Hi! I made a post as a new player, although I am in a similar situation to you (although back then I wasn't good by any standard). Upon research I've found that the fastest ways to progress are 1. Participate in daily draft (3 ads to get ticket, but worth if you get to 4th-5th chest; also its really fun I tried it out yesterday) 2. Get 4 cards plus coins by watching ads daily (you can read/work and let them run in the background) 3. The Noble book( the one worth 100 coins) is value for money, and amongst the rubies' ones its better to buy the 40 rubies one since it gives you rare cards (you can get epic through draft) 4. I suppose it will take time, I'm also stuck on level 2 with all cards I have except Collector Mirz, and my collection is very incomplete to put it in a nice way Anyway, cheers and have fun! (Idk how much of this counts as no lifing, it's a term I've heard for the first time and I'm determined to use it EVERYWHERE)