Dainn....I haven't lost to a Yuki other then Rumah yet....
(JLunia) Knowing I'm 27, In balance, most people are 50+.
Yuki's MP is a big concern regardless, Somehow they're skills drain mp faster, and if your any good at mp management as a dainn, you should be able to last long enough for the Yuki to run out of mp. (Yuki has only like one stalling skill to recharge mp, while dainn has plenty (Fire Orb, Ice Arrow, Etc...)
While Yuki can out damage dainn, her powerful skills are quite easy to avoid, even Dragon, Rain, Ice shots (I dunno what to call it...) Is really the only combo to worry about.
GamerTag - Imaginashun
League of Legends - Zoroark