a new class-type! the Tank-class type :>
in this instance: Shockwave
The ''lone'' dragon who was banished and punished in the form of a permanent reminder. Shockwave, known for his insane and calculated methods, uses his (scrambled) mind to conjure and craft anything he deems necessary for any of his latest tests. (or for any of his mobility needs)
For his lack of natural armor platting (i.e. the punishment), he makes up for with his tech; weather crafted or stolen from other dragons (or bipedals) it matters not for Shockwave, they'll all serve their purpose for him. His strong 'high tempered' plasma beams (his form of breath-weapon, common for tank-class types) also help make up for the missing platting he should have.
Shockwave tends to stay secluded from others (even his allies) and has gained a reputation of being the ominous hermit littered with mechanical tubes. Many say (and witness) that those who go into his lair (it's a large cave with a series of smaller chambers and veins) do not come out, but if they do, they tend to look and behave vastly different.