Thanatos' Idol (Summoning Key)

Thanatos' Idol is a summoning key said to stir the death-god Thanatos from his rest — held by hunters who've earned the right to call him.

What it does and where it comes from are left for those who earn it to discover.

Found one, or learned how it works? Sign in and use Propose an edit (top of the page) to help the community document it.