beside stories, you can get more coins by beating AI hardest difficulty.

if u got enough daria, can build op annoying deck. turn 4 drop all those free spellcraft boosted minions.

hope u enjoy the game, it'll get frustrating on higher level rank. got salty and losing streak sometimes.

daria on my rank is like very annoying...

1) Levi + piercing rune + crimson sorcery 
2) Daria , fill whole board again.

alot of time keep hoping to draw enough aoe to handle them.

then i build only pure ward and healing experiment deck, play with them.

another one is the roach forestcraft. turn 6-7 15 dmg