Shadowverse

I've put together a Mystery rune here (it wasn't for nothing that two Mysteries were gathering dust for half a year). After the boost-gameplay, which I'd already grown tired of, it's like a breath of fresh air. Although it is still a bit weaker. It's actually funny that I have almost no decent rotational deck for any other class right now (except maybe some underpowered tank and lions on Haven), but for the rune, I have two whole ones.
It feels like the meta at sygames is increasingly turning into a competition of "whose 'win the game' button is cheaper." Lindworm before, and now Mystery—their button costs 10. Chimera beats them at 9. Previously, they were all punished by Portal, which pressed Orchid on turn 8, or some same old Jabberwock for 8, which pushed out Lindworm. And now the mouse has emerged, who takes them all down a turn earlier. Shadow is an exception—a combo around 10, but in practice usually crushes them sooner.

Also, has anyone tried playing through Kazakus Omen Number One? To me, it seems like a very cool solution for fools like me who just can't manage to save up for a second Celia / third Insect Lord / third Philena / etc. Although it would be preferable to have three of him in the deck, lol.