Is there anything like Spirit Boost for Channeling? (Magical item? Feat?)

[Battlegamer]

Hi everyone,

About to become 13th level Oracle (plus 1st level Cleric, 1st level Spiritualist).

- Thinking about Spirit Boost as a next revelation - because helping the party with extra HP would be great (would also be great to help myself).

- But, I thought (perhaps while very sleep deprived) I had read of something which would have allowed temporary hit points while channeling.

Was I disillusional - or does anyone know of something like that??

Thanks!

[Battlegamer]

Well - some amount of digging later, found what I had read....

There is Life Bound. Only affects the channeler - but with Life Link going that would be great because you could add more HP to yourself and build more of a reserve.