It seems like koa'ki meiru has arrived to stay in the meta for a while. It's such a cool archetype and it isn't just reckless otk since Wall can help you to survive if you go first. It can negate a potential spellbook of fate, etc.
Until Komoney decides to nerf that deck into the ground like they did with CA, Silvans, Amazoness and fur hires lol. Real talk tho, they should remove restrictions on CA a bit now since there are so many counters to it, it's not nearly as good as it would have been back when it was first introduced and with the banlist they have now its borderline unusable.
That Komoney is soooo 2014, I CRINGE when I read it lol, they are doing very well lately. Remember that EX structure packs began to be available with gems as well.