Fire Emblem Heroes (FEH)

Mystic Boost 4: Best Fodder, Best Units to Inherit

★ Latest Banner - New Heroes: Rearmed Þjazi & Rearmed Lilina
☆ New Units - Elffin, Ogier, Rearmed Lilina, Þjazi, Bors
☆ Free Units - Zeiss

Here you can see how to get Mystic Boost 4, a Passive B skill in Fire Emblem Heroes (FEH). Check out Mystic Boost 4, Mystic Boost 4's effects, units with Mystic Boost 4, as well as Inherit Skill Information!

Mystic Boost 4 Effect and Basic Information

Basic Information

Skill
Mystic Boost 4 Fire Emblem Heroes FEHMystic Boost 4
Type
Effect Inflicts Atk-5 on foe during combat. Disables foe's skills that "calculate daage using the lower of foe's Def or Res" and "calculates damage from staff like other weapons." If foe uses staff, neutralizes effects that prevent unit's counterattacks during combat. Restores 10 HP to unit after combat.
Required SP 300 (450 if inherited)
Sacred Seal

Skill Family

Mystic Boost 3 Fire Emblem Heroes FEHMystic Boost 3 Mystic Boost 2 Fire Emblem Heroes FEHMystic Boost 2 Mystic Boost 1 Fire Emblem Heroes FEHMystic Boost 1
Mystic Boost 4 Fire Emblem Heroes FEHMystic Boost 4

Mystic Boost 4 Rating

Rating 9.0/10.0 Ranking Unranked

Inherit Skill Restrictions for Mystic Boost 4

Units able to Inherit Mystic Boost 4

Inheritable? Move Type that can Inherit this Skill
Yes All Move Types
Weapon Type that can Inherit this Skill
All Weapon Types

Units who have Mystic Boost 4 as Fodder

Hero Name Learns At
FEH icon Ascended Eir 5★
FEH icon Summer Ymir 5★

Which Units Should Inherit?

This skill is present in builds for the heroes listed below. Check out their pages to find out how to use this skill with these heroes!

Related Links

Skills Related Links Fire Emblem Heroes FEH

Skills: Related Links

Weapon Skill IconWeapon Skills Assist Skill IconAssist Skills Special Skill IconSpecial Skills
Passive A Skill IconPassive A Skills Passive B Skill IconPassive B Skills Passive C Skill IconPassive C Skills
Sacred Seal IconSacred Seals Attuned Skill IconAttuned Skills Emblem IconEmblems

Skills Tier List

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