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Fire Emblem Heroes (FEH)

Ancient Xane Builds and Best IVs

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FEH Ancient Xane Banner

This is a ranking page for the hero Xane - Fickle Dragon 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 Ancient Xane.

Heroes With the Same Name
Xane - Fickle Dragon Icon Ancient Xane


Ancient Xane Rating and Basic Information

Overall Rating 9.0/10
Reroll Ranking (excluding Inherit Skill) -
(▶Reroll Ranking)
Ranking (including Inherit Skill) A
(▶FEH Tier List)

Xane - Fickle Dragon: Basic Information

Color / Weapon Type / Move Type
Rarity
What Kind of Character Are They? ・A good free-to-play unit with an exclusive weapon.
・Ancient Trickery grants HP+5, has built-in Sabotage Spd/Res, copies his nearby allies' stats, grants Xane bonus stats, true damage, and true DR on foe's first attack.

Ancient Xane Skills at 5★


Might: 14  Range: 2
Grants HP+5.
At start of turn, if unit's HP ≥ 25%, inflicts Spd/Res-7 and 【Sabotage】 on closest foes and any foes within 2 spaces of those foes through their next actions.
At start of combat, if unit's HP ≥ 25%, grants bonus to unit's Atk/Spd/Def/Res = 25% of foe's Atk at start of combat -4 (max 14; min 5), grants bonus to unit's Atk/Spd/Def/Res = highest respective stat from among allies within 3 spaces - unit's stat values (calculates each stat bonus independently at start of combat; if unit's stat is highest, unit's stat will decrease), deals damage = 20% of unit's Spd (excluding area-of-effect Specials), and reduces damage from foe's first attack by 7 during combat ("first attack" normally means only the first strike; for effects that grant "unit attacks twice," it means the first and second strikes).

Cooldown Count = 3
Treats foe's Def/Res as if reduced by 50% during combat.

Inflicts Spd/Res-3 on foe and neutralizes effects that grant "Special cooldown charge +X" to foe or inflict "Special cooldown charge -X" on unit during combat.

At the start of turn 1, grants Special cooldown count-1 to all infantry allies on team with HP < unit's HP. (Stacks with similar skills.)

Ancient Xane Best IVs

Recommended IVs

Stat Superboon/Superbane IV Recommendation
HP (18) HP Superboon ★★★★★
Atk (10) Attack Bane ★★★★☆
Spd (11) No Spd IV ★★★★☆
Def (8) No Def IV ★★☆☆☆
Res (6) 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.

Neutral IVs by default!

As a hero obtainable only through Grand Hero Battle, Ancient Xane will always have neutral IVs by default. The only way to access IVs for this unit is through using Trait Fruits.

+HP / -Def

The best IVs for Ancient Xane are +HP and -Def. Due to Ancient Trickery having its stat copying ability, Xane's Atk/Spd/Def/Res aren't as important. HP is the one stat that isn't copied and is the best stat to boost with his superboon.

Xane's Def is his lowest stat and is the safest bane to take as it has the worst chance of being reduced from Ancient Trickery's stat copying ability. It is highly likely that you have an ally with higher Def than Xane.

+HP for a +10 merge

We recommend a +HP IV when merging Ancient Xane up to +10 for similar reasons above.

Ancient Xane Best Builds

Pulse Support Ancient Xane

HOT
Special Skill IconFlare
Emblem Icon: -
Attuned Skill Icon: -
Updated on 04/15/2025

How to Use, Explanation

Firestorm Boost 3 increases Xane's HP stat to combine with Ancient Trickery and maximize Infantry Pulse 4.

