jack1974 wrote:Since Energy potion replenish SP (usually in my games I mean) they're quite powerful. The animals you mention are interesting but for a reason or another I don't think they fit well, so I am thinking to just go with some fantasy animal
Unicorn, griffon fang, etc. Some "magic" or "mythological" animal.
Well, when I think animal I tend to go with real world.
However, any fantasy animal and if you do tiers, the relative power of an animals would work. I mean, I can see where dragon's blood might be more powerful than a griffon talon.