Rewrite

Exile Y non-land permanents, where y is total cost payed for this spell. Then, in an order of your choice, give each card Suspend Z, where Z is the number of times you've done this. (For example, you use 6 mana total for this spell. exile a card and give it suspend 1. Then repeat with suspend 2 and onward.)
"Sorry, this could take awhile."