Here's an example of what a foil-etched Prossh looks like: Wait, Prossh you say
It can apply a tremendous amount of pressure because as your opponents health drops below half of their starting life total, Anya gets a +3/+3 bonus and becomes indestructible
Papalymos card has an ability that reads: "Pay 4, Tap, Sacrifice Papalymo Totolymo: Each opponent who lost life this turn sacrifices a creature with the greatest power among creatures they control." In other words, we can relive that tragic event on the top of Baelsar's Wall whenever we play this card
Im not saying it won't be used as it has a very powerful effect, but it is the most narrow
As a result, it's very possible that you can open an entire booster box and end up with little or no real value from the slot
This isnt a very big table