Ótr Builds and Best IVs

This is a ranking page for the hero Ótr - Kingsbrother 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 Ótr.

Legendary Heroes - Elincia: Undaunted Queen Featured Heroes
Fallen Chrom [9.5/10]	Legendary Hinoka [9.5/10]	Legendary Elincia [9.5/10]	Seiros [9.0/10]
Gilliam [9.0/10]	Noah [9.0/10]	Dagr [9.0/10]	Legendary Byleth (M) [9.0/10]
Ótr [9.0/10]	Legendary Claude [9.0/10]	Gotoh [9.0/10]	Fallen Maria [9.5/10]

Otr Rating and Basic Information

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

Ótr - Kingsbrother: Basic Information

Color / Weapon Type / Move Type	Green / Axe / Cavalry
Rarity	5 Star
What Kind of Character Are They?	・An Anima-Type Mythic Hero ・Access to additional movement action after attacking ・High firepower when engaging combat

Otr Skills at 5★

Auto-Lofnheiðr Might: 16　 Range: 1 Grants Atk+3. Enables 【Canto (3)】during turns 1 through 4. If unit initiates combat or is within 2 spaces of an ally, grants Atk+6 to unit during combat, inflicts Atk-6 on foe during combat, and unit makes a guaranteed follow-up attack. 【Canto (3)】 After an attack, Assist skill, or structure destruction, unit can move 3 space(s). Unit moves according to movement type. Once per turn. Cannot attack or assist. If using Galeforce, Galeforce activates first before the extra movement. Cannot warp a distance greater than 3 spaces.

Brutal Shell Cooldown Count = 3 At the start of turn 1, grants Special cooldown count-3 to unit. Treat's foe's Def/Res as if reduced by 50% when Special triggers.

G Duel Cavalry 4 Grants HP+5, Atk/Spd/Def/Res+2. If unit is 5★, level 40, a Legendary or a Mythic Hero, and unit's stats total less than 175, treats unit's stats as 175 in modes like Arena. If unit is 5★, level 40, not a Legendary or a Mythic Hero, and unit's stats total less than 180, treats unit's stats as 180 in modes like Arena. (Higher-scoring opponents will appear. Stat total calculation excludes any values added by merges and skills.)

Flow Refresh 3 If unit initiates combat, neutralizes effects that prevent unit's follow-up attacks and restores 10 HP to unit after combat.

Atk/Def Menace At start of turn, inflicts Atk/Def-6 on nearest foes within 4 spaces through their next actions and grants Atk/Def+6 to unit for 1 turn.

Otr Best IVs

Recommended IVs

Stat	Superboon/Superbane	IV Recommendation
HP (17)		★★★☆☆
Atk (11)		★★★★★
Spd (4)		★★☆☆☆
Def (7)		★★★★★
Res (11)		★★★★☆

◯ = 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 and -Spd

Otr's best IVs are +Atk and -Spd. +Atk is a Superboon and boosts his already high Atk stat even higher to deal more damage. His Spd is a dump stat and boosting it will not change most of his matchups, thus it is safe to take as a bane.

+Atk for a +10 Merge Project

If you want to build a +10 merged Otr, we recommend a +Atk IV. Maximizing his Atk ensures he deals as much as possible.

Additionally, taking +Atk as a Superboon brings his BST to 175, removing the need for G Duel Cavalry 4 to score optimally in Arena. Otr can then use a more useful A skill instead.

Otr Best Builds

General Use Ótr

HOT
： Auto-Lofnheiðr ： Reposition ： Brutal Shell ： -	： Atk/Def Catch 4 ： Flow Refresh 3 ： Atk/Def Menace ： Atk/Def Solo 3 ： -

How to Use, Explanation

This build focuses on boosting Atk and Def while relying on Auto-Lofnheiðr's guaranteed follow-up and Flow Refresh to ensure that this follow-up occurs.

