Fire Emblem Heroes (FEH)

Osian Builds and Best IVs

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This is a ranking page for the hero Osian - Scolded Soldier 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 Osian.

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Osian Rating and Basic Information

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Overall Rating 8.0/10
Reroll Ranking (excluding Inherit Skill) A
(▶Reroll Ranking)
Ranking (including Inherit Skill) A
(▶FEH Tier List)

Osian - Scolded Soldier: Basic Information

Color / Weapon Type / Move Type
Rarity
What Kind of Character Are They? ・Can counterattack at any range when HP is at least 50%
・Gains a significant buff when the foe initiates combat
・Unit and unit's allies gain an Atk buff on even-numbered turns

Osian Skills at 5★


Might: 16  Range: 1
Accelerates Special trigger (cooldown count-1). At start of combat, if unit's HP ≥ 50%, unit can counterattack regardless of foe's range.

Cooldown Count = 2
Restores HP = 30% of damage dealt.

If foe initiates combat, grants Atk/Res+6 during combat and inflicts Special cooldown charge -1 on foe per attack. (Only highest value applied. Does not stack.)

If unit’s HP ≤ 75%, Special cooldown count -1 at start of turn if Special triggers by attacking. If Special triggers, +10 damage from Special.

At start of even-numbered turns, grants Atk +6 to unit and adjacent allies for 1 turn. (Bonus granted to unit even if no allies are adjacent. )

Osian Best IVs

Recommended IVs

Stat Superboon/Superbane IV Recommendation
HP (18) HP Superboon ★★☆☆☆
Atk (25) No Attack IV ★★★★☆
Spd (10) No Spd IV ★★★★★
Def (9) 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.

+Spd/-HP

The best IVs for Osian are +Spd and -HP. A higher Spd stat allows Osian to deal with less follow-up attacks from foes, increasing his survivability. It also allows him to make more frequent follow-up attacks. His HP is of less importance to him and he can safely take it as a bane.

+Spd for a +10 Merge

We recommend a +Spd IV when merging Osian to 10. With a +Spd IV, Osian's Spd stat will reach 43 at 10 merges, which makes it even for Osian to get a ton of follow-up attacks.

Osian Best Builds

Mixed Tank Osian

HOT
Weapon Skill IconVouge
Special Skill IconSol
Emblem Icon: -
Sacred Seal IconGuard 3
Attuned Skill Icon: -

How to Use, Explanation

This is a pure defensive build for Osian, relying on healing from Vouge, Sol, and Def/Res Finish. Quick Riposte 4 grants a follow-up attack and damage reduction, while Guard 3 prevents enemy Specials.

Budget Osian

Weapon Skill IconVouge
Special Skill IconNoontime
Emblem Icon: -
Attuned Skill Icon: -

How to Use, Explanation

This is a budget build for Osian that focuses his firepower in the enemy phase.

Source Heroes for All Skills

Osian Best Weapon Refine

Effect of Osian's Refined Weapon

Exclusive Weapon Effect from Refining (Special Effect Type)
SP: 400
Might: 16 Range: 1 HP: 3
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 unit can counterattack regardless of foe's range.
Foes with Range = 1 cannot move through spaces adjacent to unit, and foes with Range = 2 cannot move through spaces within 2 spaces of unit (does not affect foes with Pass skills). If foe initiates combat or foe's HP > 75% at start of combat, grants Atk/Spd/Def/Res+4 to unit during combat, reduces damage from foe's first attack during combat by 30%, unit's next attack deals damage = total damage reduced (by any source, including other skills; resets at end of combat), and restores 7 HP to unit after combat.
Arena Medal:500 Divine Dew:200

We recommend the Special Effect Refine for Vouge

Refined Vouge improves the HP threshold of the Distant Counter effect, grants an Obstruct effect, bonus stats and 30% damage reduction on foe's first attack, damage reflection equal to the total damage reduced (resets at end of combat), and 7 HP post-combat healing.

This refine makes Osian a sturdy tank unit, preventing enemies from advancing past him while also withstanding multiple attacks and dealing significant damage back in return.

Osian Stats

Stat Rankings

Neutral Stats at Lv. 40 (5★)
173
HP
HP 42 42
Rank: 263/1184
Atk
Atk 35 35
Rank: 736/1184
Spd
Spd 36 36
Rank: 493/1184
Def
Def 33 33
Rank: 346/1184
Res
Res 27 27
Rank: 539/1184

Stat Values

Lv 40+10 Stats (5★)

HP Atk Spd Def Res Total
+10 Merges W/ Skill Bonuses 46 56 41 37 31 211
Lv.40 +10 46 40 41 37 31 195

HP Atk Spd Def Res Total
+HP
Lv.40 +10
49 39 40 37 31 196
+Atk
Lv.40 +10
45 42 40 37 31 195
+Spd
Lv.40 +10
45 39 43 37 31 195
+Def
Lv.40 +10
45 39 40 40 31 195
+Res
Lv.40 +10
45 39 40 37 34 195

Stats at Lv 40

HP Atk Spd Def Res Total
5★- Adjusted for Skills 42 51 36 33 27 189
5★ Lv.40 42 35 36 33 27 173

