I'm pretty sure they won't limit Koa'ki Meiru at all.
I think the game is doing pretty well actually, a lot better than before; and I guess they will just do whatever is good for the game. When you need a card to be limited, then it will be; and when there is no need to, they simply won't do it.
That's right, always what's good for the game. They simply can't start limiting cards because 2-3 toxic idiots keep whining and venting crap all the time.
Well, maybe they could reinforce Gustos a little. They are already pretty decent against koa'ki meiru. As much as they get sent to graveyard by battle, more and more eagles come to the field... lol. Otk becomes impossible.
Honest Abe
JJ
