Bugfix: Incantifier mod

This change brings consistency between what is considered satiated for incantifiers in different parts of the code
Incantifier Ballance

Incantifiers can't derive energy from items that can be enchanted en mass.

Also, they start with less energy
Fix to sea monster generation

Reverting an earlier change that didn't work the way I thought it would.
Pirate Mod

Create trees in pirate quest. This is a bit of a hack :(
Nazgul should be affected by Elbereth