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This is a ranking page for the hero Líf - Undying Ties Duo 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 Valentine's Líf.
| Heroes With the Same Name | |
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List of Contents
| Special Heroes - Love of a King Featured Heroes | |||
|---|---|---|---|
Valentine's Henriette[8.5/10] |
Valentine's Líf[8.5/10] |
Valentine's Gustav[9.0/10] |
Valentine's Alfonse[7.5/10] |

| 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? | ・Refined Þjálfi has built-in Canto, inflicts Spd/Res-7, Frozen, and Exposure onto multiple foes, grants Líf bonus stats, true damage, true damage reduction, a guaranteed follow-up attack, and 50% DR shred, but deals 20 damage to nearest ally after combat. ・Duo Skill deals massive damage to enemy units. |
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Might: 14 Range: 2 Grants Atk+3. If unit is within 2 spaces of an ally, grants Atk/Spd/Def/Res+6 to unit during combat, unit makes a guaranteed follow-up attack and reduces the percentage of foe's "reduce damage by X%" skills by 50%, but after combat, if unit attacked, deals 20 damage to nearest ally. (Example: a foe with a "reduce damage by 45%" skill would reduce damage by 23%.) |
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Cooldown Count = 2 Boosts damage dealt by 50%. |
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At start of combat, if unit's HP ≥ 25%, grants Atk/Def +7, but if unit attacked, deals 5 damage to unit after combat. |
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Inflicts Atk/Res-3 on foe and neutralizes foe’s bonuses to Atk/Res (from skills like Fortify, Rally, etc.) during combat. |
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Foe cannot recover HP during or after combat, and after combat, inflicts【Deep Wounds】on target and foes within 2 spaces of target. 【Deep Wounds】 Unit’s HP cannot be healed through its next action. |
| Duo Skill |
|---|
| Deals damage to foes within 3 spaces = 10 + 50% of total damage dealt to HP of allies within 3 spaces (max damage: 40). Inflicts Atk/Spd-7 on foes with 3 spaces of unit through their next actions. (Duo Skills can be used once per map by tapping the Duo button. Duo Skills cannot be used by units deployed using Pair Up.) |
| Duel |
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| If unit is 5★ and level 40 and unit's stats total less than 190, treats unit's stats as 190 in modes like Arena. (Higher-scoring opponents will appear. Stat total calculation excludes any values added by merges and skills.) |
| Stat | Superboon/Superbane | IV Recommendation |
|---|---|---|
| HP (17) |
|
★★★☆☆ |
| Atk (26) |
|
★★★★★ |
| Spd (3) |
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★★☆☆☆ |
| Def (8) |
|
★★★☆☆ |
| 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 Valentine's Lif are +Atk and -Spd.
His kit revolves around dealing large amounts of damage while buffing himself and debuffing enemies. He also has guaranteed follow-up attack through his weapon's effect if he is within 4 spaces of an ally.
Because his Spd is already pretty low, it's alright to take it as a bane as Líf does not need it to score follow-ups or trigger any of his abilities.
For the same reasons stated above, it's highly recommended to increase this stat if you plan to +10 him. His attack goes up to 65 at max merges, possibly more if it's his boon, enabling a higher one-hit potential.
| HOT | |
|---|---|
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This build uses modern skills to improve Valentine's Líf's damage output using both pre-combat and in-combat damage.
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This is Valentine's Lif's base kit, which still functions somewhat decently against modern units. Simply add an Atk/Def Sacred Seal to improve his performance.
