'Permanent circle' means a permanent Teleportation Circle whose sigil sequence you know.
The DM rolls d100 and consults the table.
Your familiarity with the destination determines whether you arrive there successfully. The destination you choose must be known to you, and it must be on the same plane of existence as you. If you target an object, it must be able to fit entirely inside a 10-foot cube, and it can’t be held or carried by an unwilling creature. This spell instantly transports you and up to eight willing creatures of your choice that you can see within range, or a single object that you can see within range, to a destination you select.
