Wyvern (Dungeons & Dragons) dominating evil true dragons, for purposes unknown. Wyverns can speak both Common and Draconic. The wyvern appears in the D&D Miniatures: Aberrations set #25 (2004). Wyvern (Dungeons & Dragons) In the "Dungeons and Dragons" fantasy roleplaying game, the wyvern (pronounced WIH-vern (as in "did learn") or WHY-vern) is a species of dragon. The wyvern was based upon the wyverns of legend. The wyvern was one of the first monsters introduced in the earliest edition of the game, in the "Dungeons & Dragons" "white box" set (1974), where they were described as smaller relatives of dragons with a poisonous sting in
Wyvern (programming language) Wyvern (programming language) Wyvern is a computer programming language created by Jonathan Aldrich and Alex Potanin for the development of web and mobile applications with security and assurance being number one priority. Wyvern supports object capabilities, it is structurally typed, and aims to make secure way of programming *easier* than insecure - as described in the Wyvern Manifesto. One of the early available features that make Wyvern special is a way to safely use multiple programming languages within the same program so programmers can use the language most appropriate for each function while at the same time increasing the program's