Here are the most valuable cards you can get in OP06
For this set of guides, we are starting with Silverquill Influence , the Black and White precon centered around Auras, aggression, and forcing your opponents to turn on each other
Sedris, the Traitor King can give you a lot of value from your own graveyard, especially when you have many creatures that enter and do something strong
I think a deck that combines a few of these approaches and maybe throws in a couple of good* planeswalkers like Calix, Destiny's Hand, Estrid the Masked and Kaya, Intangible Slayer can be a ton of fun
Otherwise, its controller may search their library for a basic land card, put it onto the battlefield tapped, then shuffle. In essence, this is a ramp spell that can also be used to destroy problematic artifacts or enchantments, and thats a really interesting bit of design, and well worth picking up for your decks