Which evolution and breakthrough materials do i need to keep?

[TopDollar]

My primary vault is full because whenever i see one a equipment in this new content that has breakthrough and evolution in it, i assume i'll need it for the future. But i also think a lot of these accessories im keeping are for people that didn't make it to max tier gears before the 50 content launched. I know i need a Yeti Axe and Oatbreaker for everything else to get to the next stages but what else do i need to keep after the evolution?

 

My current gears

 

True pirate axe 10

True siren 10 for earring, necklace, ring, and belt.

Pirate bracelet 10

 

Thanks in advance.

[Fuz]

Yeah, I'm wondering the same thing. Shall we get rid of machismos/gun perfumes/moonwater refining stones after acquiring true pirate weapon and true siren accessories?

Also, a list of breakthrough/evolution materials for the 50 patch would be pretty useful.

[Yamyatos]

- To make some space, just sell blue stuff and buy it if you need it

- Generally the item overview will tell you for which upgrade it's needed so you can check every item if you want :)