[Satoshi Gawd of Typos]

Seems fine to me if you aren't bringing things back from the dead.

Please don't use this as a way to become an absolutely tiny creature though.

If you have to ask what I mean then you probably don't need the ability to shrink at all.

Don't worry, the smallest he will get is 4 foot 5. If he uses the ability again after that size he will die.