WebKit

I make rooms fan games and I say this is probably good

card-KCaO

Grants you an achievement, and you become a trusted user.

Will grant you special features in other decks.

This will give you more stuff to use in the deck!

Waturmelon gang, unlocks special stuff in other decks that are only for the waturmelon gang

This gives you premium stuff in the game.

The Mansion credits: @_nao for the idea. A Ghaztling, Ghaztling Official game by @Ghaztling, playable free in your browser on Castle.