Beano breaks down the unfermentables into simpler sugars that the yeast can digest and turn into alcohol. I've heard it works really really well, sometimes a little too well, resulting in a dry beer. I would start with just two rather than four and see how that goes, just to be safe.
WORLD DOMINATION BEER
#48 Black Helicopter Porter #49 Pikemen Porter
#50 Imperious IPA
#51 Razz Buried