Skills question

You know that healers (Bishop, Elven Elder and Shillen Elder) can learn skills from another healer class when they do 3rd class change.

Bishop and Elven Elder can learn 1 skill and Shillen Elder 3 skills.

What skills do you think are the best option for each class?

I hope soon i become a Cardinal, so i want to know your opinion. For example, Cardinal with Clarity, Party Recall or Empower?

party recall for dificult situations

Greater btle heal i learned (for Eva's Saint but is only my choice)

arimane (ss78) have clarity/PR and bp heal

I took resist shock, clarity, major heal, party recall... still thinking if I shouldnt take more heals instead of resist shock... but everyone makes his/her own choices;)