He had asked whether instead of disposing of the boxes, hed be able to keep them,which he was told that he could
Buying just these two cards separately in mint condition will run you the best part of $800, but that's only three to four booster boxes on a good day
(Just under) half the time its going to be a 4/4 green Ox creature token, which is big enough to be significant a lot of the times, though obviously much better than that Avacyn
This card is obtainable only as a prize for participating in 25th Anniversary-themed in-person tournaments in Hong Kong / Taiwan
Yet, someone with the cash to burn took their $300,000 and bought a super-rare Pikachu Pokmon card at an online auction
However, you can use cards like Ricochet Trap to redirect an opponent's spell to their own hexproof creature, assuming the creature is a legal target