Buried Treasure [The Lost Caverns of Ixalan] Nightmare Horror {T}: Each player gains control

{T}: Each player gains control of all creatures they own

put each of those cards into your hand instead

Put any lands revealed this way into their owner's hands

so they would become a part of the forest after death

Buried Treasure [The Lost Caverns of Ixalan] Nightmare Horror {T}: Each player gains controlSet: The Lost Caverns of Ixalan Type: Artifact Treasure Rarity: Common Cost: {2} {T}, Sacrifice Buried Treasure: Add one mana of any color. {5}, Exile Buried Treasure from your graveyard: Discover 5. Activate only as a sorcery. (Exile cards from the top of your library until you exile a nonland card with mana value 5 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)