Liquid Lockpick

Although frowned upon in many villages, this useful potion is still sought after by many islanders for both wholesome and nefarious reasons. You can pour the potion into a lock, loosening the mechanism inside and decreasing the DC to pick it by 1d4. Once a lock's DC is reduced by this potion, its DC can't be reduced by another liquid lockpick potion. The effects of this potion last for 1 hour.