You place the stone on the ground, infusing it with magic and target up to 6 creatures within 30 feet of the stone, you can target yourself for this spell as well. While the spell is cast the stone cannot be moved by any means other than a wish spell or divine intervention. Casting dispel magic on the stone causes the spell to end and the stone to crumble.

Every creature targeted by this spell must make an intelligence saving throw or be tethered to the stone. A target can voluntarily fail this roll if they so wish.

Each tethered creature knows the exact location of the stone at any time, regardless if they are in another plane.
The caster at any time for the duration of 7 days can use a reaction to trigger the spell, causing everyone tethered to the stone to be instantaneously teleported to the stone's location, this does not teleport a creature if they are standing in a antimagic field or if a force prevents forms of teleportation such as gate or other spells.

Triggering the spell causes the stone to crumble and the spell to end.