March of the Machine: The Aftermath Leaks – Collector Boosters Box Opening (Updated)

March of the Machine has barely released, and already most of the cards for its follow-up Standard mini 50 card set March of the Machine: The Aftermath (MTG Arena release date: May 9, 2023) has been leaked by a YouTube channel that opened a box of its Collector Boosters!

Two out of the 50 cards from the set has been teased officially by Wizards of the Coast already, which is the first time Standard will receive a small injection of cards to shake up the meta – similar to the Alchemy sets (and one reason why there will not be an Alchemy set for March of the Machine). The official previews do not start until May 2, 2023.

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Below is the source video, and the images grabbed for each of the unique cards (thanks to pause11 on reddit)!

Before you view the cards, remember: These are unofficial, unconfirmed leaks from a third party source so view at your own risk!

• Jolrael, Voice of Zhalfir

• Reckless Handling

• Nahiri’s Resolve

• Drannith Ruins

• Karn, Legacy Reforged

• Blot Out

• Sarkhan, Soul Aflame

• Gold-Forged Thopteryx

• Spark Rupture

• Calix, Guided by Fate

• Ayara’s Oathsworn

• Coppercoat Vanguard

• Sigarda, Font of Blessings

• Tyvar the Bellicose

• Harnessed Snubhorn
• Urborg Scavengers
• Campus Renovation

• Narset, Enlightened Exile
• Samut, Vizier of Naktamun
• Niv-Mizzet, Supreme

• Kiora, Sovereign of the Deep
• Danitha, New Benalia’s Light

• Vesuvan Drifter
• Undercity Upheaval
• Markov Baron

• Tranquil Frillback
• Reckless Handling
• Leyline Immersion

• Training Grounds
• Tolarian Contempt
• Filter Out

• Ayara’s Oathsworn
• Jirina, Dauntless General
• Coppercoat Vanguard

• Open the Way
• Animist’s Might
• Metropolis Reformer

• Deification
• Blot Out
• Sarkhan, Soul Aflame

• Nashi, Moon’s Legacy
• Nissa, Resurgent Animist

• Arni Metalbrow
• Plargg and Nassari

• Rocco, Street Chef
• Pia Nalaar, Consul of Revival
• Feast of the Victorious Dead

• Death-Rattle Oni
• Cosmic Rebirth
• Rebuild the City