Tuesday, 14th August 2012, 15:11 by zogre
The advice I've always read is that if you intend to cast spells as your primary object, then Int is far and away the most important. I've seen cogent arguments for both Str and Dex.
A transmuter is a melee hybrid though, my primary damage comes from unarmed attacks while transformed unless I've got lucky with a weapon brand in the early game. The way I approach it is to raise Int & Spellcasting when my primary transformation (spider or ice form until I get statue or dragon) still costs me food, then Str and Dex equally.
I have an unnatural obsession with getting hunger costs to zero, though so YMMV
Henzell says:
Casting a spell lowers your nutrition by an amount varying with the spell's level: (1) 50, (2) 95, (3) 160, (4) 250, (5) 350, (6) 550, (7) 700, (8) 860, (9) 1000. This amount is lowered by the product of your Intelligence and Spellcasting.