Lanthus

Lanthus is the manager of the Castle Wars minigame and stands in the lobby. Besides exchanging silver and gold Castle wars tickets for various prizes, Lanthus also informs players when a game has ended and tells players new to Castle Wars about the game. Postie Pete will at times appear in the Castle Wars lobby and hold a brief conversation with Lanthus.

He can also be contacted via the NPC Contact spell to know when the next game of Castle Wars starts and how many players are on each team. One odd thing about him though is that when you right-click Lanthus, the trade option comes up as "Trade-with" instead of the normal "Trade."

Lanthus is a bearded man with a monocle and a large nose. He always wears one of the Castle Wars reward capes.

Shop
While trading with Lanthus you will see this:

There are 3 tabs in Lanthus' shop: Decorative Armour, Consumables, and Miscellaneous.

Ava's devices
Due to an update on the 17 November 2009, you can now take Ava's attractor, accumulator, and alerter to Lanthus and you will be able to retrieve dropped ammo while in Castle Wars.

Lanthus