Itll be truly ghastly if youve got some face-down synergies or ways to flip them face-up on the cheap
Greasefang, Okiba Boss cares about having vehicles in your graveyard, which makes me think of a porte-manteau of motor pool and cesspool. I like the theming here: You cast your vehicles, they exist on the battlefield, they die in combat, Greasefang brings them back, they can come back to your hand if they survive
If it was more in the five mana range and appropriately scaled down I could see the draw but as a 9 mana card a big no thankyou ma'am
You pay at the resolution of the triggered ability this matters only because the trigger can be Stifled, and if the card is no longer in your hand somehow (if the opponent has some instant-speed discard effect), you wont be able to cast it when the ability resolves
1 Booster Pack contains: 6 Cards + 1 Index Card