If you cast Sevinne's Reclamation from your graveyard, any abilities that trigger as the permanent card returns to the battlefield will resolve before the copy of Sevinne's Reclamation resolves but after new targets for the copy have been chosen
Instants & Sorceries - 9
It took me a while to realize that I had added in my head that player searches their library for a basic land and puts it into play tapped
This has multiple uses, such as diminishing your opponents resources, retrieving cards that you previously inked back to your hand, and being able to control the board
Thats good, but it also reads, Whenever you cast a spell, each opponent reveals cards from the top of their library until they reveal a land card, then puts those cards into their graveyard. Being able to cast any spell and then mill everyone is absurd, and the fact that this can then also kill people if needs be is unparalleled
Thats kind of interesting, because you can win a 4-player game by attacking and killing the weakest one