What can you do as a free member?

Member benefits illustration

Create your free account today and unlock all our premium features and tools to enhance your gaming experience.

Member benefits illustration

Create your free account today and save articles to your watchlist and get notified when they're updated with new information.

Member benefits illustration

Create your free account today and save your favorite games for quick access later, synced across all your devices.

Member benefits illustration

By creating a Game8 account and logging in, you'll receive instant notifications when someone replies to your posts.

Comment rating feature illustration

By creating a Game8 account and logging in, you can make use of convenient features in the comments section, such as rating and sorting comments.

Premium archive feature illustration

By creating a Game8 account and logging in, you can access Premium articles that are exclusively available to members.

Site Interface

Guest
Free Member
Article Watchlist
Game Bookmarks
Cross-device Sync
Light/Dark Theme Toggle
User Profiles
Direct Feedback
Comment Rating

Game Tools

Guest
Free Member
Interactive Map Access
Interactive Map Pins
Interactive Map Comments
Interactive Map Pins Cross-Device
Check List
Event Choice Checker
Deck Builder Cross-Device
Message Board Notification
Message Board Cross-Device
Build Planner
Stat Calculator
Diagnostic Tool
Weapon/Armor Wishlist

Want more information?Learn more

Fire Emblem Heroes (FEH)

Assault Impetus: Best Fodder, Best Units to Inherit

Add to Watchlist

★ Latest Banners - Gift I'll Give Again
☆ New Units - Winter Gatekeeper, Winter Seiðr, Winter Alfred, Winter Ivy
☆ Free Units - Winter Zelkov

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

Assault Impetus Effect and Basic Information

Basic Information

Skill
Assault Impetus Fire Emblem Heroes FEHAssault Impetus
Type
Effect If unit initiates combat or is within 2 spaces of an ally, inflicts Spd/Def-4 on foe, deals damage = 20% of the greater of unit's Spd or Def (including area-of-effect Specials; excluding Røkkr area-of-effect Specials), and reduces the percentage of foe's non-Special "reduce damage by X%" skills by 50% during combat (excluding area-of-effect Specials).
If unit initiates combat after moving to a different space, triggers the following effects depending on unit's equipped Special: if unit has an area-of-effect Special equipped, grants Special cooldown count-X to unit before Special triggers before combat (excluding Røkkr area-of-effect Specials); if unit has a Special that triggers when unit attacks (excluding area-of-effect Specials), grants Special cooldown count-X to unit before unit's first attack during combat (if number of spaces from start position to end position ≥ 3, X = 2; otherwise, X = 1).
Required SP 300 (450 if inherited)
Sacred Seal

Skill Family

Flow Refresh 1 Fire Emblem Heroes FEHFlow Refresh 1 Flow Refresh 2 Fire Emblem Heroes FEHFlow Refresh 2 Flow Refresh 3 Fire Emblem Heroes FEHFlow Refresh 3
Flow Refresh 4 Fire Emblem Heroes FEHFlow Refresh 4 Potent Assault Fire Emblem Heroes FEHPotent Assault Assault Impetus Fire Emblem Heroes FEHAssault Impetus

Assault Impetus Rating

Rating 9.5/10.0 Ranking S Rank

Inherit Skill Restrictions for Assault Impetus

Units able to Inherit Assault Impetus

Inheritable? Move Type that can Inherit this Skill
Yes Cavalry Icon Flying Icon
Weapon Type that can Inherit this Skill
FEH Sword FEH Lance FEH Axe

Units who have Assault Impetus as Fodder

Hero Name Learns At
FEH icon Entwined Sharena 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

FEH Guide Wiki Top Page

Back to top page.png

▶︎Return to the FEH Guide Wiki Top Page

Popular Links

IV CheckerIV Checker Tier ListHero Tier List RerollingRerolling
SummoningPull from These Summons! Unlock PotentialUnlock Potential Tier List Beginners GuideBeginner's Guide
List of HeroesAll FEH Heroes Skills and SealsSkills and Sacred Seals Weapon RefineryWeapon Refinery

    All rights reserved

    Guide Index