Three things distinguish them from regular S-series expansion packs (S11 or S12): 20 packs per box instead of 30, 6 cards per pack instead of 5, and a guaranteed two-holo pack structure that puts a Pokemon V-or-better card in every pack alongside a reverse holo
Aether Gust can only counter red and green spells
Table of Contents show What Are White Instants in MTG
And then you can shuffle it in like Black Sun's Zenith to potentially draw again
At best, this is awkward, and at worst it adds needless complexity to maintaining the state of the game
Sire of Stagnation This mythic Eldrazi was probably meant to be played with Ulamog's Reclaimer, Oracle of Dust, and the ingest creatures, but Dimir is a good color pairing to be in if youre exiling cards from the top of your opponents libraries