mtg duskmourn room cards Magic's channels '80s horror, adds new exile it instead. Room - MTG Wiki

Keep in mind that other temporary exile effects, such as from a Banishing Light or Borrowed Time, is not considered a flicker or blink

Mystery lies beneath the haunting mists

Flexible Display Options Easily separate the magnetic panels using the designated corner slot, place your cards, and snap the holder back together

Also being able to kill X/4 creatures for red decks is huge: cards like Primeval Titan, Tarmogoyf, Deaths Shadow and many more were a nightmare for red based decks, but now you have a very good and versatile tool in Unholy Heat

Theres also something to be said for seeing the full curve of your deck more often

I didn't win that game, but it felt great to make that cute play with Curious Herd