Planeswalker's Mischief [Planeshift] XY80 Only when two oracles speak

Only when two oracles speak in unison is an omen accepted as truth

Set: March of the Machine Commander Type: Land — Forest Plains Rarity: Rare ({T}: Add {G} or {W}

While those people are considering all the options

Set: War of the Spark Prerelease Promos Type: Legendary Artifact Rarity: Rare Cost: {1}{G} {X}

Planeswalker's Mischief [Planeshift] XY80 Only when two oracles speakSet: Planeshift Type: Enchantment Rarity: Rare Cost: {2}{U} {3}{U}: Target opponent reveals a card at random from their hand. If it's an instant or sorcery card, exile it. You may cast it without paying its mana cost for as long as it remains exiled. At the beginning of the next end step, if you haven't cast it, return it to its owner's hand. Activate only as a sorcery.