These sorts of enchantment based removal come up every set, and are often equally temporary, but substantially different since static effects will remain
There wasn't enough good cards and so you just played all of them and ended up with a deck that lacked cohesion or direction
This colorless Eldrazi has many of the activated abilities you may need
Either way, the pull rates will have a huge impact on their potential value, as will just how popular the whole Mega Attack artwork concept is to collectors and investors
are the Egyptian Gods, they are some of the few Monsters in the TCG that can make use of this Spells effect
For others its about the thrill of the pull, the satisfaction of completing a set, or the community that comes with trading and playing