Its a fine enough card for Storm decks, and it can actually build infinite Storm and/or prowess triggers in conjunction with Runaway Steam-Kin or Birgi
I try to make sure I end up with 4-6 lands, 4-5 card draw spells, and as much removal as I can get my hands on (which does make it a higher pick usually)
There are multiple ways to earn more free packs, and youll get some simply by playing the game
On turn 3, youre ahead of the curve, and on the following turn you can play a 4-power threat like Scrapshooter to attack with this vehicle quickly
If you don't have anything in the graveyard or your opponent is playing a creature-heavy deck, one step might fizzle
This ability also triggers at the beginning of your combat phase, meaning it happens the turn it enters play