Astram Builds and Best IVs

This is a ranking page for the hero Astram - Midia's Hero 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 Astram.

Astram Rating and Basic Information

Astram - Midia's Hero: Basic Information

Color / Weapon Type / Move Type	Red / Sword / Infantry
Rarity	4 Star 3 Star
What Kind of Character Are They?	・Obtainable through Grand Hero Battle ・Spd increases when HP is higher than that of the foe ・Can quickly deal powerful special attacks with Wrath

Astram Skills at 5★

Mercurius Might: 16　 Range: 1 Grants Atk+3. At start of turn, if unit's HP ≥ 50%, grants Atk/Spd/Def/Res+4 to unit and sword, lance, axe, bow, dagger, or beast allies within 2 spaces for 1 turn. (Bonus granted to unit even if no allies are within 2 spaces.)

Bonfire Cooldown Count = 3 Boosts damage dealt by 50% of unit’s Def.

Wind Boost 3 If unit has at least 3 more HP than enemy at the start of combat, unit receives Spd +6 during combat.

Wrath 3 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.

Astram Best IVs and Stats at Lv. 40

Stat Rankings

Neutral Stats at Lv. 40 (5★)
172
HP	44	Rank: 157/1160
Atk	35	Rank: 703/1160
Spd	36	Rank: 467/1160
Def	36	Rank: 192/1160
Res	21	Rank: 916/1160

Stat Values

Lv 40+10 Stats (5★)

Stats at Lv 40

Initial Stats (with Skills)

Recommended IVs

Stat	Superboon/Superbane	IV Recommendation
HP (18)		★★★☆☆
Atk (30)		★★★★☆
Spd (10)		★★★★★
Def (8)		★★★☆☆
Res (4)		★★☆☆☆

◯ = Stat gains +4 with a superboon, ✕= Stat goes down by -4 with a superbane, - = No assets or flaws

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, Astram 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 Astram are +Spd and -Res. A higher Spd combined with Wind Boost 3 and the effects of Mercurius stat allows Astram to get a ton of heavy-hitting follow-up attacks on his foes. It also protects him from hostile follow-up attacks. His Res is of less importance and thus safe to be taken as a bane.

+Spd for a +10 Merge

We recommend a +Spd IV when merging Astram to 10. This is for the same reasons as above. With this IV, he can reach 43 Spd at max meges. At that range, he can nail follow-up attacks on most folks if he is supported by allied buffs.

Stat Comparison of Similar Heroes

Hero	HP	Atk	Spd	Def	Res	Total
Shez (M)	40	43	41	37	26	187
Holst	42	43	41	35	26	187
Young Mia	40	41	43	32	27	183
Young Ike	40	42	42	32	26	182
Guy	44	37	43	33	25	182
Brave Alm	42	38	35	37	20	172
Astram	44	35	36	36	21	172
Legendary Roy	39	34	38	32	26	169
Rutger	44	32	39	29	24	168
Byleth (M)	40	36	38	34	20	168
Brave Celica	38	33	39	29	24	163
Legendary Marth	40	34	36	32	21	163
Owain	41	32	37	31	22	163
Karla	42	35	40	23	22	162

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

Astram Best Builds

Distant Counter Astram

HOT
： Mercurius ： Reposition ： Ruptured Sky ： -	： Distant Dart ： Spurn 4 ： Joint Drive Spd ： Atk/Spd Solo 3 ： -

How to Use, Explanation

A premium build for Astram that will allow him to counterattack regardless of distance. Spurn 3 will reduce the damage he takes and increases the damage he deals from his Special, while Joint Drive Spd and Atk/Spd Solo will increase his overall firepower.
You can opt for another low cooldown Special like Moonbow if you lack Ruptured Sky, or use Aether when using him in the Arena.

Ideal Astram

HOT
： Mercurius ： Reposition ： Moonbow ： -	： Atk/Spd Ideal 4 ： Spurn 3 ： Joint Drive Spd ： Atk/Spd Solo 3 ： -

How to Use, Explanation

This build drops Distant Dart in favor of additional bonuses. Atk/Spd Ideal will always be active assuming Mercurius triggers at the start of the turn. This build can be created on a budget through using Divine Codes.

