Provide some ways for Vecna to come back after being defeated:

1. Allow arch-liches to grow up into Vecna if Vecna does not currently exist.
2. Any humanoid caster that acquires the Hand or Eye of Vecna should instantly become Vecna. Covetous liches should also covet those artifacts.

If you cast the spell of reflection while already having reflection from the spell but after you’ve gotten a message indicating it’s running out, you get the full duration of the spell rather than the reduced one.

Confused sea monsters should sometimes randomly move out of the water and flop onto land. (E.g. it suppresses the behavior of treating non-water spaces as invalid.)

Show the number of available skill points in the #enhance menu.

Improvising on a fire or frost horn will summon dozens of tame flaming or freezing spheres, respectively.