Reforging is a nice working-in-progress for equipment.
Everything you need can be farmed or traded with seals of bravery.
In my case, I started with a +14 dullah weapon, 3 +12 dullah armors , 1 +13 dullah armor and 1 +14 dullah armor.
As of today, I got a +15 dullah weapon (too bad didnt make it to +16), 2 pieces +15 armors, and 3 pieces +14 armors.
I will just continue to reforge with the resources I am farming everyday till I reach a +15 set.
I bought and saved a lot of materials to enhance the rings knowing it would arrive in NA one of these days... without factoring the mats, it costed me 40 mil per ring to get to +20... These CF is obviously a gold sinking attempt
And the materials for frozen rings have skyrocketed to a whole new level. The dullahan's essence is worth more than 50m