I like 2 dusty bottles, 1 paper strip, 1 Steam Card, and so on. Sort of like "item groups".Maybe we need a way to specify a pool of items. This monster has two drops, each of which is an equal chance of one of six bottles. Should we have 12 bottles as drops, or just 2 drops, each of which is a virtual item "dusty bottle" that doesn't evaluate to anything else ? There are a few like this, such as paper strips in Nemesis cave and Steam cards.