Great drama is at the core of the Gaming Experience. The character’s can’t be fighting the destruction of the world every session (though that can be fun), but there is great fulfilment in the climatic scenes of a campaign or long term adventure. Every climax is not seen in terms of violence (though it is very common). The personal stories of PC’s and NPC’s should also have meaningful expression in adventure climaxes. Yet all Climaxes in a campaign have similarities.
World Packs are the ONLY WAY TO GO!
If a creature is transformed into another creature (say, a human into a dog), then that creature will become more and more accustomed to the new form until a point is reached where reversing the spell is impossible. A second transformation is possible, but the creature will have to go through the whole process again.