Expensive spells that discount themselves, like This Town Ain't Big Enough or Leyline Binding, were played alongside it in Standard before it eventually got banned
Both will be vying to add yet another trophy to their impressive resumes
Entropic Decay allows you to mill four cards before casting Gray SlaadGray Slaad, meaning youre much more likely to have a 4/1 with menace and deathtouch
Booster packs are $5.99 and contain 12 randomized cards
Paying six mana to give all of your creatures what is essentially double lifelink and flying is a way to either end a game on the spot, or make it nigh impossible for your opponents to outrace you
While mana intensive, the ability to repeatedly refute an opponent's turn by bouncing their guy combined with the ability to use Disappear as a way to "protect" your creatures in combat (cast Disappear on it and then attack freely, knowing you can save it from lethal damage) made for a very potent enchantment that acted more as a sorcery than an enchantment