Potion of spider climb
(Player's Handbook v.3.5, page 283)
Price (Item Level): 300 gp (2nd)
Body Slot: —
Caster Level: 3th
Aura: Faint; (DC 16) transmutation
Activation: Standard (drunk)
Weight: —
This dark liquid looks as if someone had fun throwing a piece of webbing into the drink.
You can travel along vertical surfaces as a spider, effectively gaining a climb speed of 20 ft.
Prerequisites: Brew Potion, Spider Climb.
Cost to Create: 150 gp, 12 XP, 1 day.