If creatures are an issue, we have Noxious Gearhulk, Ravenous Chupacabra, Duplicant, and Reflector Mage
Add Ashnod's Altar and you have a lot of mana
I know I love it in Neheb, the Eternal
Sanji PRB01-001 Leader Red 5 Life 5000 Power Strike [Activate: Main] [Once Per Turn] Up to 1 of your Characters without an [On Play] effect and with a cost of 8 or less gains [Rush] during this turn
2021-09-24 For more information about Day and Night and the Daybound and Nightbound abilities, please see the Innistrad: Midnight Hunt Mechanics atricle ( 2021-09-24 If you cast a spell with daybound during night, that spell will be front face up (that is, daybound face up) on the stack
Unlike Vehicles, Mount creatures don't need to be saddled to attack