This could be due to speculation on their increased playability alongside "wastes" mana in the coming set

SIDEBOARD GUIDE MONO GREEN: Out: 1xCling to Dust, 2xCensor, 1xKaya, Orzhov Usurper, 3xWandering Emperor 1xSupreme Verdict In: 3xAether Gust, 3xThoughtseize, 1xDovins Veto, 1xGo Blank On the draw: -2 Power Word Kill, +2 Portable Hole BR MIDRANGE: Out: 1xKaya, Orzhov Usurper, 2xAbsorb, 1xBloodchiefs Thirst, 1xSupreme Verdict, 1xPlains In: 3xAether Gust, 3xGo Blank UW CONTROL: Out: 4xFatal Push, 2xPower Word Kill, 3xSupreme Verdict In: 2xMalevolent Hermit, 3xGo Blank, 3xThoughtseize, 1xDovins Veto IZZET PHOENIX: Out: 1xBloodchiefs Thirst, 1xFatal push, 3xSupreme Verdict, 4xThe Wandering Emperor In: 2xMalevolent Hermit, 3xGo Blank, 3xThoughtseize, 1xDovins Veto SPRITS: Out: 1xCling to Dust, 2xDovins Veto, 2xAbsorb, 1xKaya, Orzhov Usurper, 1xTeferi, Hero of Dominaria In: 2xMalevolent Hermit, 2xPortable Hole, 3xThoughtseize RW HEROIC: Out: 1xCling to Dust, 4xAbsorb, 2xCensor, 1xMemory Deluge In: 3xAether gust, 3xThoughtseize, 2xPortable Hole Well thats it for me, folks

Pay seven life, draw seven cards and lifelink makes that exchange sustainable the moment it connects
Im not inclined to pay cash, yet, but I feel like if you can out a Standard card thats like $4 and bound to go down for a set of these, these can retain value better and if they really go up quickly, you quadruple your gains because you have four times the exposure to upside
Wilds of Eldraine: Enchanting Tales brings back some of the most iconic and infamous enchantment cards from Magic: The Gathering history
I love to see them