A weak magic potion is a one dose potion made in the Dungeoneering skill. It is made by adding Sagewort and Void dust to a Vial of water. This requires level 3 in Herblore and grants 21 experience in Herblore.
Using the potion boosts a player's Magic level by 2.0 + 7% of their level.
|Vial of water (Dungeoneering)||1||N/A||-|