This ranking primarily focuses on Commander
Moving right along, Id like to think about how to best utilize Neo Exdeath [12-110L] since its a Dark element Forward whose cost is 6, it would likely work well with Earth cards, including familiar combinations with Star Sibyl [5-091H] and Kamlanaut [5-148H], or decks that contain Gabranth [9-063L] and Deathlord [11-076C]
The Angel then gains, You cant lose the game, and your opponents cant win the game. Now, you cant do this at instant speed, but its still a very potent effect, and being able to put this on whichever Angel you choose makes it an essential card for any Angel deck
This carries over decently to EDH as well, as Westvale Abbey is a staple in decks that make a lot of disposable tokens like Teysa Karlov, Edgar Markov, and The Necrobloom