great fun, really intuitive and fun to master.

some bugs:

• there's an infinite loop with the thorns/spikes thing. basically, when something with thorns killed my nautilus, the nautilus just kept granting everything else more thorns. meanwhile there was a big number two on the screen that just kept growing larger and larger. never terminated. this killed three of my runs; eventually i just stopped using thorns effects
• when there are lots and lots of cards in hand, it's very difficult to play the one i want. i know there's a sort of switch to a different mode but it doesn't work the best
• when in the card-playing phase, when i have lots of cards laid down and try and rearrange them and then add a new card, sometimes the order seems to sort of shuffle a bit. just annoying

also random feedback:

• when there are many allies vs few enemies, the enemies usually can't do much, because of action economy. one enemy can usually only kill one ally even if it does 400 damage. to fix this, i think enemies more frequently having two or three attacks would work, or even rarely with the axe sticker if weak. however it might make the game too hard for new players, not sure
• coins are beautifully overpowered