Anti-fiend Staff

This staff bypasses resistances and turn immunities to 1/2 damage instead of 0 damage while casting fire based spells though the staff directed at a fiend.

The staff can be wielded as a magic quarterstaff. On a hit, it deals damage as a normal quarterstaff with a +1d4 fire damage modifier. The fire damage bypasses resistances in the same as fire based spells.

In addition, the target, if a fiend, must succeed on a DC 15 Constitution saving throw or have disadvantage for 1 hour on any ability check or saving throw vs fire based damage cast through the staff.

Notes: Damage: Fire, Cleric, Druid, Paladin or Warlock, Damage, Debuff, Combat