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Fire Emblem Heroes (FEH)

Arcane Sly Knife: Best Fodder, Best Units to Inherit

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Here you can see how to get Arcane Sly Knife, a weapon skill in Fire Emblem Heroes (FEH). Check out Arcane Sly Knife, Arcane Sly Knife's effects, units with Arcane Sly Knife, as well as Inherit Skill Information!

List of Contents

Arcane Sly Knife Effect and Basic Information

Basic Information

Skill
Arcane Sly Knife
Type
Weapon Skill IconWeapon Skill
Mt 14 Range 2
Effect Accelerates Special trigger (cooldown count-1).
At start of combat, if unit's HP ≥ 25%, grants bonus to unit's Atk/Spd/Def/Res = 25% of foe's Atk at start of combat - 4 (min 5; max 14), neutralizes foe's bonuses to Spd/Def, deals damage = 15% of unit's Atk (including when dealing damage with an area-of-effect Special), reduces damage from foe's first attack by 7 ("first attack" normally means only the first strike; for effects that grant "unit attacks twice," it means the first and second strikes), and grants Special cooldown count-1 to unit before unit's first attack during combat.
Effect: 【Dagger 7】
Required SP 400 (600 if inherited)
Sacred Seal None

Skill Family

Arcane Sly Knife Fire Emblem Heroes FEHArcane Sly Knife

Arcane Sly Knife Rating

Rating 9.5/10.0 Ranking S Rank

Inherit Skill Restrictions for Arcane Sly Knife

Units able to Inherit Arcane Sly Knife

Inheritable? Move Type that can Inherit this Skill
Yes All Move Types
Weapon Type that can Inherit this Skill
FEH Red Dagger FEH Blue Dagger FEH Green Dagger FEH Colorless Dagger

Units who have Arcane Sly Knife as Fodder

Hero Name Learns At
FEH icon Rearmed Leila 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!

Leila - Superb Shadow Icon Rearmed Leila

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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