Challenge: Heroes may not use potion actions.

Flavor Text: Even the light in this place is a sickly green and it casts more shadow than it banishes. The guards and spiders are not the only danger here. Rust vipers coil in tarnished suits of armor that once adorned the halls, and one room was filled with a swarm of venom moths. Even the stone gargoyles seem to have poison dripping from their talons. I fear to eat or drink anything in this place, and will not even touch potions that we come across.