Summer Spear

The weapon contains a reservoir of scorching
light that can deal up to 30 hp of radiant damage.
The bearer may use an action to plant this
weapon in the ground and release this energy.
While planted and undepleted, creatures that
end their turn within 10 feet of the weapon are
brightly illuminated and seared for 1 radiant
damage per round. A long rest restores 1d6 hp
of energy to the weapon's reservoir.
(1d6 Piercing — Thrown (range 20/60),
Versatile (1d8))