So I've come up with a system/world/time travel gimmick/device called the Time-Stones. You can go anywhere, anytime, any place, as long as you have a certain crystal and know the location of where you're going. The Time Stones consist of 7 standing stones, then two inner layers, a circle of smaller stones for the second, with a circle stone in the very middle. To activate, you simply hold the crystal above your head, and merely say the time and place/location of where you want to go.
Can these be used in the RP? There'll be one on Outset in the Fairy Woods if you say yes