Play sorc + summoner
Sorc will be used for teleporting the summoner and his army around, sending tps.
Max enchant and its synergies, to enchant the whole army and the 2 merc.
Cast static field to lower all the monsters hp to a point where the enchanted skeletons will kill their target very fast.
The summoner can increase the kill speed by casting Corpse Explosion.
This strategy can easily complete the game even if both characters are naked and without any experience.
Sorc :
Max enchant, warmth, fire mastery, static field, teleport
Necro :
Max skeletons, skele mastery, Corpse Explosion, Amplify dmg
Keep the items that seem good along the way. You’ll need time to understand what is good or not, but this 2 class combo can’t go wrong at start even with the worst items.
Once you’ve found a few good looking items start over with 2 other classes that can make use of those items.
You’ll learn from your mistakes and get better over time

Have fun
