Top of the Ruins Encounter
This is the second real fight most players will encounter in the game. There are 4 enemies here 2 fighters 1 with great sword 1 with sword and shield. 1 Archer like class(He should die before you ever find out what he can do), and 1 Wizard.
You want to approach this fight from stealth at the upper left entry path to the fight. Sneaking up behind the archer(Rogue or ranger forget his class). You want to back stab him if he lives push him for the kill this should end your suprise round of combat doing the first round of combat whatever character the first action in the turn needs to move and perform a ranged attack targeting a large stone block above the 2 fighter characters this should instantly kill both characters. Leaving you with your full party vs 1 mage.