Sigil of Sleep (Saga/Legacy/Destiny) We're into the top ten now, and here comes the bounce full force
(2025-06-06) If you cast a spell "without paying its mana cost," you can't choose to cast it for any alternative costs
So when were discussing Every MTG card ever made I think its reasonable to exclude vanilla card translations, as theyre more akin to changing subtitles on a film, but non-English printings with unique art and other characteristics specifically unique to those cards almost certainly must be included in the grand total
There's a lot to go over here, so let's dive right in
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