Lightning McQueen, Baby!!

Other Dwarves you control get +1/+1.
Each Vehicle you control gets +1/+1 as long as
it's a creature.
Whenever Depala, Pilot Exemplar becomes
tapped, you may pay Variable Colorless. If you
do, reveal the top X cards of your library, put
all Dwarf and Vehicle cards from among them
into your hand, then put the rest on the bottom
of your library in a random order.