The dom saradomin brew is a possible reward from the Dominion Tower. It functions just as a regular two-dose Saradomin brew and can only be used inside the tower.
Dominion potions can also be exchanged at the Reward box for an experience reward.
The update history project is a work-in-progress – not all updates to this topic may be covered below. See here for how to help out!
- patch 20 July 2015 (Update):
- Trying to pour a Dominion Tower Saradomin brew into a potion flask will no longer cause a disconnect.