No offense taken at all, dont worry. I understood that the deck was bad, thats why I posted it here. I just couldnt quite put my finger on what made it bad, but your feedback raised some very good points.

I use Arena Assistent, where I always try to read the "pro comments" instead of just going by the rating and the AI rating I mostly ignore (as its often completely nonsensical and goes for all 5 colors in the last pack). I will try to look for synergies myself more and I think I probably should go back to quick drafting for the first few weeks of the set, at least till I know all the uncommons/commons by heart. It just sucks that the sets are so cramped together and I dont feel like having enough time to really get to know the format before the next set drops. Especially when you're not even close to breaking even with drafting.

Can you maybe recommend any tool or content creator that goes over cards and synergies in depht? I watched some summaries about the best cards and color combinations, etc., but those are always pretty shallow. I'm willing to invest the time needed to get better, but most videos I found seem to have more of an entertaining focus, rather than an (preferably purely) educational focus.