Source Heroes for All Skills

Ancient Xane Stats

Stat Rankings

Neutral Stats at Lv. 40 (5★)
188
HP
HP 48 48
Rank: 35/1322
Atk
Atk 43 43
Rank: 262/1322
Spd
Spd 46 46
Rank: 92/1322
Def
Def 23 23
Rank: 877/1322
Res
Res 28 28
Rank: 520/1322

Stat Values

Lv 40+10 Stats (5★)

HP Atk Spd Def Res Total
+10 Merges W/ Skill Bonuses 58 62 51 27 32 230
Lv.40 +10 53 48 51 27 32 211

HP Atk Spd Def Res Total
+HP
Lv.40 +10
56 47 50 27 32 212
+Atk
Lv.40 +10
52 50 50 27 32 211
+Spd
Lv.40 +10
52 47 53 27 32 211
+Def
Lv.40 +10
52 47 50 30 32 211
+Res
Lv.40 +10
52 47 50 27 35 211

Stats at Lv 40

HP Atk Spd Def Res Total
5★- Adjusted for Skills 53 57 46 23 28 207
5★ Lv.40 48 43 46 23 28 188
4★ Lv.40 45 41 44 21 25 176
3★ Lv.40 44 38 41 20 24 167

Initial Stats (with Skills)

HP Atk Spd Def Res Total
5★ Lv.1 23 24 11 8 6 72
4★ Lv.1 17 20 11 7 5 60
3★ Lv.1 17 15 10 7 5 54

Stat Comparison of Similar Heroes

Hero
HP
Atk
Spd
Def
Res
Total
Ancient Xane Icon Ancient Xane
48 43 46 23 28 188
40 43 47 25 33 188
38 43 34 18 45 178
40 42 44 25 26 177
37 37 40 25 31 170
39 38 32 17 40 166
40 37 34 15 39 165
41 36 33 19 28 157
36 33 30 18 34 151
42 32 20 23 34 151
35 36 31 16 30 148
39 32 35 17 25 148
43 22 32 25 25 147

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

Ancient Xane Roles, Strengths, and Weaknesses

Ancient Xane Roles

Xane - Fickle Dragon Roles
Close Physical AttackClose-Physical Ranged Physical AttackRanged-Physical Close Magic AttackClose-Magic Ranged Magic ImageRanged-Magic
Physical Wall ImagePhysical Wall Magic WallMagic Wall Effective ImageEffective Weapon Movement Assist ImageMovement 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

Ancient Xane 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.

Ancient Xane Strengths

Ancient Trickery has built-in Sabotage Spd/Res and copies best stats

Ancient Xane's exclusive weapon Ancient Trickery has built-in HP+5 and inflicts Spd/Res-7 and 【Sabotage】 onto the closest foes and all foes within 2 spaces of the target foes at the start of each turn.

Ancient Trickery's most important effect is the ability to copy his ally's stats. Ancient Trickery grants Xane bonus Atk/Spd/Def/Res equal to the highest respective stat from among allies within 3 spaces minus Xane's own stat values.

・ For example, if Xane has a nearby ally with 43 Def, Ancient Trickery will grant Xane Def+20 (43 minus Xane's 23 Def).

It is worth noting that the copy ability still functions even if Xane's stats are the highest. Xane's combat stats will be reduced if his stats are higher than his allies.

・ For example, if the highest Spd stat among nearby allies is 42, Xane will be given Spd-4 (42 minus Xane's 46 Spd).

Ancient Trickery also grants Xane up to bonus Atk/Spd/Def/Res+14 based on his foe's Atk stat, bonus true damage equal to 20% of his Spd, and 7 true damage reduction on his foe's first attack.

Ancient Xane Weaknesses

Teambuilding and positioning restrictions

Ancient Trickery copying the highest stats of nearby allies restricts teambuilding as it forces you to field units with high stats in each of Atk, Spd, Def, and Res in order to maximize Ancient Xane's strengths.

The stat copying ability has a generous range of 3 spaces away, making it easy for Xane to utilize it properly. However, if he is isolated from his allies, he will be reliant on his own average stats in combat.

Should you Unlock Potential?

Should You Unlock Potential for this Hero? A Rank Icon

We Recommend You Unlock Potential for Xane - Fickle Dragon!

We recommend that you use Unlock Potential to bring Xane - Fickle Dragon from 4 Stars to 5 Stars. Xane - Fickle Dragon is a very useful blue tome versatile hero, so we recommend you Unlock Potential for Xane - Fickle Dragon if your team lacks a strong blue tome versatile hero.

