Thorn Pouch

This greenish sack is sticky with sap.

A thorn pouch allows you to bring forth several types of magical plant effects for offensive and defensive purposes. A pouch has 5 charges, which are renewed each day at dawn. Spending 1 or more charges when you place your hand within the bag allows you to draw forth a single thorn that has one of the following effects (each as the spell of the same name, but with a duration of 9 rounds):

1 charge: Entangle.

3 charges: Spike growth.

5 charges: Wall of thorns.

To use a thorn after drawing it forth, you drop it into your own space or any adjacent square (a free action). After 1 round, the thorn produces the desired effect. If you don’t drop a thorn within 1 round after drawing it, it disappears with no effect.

Prerequisites: Craft Wondrous Item, entangle, spike growth, wall of thorns.

Cost to Create: 2,200 gp, 176 XP, 5 days.

Source: Magic Item Compendium, page 188.