Special Mushroom Beer
A beer made of mushrooms... special mushrooms. Don't use too much ;)
Supply
Sell Price to Secret Vendors: 25 
Gold
Sell Price at Black Trader: 10-100 Gold
How to Obtain:
Trade 
Bartender Lumai or Bartender Maloi 
Dried Mushroom (2) for Special Mushroom Beer (1).
Used:
Restores 7 MP per second for 8 seconds.
Event
Talk to Steve and turn in the "2 pints of Special Mushroom Beer" quest for a 
ThanksGiving Coin.
Total MP restored: 56
Notes:
Trade these for a 
Decoded Letter (Lighthouse Dungeon Quest).
Cool time 5 seconds.
You need to be standing still for it to heal. If you move, it will cancel the healing effect and waste the supply.
You will see the icon 
while the item is in effect.