Drithius
Magic & Loss
If you own Slay the Spire, you might want to check out the beta branch (steam options - opt in). There is now a 4th character, The Watcher.
The new class is all about [card] deck manipulation. It's really powerful in the hands of an expert who is comfortable with filtering through a deck on their own terms, but if you're just an average player (like me!), it can be downright frustrating.
My favorite class is still the Defect - by far. Such a fun, forgiving class that works with practically any deck layout/draw.