Continuing with my Autumnal theme, I'd like to introduce you to The Autumn Blade.
Ancient lore tells that the Wood Elves carved the dagger to protect the older trees in the forest from being killed by the biting frosts that can come in Autumn. The trees were fully protected once the last leaf had fallen and safely entered their dormant state. At this time, the dagger dissolves.
You can download a PDF of the stat block with the art here.
Join the Discord server to discuss how you will incorporate the Autumn Blade into your campaigns.