Not sure what version of Godot Barry was running, but I performed the tutorial with Godot 4.3.
- Dragging Cards - Last Commit
- Card Hover Effect - Pull Request
- Card Slots - Last Commit
- Hand - Last Commit
- Deck - Pull Request
- Unique Cards & Card Flip Animation
- Opponent - PR
- Enemy AI - PR
- Attacking - PR
- Attacking (Part 2) - PR
- Abilities - PR
- Special Effects - PR
Simple Pixle Art Buttons by Sasurai
Best Practices for GDScript Code Architecture with Abstract Classes and Node Inheritance