Ovax gasCanonLegendsInfinitiesOvax gas was a type of gas which Nihil saboteur Gwishi brought along on a mission to sabotage the starship Steady Wing during the High Republic Era. Gwishi intended to use the gas to incapacitate the vessel's mechanics. AppearancesThe High Republic: A Test of Courage (First appearance, simultaneous with The High Republic: A Test of Courage audiobook) (Unknown)Unknown UnknownNoneThe High Republic: A Test of Courage audiobook (Unknown)Unknown UnknownNone