Tank is okay, probably. Although, I think 1 mana point doesn't make a difference; they should have stopped nullifying his token.
Illusionist is also okay. It's strange that he was nerfed instead of Levai or Ozya, but at least this jerk was overpowered, and the card doesn't look completely useless now.
I feel bad for Bahamut. He lost all his essence. Now we'll see all sorts of Rolands and other nonsense in the meta, and all sorts of Elans in unlimited format, ugh. Although, maybe it's for the better; it's no longer an automatic loss against Seraph, and I always suffered when Bahamut destroyed my Polyphony. So... More like wounded than killed. Ramp Dragon will survive.
Bathhouse in unlimited format, hmm. I feel bad for Klova, but it's a logical decision; I understand why they banned him; I was expecting something like this. Aria is more interesting. It's clear that they should have nerfed the cockroach itself, but apparently, the developers love insects, and banning the cockroach would have ruined the entire deck, which we don't need (OTP OTK, we won't forget, we won't forgive). I don't know. Either nerf the new, popular cards and be afraid that something will break the cockroach, or kill the entire deck outright. In rotation, the Forest is doing great even without the cockroach, but hmm.
On the plus side, I was just thinking about where to scrape together enough dust for two more Arias, but now I don't need to.
🏹🎪+⛓️♿=💕