On Ragnarok, use a Pteranodon leveled in health and stamina. Also bring an Oviraptor, which you can tame with enough dodo or dilo eggs. Carry the Oviraptor to a Wyvern den. When your Oviraptor steals the egg, then you take the egg and carry the Oviraptor back. Make a trap, then scout the valley once again and lure a female wyvern into a trap with your Ptera.

More Wyvern Taming & KO Tips