Fatal Smoke Ótr

HOT
： Auto-Lofnheiðr ： Reposition ： Brutal Shell ： -	： Atk/Def Catch 4 ： Flow Guard 3 ： Fatal Smoke 3 ： Atk/Def Catch 3 ： -

How to Use, Explanation

An offensive build for Ótr using Fatal Smoke 3 to prevent foes from healing after a Brutal Shell hit. Flow Guard prevents enemies from activating Specials and guarantees his follow-up attack.

Source Heroes for All Skills

Otr Stats

Stat Rankings

Neutral Stats at Lv. 40 (5★)
174
HP	41	Rank: 296/1088
Atk	41	Rank: 173/1088
Spd	17	Rank: 942/1088
Def	40	Rank: 51/1088
Res	35	Rank: 130/1088

Stat Values

Lv 40+10 Stats (5★)

	HP	Atk	Spd	Def	Res	Total
+10 Merges W/ Skill Bonuses	51	67	23	47	41	229
Lv.40 +10	46	46	21	45	39	197

Stats at Lv 40

	HP	Atk	Spd	Def	Res	Total
5★- Adjusted for Skills	46	62	19	42	37	206
5★ Lv.40	41	41	17	40	35	174

Initial Stats (with Skills)

	HP	Atk	Spd	Def	Res	Total
5★ Lv.1	17	30	4	7	11	69

Stat Comparison of Similar Heroes

Hero	HP	Atk	Spd	Def	Res	Total
Young Frederick	41	46	28	47	23	185
Winter Dimitri	41	47	46	32	19	185
Rearmed Lucina	40	43	47	31	23	184
Sylvain	40	44	35	37	23	179
Summer Ephraim	41	47	16	44	31	179
Spring Karla	40	45	47	24	22	178
Legendary Xander	40	42	41	35	17	175
Groom Roy	39	38	42	30	25	174
Summer Dimitri	40	42	40	35	17	174
Fallen Gustav	40	41	25	38	30	174
Ótr	41	41	17	40	35	174
Summer Seth	40	40	38	31	24	173
Spring Saleh	41	37	36	26	28	168
Plegian Kris (M)	41	37	37	31	22	168
Summer Caeda	39	33	42	26	28	168
Lex	45	36	30	38	19	168
Groom Zelot	41	37	25	39	25	167
Pirate Veronica	38	39	19	36	29	161
Groom Marth	40	31	36	30	20	157
Spring Alfonse	41	35	33	30	18	157
Walhart	41	37	27	36	16	157
Titania	37	28	34	25	30	154
Frederick	43	35	25	36	14	153
Gunter	43	32	24	33	18	150

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

Otr Roles, Strengths, and Weaknesses

Otr Roles

Ótr - Kingsbrother 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

Otr 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.

A Mythic Hero who can boost allies' HP and Def

Eff.	Atk+3	Spd+4	Def+5	Res+5

Otr is a Mythic Hero, and when summoned, you will receive an Anima Blessing. During Anima Season, allies who have been given an Anima Blessing and appear together with Otr in batlle will receive a HP+5 and Def+5 bonus to their stats, increasing the party's overall power.

Otr Strengths

Auto-Lyngheiðr provides offensive bonuses, enemy debuffs, guaranteed follow-up, and extra movement

Otr's buffs and debuffs inflicted are shown here, as well as his guaranteed follow-up attack.

If Otr initiates combat, Lyngheiðr grants:

• +6 Atk during combat
• Inflicts -6 Atk to his target during combat
• Gives Otr a guaranteed follow-up attack

Like his sister Reginn, Auto-Lyngheiðr gives Otr the【Canto (３)】 effect.

Otr's Canto effect is triggered!

It allows Otr to move an additional 3 spaces after he commits to an attack. This allows for lots of strategic maneuvers such as a hit and run tactic.

Since he is granted extra movement after attacking a structure, he can easily snipe key buildings in Aether Raids and he can retreat to safety after.

Brutal Shell can be activated in the first turn and greatly boosts Otr's damage

Otr's Brutal Shell is active at the start of turn 1 because of its effects.

