This bag conforms in basic function to a regular bag of holding, except that it is immune to being pierced and makes a handy place to keep weapons and pointy things used in combat. Its interior is as a normal bag of holding, roughly 2 feet in diameter at the mouth and 4 feet deep. The bag can hold up to 500 pounds, not exceeding a volume of 64 cubic feet. The bag weighs 15 pounds, regardless of its contents. Retrieving an item from the bag requires an action. If that action is taken during combat, the user must roll a D10 and then pass the appropriate save for the effect that corresponds to their roll, or be affected as if struck by that eye beam from an actual Beholder.

If the bag is overloaded or torn, it ruptures and is destroyed, and its contents are scattered in the Astral Plane. If the bag is turned inside out, its contents spill forth, unharmed, including a disgusting thing resembling a rotten green potato surrounded in eyes. You might think that removing/discarding this nonliving object would make the bag a normal bag of holding; it does not, and every time it is flipped inside out, another eye tyrant potato falls out too, dissolving into a puddle of slime in 1D6+6 minutes. Regardless, the bag must be put right before it can be used again. Breathing creatures inside the bag can survive up to a number of minutes equal to 10 divided by the number of creatures (minimum 1 minute), after which time they begin to suffocate.

Placing a bag of holding inside an extradimensional space created by a handy haversack, portable hole, or similar item instantly destroys both items and opens a gate to the Astral Plane. The gate originates where the one item was placed inside the other, where a rotten potato with eyes appears. Any creature within 10 feet of the gate is sucked through it to a random location on the Astral Plane. The gate then closes, and the rotten potato dissolves into slime in 1D6+6 minutes. The gate is one-way only and can’t be reopened.

Notes: Utility, Container