Ash
Ela
Siege
Exusiai
Hoshiguma
Schwarz
Ch'en
W
Irene
Fiammetta
Vigil
Ch'en the Holungday
Executor the Ex Foedere
Jessica the Liberated
Horn [S2]
Luemn [S3]
Typhon [S3]

Blitz
Frost
Tachanka
Doc
Iana
Fuze
Liskarm
Franka
Meteorite
Firewatch
Indra
ProjektRed
Executor
Swire
Sesa
Absinthe
Glaucus
Andreana
Robin
Enforcer
Firewhistle
Melanite
Insider
Spuria
Coldshot
Almond
Cantabile [S2]
Aurora [S2]
Toddifons [S2]

Ambriel
Jessica
May
Scavenger

Catapult
Vanilla
Spot

==
Some of the specified operators must use the skill indicated.