You can also use it to mill the deck, to prevent your opponent from setting up draws with Brainstorm
Neutralization Zone (060/064) As the very first Ace Spec Stadium card, Neutralization Zone has the potential to shake up the meta quite a bit, and its likely that players will need to ensure they have some kind of Stadium removal plan, or at least add a few Stadium cards of their own into their decks in order to be able to counter Neutralization Zone
End Phase Finally, theres the End Phase
(Until there are enough options for a high-density of solid sacrifice outlets in Temur colors, I wouldnt go all in on that plan, but the one-off is a nice option that synergizes with the rest of the deck.) There are a lot of creatures with great abilities for +1/+1 counters, and we also just want back-up options in case casting our commander becomes difficult
The former requires a Divine-Beast monster to be discarded as a cost, while the latter must be banished from the Graveyard while a Divine-Beast is in the Graveyard
Perilous Vault takes out my Jace, even if at the expense of my opponent's creatures