It's odd that augment cards are creatures that you can't play by themselves and that don't have a mana cost (although it's nice how those two things go together), but that's an impressively small price to pay for the ability to combine any augment with any host to create something unique and exciting
Some people could get lucky and uncover one of the rare cards in their first or second pack, while others may never be able to find the one they are looking for
Since mountaincycling is written before backup, its not transferred to the targeted creature
Like most Magic: The Gathering cards, the value of Vial Smasher, Gleeful Grenadier depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Outlaws of Thunder Junction)
Meanwhile, Cayth, Famed Mechanist can make creatures larger with extra +1+1 counters, or "fabricate" extra artifact tokens into play
Maximum of 4 boxes per person, anything over this will be cancelled