As nontoken artifacts you control die, make an artifact Scrap token
By sacrificing Mausoleum Wanderer, its controller can counter target Instant or Sorcery spell unless the opponent plays X, where X is Mausoleum Wanderer's power

Creatures (17) 1 Solemn Simulacrum 1 Frostwielder 1 Fog Bank 1 Trinket Mage 1 Subterranean Spirit 1 Shrieking Drake 1 Izzet Chronarch 1 Grinning Ignus 1 Cunning Sparkmage 1 Augury Owl 1 Mindshrieker 1 Etherium-Horn Sorcerer 1 Talrand, Sky Summoner 1 Niv-Mizzet, Dracogenius 1 Diluvian Primordial 1 Young Pyromancer 1 Lightning Berserker Lands (37) 9 Mountain 10 Island 1 Volcanic Island 1 Polluted Delta 1 Bloodstained Mire 1 Temple of the False God 1 Shivan Reef 1 Izzet Boilerworks 1 Steam Vents 1 Academy Ruins 1 Terramorphic Expanse 1 Tolaria West 1 Spinerock Knoll 1 Reliquary Tower 1 Scalding Tarn 1 Evolving Wilds 1 Command Tower 1 Sulfur Falls 1 Izzet Guildgate 1 Swiftwater Cliffs Spells (45) 1 Brainstorm 1 Sol Ring 1 Capsize 1 Darksteel Ingot 1 Starstorm 1 Mind's Desire 1 Crucible of Worlds 1 Lightning Greaves 1 Fabricate 1 Vedalken Orrery 1 Mind Stone 1 Fact or Fiction 1 Izzet Signet 1 Reiterate 1 Coalition Relic 1 Call the Skybreaker 1 Flame Jab 1 Oona's Grace 1 Gorgon Flail 1 Expedition Map 1 Rite of Replication 1 Basilisk Collar 1 Chain Reaction 1 Comet Storm 1 Everflowing Chalice 1 Leyline of Anticipation 1 Preordain 1 Into the Core 1 Desperate Ravings 1 Faithless Looting 1 Mystic Retrieval 1 Stolen Goods 1 Spelltwine 1 Vandalblast 1 Curse of the Swine 1 Gorgon's Head 1 Dig Through Time 1 Unstable Obelisk 1 Commander's Sphere 1 Seal of the Guildpact 1 Mizzix's Mastery 1 Thought Vessel 1 Crush of Tentacles 1 Pyromancer's Assault 1 Fall of the Titans Breaking Down the Synergies Artifact Mana Jori En, Ruin Divers effect is greatly helped by mana rocks

New cards are ranked alongside reprints to give a sense of how Final Fantasy stacks up to black broadly
It isnt known how the rest of the cards will be distributed, but its likely they will be used for other competitive events
Overall, this tiny bug is the card I was most excited about from the entirity of The Brothers War and the surrounding releases