Caster level 20 potions are something that falls under 15,000gp, so say hello to all day buffs. This is related to the Wish Economy due to the implication that you get massive amounts of consumables when entering it. The current rules encourage using consumables as fast and as often as possible, and stacking as many together as possible, which is something to look at. Consumables - Related to the scroll problem, consumables being cheap, easy to use and with no restrictions means that characters can consistently act as if they were higher level than they are.This is obviously a major concern as it is broken in multiple areas by the RAW, and the Wish economy only makes things worse. Allowing characters to cast spells above their level is just not good, and removing spell slot limits is even worse.

well, I have no idea what they were smoking to be perfectly honest. The scroll hole - The intention of the original scroll rules was.The major issues I see at the moment are: My goal is to fix the problems I still see with the Tome / Wish economy magic item system and those inherited from the base system. If anyone is unhappy about this let me know and I'll rewrite those sections. I used parts of the systems suggested by Frank, Kaelik and Surgo, and some text has been carried over. I've been working on hammering out a system for our campaign that uses Kaelik's work as a base and expands it and I thought I'd post the results here to get some feedback. Kaelik's errata takes these concepts and makes something more concrete out of them, however item creation and ability lists are still missing. In addition, there are a number of problems with the existing magic item system that don't get fixed, the most glaring being consumables. There's the bones of a good system, however it is definitely incomplete and requires a lot of house ruling to use in an actual game. Whilst the various Tomes released contain a complete new combat system, feat system and plenty of classes, the fact that the Book of Gears was never released means that the suggested magic item system is sketchy at best.

Dnd 3.5 tome of magic