Time Decay/Restore(v.2)

As a permanent change and as an action, you can reverse or speed up the effects of time on any object within range that is not being worn or carried and that fit into a large or smaller space. The spell can also target sections of things larger than the large size; the target of "fits in a large space" does not exclude examples such as: sections of walls or a section of a pillar. The effects of this spell are permanent until restored in a similar fashion and its effects are immediate.  

This spell is variable and you can adjust the level of which you want something to be decayed to or restored to. But in the case of a restoration, you'll need the original parts to bring the item back to its original state. Restore also restores the condition to it’s true original state so for example words would appear again if they’ve disappeared over time. 

This is concentration and you can hold focus on the target/target area similar to witch bolt, and this can used over 20 rounds. The time decay/restore is 1 year per round then doubled every level it’s upcasted. This spell can be used as a ritual(10 min). When you cast the spell as a ritual it finishes the years instantly after the 10 min, but when you cast it as a spell slot the effects are immediate. If ritual cast the 20 round timer starts from the end of the ritual casting.