In the past, the main argument against Hypergenesis is that it was more powerful than Living End because Living End can be hated out by graveyard removal like Leyline of the Void or Rest in Peace, although this argument is weaker now because of Glimpse of Tomorrow, which doesn't need the graveyard to win
The Saga of Sagas Often, when I do a design article about a set, I try to talk about all the aspects of the set
Swapping the creatures in each players graveyard with the ones they have in play can completely flip the game in an instant, assuming your army of the dead is the most powerful one at the table
In most cases, the controller of the attacking creature will still become the monarch as it is likely their turn.
Flubs, the Fool Lastly, we have Flubs, the Fool
The ETB damage keeps early boards under control, and if you cast it normally, youre left with a double strike creature that closes games quickly