Wyvern (Dungeons & Dragons) aggressive, and able to lash with a sting-equipped tail. This edition of the "D&D" game included its own version of the wyvern, in the "Dungeons & Dragons Expert Set" (1981 & 1983). The wyvern was also later featured in the "Dungeons & Dragons Game" set (1991), the "Dungeons & Dragons Rules Cyclopedia" (1991), and the "Classic Dungeons & Dragons Game" set (1994). The wyvern appears first in the "Monstrous Compendium" Volume One (1989), and are reprinted in the "Monstrous Manual" (1993). The Mercykiller wyrm, a relative of the wyvern for the Planescape campaign setting, appeared in "In the Cage: A
Wyvern House fuller life." The first Wyvern boys started on day one of the new year when an old boy, Sir Percival Halse Rogers, was invited to open the front door with a specially-made gold key. On its opening, Wyvern had dormitory accommodation for fifty prep boarders. Twenty years later Wyvern boarding accommodation had been expanded and there were eighty boys in residence. In 1973 thirty-seven boys were boarders, ranging in age from eight to twelve, but by 1979 there were only three boys in residence and they were housed in the senior school and the former dormitories were converted to an