Tensei Shitara Ken deshita - Vol. 4 Ch. 20 - Start of Investigation

[Ultra-Novva]

What is the lightning / electricity equivalent of a pyromaniac?

Electromaniac, or the neologism Fulgurmaniac I just made up (fulgur- = latin: flash/lightning)

 

[Ultra-Novva]

Anyone who's read the novel(s)‽‽:
» I get all the magic evolutions & combinations except for fire+water → Life; like how overlapped is that with wood, is it the manipulation of flesh, or is it more like soul magic?
» Also since the pure elements get evolutions, do the secondary ones too? Like frost into blizzard, dust into dune, thunder into tempest, molten into magma/volcanic, wood into forest??? Light into nova/solar, dark into void/lunar???