I would like to see some random special events too (tornados, rainbows, etc.), but some should be very rare like a rainbow after rain. These kind of events could be linked to other appearances.. like only during a rainbow could appear in the zone (in a random place) a special or magical npg (a green gnome? lol) that could give you a riddle or a hint to find its treasure. Or particular NM to find and fight.

And it would be neat if these special or normal events would have an 'interactive' part in the game:

- Tornados could damage you and throw you away;
- A sand or snow storm could blind you (and only some monsters that use the sight to 'see' you) for that period, giving you and a possible opponent a little penalty in 'accuracy' during a fight;
- During heavy rain, fire based spells could become less effective (but the water ones more powerful if any), so as during a lightning storm you could summon a bigger lightning bolt directly from the sky (maybe randomly) if you use the lightning spell and so on.