"Explosive MTG Spoilers Trigger Unprecedented 500% Price Surge!"

MTG spoilers for upcoming sets, including Fallout and Doctor Who Commander decks, have caused significant price spikes for certain cards. Energy cards from Aether Revolt, such as Gonti's Aether Heart and Aetherworks Marvel, have seen their prices double or more. The card Up the Beanstalk has become a multiformat staple and its price has risen from $0.50 to almost $5. Suspend cards, particularly Rousing Refrain, have also experienced significant price increases due to support from the Time Travel mechanic in the Timey-Wimey deck. The Lost Caverns of Ixalan set is expected to bring further price spikes when its spoiler season begins.