Atheist’s Dagger

Weapon (dagger), rare

This +1 adamantine dagger has an undulating, flamberge-style blade and an alabaster hilt. It has the bane special ability against any foe with divine spellcasting abilities (for example a cleric and paladin), the ability to channel divinity, or other divinely granted special abilities.

In addition, on a critical hit against a foe of this type, the dagger disrupts the target’s connection to its deity. The victim must succeed on a DC 16 Wisdom save or lose all its class abilities until the end of its next round.