Some thoughts:
Slay the Spire, an obvious inspiration for this game, is my favorite game of this last few years. This game builds on that formula in a meaningful way, and seems like fun so far. What makes Slay the Spire so special, though, is the steady polish (some technical, some new content, lots of balance tweaks) applied over the last few years. Here's to hoping this game will follow that part of the inspiration also.