Smoke Potion

Creates a smoke cloud of 3x3 squares that causes 1d2 damage and has a 10% chance of blinding for 2d3 turns.

If the potion has been dipped in a Poison Potion, it will instead produce poison smoke.

If the potion is Blessed, then the cloud produced is 5x5. If it's Cursed, then the cloud is only 1x1. (a single tile)

This means that if you possess a Holy Poisoned Smoke Potion then you can throw it to create a 5x5 cloud of poison smoke - and excellent tool against sleeping zoos and large clusters of monsters.