 40 | 36 | 30 | 33 | 18 | 157 | |
| 39 | 31 | 30 | 23 | 32 | 155 | |
| 44 | 32 | 24 | 37 | 17 | 154 | |
| 45 | 31 | 26 | 30 | 22 | 154 | |
| 37 | 32 | 31 | 32 | 22 | 154 | |
| 42 | 32 | 32 | 27 | 21 | 154 |
Note: Stats bonuses from skills are not taken into account.
Tea Finn Roles, Strengths, and Weaknesses
Tea Finn Roles
Tea Finn 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.
Tea Finn Strengths
Serving Knife+ grants an extra action, Incited, and Special cooldown charges
Tea Finn's inheritable weapon Serving Knife+ grants him an extra action whenever he uses a Rally or movement Assist, and grants 【Incited】 and Special cooldown charge +1 per attack
to himself, his ally, and all allies within 2 spaces of himself and the target ally whenever he uses or is the target of a Rally or movement Assist.
In combat, Serving Knife+ grants Tea Finn Atk/Spd/Def/Res+5 and up to +25 bonus true damage (based on Bonuses on her and Penalties on his foe). The bonus true damage is powerful for an inheritable weapon and allows Finn to be somewhat effective against metagame tank units while being strong enough to dent non-tank units.
Tea Finn Weaknesses
Lack of Unique Skills
Tea Finn suffers from not having any unique skills to call his own, making him unable to stand out amongst other units.
Sword Cavalry units are quite abundant in the game, and lacking an exclusive weapon makes Tea Finn replaceable by better units.
Weak to Cavalry Effective Weapons
Tea Finn 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?
| Should You Unlock Potential for this Hero? |
|
|---|
We Recommend Unlocking Potential for Finn - Devoted Service!
We recommend that you use Unlock Potential to bring Finn - Devoted Service from 4 Stars to 5 Stars. Finn - Devoted Service is very useful as a fast sword cavalry, so you may find using Unlock Potential on Finn - Devoted Service helpful if your team lacks a party member with this role.
Tea Finn - List of Skills
Weapons
| Skill Name | Might | Range | Effect | Learned At |
|---|---|---|---|---|
| 6 | 1 | No Effect | 3★ | |
| 8 | 1 | No Effect | 3★ | |
| 10 | 1 | If a Rally or movement Assist skill is used by unit, grants another action to unit (once per turn; if another effect that grants action to unit has been activated at the same time, this effect is also considered to have been triggered). If a Rally or movement Assist skill is used by unit or targets unit, grants 【Incited】 and "Special cooldown charge +1 per attack during combat (only highest value applied; does not stack)" to allies within 2 spaces of both unit and target ally or unit and targeting ally after movement for 1 turn (including unit and target). If unit initiates combat or is within 2 spaces of an ally, grants Atk/Spd/Def/Res+5 to unit and unit deals +X × 5 damage during combat (excluding area-of-effect Specials; X = number of Bonus effects active on unit, excluding stat bonuses + number of Penalty effects active on foe, excluding stat penalties; max 5). |
3★ | |
| 14 | 1 | If a Rally or movement Assist skill is used by unit, grants another action to unit (once per turn; if another effect that grants action to unit has been activated at the same time, this effect is also considered to have been triggered). If a Rally or movement Assist skill is used by unit or targets unit, grants 【Incited】 and "Special cooldown charge +1 per attack during combat (only highest value applied; does not stack)" to allies within 2 spaces of both unit and target ally or unit and targeting ally after movement for 1 turn (including unit and target). If unit initiates combat or is within 2 spaces of an ally, grants Atk/Spd/Def/Res+5 to unit and unit deals +X × 5 damage during combat (excluding area-of-effect Specials; X = number of Bonus effects active on unit, excluding stat bonuses + number of Penalty effects active on foe, excluding stat penalties; max 5). |
5★ |
Assists
| Skill Name | Range | Effect | Learned At |
|---|---|---|---|
| 1 | Push adjacent ally 1 space farther away. | 3★ |
Specials
| This Hero has no Special skills that can be learned. |
Passives
| Skill Name | Effect | Learned At |
|---|---|---|
| If unit or foe initiates combat after moving to a different space, grants bonus to unit's Spd/Def during combat = X + 1. (X = number of spaces moved by whoever initiated combat; max 1.) | 3★ | |
| If unit or foe initiates combat after moving to a different space, grants bonus to unit's Spd/Def during combat = X + 3. (X = number of spaces moved by whoever initiated combat; max 2.) | 4★ | |
| If unit or foe initiates combat after moving to a different space, grants bonus to unit's Spd/Def during combat = X + 5. (X = number of spaces moved by whoever initiated combat; max 3.) | 5★ | |
| If a movement Assist skill (like Reposition, Shove, Pivot, etc.) is used by unit or targets unit, inflicts Spd/Def-6 on nearest foes within 4 spaces of both unit and target through their next actions. | 3★ | |
| If a movement Assist skill (like Reposition, Shove, Pivot, etc.) is used by unit or targets unit, inflicts Spd/Def-4 on nearest foes within 4 spaces of both unit and target through their next actions. | 3★ | |
| If a movement Assist skill (like Reposition, Shove, Pivot, etc.) is used by unit or targets unit, inflicts Spd/Def -6 on nearest foes within 4 spaces of both unit and target through their next actions. | 4★ |
Tea Finn as a Source Hero
| Value of Skills | ★★★☆☆ |
|---|
Tea Finn has Serving Knife+, Spd/Def Clash 3, and Spd/Def Snag 3 as inheritable options.
Serving Knife+ is his only good skill to inherit, but it is good enough to be inherited onto your favorite units if they don't have good weapons.
| List of Source Heroes | The Best Fodder Units |
Community Feedback
How would you rate Tea Finn?
If you have feedback about this hero page, let us know in the comments section below!
How to Get Tea Finn / Illustrations / Voice Actor / Quotes
How to Get Tea Finn
Obtained as a Reward in Tempest Trials
Tea Finn is a limited time Hero who can be obtained as a reward for your score in the Tempest Trials. They do not appear in regular summons. After the event has ended, they can be obtained by using Heroic Grails.
Voice Actor and Illustrator Information
| Voice Actor (English) |
Robert Clotworthy |
|---|---|
| Illustrator | Makimura Shunsuke |
| Appears In |
Illustration
 |
 |
 |
 |
FEH: Related Guides
See All Red Heroes
▶︎Return to the Red Heroes Page
All Types of Red Weapons
| Close-Range | Ranged |
|---|---|
 Sword |
 Red Tome |
 Red Breath |
 Red Dagger |
 Red Beast |
 Red Bow |
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Author
Tea Finn Builds and Best IVs
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