This specialized crossbow fires blunt bolts and can only be used while underwater. This crossbow is not compatible with other crossbow bolts.
Ranged
When used to make a successful missile attack (slid as weapon on the combat board), this alchemical weapon deals Sonic damage to the monster. It is usable only once, whether the attack succeeds or misses.
Like all alchemical weapons, this item deals double damage if the attacker scores a natural 20 on the attack slide and is affected by Ranged combat bonuses (hit and damage). But unlike thrown physical weapons (dagger, spear, etc.),