In turn, when he initiates combat, his Special grants the effects of Luna, allowing him to ignore half of his opponent's defenses.

Very powerful unit in Anima season and Aether Raids in general

As Otr's is an Anima-type Mythic hero, during Anima season in Aether Raids, if he is put into your defense party, you can put an additional Anima Mythic hero into your team or any unit that has been blessed by Anima.

As mentioned earlier, he can be used in hit and run tactics.

Using the extra movement from Auto-Lyngheiðr, he can take out a key offensive unit and then retreat to safety.

Flow Refresh 3 neutralizes follow-up negation

Otr comes with Flow Refresh 3, a skill introduced with Summer Caeda.

This skill neutralizes follow-up negation, allowing him to trigger the effects of his weapons without fear.

Flow Refresh 3 also provides a decent 10 HP heal after combat, keeping him healthy for future combat engagements.

G Duel Cavalry 4 Raises Arena score

G Duel Cavalry 4 is a special skill that treats the unit’s stats as 175 in the Arena, increasing your overall score. It is usable by any Green cavalry unit, so equip it and increase your score as you would like, but keep in mind that as an A slot skill it means you will lose the ability to useful, powerful A skills like Fury 4 or Death Blow 4.

If Otr is merged at least once with an Atk superboon, he will already have 175 BST, thus this skill does nothing to his Arena score.

Otr Weaknesses

Canto is Limited to Turns 1-4

Summoners must not forget that 【Canto (３)】 will be deactivated at the start of the 5th turn.

Please strategize around this fact and don't overshoot Otr's abilities especially in Summoner Duels.

G Duel Cavalry 4 is mainly for scoring purposes

While G Duel Cavalry 4 does give some nice stats, the A skill can be home to very powerful skills that are cornerstones for great builds.

If you plan to use Otr outside of the Arena, make sure to get him an A skill that allows him to perform better in maps.

Weak to Cavalry Effective Weapons

Otr takes 1.5x damage from cavalry-effective weapons like Ridersbane, and one blow from this type of weapon is sure to take her down.

Make sure you know what weapons you are up against before hopping too far into the line of battle!

Heroes with Effective Skills

Should you Unlock Potential?

Should You Unlock Potential for this Hero?	Cannot Unlock Potential

Ótr - Kingsbrother Only Appears as a 5 Star Hero!

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

Unlock Potential Tier List

Otr - List of Skills

Weapons

Skill Name	Might	Range	Effect	Learned At
Iron Axe	6	1	No Effect	5★
Steel Axe	8	1	No Effect	5★
Silver Axe	11	1	No Effect	5★
Auto-Lofnheiðr	16	1	Grants Atk+3. Enables 【Canto (3)】during turns 1 through 4. If unit initiates combat or is within 2 spaces of an ally, grants Atk+6 to unit during combat, inflicts Atk-6 on foe during combat, and unit makes a guaranteed follow-up attack. 【Canto (3)】 After an attack, Assist skill, or structure destruction, unit can move 3 space(s). Unit moves according to movement type. Once per turn. Cannot attack or assist. If using Galeforce, Galeforce activates first before the extra movement. Cannot warp a distance greater than 3 spaces.	5★

Assists

This Hero has no Assist skills that can be learned.

Specials

Skill Name	Effect	Learned At
New Moon	(Cooldown Count = 3) Resolve combat as if foe suffered Def/Res -30%.	5★
Luna	(Cooldown Count = 3) Treats foe's Def/Res as if reduced by 50% during combat.	5★
Brutal Shell	(Cooldown Count = 3) At the start of turn 1, grants Special cooldown count-3 to unit. Treat's foe's Def/Res as if reduced by 50% when Special triggers.	5★

