3 clues!

I mean it's a fairy type and it's a legendary (or mythical)
And nope

Nope

Nope

 

Tapu fini

 

Nope

 

Magearna?

 

Somebody already said Magerna, and it was wrong.

 

Is there anything else left? Because we've said the four Tapus, Magearna, Xerneas, Diancie, and even Arceus, even though that last one shouldn't really count.

 

There is something left.
The Answer.

 

Oh my goodness, please don't tell me it's Silvally, because I don't think that counts as a true Fairy Type, since you said 'it is a fairy type', not 'it can be a fairy type'.

 

It's...
Silvally.
Fairy type form.
Which is a fairy type.
It only applies to its fairy type form.


Your the next clue Giver :-P

 

That's kinda cheap. But okay!

Clue one:
It is part bug type.

 

Genesect?

 

Nope.

 

Scizor

PS: Thānks to @EeveeAbby now Ī hāte Alōla ēven mōre~! (nō malice in that; Ī've alwāys HĀTED Alōla)

 

Butterfree

 

Volcarnona

 

Vilbeat

 

@RWBY_Lover that is second tīme Įa saw vü break the rūles

 

None of these are correct. I am not counting RWBY_Lover's second option because it breaks the 'One guess per clue' rule.

1. It is part Bug type.
2. It has access to the ability Overcoat.

 

Leavanny?

 

Nope.