| Exclusive Weapon Effect from Refining (Special Effect Type) | |
|---|---|
| SP: 400 | |
| Might: 14 Range: 2 HP: Grants Atk+3. If unit is within 4 spaces of an ally, grants bonus to unit's Atk/Spd/Def/Res = 8 + 10% of nearest ally's stat values (calculates each stat bonus independently at start of combat; if multiple allies meet the above conditions, only highest value applied), unit deals +20 damage (excluding area-of-effect Specials), unit makes a guaranteed follow-up attack, and reduces the percentage of foe's non-Special "reduce damage by X%" skills by 50% during combat (excluding area-of-effect Specials), but after combat, if unit attacked, deals 20 damage to nearest ally. Enables 【Canto (Rem.; Min 1)】. Accelerates Special trigger (cooldown count-1). At start of turn and after unit acts (if Canto triggers, after Canto), inflicts Spd/Res-7, 【Frozen】, and 【Exposure】 on closest foes and any foes within 2 spaces of those foes through their next actions. If unit is within 4 spaces of an ally, grants Atk/Spd/Def/Res+5 to unit and reduces damage from foe's attacks by 7 during combat (excluding area-of-effect Specials). |
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Refined Þjálfi has built-in 【Canto (Rem.; Min 1)】 and Slaying, improving his mobility and access to Specials simply by being refined.
At the start of each turn and after each of Líf's actions, refined Þjálfi inflicts Spd/Res-7, 【Frozen】, and 【Exposure】 onto the closest foes and foes within 2 spaces of those foes.
If Valentine's Líf is within 4 spaces of an ally, refined Þjálfi grants him Atk/Spd/Def/Res bonuses equal to 13 plus 10% of the nearest ally's stat values, +20 bonus true damage, +7 bonus true damage reduction, a guaranteed follow-up attack, and 50% damage reduction piercing. However, it also deals 20 damage to the nearest ally after combat.
| Neutral Stats at Lv. 40 (5★) | ||
|---|---|---|
| 158 | ||
| HP |
39 |
Rank: 778/1322 |
| Atk |
39 |
Rank: 458/1322 |
| Spd |
25 |
Rank: 938/1322 |
| Def |
30 |
Rank: 501/1322 |
| Res |
25 |
Rank: 668/1322 |
| HP | Atk | Spd | Def | Res | Total | |
|---|---|---|---|---|---|---|
| +10 Merges W/ Skill Bonuses | 48 | 54 | 29 | 42 | 36 | 209 | Lv.40 +10 | 48 | 42 | 29 | 42 | 36 | 197 |
| HP | Atk | Spd | Def | Res | Total | |
|---|---|---|---|---|---|---|
| +HP Lv.40 +10 | 50 | 42 | 29 | 41 | 35 | 197 |
| +Atk Lv.40 +10 | 47 | 46 | 29 | 41 | 35 | 198 |
| +Spd Lv.40 +10 | 47 | 42 | 33 | 41 | 35 | 198 |
| +Def Lv.40 +10 | 47 | 42 | 29 | 44 | 35 | 197 |
| +Res Lv.40 +10 | 47 | 42 | 29 | 41 | 38 | 197 |
| HP | Atk | Spd | Def | Res | Total | |
|---|---|---|---|---|---|---|
| 5★- Adjusted for Skills | 39 | 56 | 25 | 30 | 25 | 175 |
| 5★ Lv.40 | 39 | 39 | 25 | 30 | 25 | 158 |
| HP | Atk | Spd | Def | Res | Total | |
|---|---|---|---|---|---|---|
| 5★ Lv.1 | 17 | 26 | 3 | 8 | 8 | 62 |
| Hero |
HP |
Atk |
Spd |
Def |
Res |
Total |
|---|---|---|---|---|---|---|
| 40 | 49 | 27 | 16 | 48 | 180 | |
| 40 | 48 | 28 | 16 | 48 | 180 | |
| 38 | 46 | 47 | 21 | 27 | 179 | |
| 45 | 46 | 47 | 20 | 21 | 179 | |
| 40 | 46 | 47 | 24 | 17 | 174 | |
| 40 | 44 | 47 | 17 | 26 | 174 | |
| 40 | 47 | 24 | 16 | 47 | 174 | |
| 40 | 45 | 46 | 20 | 22 | 173 | |
| 37 | 44 | 45 | 16 | 27 | 169 | |
| 38 | 42 | 45 | 19 | 25 | 169 | |
| 40 | 46 | 35 | 23 | 24 | 168 | |
| 40 | 41 | 25 | 18 | 38 | 162 | |
| 41 | 36 | 27 | 20 | 34 | 158 | |
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39 | 39 | 25 | 30 | 25 | 158 |
| 39 | 42 | 21 | 16 | 40 | 158 | |
| 38 | 39 | 25 | 17 | 38 | 157 | |
| 39 | 37 | 40 | 24 | 17 | 157 | |
| 35 | 30 | 33 | 17 | 30 | 145 | |
| 39 | 29 | 22 | 25 | 30 | 145 | |
| 36 | 31 | 35 | 20 | 22 | 144 |
Note: Stats bonuses from skills are not taken into account.
Valentine's Líf is a ranged magic attacker (range = 2). Therefore, when not accounting for the Weapon Triangle, the amount of damage he deals will be equivalent to his Atk minus the foe's Res stat.

