Its going to be good in Selesyna lifegain decks too, of course, and in +1/+1 counters builds generally, as its still a growable 3/3 Flyer at the end of the day
You can cast everyone's favorite dinosaur cat nightmare on turn four, then on turn five he can mutate to fire his breath weapon, getting a blocker out of the way and hitting the opponent for six damage
Greninja and Zoroark are important inclusions in Unbroken Bonds, with more gorgeous art to deliver
Once a creature has been blocked, activating this Vehicle's first ability targeting that creature won't cause it to become unblocked
So I went hog-wild on this, creating a creature-less deck that spammed Equipment and Auras and mana rocks and top-deck manipulators to basically swing and cast cards from the library at Flash speed, shuffling the top of the deck to avoid lands where possible or drawing past them to deal heavy amounts of damage