🔨ANVIL

I'm too rich! I don't need this garbage

If you have too many weak cards lying around, or you simply like risk, you can try to upgrade your card to a better tier

It's super simple Lvl 1 =>20%=> Lvl 2 Lvl 2 =>20%=> Lvl 3 Lvl 3 =>20%=> Lvl 4 Lvl 4 =>20%=> Lvl 5