Kammi

Found on Nolla Isle.

This small green rock is inscribed with the picture of a log cabin.

When thrown to the ground with force, it will magically build a large log cabin with a pointed roof. On the inside it will consist of two rooms. The first contains a few beds, a table and chairs. The second has benches along the sides, a large stack of fluffy towels, a bucket, and a stove under a compartment holding small rocks.

When taking a short rest inside the building you can add 2 to the result of any Hit Dice you spend.

When taking a long rest inside the building you regain 2 extra Hit Dice.