In his Magic card version, Prowl is a mono white Transformers Commander that grows bigger as more Creatures or Vehicles enter the Battlefield
Im happy all ten companions got a similar artstyle print, because I really dislike it when a cycle isnt compleated, or only completed several years later
Funnily enough, at the time it was revealed, it wasnt as hyped up as Grief and Solitude, but has ultimately ended up as one of the better ones in the cycle behind Solitude but about on-par with Endurance and ahead of Grief and Subtlety
Having the ability to exile two cards to play is good enough at 3 mana in Red, so the base card is fine, but with Freerunning you can really dig for something you need
Tack on the repeatable mutagen making ability for a scary battler
Its like Scute Swarm but it exiles creature cards from graveyards