Base stat gains are pretty much as expected for going from 125 to 126
+8 HP
+30 atk
+37 acc
+36 def(Before 50% boost)
+31 eva.
Base wyvern stats at lvl 126.
Code
+--------+------+-----+------+------+-----+ | wlevel | HP | Atk | Acc | Def | Eva | +--------+------+-----+------+------+-----+ | 126 | 1692 | 984 | 1163 | 1155 | 961 | +--------+------+-----+------+------+-----+
Now, these all being base stats, to get an idea of what the wyvern's stats actually are in practice...
ML39 DRG, 5/5 Param bonus. HP via Relic body jump effect.(2,814 HP)

There's a lot of acc coming from various gear here. 35 on Gaebuide V, 200 from 4/5 nyame, 42 from Clemency feet[R0]. And there's gifts and ML gains.

Text version. Cause the eventual death of any given image host is inevitable.
Code
+--------+------+------+------+------+------+ | wlevel | HP | Atk | Acc | Def | Eva | +--------+------+------+------+------+------+ | 126 | 2814 | 1286 | 1598 | 1819 | 1089 | +--------+------+------+------+------+------+
Probably one of the most important things for wyvern survival just doesn't even show up here, and that's meva gains from wlvl... But I'm not going to try to quantify that. Huuuge pain. I'll just go with the bst pet testing that showed level+ adding to resist rates. I think it's fairly reasonable to assume it works the same for wyverns in this case.
The BGWiki dragoon wyvern page has been updated with lvl 126 base stats.
Also, for convenience, prior testing and other wlvl stat values here.
