Momentous fall requires you to sacrifice a creature, but since it's an instant you can do so after blocking an opponent's attacker or in response to them destroying it
It can be an awkward card in more casual games, as often the player playing it has to make a land drop, and they inevitably strip away early game set-up pieces from a graveyard deck
Having cards that allow you to roll extra dice will be helpful in going infinite (Or at least allow you to create a bunch of tokens)
More counters Tyranid Swarm runs on +1/+1 counters, and there are a lot of ways you can ratchet that up to 11
These decks are all a bit underwhelming, but that is for a good reason as they make it super simplistic and cheap to start playing
Garnet Til Alexandros 17th Not bomby per say, but there are enough targets that Id love to start Loran of the Third Path in this format