Big Magic Defense Potion File:Big Magic Defense Potion.gif is a consumable item that increases MDEF by 3% for 3 minutes. It is mostly used as a required quest item for Chapter 2: Strange Noises (General Van Handel: Lost Soul - Examination). The quest requires only one of this potion. It can be made at the Guardian Keeper and can be bought from vendors at the Mall (left side of Moonhaven). Search for sellers using these commands: @whosell big magic defense potion OR @whosell 12462 It is transferable and can be bought from other players.