Opened Domain

Opened Domain Icon of the Opened Domain skill in Heroes.

Type(s) Passive (Type C) Game(s) Heroes

Opened Domain (Japanese: みんなが繋がる世界 A world where everyone is connected) is a passive type C skill which debuted in Fire Emblem Heroes; Opened Domain comes in only one tier. If its user is near any allies from a different game, Opened Domain bestows turn-long effects on the user and those allies boosting their stats and prevents the first enemy follow-up strike to target an affected unit, as well as reducing the special skill cooldown count of any affected unit whose cooldown count is at its maximum.

Data

Game	Icon	Effect	Activation	Capacity	Notes
Heroes		At start of user's phase, user and qualifying allies have their Attack, Speed, Defense, and Resistance boosted by +4 each for the duration of the turn, neutralizes the first enemy follow-up strike against each of those units, and accelerates the special skill cooldown counts of any affected unit whose count is at maximum by -1.	User is within two spaces of any allies from a different game (e.g. if the user is credited as original to Heroes, the effect activates if an ally is not original to Heroes).	--	Cost: 300 SP

Availability

Heroes

Units

Askr: God of Openness • Askr: Renewed Gods

Etymology and other languages

Names, etymology, and in other regions
Language	Name	Definition, etymology, and notes
English	Opened Domain	--
Japanese	みんなが繋がる世界	A world where everyone is connected
Spanish	Dominio abierto	Open domain
French	Domaine ouvert	Open domain
German	Offenes Gebiet	Open Region
Italian	Dominio aperto	Open domain
Portuguese (Brazil)	Domínio aberto	Open domain
Traditional Chinese	彼此相連的世界	A world where everyone is connected

