Board Thread:Pokemon Arena X - Discussion/@comment-5398529-20131105064551/@comment-14074755-20140531170515

That fury volcarona event thing could be one.......

Mssingno. 1/256 encounter chance. One per server.Moves in a somewhat errat game and watch style(more of a teleport than a move) and can randomly transform into an old man,a ghost, a kabutops fossil, an aerodactyl fossil, and its normal form  You can know he's in your world by visuals glitching. Especially vunerable when changing forms or attacking. Uses attacks about every 6 Seconds. Switches about every 20.