Uma Bruxa Espelhada pode receber múltiplos usos de Cryptic Omens?

O texto de Cryptic Omens diz o seguinte:

Cryptic Omens (Ex): Each day, when a mirror witch consults with her patron mirror, the patron fragment can speak a few words of cryptic advice about the witch’s future. While the words are often obscure when the fragment utters them, they nearly always make sense to the witch at just the right moment aid her in dealing with the threats of the day. Once per day, after the witch receives this advice, she can gain one of the following benefits without taking an action: gain a +2 insight bonus on a saving throw she is about to attempt; gain a +2 insight bonus on a Bluff, Diplomacy, or Sense Motive check she is about to attempt; or instead of rolling initiative, treat her initiative as if she rolled a 12 on the die. She can’t use this last option if she can’t act during a surprise round. She doesn’t choose which benefit she gains while consulting the mirror; instead, she does so when she would be about to roll a saving throw, initiative check, or appropriate skill check.

Algumas outras habilidades dizem que você pode usar Cryptic Omens para usar a habilidade (Greater Omens, Clairvoyance / Clairaudience, Scrying).

Existe uma maneira de ganhar uso extra dessa habilidade, ou estou apenas interpretando mal o que estou lendo? Dizendo que "você pode gastar um uso" em vez de "você pode gastar seu uso", tipo de implica que seria possível ganhar outro, estou pensando demais?