Well, theyre great too, but outside of Elf decks or decks that care about dorks or overrun based on total creatures, theyre largely interchangeable with (and sometimes much worse than) land ramp like Exploration, Three Visits or Cultivate
This allows you to keep your hand stocked with cards constantly, so you always have options and are always one step ahead of your opponents
A Rainbow Dash toy will get you protection from any color except black if you need a good pony toy to pick up
For example, you could have printed these vehicles in the Commander brew: Myriad Vehicle - 3 mana, 4/4 flying, crew 1, which Myriad Vehicle attacks an opponent or a planeswalker they control create a token copy of this attacking each other opponent
First off, we're by no means finished