Haha, frankly the deckbuilding part might have been the most fun part of the whole project.
I was more annoyed with drawing the animations, scripting the dialogues so they trigger correctly or doing the sound design.
Good luck with your project!
In fact I really like card games, And in the engine I'm using its been a nightmare to develop. But at the same time it's been so fun.I logged in to post a devlog so you want to take a look anytime. (not advertising only random talk tho)