TheWizard's Horseless Cart

Trample, Crew 0
You may tap a Planeswalker to crew Wizard's
Horseless Cart, if you do, put a Loyalty counter
on the Planeswalker.
Any permanent that crews Wizard's Horseless
Cart gains Hexproof until the end of the turn,
or until Wizard's Horseless Cart untaps.
(Whichever takes longer)
"It rolls up to collect strangers visiting Ahzmandia,
wizards & witches."