when the world becomes too much of a kitchen sink

[Quertus]

Powerful Build: The physical stature of nifftlings lets them function in many ways as if they were one size category larger. Whenever a nifftling is subject to a size modifier or special size modifier for a Combat Maneuver Bonus or Combat Maneuver Defense (such as during grapple checks, bull rush attempts, and trip attempts), the half-giant is treated as one size larger if doing so is advantageous to him. A half-giant is also considered to be one size larger when determining whether a creature’s special attacks based on size (such as grab or swallow whole) can affect him. A nifftling can use weapons designed for a creature one size larger without penalty. However, his space and reach remain those of a creature of his actual size. The benefts of this racial trait stack with the effects of powers, abilities, and spells that change the subject’s size category.

Please help me complete this extremely important work!

Hilarious! I especially love their version of regeneration, and their names.

See above for my help.