[Oskatat]

there is just one problem with this game: any opponent who has mastered cracks call. But yeah, there are several "easy paths":
mine are:

all life and take invincibility or torin as ultimate. make sure you train torin a bit and also reload if torin isnt any good. for example, he tends to have 'a more powerfull ranged magic attack' withouth having such an attack in the first place

artificier, the one with -25% general spell cost (unlimited mana, many powerfull magic items) Greatest for this is the wonderful axes for barbarians (axes raise their thrown), and the great wands and rings for casters. -4 on all of those mean that any spell they cast is successful.

easier?

.....

I'm sure others found many more