Non-tradable Pieces of Time (or another item/MR specific) as rare drop from all monsters in ToT. Which could be used for: -ToT Teleports: Certain Maps/In between Areas -EXP / Buff Potion rewards: (Potions non-tradable ones if possible) -Reverse Weapons Craft NPC: Random generated stats // If you're interested in adding lvl 120 weapons -...
I like part of this idea. Having Pieces of Time added back would be a great addition, if they were untradeable. The first two points (Teleports & potion rewards) seem nice and would serve as a stimulant to train at ToT even more (although the EXP bonus should be kept minimal and only functional at ToT). As for Reverse Weapons... I don't think those are needed, really.
The second two suggestions I'm not crazy about, but I love the idea of piece of time functioning as a sort of return scroll for ToT maps, if that were possible to implement.