You are short on quanta there. Mitosii will just clog your AI's hand until he can't play them, so you need to either drop some of them or increase your quanta production.
mmm, I see... I had the impression that I needed some more
, but it worked quite good in PvP, at least when I'm not against denial decks...even if the version I use in PvP is this one
and I am noticing now that in the version I use in PvP I am using some pendulum to fix the
lack of quanta, I did the Arena deck very quickly and roughly so I forgot them!
I actually need only one mitosis really, the point is to resist until turn 4 or 5, when I get enough
to play mitosis, and after that with only 2 or 3 SoR I win by turn 7/8, except for denial decks and Dimensional Shields (or Bone Walls)...
anyway, I noticed that the AI doesn't use SoR in the way I wish (also, GoP is cheaper but weaker than the Dragon), and even fixing the lack of quanta is gonna be quite weak anyway, so I am going to build a new deck with the Deathstalker that the Oracle has just given to me