Does taking magic from these worlds hurt them in any way? It depends and there's no solid answer. In most cases this won't be an issue, but it may arise on other planets and in other worlds.
How much energy will you need to revitalize the worlds or yourself, and how long do you expect retrieving it all to take? Based on a 24 hour time system, potentially years. It's hard to quantify either time or the amount of energy because there are a lot of variables involved.
How does taking important possessions from us tie into all of this? What kind of equivalence does that make in the magic? Magic that is given to us also costs energy. The personal effects and other things are meant to compensate for that and also create an initial link to us.
( DUSK QUESTIONS )
It depends and there's no solid answer. In most cases this won't be an issue, but it may arise on other planets and in other worlds.
How much energy will you need to revitalize the worlds or yourself, and how long do you expect retrieving it all to take?
Based on a 24 hour time system, potentially years. It's hard to quantify either time or the amount of energy because there are a lot of variables involved.
How does taking important possessions from us tie into all of this? What kind of equivalence does that make in the magic?
Magic that is given to us also costs energy. The personal effects and other things are meant to compensate for that and also create an initial link to us.