vanilla shaman has reveal map +14 iirc, which is 24 at level 6
in epic heroes raider has cartomancy spell that gives reveal map +18, which becomes +36 at level 6 and +54 at level 9 which is not too hard to get (about 200xp)

reveal is useful when you are in enemy's lands to spot approaching stacks.

Molotov,

36 squares is definitely useful if the cost isn't too much. 24 on the original Shaman at L6 is decent. BTW, is this 36 squares total or 36 squares in any direction (so 72)?

I'll have to test him out again on Divine Right to see if I can get it to work as a low level spell costing 2 mana per cast and revealing 36x36 squares would be a nice addition.

KGB

KGB wrote:

36 total
so 18 in any direction (of four)
unit/hero speeds are also lowered in the Epic mod so its more valuable there
while vanilla shaman's 8-mana augury definitely is a waste