[Lord Ludtke]

Melfs MM will work and it is quite easy. Send the sacrificial lamb in and hit the big guy(only hit the iron one) run back outside the room and hit him from the doorway. He can't fit through so hit him at your leisure. The rest of them aren't that tough to everyone can be involved, just keep hitting them one at a time so the rest don't "turn on". Save the clay golem for last, he will haste himself and can only be hit by the previously stated +3 blunt weapons, and (my favorite spell) Melfs MM. If you don't have enough spells, just do the rest of the keep without the end part and rest. Block the door with your tanks, and keep your mage at the back.

From what I recall, the treasure isn't game breaker stuff,so don't worry if you can't get it. A war hammer, an axe and the Ripper+2 I believe....