Cheapest way of making a perfect item!

For the 15/65% scroll thing, there's a limit of 25 scrolls per character over the entire event, so adding a limit could be useful to those who have untradeable items like equipped reverse items, lunchbox, locked items, etc. and who might choose and mix and match scroll upgrades. For everything else though, items can just be legendary spirited on a mule, so there's really no limit for tradeable items.

Which event, Cyanne?

Spirit week event next patch.