Dimir Tempo is a mirror-adjacent matchup sharing many of our own tools (Daze, Force of Will, cantrips), so graveyard hate from Dauthi Voidwalker is very strong, exiling cards before they reach their graveyard to shrink Nethergoyf and deny its escape while providing an evasive clock. The extra Fatal Push copies help answer their early threats like Nethergoyf, Bilbo, and Orcish Bowmasters cheaply before they snowball. Kaito, Bane of Nightmares has mana value 4, so Push only handles him with revolt, and he is only a creature on his controller's turn, so don't plan around Push for him. Ponder and Wail of the Forgotten are cut since this matchup is more about efficient interaction and pressure than extra card selection, especially with both decks fighting over the same resources. Keep Orcish Bowmasters and Daze in since both sides are cantrip-heavy and punishing/protecting threats matters significantly.