Rick's Portal Protection

You may exile any number of permanents you control from the battlefield. At the beginning of your next upkeep return all permanents exiled with Rick's Portal Protection back to the battlefield under your control.

If 10 or more permanents are exiled this way, at the beginning of your next end step sacrifice two creatures. If 9 or less permanents are exiled this way, create a 2/2 green Ooze creature token at the beginning of your next end step.