Ichor Wellspring ain't no proper egg in that sense (it has no built-in sacrifice ability), but assuming your deck hangs out with an entourage like Braids, Arisen Nightmare or Daretti, Scrap Savant and you can reanimate artifacts, you can draw a lot of omelets with this one
Out of stock
"D&D's Strixhaven: A Curriculum of Chaos understands what makes college memorable"
You want to build your deck in such a way that you always reveal a Human when you cast this card, and ideally, so that you have choices and can take a good one for the situation
Threats are often rares and mythic rares, so keep an eye out for those when opening your Prerelease Pack
Apart from one- and two-mana card draw / discard spells, with the addition of Prized Amalgam, it's completely possible for Dredge to win games without ever casting anything, just like in Legacy and Vintage