Rhaegal if its a poison wyvern
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.
Rhaegal
Muspelheim(fire) Helheim(ice) Jörmungandar(any white)
Loki
Saphira
Fire:damien
Fire Alan Sugar
Lightning- Spark
Fire: Mortres
Ice: Articuno
Phil
Chidori(sasuke’s special attack)
Lighting: Toothless
Drake
Igneel
Green dragon:Venom
if fire Flame
Ice: F R O S T
Fire-Burny
Poison-Corrode
Lightning-Zappy
Ice-Frosty
Fire with black: volcanic nightmare
Overburn