Incenjucar
Legend
The Grumpy Celt said:As in "How to make spells" and "how to make monsters" etc? Is that what your talking about?
Yep. Like the old World Builder's Guide, too. How to Create Monsters, How to Create Spells and Magic Items, How to Create Classes and PrCs, How to Create Feats, Skills, and Special Abilities would fill in the rest, more or less.
I think these can be handled by a single book becuase I honestly cannot see an entire feat devoted to rage, let along trip.
To be more specific, the book (at least if done by WotC), would be a compilation of every single self-defined monster, character, PrC, feat, or other ability that can be defined on its own, and a host of new ones, not actually set in to anything yet. Perhaps with some rules for mixing and matching without changing power level, and, of course, everything being broken down to be 'neutral' (Smite Alignment rather than Smite Evil, etc), for greatest utility.
And, again, the abilities would be for anything where abilities are applicabale, from Feats to Class/PrC Abilities to Spells and Magic items.
Say you take the rules for "Rend", and apply them to a matched pair of clawed gauntlets, with "Rake" rules applying to a pair of magical clawed boots that go with the gauntlets. Or, instead, there was a feat tree that got you Rend, or a PrC called the Rending Ranger, or a spell that gave your feet claws for the sake of raking. Etc etc etc. It would be like that list of monster abilities in the MM, but expanded like mad.