Mechan-o'-wyrms are identical to Metal dragons with the exception of coloring, with Mechan-o'-wyrms having gold bodies and red eyes. Generally speaking, Mechan-o'-wyrms are superior to Metal dragons in nearly all aspects and are among the most dangerous enemies encountered in the final stages of an adventure.
A Mechan-o'-wyrm can be obtained from an NPC in the Domus Isle sewers prior to the game's final battle, though the player must choose between the mechan-o'-wyrm or a heligator.
Mechan-o'-wyrm appears as an S-rank member of the Inorganic family as part of the limited The Ultimate Automaton Has Been Born! Battle the Mindini Hunter! event on its own banner alongside Visor kaiser. It can be battled as a boss in Chapter 2, Episode 5 of the event quests. It can also participate in Kisser's Battle Road as a party member.
Instant Cover / Stats Up Sizz Res +25 / Stats Up Paralyser: When attacked by physical or martial enemy attack: Occasionally paralyses. / Magnetic Missile Potency +5% / Stats Up Bang Res +25 / Stats Up Max HP +100 / Magnetic Missile Potency +5% / Stats Up
Perks
Basic perks
Max HP +30 DEF+20 Instant Bounce: Battle start: Grants a barrier that reflects spells for 3 turns. Magnetic Missile Potency +2%
Leader perk
Raises DEF of all inorganic allies, including itself, by 30% in a 5x5 square around it.
Awakening perk
Instant Cover: Battle start: Enables Cover for 3 turns.
Etymology
The Mechan-o'-wyrm's name possibly serves two meanings: a cliché naming convention towards devices stating what the monster is while trying to sound technical, and a pun on the phrase "can of worms". A wyrm is a type of dragon, with the name telling of its mechanical nature, while a can of worms refers to something that can cause problems, something that a Mechan-o'-wyrm is more than capable of doing.