u/Lieutenant_Flapjack

I don't get how rank-up works. I was on a 7th winning streak until my rank-up match against starslop. He got me with droll & lock. I went on to duel two more times until I got hit max rank. I did not know it was a rank-up match. The game does not tell me.

In case you're wondering, I am 6 to 4 against stardusts which is quite surprising considering that deck has a bunch of big dick monsters that can wipe a board clean.