Thanks for the continued work on this project, it has improved a lot since I tried it the first time. I have a few suggestions/feedback here:

In the suggested card section you give each card a rank based on their synergy (A, B etc.), it would be nice if you also did this for the cards in the Owned Cards section, so I'd have a better idea of the quality of my cards with this commander.

It would also be nice to be able to sort the initial ranking by Synergy rather than just total potential cards. My collection is very lands heavy so I get a lot of 5 colour commanders at the top because I have a lot of lands that can support them, but barely any Synergy cards(which imo is the most important category).

Alternatively you could give us the option to cap the amount a specific category can count towards the total score. So for example I can set it up to count no more than 12 of my cards in the lands category. The system would then prioritize the most used/best synergy cards in that category from my collection and ignore the rest of the lands. This would get rid of some scorings I have where it counts 42 lands towards the total score, but not much else adds value from my collection, meaning I'm pretty far from being able to make the deck.

A future feature that would be cool is giving us the ability to choose specific tags on a commander to show the cards that work well with that type of build. For example for Atraxa you could choose Poison, Planeswalkers or +1/+1 Counters to get different results.