Type C passive skills in Heroes

Debuffing skills Atk Ploy • Atk/Spd Ploy • Atk Smoke • Atk/Def Rein • Atk/Res Ploy • Atk/Res Rein • Atk/Spd Rein • A/S Rein Snap • Chaos Named • Def Ploy • Def Smoke • Def/Res Ploy • Def/Res Rein • Glare • Panic Ploy • Res Ploy • Res Smoke • Spd Ploy • Spd Smoke • Spd/Def Rein • S/D Rein Snap • Spd/Res Crux • Spd/Res Rein Experience-related skills Axe Experience • Axe Valor • Beast Exp. • Beast Valor • B Tome Exp. • B Tome Valor • Bow Exp. • Bow Valor • Dagger Exp. • Dagger Valor • Dragon Exp. • Dragon Valor • G Tome Exp. • G Tome Valor • Lance Exp. • Lance Valor • R Tome Exp. • R Tome Valor • Staff Exp. • Staff Valor • Sword Exp. • Sword Valor Healing skills Breath of Life • Even Recovery • Odd Recovery • Sparkling Boost Mobility skills Air Orders • Armor March • Armored Stride • Assault Troop • A/D Near Save • A/R Far Save • A/R Near Save • A/S Far Save • A/S Near Save • Canto Control • D/R Far Save • D/R Near Save • Even Tempest • Fanged Ties • Fetters of Dromi • Flier Guidance • Ground Orders • Guidance • Odd Tempest • Opening Retainer • Soaring Guidance • Solitary Dream Proximity skills Alarm Atk/Def • Alarm Atk/Spd • Alarm Def/Res • Alarm Spd/Def • Armor March • Armored Stride • Atk Tactic • A/D Far Save • Atk/Def Gap • Atk/Def Hold • Atk/Def Menace • A/D Near Save • Atk/Def Oath • Atk/Def Rein • A/R Far Save • Atk/Res Gap • Atk/Res Hold • Atk/Res Menace • A/R Near Save • Atk/Res Oath • Atk/Res Rein • Atk Smoke • A/S Far Save • Atk/Spd Gap • Atk/Spd Hold • Atk/Spd Menace • A/S Near Save • Atk/Spd Oath • Atk/Spd Pledge • Atk/Spd Rein • A/S Rein Snap • Bern's New Way • Breath of Life • Chaos Named • Close Guard • Cross Spur Atk • Cross Spur Spd • Cross Spur Res • Darkling Dragon • Darkling Guardian • Deadly Miasma • Def Tactic • Def/Res Gap • Def/Res Hold • Def/Res Menace • D/R Near Save • Def/Res Oath • Def/Res Pledge • Def/Res Rein • Def Smoke • Distant Guard • Divine Fang • Domain of Flame • Domain of Ice • Dragon Monarch • Dream Deliverer • Drive Atk • Drive Def • Drive Res • Drive Spd • Even Recovery • Everliving Domain • Faith in Humanity • Fatal Smoke • Fortify Armor • Fortify Beasts • Fortify Cavalry • Fortify Def • Fortify Dragons • Fortify Fliers • Fortify Res • Glare • Glittering Anima • Goad Armor • Goad Beasts • Goad Cavalry • Goad Dragons • Goad Fliers • Goddess Bearer • Heart of Crimea • Heir to Light • Holy Ground • Hone Armor • Hone Atk • Hone Beasts • Hone Cavalry • Hone Dragons • Hone Fliers • Hone Spd • Human Virtue • Incite Atk/Res • Incite Atk/Spd • Inevitable Death • Infantry Breath • Infantry Flash • Inf. Hexblade • Inf. Null Follow • Infantry Pulse • Infantry Rush • Inf. Spd Tactic • Joint Close Guard • Joint Dist. Guard • Joint Drive Atk • Joint Drive Def • Joint Drive Res • Joint Drive Spd • Joint Hone Atk • Joint Hone Def • Joint Hone Res • Joint Hone Spd • Odd Recovery • Opened Domain • Order's Restraint • Ostia's Pulse • Panic Smoke • Pulse Smoke • Rallying Cry • Res Smoke • Res Tactic • Rouse Atk/Def • Rouse Atk/Res • Rouse Atk/Spd • Rouse Def/Res • Rouse Spd/Def • Rouse Spd/Res • Savage Blow • Severance • Solitary Dream • Spd/Def Gap • Spd/Def Hold • Spd/Def Menace • Spd/Def Oath • Spd/Def Rein • S/D Rein Snap • Spd/Res Gap • Spd/Res Hold • Spd/Res Menace • Spd/Res Oath • Spd/Res Rein • Spd Smoke • Spd Tactic • Spur Atk • Spur Atk/Def • Spur Atk/Res • Spur Atk/Spd • Spur Def • Spur Def/Res • Spur Res • Spur Spd • Spur Spd/Def • Spur Spd/Res • Stall Ploy • Surtr's Menace • Surtr's Portent • Threaten Atk • Threat. Atk/Def • Threat. Atk/Res • Threat. Atk/Spd • Threaten Def • Threat. Def/Res • Threaten Res • Threaten Spd • Threat. Spd/Def • Threat. Spd/Res • Ward Armor • Ward Beasts • Ward Cavalry • Ward Dragons • Ward Fliers • With Everyone! Stat-boosting skills All Together! • Atk Opening • Def Opening • Inborn Idealism • Res Opening • Spd Opening • Vision of Arcadia • Wings of Light Turn-related skills A/D Near Save • A/R Far Save • A/S Near Save • Breath of Life • D/R Near Save • Even Atk Wave • Even Def Wave • Even Recovery • Even Res Wave • Even Spd Wave • Even Tempest • Fatal Smoke • Future-Focused • Future-Sighted • Odd Atk Wave • Odd Def Wave • Odd Recovery • Odd Res Wave • Odd Spd Wave • Odd Tempest • Savage Blow • Tip the Scales! Miscellaneous skills Blue Feud • C Feud • Divine Fang • Fell Protection • Green Feud • Impenetrable Dark • Impenetrable Void • Mending Heart • Pulse Up: Blades • Red Feud • Time's Pulse • Upheaval • Worldbreaker