User blog:Pseudo-Slayer/Need random mhfu help!

Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Im at hr 6 in mhfu and ive got no clue,

I dont know how to kill a black Gravious I'm a long sword user and I dont know how sharp my weapon has to be, will it be worth it to make a narga long sword and then use sharpness + 1 to get purple or is that still not enough?

Is a Blango Decimator powerful enough to kill the black diablos?

Any advice on Fatalis? Ive repelled him once but I can't do it again!

Blangonga tail? I have 4 but I have no clue how I got them and I need 1 more

Daora Webbing got 3 need 2 more for steel ice blade + I want to get the daora long sword

Rathian Plate? really need 1 cant get a single 1

Hornetaur head? Should I poison then carve or just kill and check rewards

Fire coin dont know why I need 1 I just do

Rathalos(or any flying wyverns) wings? are they just random rewards or what

And last but not least Monoblos thoracic or something like that

Please help with my many random requests and if there any South African players who can help me please tell me