She has no BELEIVIX actually. I heard bloom say after she transform"it's too dangerous for a fairy with no believix". So, i guess it's her magic winx, or incomplete believix.
If earth fairies can get believix, why didn't they fight off the wizards with that in the first place???
You know the whole "the more people believe the stronger the fairy gets and the weaker the enemy gets" if the earth fairies wanted to get rid of the wizards, they would've used their belivix powers...
So I'm thinking they can't get it, that makes that statement said to Roxy in season 5: "it's too dangerous for a fairy without her believix" correct.
So maybe the earth fairies have a different first transformation, that would explain why the earth fairies wings are so big.
