While the other sites are great for finding standalone codes that are reaped from the product within which they came, Amazon doesnt have many sellers (if any) that sell codes separate from sealed products
Cons : 7 cost is slow vs hyper-aggro, not inkable in many lists
Indirect You indirectly earn Wildcards by opening packs because every six packs you open grants you a rare Wildcard
If you need more bodies, youll make a token, if you need more cards wellyoull give up a rat or something to get it, and if youve got a good board state, you can give your whole board menace to go after your opponent
Heave ho, there you go (and by you, I mean your opponents life total)
There is no going bigger than an Omniscience combo kill and that happening reliably on Turn 4 is too strong for Standard