The Stone Brain (Promo Pack) [The Brothers' War Promos] Hippogriff Mount target opponent creates a tapped

target opponent creates a tapped Treasure token

each other token you control becomes a copy of that token

It was an ancient defense of the Dwarves that could only be traversed in single file

Some Golgari insects live for centuries—and they never stop growing

The Stone Brain (Promo Pack) [The Brothers' War Promos] Hippogriff Mount target opponent creates a tappedSet: The Brothers' War Promos Type: Legendary Artifact 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.