LogFAQs > #962742127

Getting a good Gwent deck is nice for a certain quest. A couple Gwent tips: each person you can play with will give you one random card for winning. There's a pool of cards that come from these people. There are also cards that are sold by vendors. If you want all the cards, buy those when you see them. Then, there is a quest with missable cards you need to get by winning matches.

For general gameplay, there is no reason to hoard armor and weapons. Just sell the shit you don't need aside from Witcher gear, which have quest upgrades.