Refined Þjálfi has built-in 【Canto (Rem.; Min 1)】 and Slaying, improving his mobility and access to Specials simply by being refined.
At the start of each turn and after each of Líf's actions, refined Þjálfi inflicts Spd/Res-7, 【Frozen】, and 【Exposure】 onto the closest foes and foes within 2 spaces of those foes.
If Valentine's Líf is within 4 spaces of an ally, refined Þjálfi grants him Atk/Spd/Def/Res bonuses equal to 13 plus 10% of the nearest ally's stat values, +20 bonus true damage, +7 bonus true damage reduction, a guaranteed follow-up attack, and 50% damage reduction piercing. However, it also deals 20 damage to the nearest ally after combat.
Refined Þjálfi makes Líf more powerful, amplifying his damage output and also providing valuable support, but at the cost of inflicting damage to allies.

Lif's Duo skill dealt 40 damage to the enemy team and inflicted -7 to their Atk and Spd as shown here.
Valentine's Líf's Duo Skill raises his arena score, in addition to dealing damage to several nearby enemy units. Duo Heroes have a Duo Skill which can be used without performing an action. Additionally, his Duel effect treats his stats as 190 in Arena modes, giving him a huge advantage over many other heroes
This Duo Skill deals damage to foes within 3 spaces (increasing with the amount of damage dealt to allies) and debuffs them.
You can read the in-game text for Valentine's Lif's duo skill and the duel component in this section! While the duel component is an arena-exclusive effect, the Duo Skill itself is usable anywhere.
Valentine's Lif takes 1.5x damage from cavalry-effective weapons like Blárwolf+, Dark Spikes T, and Ridersbane+.
There are many cavalry-effective weapons in the game, so be careful and check which ones your enemy units are using!
| Should You Unlock Potential for this Hero? | Cannot Unlock Potential |
|---|
Líf - Undying Ties Duo only appears as a 5 Star Hero. We will include whether or not you should Unlock Potential for Líf - Undying Ties Duo if a 4 Star version is released!
| Skill Name | Might | Range | Effect | Learned At |
|---|---|---|---|---|
| 4 | 2 | No Effect | 5★ | |
| 4 | 2 | No Effect | 5★ | |
| 6 | 2 | No Effect | 5★ | |
| 6 | 2 | No Effect | 5★ | |
| 9 | 2 | No Effect | 5★ | |
| 9 | 2 | No Effect | 5★ | |
| 14 | 2 | Grants Atk+3. If unit is within 2 spaces of an ally, grants Atk/Spd/Def/Res+6 to unit during combat, unit makes a guaranteed follow-up attack and reduces the percentage of foe's "reduce damage by X%" skills by 50%, but after combat, if unit attacked, deals 20 damage to nearest ally. (Example: a foe with a "reduce damage by 45%" skill would reduce damage by 23%.) | 5★ |
| This Hero has no Assist skills that can be learned. |
| Skill Name | Effect | Learned At |
|---|---|---|
| (Cooldown Count = 3) Boosts damage dealt by 50%. | 5★ | |
| (Cooldown Count = 2) Boosts damage dealt by 50%. | 5★ |
| Skill Name | Effect | Learned At |
|---|---|---|
| At start of combat, if unit’s HP = 100%, grants Atk/Def+3, but if unit attacked, deals 1 damage to unit after combat. | 5★ | |
| At start of combat, if unit’s HP = 100%, grants Atk/Def+4, but if unit attacked, deals 1 damage to unit after combat. | 5★ | |
| At start of combat, if unit’s HP = 100%, grants Atk/Def+5, but if unit attacked, deals 1 damage to unit after combat. | 5★ | |
| At start of combat, if unit's HP ≥ 25%, grants Atk/Def +7, but if unit attacked, deals 5 damage to unit after combat. | 5★ | |
| Inflicts Atk/Res-1 on foe and neutralizes foe’s bonuses to Atk/Res (from skills like Fortify, Rally, etc.) during combat. | 5★ | |
| Inflicts Atk/Res-2 on foe and neutralizes foe’s bonuses to Atk/Res (from skills like Fortify, Rally, etc.) during combat. | 5★ | |
| Inflicts Atk/Res-3 on foe and neutralizes foe’s bonuses to Atk/Res (from skills like Fortify, Rally, etc.) during combat. | 5★ | |
| If unit initiates combat, foe cannot recover HP during or after combat, and after combat, inflicts【Deep Wounds】on target and foes within 1 space of target. 【Deep Wounds】 Unit's HP cannot be healed through its next action. |
5★ | |
| If unit initiates combat, foe cannot recover HP during or after combat, and after combat, inflicts【Deep Wounds】on target and foes within 2 spaces of target. 【Deep Wounds】 Unit's HP cannot be healed through its next action. |
5★ | |
| Foe cannot recover HP during or after combat, and after combat, inflicts【Deep Wounds】on target and foes within 2 spaces of target. 【Deep Wounds】 Unit’s HP cannot be healed through its next action. |
5★ |

| Value of Skills | ★★★☆☆ |
|---|
Valentine's Líf can be used to inherit Atk/Def Push 4 or Fatal Smoke 3.
If you are able to inherit Atk/Def Push 3 from another unit, you can get both skills from Valentine's Líf! However, Valentine's Líf is a powerful Duo hero whom you can only get from specific banners.
Please think carefully before foddering him off as he will definitely help you a lot in various game modes especially in the the Arena.
Valentine's Líf 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) |
Edward Bosco + Lizzie Freeman |
|---|---|
| Illustrator | Azusa |
| Appears In |
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| Heroes from Special Heroes - Love of a King | |||
|---|---|---|---|
Valentine's Henriette[8.5/10] |
Valentine's Líf[8.5/10] |
Valentine's Gustav[9.0/10] |
Valentine's Alfonse[7.5/10] |
▶︎Return to the Red Heroes Page
| Close-Range | Ranged |
|---|---|
Sword |
Red Tome |
Red Breath |
Red Dagger |
Red Beast |
Red Bow |
Valentine's Líf Builds and Best IVs



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Think we should re-evaluate VLif. He is by far one of the strongest offensive units in the game. Even against bad matchups, his Duo skill can ensure that he can steal a kill 95% of the time. His weapon also makes him deceptively tanky.