I imagine this is going to hurt decks that use lots of token creatures.
Exalted decks will love seeing this on the table, though.
It's okay I suppose. It's essentially a functional reprint of
Hissing Miasma. That card never really saw play all that much and was at three mana. This was even standard when Selesnya token shenanigans were in the next set. I mean the difference between the two is the splashable cost and the inclusion of attacking planeswalker clause. But at 4 CMC thats just underwhelming of an effect. I'd rather be able to remove creatures from the board at that casting cost.
Though I guess it could have some sideboard applications. Just depends on the decks. Like previoiusly stated, its useless against an exaulted deck. It would be okay against gobbos and yes token swarm decks but here's the thing. What kind of deck would want to play this?
Say you put it in an aggro deck, at 4 CMC thats a bit high of a cost for the effect it does. Its a good card for aggro because aggro decks aren't waiting to block, you're also cutting the opponent's life total so that discourages further attacks.
Control won't like it because again at the casting cost you could just throw down a mutilate and be done with it. Or barter in blood. Or Sever the Bloodline.
In both situations the card doesn't affect the board state. Aggro decks against you will shrug off the life loss and kill you anyway and control decks against you will not care that it has to pay a life to smash you with fatty.
I could maybe see it in a zombie deck in a sideboard against goblins. Maybe. But I'd never pick this card in draft and in constructed there's so many better things to do with your turn 4.
Still, I admit, the idea of the card is fun though, right? It's got nice flavor and it screams, come at me BRO! But really, Hissing Miasma should have just been reprinted even though its missing the planeswalker clause, or if they just kept the same CMC it would be better, but its the 4 CMC that makes me groan.
A better Lord of Atlantis.
My favorite tribe in Blue, so I'm happy. All of these Merfolk running around strongly hinting at Kiora in RTR? Merfolk as new tribe for the UG guild? Hmmmm.
That card is bonkers. If only that you get 8 Two CMC lords in Fish now. Don't for get ol Aquaman himself is legal in Modern because he was a Purple in Time Spiral. In fact, with Aether Vial legal in modern as well I could see Fish really being great in Modern (er I mean more than it already is).