mtg foundation most expensive cards is:colorshifted · Scryfall Magic: The Gathering Search Sacrifice any number of lands MTG SHIFTING SKY FOIL Planeshift

Off the top of my head, in Standard and Modern, it prevents some or all of the use of the following cards: Every flashback card (in particular) Ancient Grudge Desperate Ravings Dread Return Dream Twist Faithless Looting Forbidden Alchemy Mystical Teachings Past in Flames Think Twice Unburial Rites Snapcaster Mage Narcomoeba Reanimate Exhume Every undying creature Every persist creature Gravecrawler Ichorid Ashen Ghoul Proclamation of Rebirth Polymorph Probably quite a few others 1) Drogskol Captain Hexproof is a very non-interactive creature mechanic, making it one of the more powerful mechanics to have been printed in recent years

And they stick despite various removal attempts

As always, I'm eager for any feedback, be it on this article, the role of tokens at large, or any of the specific examples I talked about

But as it stands, a single card pushes the deck up two brackets, according to the guidelines