Mobile Homestead has haste as long as you control a Mount.
Whenever Mobile Homestead attacks, look at the top card of your library. If it’s a land card, you may put it onto the battlefield tapped.
Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.)
Once a Mobile Homestead that came under your control this turn has legally attacked, causing it to lose haste by removing all Mounts you control won't cause Mobile Homestead to stop attacking.
12-04-2024
wotc
Putting a land card onto the battlefield with Mobile Homestead's triggered ability doesn't count as playing a land. It can put a land card onto the battlefield even if you've already played your land for the turn.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.