Sream's Stoppered Oasis

Once per day, you can spend 10 minutes pouring
the seemingly endless water out of this decanter
onto the ground to create a magical oasis that fills
a 50-foot-square space. Nothing happens if there
is insufficient natural space to fit the oasis. The
oasis appears different each time but always has a
pond filled with clean water and exotic, fruit-
bearing trees that can nourish up to fifteen
humanoids or five steeds for 24 hours. The first
hit die expended during a short rest while in the
oasis r