Passives

Skill Name	Effect	Learned At
G Duel Cavalry 1	Grants HP+3. If unit is 5★ and level 40 and unit's stats total less than 160, treats unit's stats as 160 in modes like Arena. (Higher-scoring opponents will appear. Stat total calculation excludes any values added by merges and skills.)	5★
G Duel Cavalry 2	Grants HP+4. If unit is 5★ and level 40 and unit's stats total less than 165, treats unit's stats as 165 in modes like Arena. (Higher-scoring opponents will appear. Stat total calculation excludes any values added by merges and skills.)	5★
G Duel Cavalry 3	Grants HP+5. If unit is 5★ and level 40 and unit's stats total less than 170, treats unit's stats as 170 in modes like Arena. (Higher-scoring opponents will appear. Stat total calculation excludes any values added by merges and skills.)	5★
G Duel Cavalry 4	Grants HP+5, Atk/Spd/Def/Res+2. If unit is 5★, level 40, a Legendary or a Mythic Hero, and unit's stats total less than 175, treats unit's stats as 175 in modes like Arena. If unit is 5★, level 40, not a Legendary or a Mythic Hero, and unit's stats total less than 180, treats unit's stats as 180 in modes like Arena. (Higher-scoring opponents will appear. Stat total calculation excludes any values added by merges and skills.)	5★
Flow Refresh 1	At start of combat, if unit's HP = 100% and unit initiates combat, neutralizes effects that prevent unit's follow-up attacks and restores 5 HP to unit after combat.	5★
Flow Refresh 2	At start of combat, if unit's HP ≥ 50% and unit initiates combat, neutralizes effects that prevent unit's follow-up attacks and restores 7 HP to unit after combat.	5★
Flow Refresh 3	If unit initiates combat, neutralizes effects that prevent unit's follow-up attacks and restores 10 HP to unit after combat.	5★
Threaten Def 1	At start of turn, inflicts Def-3 on foes within 2 spaces through their next actions.	5★
Threat. Atk/Def 1	At start of turn, inflicts Atk/Def-3 on foes within 2 spaces through their next actions.	5★
Threat. Atk/Def 2	At start of turn, inflicts Atk/Def-4 on foes within 2 spaces through their next actions.	5★
Atk/Def Menace	At start of turn, inflicts Atk/Def-6 on nearest foes within 4 spaces through their next actions and grants Atk/Def+6 to unit for 1 turn.	5★

Otr as a Source Hero

Value of Skills	★★★★★

Inheriting G Duel Cavalry 4, Flow Refresh 3, or Atk/Def Menace

Otr can be used to inherit G Duel Cavalry 4, Flow Refresh 3, or Atk/Def Menace.

As he is the first unit (at the time of writing) to have G Duel Cavalry, inheriting the other skills may prove tricky.

Flow Refresh 3 can be obtained from Summer Caeda, while Atk/Def Menace can be obtained from Fallen Morgan (F).

We do recommend, however, that you build one Otr copy before foddering off another because he will be useful in Aether Raids.

• List of Source Heroes
• The Best Fodder Units

How to Get Otr / Illustrations / Voice Actor / Quotes

How to Get Otr

Obtained through a Special Summoning Event!

Ótr is a limited time Hero who can be pulled from a Mythic Hero Summoning event. They do not appear in regular summons.

Note: Not currently a featured hero in any Summon events.

Voice Actor and Illustrator Information

Voice Actor (English)	Tyler Shamy
Illustrator	Kozaki Yusuke
Appears In	Fire Emblem Heroes

Illustration

FEH: Related Guides

Legendary Heroes - Elincia: Undaunted Queen

Heroes from Legendary Heroes - Elincia: Undaunted Queen
Fallen Chrom [9.5/10]	Legendary Hinoka [9.5/10]	Legendary Elincia [9.5/10]	Seiros [9.0/10]
Gilliam [9.0/10]	Noah [9.0/10]	Dagr [9.0/10]	Legendary Byleth (M) [9.0/10]
Ótr [9.0/10]	Legendary Claude [9.0/10]	Gotoh [9.0/10]	Fallen Maria [9.5/10]

See All Green Heroes

▶︎Return to the Green Heroes Page

All Types of Green Weapons

Close-Range	Ranged
Axe	Green Tome
Green Breath	Green Dagger
Green Beast	Green Bow