Originally Posted by
Tobitzki
I'm going to push back a bit there. I think you could take a similar critique to BA: It's a 3cmc spell + set-up that aims to win over a couple of turns through combat. The immediate competition for it is Doomsday and Show&Tell, two "this resolves I win" buttons. I've played the Grixis Buried Alive version myself and, boy, what a blast to swoop in 3 Birds; but getting your BA countered is just lights out. You also don't have any other (MD) use for your Rituals in this Shadow version (such as T1 Bob + discard), so you're basically reduced to an underpowered A+B(+3rd spell!) combo. Meanwhile, the only Phoenix deck that has continued to show up at all over the past year is the UR version, which is all redundancy with 12 flyers and 16 (!) cantrips. The point being, it's no effort at all to put in a Phoenix. Or put differently, the Birds are not worse than Delver, Entombs just act as Delvers #5-8. So yes, resolving Entomb for Griselbrand is obviously more powerful, but unlike in Reanimator, when they Force your Entomb in a Phoenix deck, you just go on about your business and keep playing tempo. Correctly speaking, opponents should be boarding Forces out vs us. The Entombs are like the Lootings the UR list, just guaranteed to hit. Phoenix didn't need Buried Alive to dominate Modern until Looting got axed.
Gamble: In a non-black Phoenix list I would also like one as an extra copy of Looting, but Gamble over Entomb here doesn't make any sense to me.
As for the Bloodghast: Turning a topdecked Entomb into a hasty 2/1 in the mid-game seems ... fine. I'm not arguing to play it over Phoenix. You could also run a single copy of Creeping Chill for extra reach instead, but that's even cuter. Ultimately, all this is going to need testing.
What bothers me most is that it makes too much sense to run Gut Shots, but I really want a couple of Bolts.