pawsplay
Hero
Essentially, the question being asked is, "how much does echoblade cost as a weapon special ability?" Answer: Good question.
I do NOT think the answer is a flat +2000 gp. That is definitely the worst of the suggestions made so far. It isn't consistent with much of anything, and is likely, at high levels, to eclipse properties such as bane which are already +1. I can think of many reasons why +5 crystal echoblade spiked chains aren't necessarily a valuable addition to the game. Considering it adds damage based on character level, not item level, it is in some respects far more valuable than standard items, since it's upgrades are effectively "free." Allowing its enhancement bonus to scale, too, could be seen as double-dipping.
I don't think it's a game breaker, any more than Ur-Priest/MT, but it would still be broken if the cost weren't watched closely.
Inexpensive upgrade + damage that scales with level without additional cost = Bards Gone Wild Summer Vacation.
I do NOT think the answer is a flat +2000 gp. That is definitely the worst of the suggestions made so far. It isn't consistent with much of anything, and is likely, at high levels, to eclipse properties such as bane which are already +1. I can think of many reasons why +5 crystal echoblade spiked chains aren't necessarily a valuable addition to the game. Considering it adds damage based on character level, not item level, it is in some respects far more valuable than standard items, since it's upgrades are effectively "free." Allowing its enhancement bonus to scale, too, could be seen as double-dipping.
I don't think it's a game breaker, any more than Ur-Priest/MT, but it would still be broken if the cost weren't watched closely.
Inexpensive upgrade + damage that scales with level without additional cost = Bards Gone Wild Summer Vacation.