User blog comment:Water Dragon Slayer/DREAM BATTLE CHRONICLES: SECOND MATCH!/@comment-11966702-20130727054532/@comment-7418318-20130728114749

Hm... Erigor could fly and he still lost to Natsu.

Ophychius and Pisces could fly and still lost to Kagura.

Fukuro could fly and still lost to Gray.

Being able to fly might be an advantage, but definately not a certain win.