Press Generate Random Cards to summon cardboard chaos

Mishra's Burnished Banner Revamped | Commander | Paige Smith Commander (1) 1 Mishra, Eminent One Creatures (22) 1 Ashnod the Uncaring 1 Audacious Reshapers 1 Blast-Furnace Hellkite 1 Fain, the Broker 1 Farid, Enterprising Salvager 1 Goblin Welder 1 Marionette Master 1 Stronghold Assassin 1 Thought Monitor 1 Workshop Elders 1 Foundry Inspector 1 Scrap Trawler 1 Brudiclad, Telchor Engineer 1 Emry, Lurker of the Loch 1 Geth, Lord of the Vault 1 Jhoira, Weatherlight Captain 1 Muzzio, Visionary Architect 1 Padeem, Consul of Innovation 1 Sai, Master Thopterist 1 Silas Renn, Seeker Adept 1 Slobad, Goblin Tinkerer 1 Traxos, Scourge of Kroog Instants (4) 1 Abrade 1 Bedevil 1 Chaos Warp 1 Thirst for Knowledge Sorceries (7) 1 Blasphemous Act 1 Diabolic Intent 1 Expressive Iteration 1 Faithless Looting 1 Feed the Swarm 1 Terisiare's Devastation 1 Thoughtcast Enchantments (2) 1 Attrition 1 Phyrexian Arena Artifacts (26) 1 Arcane Signet 1 Ashnod's Altar 1 Chromatic Lantern 1 Cursed Mirror 1 Dimir Signet 1 Executioner's Capsule 1 Fellwar Stone 1 Hedron Archive 1 Ichor Wellspring 1 Idol of Oblivion 1 Lithoform Engine 1 Machine God's Effigy 1 Mind Stone 1 Mirrorworks 1 Mnemonic Sphere 1 Mycosynth Wellspring 1 Nihil Spellbomb 1 Oblivion Stone 1 Oni-Cult Anvil 1 Rakdos Signet 1 Servo Schematic 1 Sol Ring 1 Spine of Ish Sah 1 Strionic Resonator 1 Trading Post 1 Wayfarer's Bauble Lands (38) 3 Island 4 Mountain 5 Swamp 1 Ash Barrens 1 Bojuka Bog 1 Buried Ruin 1 Command Tower 1 Crumbling Necropolis 1 Dimir Aqueduct 1 Drossforge Bridge 1 Exotic Orchard 1 Great Furnace 1 Izzet Boilerworks 1 Mishra's Factory 1 Mistvault Bridge 1 Path of Ancestry 1 Phyrexian Tower 1 Rakdos Carnarium 1 Reflecting Pool 1 Reliquary Tower 1 Seat of the Synod 1 Shivan Reef 1 Silverbluff Bridge 1 Spire of Industry 1 Sulfur Falls 1 Sulfurous Springs 1 Terramorphic Expanse 1 Underground River 1 Vault of Whispers I'm going to admit: I had a much tougher time upgrading this deck compared to the Urza precon last week

Once you've got Selvala tapping for at least six mana (this can happen as early as turn three), you can pair her with cards like Wirewood Symbiote + a mana dork, Umbral Mantle or Staff of Domination that untap her for a portion of the mana she makes
Time to Checkout Tidy Conclusion | Illustration by Bastien L
ST06-015 Great Eruption While many other cards reduce cost in a way similar to this card, this is the only card that can reduce cost without consuming any cards in the players hand or imposing any conditions, making it powerful in every stage of the game
There are plenty of ways to get similar play from the top of your library effects these days, and its not that powerful, but it does really bug a certain subset of players to have their cards known