Secret Lair x Brain Dead: Lands brought Brain Dead’s irreverent, subculture-driven design philosophy to two cycles of basic lands. Artwork by Gage Lindsten and Hank Reavis was paired with unconventional frames to create landscapes that pushed basic land design far beyond its traditional presentation. As part of Brain Dead’s three-drop Secret Lair collaboration, the collection stood out for treating some of the most familiar cards in Magic as opportunities for radical visual experimentation.
Given the rarity and limited information on some bonus cards, this may not be a complete list of all potential bonus cards available in this Secret Lair.
Chaos Warp
The owner of target permanent shuffles it into their library, then reveals the top card of their library. If it's a permanent card, they put it onto the battlefield.
Each player shuffles their hand and graveyard into their library, then draws seven cards.
Flashback {2}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)