I think i bought around 200 packs. The game looks really great. What im fearing is that they wont be doing any balancing whatsoever after the cards go live. Once they launch a card there cant be any more changes.
Thats a problem because the more cards you launch, the more you affect the meta and the various synergies. But we shall see.

I was a huge Hearthstone (and many cards in GU are carbon copies of Hearthstone cards, lol) player a couple years back so i cant wait to jump into the game.
Wrote a post about the game a few months back on Steemit. Got 50 packs... So theres that. haha