Warty Sea Potato is an item obtained from the passive Forager activity, Rock Pools, at level 32. They are used in the passive Alchemist activity for the creation of 250% Wealth Potions. As they are a reagent they are stored in the potion reagent shop. Alternatively, they can be sold to Zeltay Tramagan, the potion reagent shop owner, for 2 200 .