- Install Tampermonkey (recommended), Violentmonkey, or some other obscure script program for your browser
- Open undercards.user.js
Remembers Class selection(live on game)- Lowers "game found" volume
- Hot keys
- Battle Log

- Game end (spectator) is now a toast

- Deck card preview

- Card Skin shop layout improvements (red button means you can't afford it)

- Dust Counter

- Ignore users with right click

- Smooth Scrolling deck list
- Quick Open packs (CTRL Click) and Open All Packs (Shift Click)
- Press "middle click" or "space" to end turn
Focus chat with "enter" (In case you have it open already)(new chat broke this)