Maybe I'm dumb but I don't get how some ppl do extreme high dmg in multiplayer. (350k+) I'm using "Dragoon" *8 Wyrm Lord and I get around 15k-50k. My cards in multiplayer are 3 Sicarius Cards on 48 and a heal card on 56. So what do I need to get high dmg? Should I overboost? Some other tricks? Is there maybe a guide?