Progression

PainfuIness

After playing pocket I wanted to try the real game and see how it stands up since I played it as a kid. The TCG is amazing and really fun to play but progressing on live to get crystals and dust for crafting cards is extremely slow. Without having microtransactions and only 2 mission per day what’s the best way to farm crystals/dust to make a current meta deck as soon as possible?