QUOTE(Vakuen @ May 15 2011, 19:22)

max mana elixirs, then health, then spirit elixirs. If any of these are finished, make up with spirit elixirs.
I am sending 105 crystals of corruption for 35 elixirs. I think that the max you have is 2 mana, 12 health, 21 spirit. But if different, please do as first sentence suggests -Vakuen
I sent 12 Health Elixirs and 31 Spirit Elixirs, but it seems I forgot to update the first post and I've run out of Mana Elixirs. I therefore sent 2 Last Elixirs instead which have the same effect as Mana Elixirs but also restore health and spirit:
Mana Elixir: Restore 20% of base Magic Points per Turn for 10 Turns.
Last Elixir: Restores 20% of base Health, Mana, and Spirit per Turn for 10 Turns.