Initial Stats (with Skills)

HP Atk Spd Def Res Total
5★ Lv.1 18 25 10 9 5 67

Stat Comparison of Similar Heroes

Hero
HP
Atk
Spd
Def
Res
Total
45 41 46 30 31 193
40 44 47 35 27 193
42 42 43 34 26 187
40 39 42 33 28 182
40 40 35 36 25 176
41 39 41 30 25 176
47 36 40 30 23 176
48 43 41 25 18 175
Osian Icon Osian
42 35 36 33 27 173
40 39 36 28 30 173
47 37 36 30 22 172
40 35 40 32 25 172
41 39 30 37 21 168
43 37 37 28 23 168

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

Osian Roles, Strengths, and Weaknesses

Osian Roles

Osian - Scolded Soldier Roles
Close Physical Attack ImageClose-Physical Ranged Physical AttackRanged-Physical Close Magic AttackClose-Magic Ranged MagicRanged-Magic
Physical Wall ImagePhysical Wall Magic WallMagic Wall Effective ImageEffective Weapon Movement Assist ImageMovement Assist
Exclusive Skill ImageExclusive Skill 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

Osian 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.

Osian Strengths

Can Execute Counterattacks Regardless of Distance if HP ≥ 50%

Osian's exclusive weapon, Vouge, allows him to counterattack ranged enemies if his HP ≥ 50% at the start of the turn. His special ability, Noontime, has a low cooldown and it heals him so the HP requirement for Vouge's effect is pretty easy to meet.

Refined Vouge improves the HP threshold of the Distant Counter effect, grants an Obstruct effect, bonus stats and 30% damage reduction on foe's first attack, damage reflection equal to the total damage reduced (resets at end of combat), and 7 HP post-combat healing.

Atk/Res Buff When Attacked

Osian's Mirror Stance grants him Atk/Res +6 when he is attacked by an enemy. It also inflicts -1 special cooldown charge on foe per attack. It synergizes with Noontime and Vogue, making Osian a formidable unit in the enemy phase. Because of the Res buff, it makes him a great match-up for enemy tome users whom he can counterattack and possibly even take out with Vogue.

Osian Weaknesses

Not Good at Initiating Attacks

Osian's Mirror Stance 3 only grants +6 Atk/Res when Osian is attacked by enemy foes. His Res is around average, so when dealing with magic users, consider that it might be wiser to bait them into attacking Osian for the Atk/Res boost instead of using Osian to initiate the attack.

Should you Unlock Potential?

Should You Unlock Potential for this Hero? Cannot Unlock Potential

Osian - Scolded Soldier Only Appears as a 5 Star Hero!

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

Unlock Potential Tier List

Osian - List of Skills

Weapons

Skill Name Might Range Effect Learned At
6 1 No Effect 5★
8 1 No Effect 5★
11 1 No Effect 5★
16 1 Accelerates Special trigger (cooldown count-1). At start of combat, if unit's HP ≥ 50%, unit can counterattack regardless of foe's range. 5★

Assists

This Hero has no Assist skills that can be learned.

Specials

Skill Name Effect Learned At
(Cooldown Count = 3) Restores HP = 30% of damage dealt. 5★
(Cooldown Count = 2) Restores HP = 30% of damage dealt. 5★

Passives

Skill Name Effect Learned At
If foe initiates combat, grants Res+2 during combat. 5★
Grants Atk/Res +2 during combat if foe initiates combat. 5★
Grants Atk/Res +4 during combat if foe initiates combat. 5★
If foe initiates combat, grants Atk/Res+6 during combat and inflicts Special cooldown charge -1 on foe per attack. (Only highest value applied. Does not stack.) 5★
If unit’s HP ≤ 25%, Special cooldown count -1 at start of turn if Special triggers by attacking. If Special triggers, +10 damage from Special. 5★
If unit’s HP ≤ 50%, Special cooldown count -1 at start of turn if Special triggers by attacking. If Special triggers, +10 damage from Special. 5★
If unit’s HP ≤ 75%, Special cooldown count -1 at start of turn if Special triggers by attacking. If Special triggers, +10 damage from Special. 5★
At start of even-numbered turns, grants Atk +2 to unit and adjacent allies for 1 turn. (Bonus granted to unit even if no allies are adjacent. ) 5★
At start of even-numbered turns, grants Atk +4 to unit and adjacent allies for 1 turn. (Bonus granted to unit even if no allies are adjacent. ) 5★
At start of even-numbered turns, grants Atk +6 to unit and adjacent allies for 1 turn. (Bonus granted to unit even if no allies are adjacent. ) 5★

Osian as a Source Hero

Osian Avatar

Value of Skills ★★★★☆

Inheriting Mirror Stance 3

Osian can be used to inherit the skill Mirror Stance 3. However, Osian is a powerful unit who is good in both enemy and player phases. We recommend training and investing in him instead.

How to Get Osian / Illustrations / Voice Actor / Quotes

How to Get Osian

Obtain Through Regular Summon

Osian is a Hero who can be pulled from any summon.

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)
Brenden McKian
Illustrator DAI-XT
Appears In

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