Source Heroes for All Skills

Astram Best Weapon Refine

Astram's Refined Weapon

Exclusive Weapon Effect from Refining (Special Effect Type)
Mercurius	SP: 400
Might: 16　Range: 1　HP: 3 Grants Atk+3. At start of turn, if unit's HP ≥ 25%, grants Atk/Spd/Def/Res+6 to unit and allies within 2 spaces of unit for 1 turn (bonus granted to unit even if no allies are within 2 spaces.) At start of combat, if unit's HP ≥ 25%, grants Atk/Spd/Def/Res+4 to unit during combat. If unit is within 3 spaces of an ally, grants Atk/Spd/Def/Res+X to unit during combat (X = 4 + highest bonus on each stat between unit and allies within 3 spaces; calculates each stat bonus independently). ：500　：200

We recommend the Special Effect Refine for Mercurius

Astram's refine offers mostly stat buffs to himself and allies within two spaces.

This refine functions by having nearby allies, making him reliant on allies to trigger the boosts from his weapons.

Astram Roles, Strengths, and Weaknesses

Astram Roles

Astram - Midia's Hero 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

Astram 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.

Astram Strengths

Powerful, Easy-to-use Team Buff

Mercurius grants Astram and all physical allies within 2 spaces +4 to all stats if his HP ≥ 50%. The effect is applied to him even if he does not have allies to share it with. It is a very strong buff. Thus, you should aim to keep it on most of the time by pairing Astram with a healer.

Wrath Speeds-up Special Cooldown

Wrath 3 speeds-up Astram's special cooldown and grants +10 pure damage to him whenever his special is activated. If you stick with Astram's native special, Bonfire, you will be able to shred through most enemies including those that boast a high Def stat.

Astram Weaknesses

Low Res

Astram's Res only sits at 18 at Lv.40. This makes it easy for magic users to take him out. Be mindful of Astram's positioning in relation to magical units that can easily take him out.

Should you Unlock Potential for Astram?

Should You Unlock Potential for this Hero?

We Recommend You Unlock Potential for Astram - Midia's Hero!

We can say with confidence that you should use Unlock Potential to bring Astram - Midia's Hero from 4 Stars to 5 Stars. Astram - Midia's Hero is a very useful buff support, so we recommend you Unlock Potential for Astram - Midia's Hero if your team lacks a strong buff support.

Unlock Potential Tier List

Astram - List of Skills

Weapons

Skill Name	Might	Range	Effect	Learned At
Iron Sword	6	1	No Effect	3★
Steel Sword	8	1	No Effect	3★
Silver Sword	11	1	No Effect	3★
Mercurius	16	1	Grants Atk+3. At start of turn, if unit's HP ≥ 50%, grants Atk/Spd/Def/Res+4 to unit and sword, lance, axe, bow, dagger, or beast allies within 2 spaces for 1 turn. (Bonus granted to unit even if no allies are within 2 spaces.)	5★

Assists

Specials

Skill Name	Effect	Learned At
Glowing Ember	(Cooldown Count = 4) Boosts damage dealt by 50% of unit’s Def.	3★
Bonfire	(Cooldown Count = 3) Boosts damage dealt by 50% of unit’s Def.	4★

Passives

Skill Name	Effect	Learned At
Wind Boost 1	If unit has at least 3 more HP than enemy at the start of combat, unit receives Spd +2 during combat.	3★
Wind Boost 2	If unit has at least 3 more HP than enemy at the start of combat, unit receives Spd +4 during combat.	3★
Wind Boost 3	If unit has at least 3 more HP than enemy at the start of combat, unit receives Spd +6 during combat.	4★
Wrath 1	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.	3★
Wrath 2	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.	4★
Wrath 3	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★

Astram as a Source Hero

Inheriting Wrath 3 or Wind Boost 3

Astram can be used to inherit the skills Wrath 3 or Wind Boost. However, you can only acquire Astram from Grand Hero Battles or from using Heroic Grails, so think carefully before foddering him off.

• List of Source Heroes
• The Best Fodder Units

How to Get Astram / Illustrations / Voice Actor / Quotes

How to Get Astram

Obtain through a Grand Hero Battle

Astram 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

Illustration

Quotes: Special Triggered

Special Triggered Quotes are voice lines that play upon activating a Special attack.

Lv 40 5★ Dialogue

Lv 40 5★ Dialogue become available when a hero attains Lv. 40 at 5★ rarity.

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