Fire Emblem Heroes (FEH)

Constant Dagger: Best Fodder, Best Units to Inherit

★ Latest Banner - New Heroes (Attuned Caeda & Ascended Merric)
☆ New Units - Attuned Caeda, Yuliya, Arlen, Ascended Merric
☆ Free Units - Castor

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

Constant Dagger Effect and Basic Information

Basic Information

Skill
Constant Dagger
Type
Mt 14 Range 2
Effect Grants Spd+3. If unit initiates combat, grants Atk/Spd+5 during combat. If unit initiates combat and is within 2 spaces of support partner, foe cannot counterattack and unit and support partner swap spaces after combat. (If unit is within 2 spaces of more than one support partner, swap does not occur.)
Effect:【Dagger 7】
【Dagger 7】
After combat, if unit attacked, inflicts Def/Res-7 on target and foes within 2 spaces of target through their next actions.
Required SP 400
Sacred Seal None

Skill Family

Constant Dagger Fire Emblem Heroes FEHConstant Dagger

Constant Dagger Weapon Refinery Information

Res Upgrade Stats and Effect

Might 14 Range 2
HP 2
Atk - Spd -
Def - Res 3
Effect Grants Spd+3. If unit initiates combat or is within 2 spaces of an ally, grants Atk/Spd+5 to unit during combat and deals damage = 10% of unit's Spd (excluding area-of-effect Specials), and also, if unit's Spd > foe's Spd or unit is within 2 spaces of unit's support partner (if any), foe cannot counterattack. If unit initiates combat and unit is within 2 spaces of support partner, unit and support partner swap spaces after combat (if unit is within 2 spaces of more than one support partner, swap does not occur).

Required Materials for this Upgrade

Arena Medals 500 Refining Stones -
Divine Dew 200 SP 400

Def Upgrade Stats and Effect

Might 14 Range 2
HP 2
Atk - Spd -
Def 3 Res -
Effect Grants Spd+3. If unit initiates combat or is within 2 spaces of an ally, grants Atk/Spd+5 to unit during combat and deals damage = 10% of unit's Spd (excluding area-of-effect Specials), and also, if unit's Spd > foe's Spd or unit is within 2 spaces of unit's support partner (if any), foe cannot counterattack. If unit initiates combat and unit is within 2 spaces of support partner, unit and support partner swap spaces after combat (if unit is within 2 spaces of more than one support partner, swap does not occur).

Required Materials for this Upgrade

Arena Medals 500 Refining Stones -
Divine Dew 200 SP 400

Spd Upgrade Stats and Effect

Might 14 Range 2
HP 2
Atk - Spd 2
Def - Res -
Effect Grants Spd+3. If unit initiates combat or is within 2 spaces of an ally, grants Atk/Spd+5 to unit during combat and deals damage = 10% of unit's Spd (excluding area-of-effect Specials), and also, if unit's Spd > foe's Spd or unit is within 2 spaces of unit's support partner (if any), foe cannot counterattack. If unit initiates combat and unit is within 2 spaces of support partner, unit and support partner swap spaces after combat (if unit is within 2 spaces of more than one support partner, swap does not occur).

Required Materials for this Upgrade

Arena Medals 500 Refining Stones -
Divine Dew 200 SP 400

Mt Upgrade Stats and Effect

Might 15 Range 2
HP 2
Atk - Spd -
Def - Res -
Effect Grants Spd+3. If unit initiates combat or is within 2 spaces of an ally, grants Atk/Spd+5 to unit during combat and deals damage = 10% of unit's Spd (excluding area-of-effect Specials), and also, if unit's Spd > foe's Spd or unit is within 2 spaces of unit's support partner (if any), foe cannot counterattack. If unit initiates combat and unit is within 2 spaces of support partner, unit and support partner swap spaces after combat (if unit is within 2 spaces of more than one support partner, swap does not occur).

Required Materials for this Upgrade

Arena Medals 500 Refining Stones -
Divine Dew 200 SP 400

Special Effect Upgrade Stats and Effect

Might 14 Range 2
HP -
Atk - Spd -
Def - Res -
Effect Grants Spd+3. If unit initiates combat or is within 2 spaces of an ally, grants Atk/Spd+5 to unit during combat and deals damage = 10% of unit's Spd (excluding area-of-effect Specials), and also, if unit's Spd > foe's Spd or unit is within 2 spaces of unit's support partner (if any), foe cannot counterattack. If unit initiates combat and unit is within 2 spaces of support partner, unit and support partner swap spaces after combat (if unit is within 2 spaces of more than one support partner, swap does not occur).
At start of turn, inflicts Spd/Def-6 and 【Discord】 on closest foes within 5 spaces and any foe within 2 spaces of those foes through their next actions. At start of combat, if unit's HP ≥ 25%, grants Atk/Spd+5 and Special cooldown charge +1 to unit per attack during combat (only highest value applied; does not stack), and after combat, if unit initiated combat and attacked, deals 7 damage to target and foes within 2 spaces of target.

Required Materials for this Upgrade

Arena Medals 500 Refining Stones -
Divine Dew 200 SP 400

Constant Dagger Rating

Rating 9.0/10.0 Ranking Unranked

Inherit Skill Restrictions for Constant Dagger

Units able to Inherit Constant Dagger

Inheritable? Move Type that can Inherit this Skill
No -
Weapon Type that can Inherit this Skill
-

Units who have Constant Dagger as Fodder

Hero Name Learns At
FEH icon Leila 5★

Which Units Should Inherit?

This skill cannot be Inherited!

Constant Dagger is an Exclusive Skill, so it cannot be learned through Inherit Skill.

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