Unlock Potential Tier List

Ancient Xane - List of Skills

Weapons

Skill Name Might Range Effect Learned At
4 2 No Effect 3★
6 2 No Effect 3★
9 2 No Effect 3★
14 2 Grants HP+5.
At start of turn, if unit's HP ≥ 25%, inflicts Spd/Res-7 and 【Sabotage】 on closest foes and any foes within 2 spaces of those foes through their next actions.
At start of combat, if unit's HP ≥ 25%, grants bonus to unit's Atk/Spd/Def/Res = 25% of foe's Atk at start of combat -4 (max 14; min 5), grants bonus to unit's Atk/Spd/Def/Res = highest respective stat from among allies within 3 spaces - unit's stat values (calculates each stat bonus independently at start of combat; if unit's stat is highest, unit's stat will decrease), deals damage = 20% of unit's Spd (excluding area-of-effect Specials), and reduces damage from foe's first attack by 7 during combat ("first attack" normally means only the first strike; for effects that grant "unit attacks twice," it means the first and second strikes).
5★

Assists

This Hero has no Assist skills that can be learned.

Specials

Skill Name Effect Learned At
(Cooldown Count = 3) Resolve combat as if foe suffered Def/Res -30%. 3★
(Cooldown Count = 3) Treats foe's Def/Res as if reduced by 50% during combat. 4★

Passives

Skill Name Effect Learned At
Inflicts Spd/Res-1 on foe and neutralizes effects that grant "Special cooldown charge +X" to foe or inflict "Special cooldown charge -X" on unit during combat. 3★
Inflicts Spd/Res-2 on foe and neutralizes effects that grant "Special cooldown charge +X" to foe or inflict "Special cooldown charge -X" on unit during combat. 4★
Inflicts Spd/Res-3 on foe and neutralizes effects that grant "Special cooldown charge +X" to foe or inflict "Special cooldown charge -X" on unit during combat. 5★
At the start of turn 1, grants Special cooldown count-1 to all infantry allies on team with HP ≤ unit's HP-5. (Stacks with similar skills.) 3★
At the start of turn 1, grants Special cooldown count-1 to all infantry allies on team with HP ≤ unit's HP-3. (Stacks with similar skills.) 3★
At the start of turn 1, grants Special cooldown count-1 to all infantry allies on team with HP < unit's HP. (Stacks with similar skills.) 4★

Ancient Xane as a Source Hero

Ancient Xane Avatar

Value of Skills ★★★☆☆

Ancient Xane has Spd/Res Tempo 3 and Infantry Pulse 3 as inheritable options.

We recommend merging your Ancient Xane copies instead.

List of Source Heroes The Best Fodder Units

Community Feedback

How would you rate Ancient Xane?

Top tier hero. Must promote and merge. 1
Votes
Promote if you need his/her archetype. 0
Votes
Promote to 5 stars if you like this hero. 6
Votes
Summon for his/her Skill Inheritance options. 0
Votes
Pass on this hero. 0
Votes

If you have feedback about this hero page, let us know in the comments section below!

How to Get Ancient Xane / Illustrations / Voice Actor / Quotes

How to Get Ancient Xane

Obtain through a Grand Hero Battle

Ancient Xane is a Hero who, for a limited time, can be obtained through completing a Grand Hero Battle for the first time. 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)
Brandon McInnis
Illustrator hanada
Appears In

Illustration

FEH: Related Guides

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Comment

3 twztid13 twztid13 7 months

i forgot that u would have to change the special if u used LF4, but frost moon could be a good option. Then u wouldn't need the piercing aspect of tempo, either.

2 twztid13 twztid13 7 months

Also, on the IV, wouldn't it be better to take a bane on the highest stat, so he would be better suited to making sure all his stats are lower than his teammates? Def,,as u said, is already low, so it will likely be raised anyways. If u reduce speed for example, it will make it more likely a teammate will have higher speed (& thus raise his speed). This is a new hero archetype for me, so I'm not entirely certain if this is how he works. I really like these heroes with unique aspects.

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