Potion of Gillywater

Experimental Potion

Brewing time: Several months
Duration: 1 hour
Quantity: [Enough for all present PCs to receive one dose]

Effects:

• 40ft swimming speed
• Allows breathing under water
• Negates any deep water pressure effects
• +2 DEX when in water

*Brewing process:
* [Bunch of runes that you do not recognize]