Fire Emblem Heroes Wiki
Fire Emblem Heroes Wiki
Type Icon Name SP Required Description
C Res Opening 1.png Res Opening 1 60 At start of turn, grants Res+2 to ally with the highest Res for 1 turn. (Excludes unit.)
Res Opening 2.png Res Opening 2 120 Res Opening 1 At start of turn, grants Res+4 to ally with the highest Res for 1 turn. (Excludes unit.)
Res Opening 3.png Res Opening 3 240 Res Opening 2 At start of turn, grants Res+6 to ally with the highest Res for 1 turn. (Excludes unit.)
No restrictions.

Available as a Sacred Seal.

Notes[]

  • The stat increase that can be applied by Res Opening is considered a  bonus.
    • Any 【Bonus】 on a unit lasts until the start of that unit's next phase.
    • If  bonuses are acquired during the enemy phase, they will disappear when the next player phase begins.
  • Res Opening does not compare Res stats.
    • Because no comparison is made, skills like Phantom Spd 3.png Phantom Spd 3 have no effect.
  • Unit selection takes place after all  bonuses on allies are removed, and before any new bonuses or  penalties are applied. All other existing bonuses and penalties count towards their respective stats during unit selection.
  • If multiple units are tied for the highest Res, each of those units will receive the effect.

List of owners[]

UnitSkill chain
Veld Manfroys Rock Face FC.webp
Res Opening 1
3★
Res Opening 2
4★
Res Opening 3
5★
Emmeryn Gentle Exalt Face FC.webp
Res Opening 1
3★
Res Opening 2
3★
Res Opening 3
4★
Soren Addled Strategist Face FC.webp
Res Opening 1
5★
Res Opening 2
5★
Res Opening 3
5★

Availability[]

Summoning event

Start End Event Skill
2019-02-08 2019-03-08 Greil's Devoted Res Opening 3
2019-09-30 2019-10-08 Mythic Heroes - Thrasir Res Opening 3
2020-02-02 2020-03-01 Special Hero Summon (Year 3) Res Opening 3
2020-02-13 2020-03-13 Greil's Devoted Res Opening 3
2021-02-24 2021-03-10 Greil's Devoted Res Opening 3

Distributed units

Combat Manuals

Start End Hero Currency
2021-02-04 03:00:00 2021-03-28 06:59:59 Soren: Addled Strategist Divine Code: Ephemera 2

Seal acquired from[]

Tempest Trials reward[]

Sacred Seal Forge[]

In other languages[]

Language Name
Japanese 魔防の開放
German Res.-Öffnung
Spanish (Europe) Brecha Res
Spanish (Latin America) Brecha Res.
French Ouverture Rés
Italian Occasione Res
Traditional Chinese (Taiwan) 魔防開放
Portuguese Brecha Res.