(Warning: end of game spoiler)
<span class='standouttext'>Spoiler : </span><span class='spoiler'> If you want to play with the summoning dolls in the after game BF, the easiest way (read: least cost for you) to do it is to unlearn all the skills of the DK before going in to fight him, and invest all those points in the summoning dolls. It doesn't do any good with the radius or so (because the DK would have to be present for that to work), but it IS a good way to give skills and attribute points to the summoning dolls. If you really want to do the extra radius like this too, I suppose you can give a skill point to one of your dolls and make the doll invest the skill point in extra radius (not sure if this works, but can't see why not). Tip: you can do the level upgrade in two (or more) different skill slots, two times up to 20 thus gaining 40 (or more) level upgrades </span>
