The Stone Brain (Extended Art) [The Brothers' War] DP47 From the publisher's press release:

From the publisher's press release:

Set: Battle for Zendikar Prerelease Promos Type: Sorcery Rarity: Mythic Cost: {4}{U}{U} Take an extra turn after this one

Put that card into your hand and put all other cards revealed this way on the bottom of your library in any order

Before the molten ire of an Eradicator Squad

Set: The List Type: Sorcery Rarity: Uncommon Cost: {2}{U} Search your library for an artifact card

The Stone Brain (Extended Art) [The Brothers' War] DP47 From the publisher's press release:Set: The Brothers' War Type: Legendary Artifact Rarity: Rare Cost: {2} {2}, {T}, Exile The Stone Brain: Choose a card name. Search target opponent's graveyard, hand, and library for up to four cards with that name and exile them. That player shuffles, then draws a card for each card exiled from their hand this way. Activate only as a sorcery.