Is this worse than the cycle where they didn't ban Grief?

Here's my list:

But if the argument is non anti-SB tech, it doesn't solve the stated problem. Dread Return is a free spell, Informer still costs mana to cast and activate.
It's a complex issue tho, I see the validity of the arguement

I agree, as someone who plays the deck. I just dont know what the hit is. I think its dread return over undercity informer, but idk if its a single hit to stop this deck.