The Trial announcer as he appears standing outside Varrok's west bank.
Trial Announcers were released with the Botany Bay update. They can teleport you for free to Botany Bay. Trial announcers are located in each of Geilenor's main city's. One stands by the entrance of the eastern Falador bank, one stands outside Varrok's west bank, and another stands at the entrance of to the Grand Exchange.