So what preparations are about Carissa, then, against the greed of these Efreet?  Especially any visible preparations, as might discourage their greed from being acted-upon in the first place?

Those preparations cannot involve too many protections or displays that are expensive and temporary; their pair needs to repeat this task eight more times at least, before the trip is done.

So what preparations are about Carissa, then, against the greed of these Efreet?  Especially any visible preparations, as might discourage their greed from being acted-upon in the first place?

Those preparations cannot involve too many protections or displays that are both expensive and temporary; their pair needs to repeat this task eight more times at least, before the trip is done.