Ramuh
Wyvern
The Wyvern is a highly sought-after massive flying dragon that can overpower most creatures it faces. The deadly Wyvern, which is only tamable by stealing and raising as a baby, can be found in four varieities — Fire, Ice, Lightning, and Poison — each of which have distinct attacks.

Name ideas for your Wyvern from ARK players.
If lightning the flash
Shazam if lightning
Wyvern
Name ideas Fire:Drogon Lightning:Ghidorah
Poison:Spore Ice:Frost Bite
Eisdrachen (German meaning Ice Dragon)
Talon (Blood)
Pyrex (Fire)
The pyro if fire
Ice: Ice age
Hook fang
Saphira if blue lightning wyvern
If icewyvern: CrystalWing
Pyro,Flame,Ember.
Blacklight(forlightning)
Odinson for lightning
Lightning:El Thor
Lightning wyvern-Zapp Branigan
Fire and Brimstone
Dr Toxic (Posion)
Miau Miau i‘m a Cow