Originally Posted by
Box77
Actually it's in @Luke396's signature which I curiously read because of sometimes I find interesting ideas in such signatures.
Apparently forcing a DC to age rapidly is not that difficult. But once I accomplished it (until the age I needed because of she was running too slow), I was wondering for something that could challenge your mind, and asked myself what about if I force a DC to age more than a possible life time for a human!? Then I came up with the idea for an advanced task to force an entire city (including living and non-living stuff) to age rapidly for more than 500 years which is actually my suggested advanced task.