Bow of the Scorpion

Functions as a +1 longbow that must be attuned.
{t}As a free action at start of your turn, imbue
arrow with +1d6 poison damage (1 charge).
{t}As an action, cast spider climb (2 charges).
{t}As an action, cast web (4 charges).
Has maximum of 7 charges, regains 1d6+1
charges at sunrise. If you use the last charge, roll
a d20: on a 1, it is destroyed.
"It isn't who fired the shot, but who paid for the arrow."
—unknown