Gwent Wiki

Normal and premium cards can be crafted using scraps; alternatively, normal cards may also be "transmuted" into premium cards using Meteorite Powder, destroying the normal card in the process. Both types of cards may also be milled (i.e. destroyed) to gain scraps and, in the case of premium cards, meteorite powder.

The amount of materials needed for crafting and rewarded for milling are based upon the type and rarity of the card, as seen below:

Rarity/Type Crafting cost Milling reward Transmute cost
Common 30 Scraps 10 Scraps
Common Premium 200 Scraps Scraps 20 Meteorite Powder 100 Meteorite Powder
Rare 80 Scraps 20 Scraps
Rare Premium 400 Scraps 10 Scraps 50 Meteorite Powder 200 Meteorite Powder
Epic 200 Scraps 50 Scraps
Epic Premium 800 Scraps 50 Scraps 80 Meteorite Powder 300 Meteorite Powder
Legendary 800 Scraps 200 Scraps
Legendary Premium 1600 Scraps 200 Scraps 120 Meteorite Powder 400 Meteorite Powder