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
Westland Wyvern with smoke from a fuel leak onto the exhaust ducting. Clyde development was subsequently cancelled by Rolls-Royce after only 50 hours of flight time for the TF.2, and the aircraft was delivered to Napier & Son to be fitted with the Nomad turbo-compound engine. The latter engine never materialised, however and this aircraft was used for crash barrier trials. The first Python-powered TF.2 flew on 22 March 1949 and this aircraft introduced the ejection seat to the Wyvern. Twenty TF.2s were completed to the Python design although after three years of testing what was then a revolutionary aircraft design, a