The basic idea is to use abilities like Vivi Ornitiers to deal your opponent 1 damage whenever you cast a noncreature spell and then start slinging noncreature spells like its going out of style
Yet, the original elixir was only borderline playable in Limited, and Elixir looks a lot worse to me
White Mage can even grant it Lifelink to complete the combo itself
I'm sure there's much more to it than that, but unfortunately, that's about the most I've got when it comes to this particular title
World Shaper's game plan is to chuck lands from zone to zone, generating value all the while
In general, I agree with the voices that say that Universes Beyond has gone a bit too far, with too many releases and too many crossovers happening