[deck=Chromium updated]
Commander
1 Chromium, the Mutable

Creature
1 Clever Impersonator
1 Mnemonic Wall
1 Baral, Chief of Compliance
1 Archaeomancer
1 Spellseeker
1 Trophy Mage
1 Trinket Mage
1 Mulldrifter
1 Salvager of Secrets

Land
1 Mana Confluence
1 Prairie Stream
1 Sunken Hollow
1 Irrigated Farmland
1 Fetid Pools
1 Path of Ancestry
1 Glacial Fortress
1 Dimir Aqueduct
1 Arcane Sanctum
1 Drowned Catacomb
1 Azorius Chancery
1 Command Tower
1 Evolving Wilds
1 Opal Palace
1 Orzhov Basilica
1 Temple of the False God
1 Terramorphic Expanse
1 Homeward Path
1 Isolated Chapel
1 Reliquary Tower
5 Plains
5 Island
5 Swamp

Artifact
1 Fireshrieker
1 Sensei's Divining Top
1 Azorius Signet
1 Dimir Signet
1 Thran Dynamo
1 Chromatic Lantern
1 Commander's Sphere
1 Orzhov Signet
1 Sol Ring
1 Gilded Lotus
1 Pilgrim's Eye
1 Baleful Strix
1 Skittering Surveyor
1 Duplicant
1 Solemn Simulacrum

Instant
1 Lim-Dul's Vault
1 Thirst for Knowledge
1 Telling Time
1 Anguished Unmaking
1 Enlightened Tutor
1 Vampiric Tutor
1 Insidious Will
1 Glimmer of Genius
1 Whir of Invention
1 Cyclonic Rift
1 Spell Swindle
1 Go for the Throat
1 Path to Exile
1 Arcane Denial
1 Opt
1 Counterspell
1 Mystical Tutor
1 Brainstorm
1 Swords to Plowshares
1 Mystic Confluence

Sorcery
1 Portent
1 Reshape
1 Time Stretch
1 Ponder
1 Fabricate
1 Plea for Power
1 Dark Petition
1 Treasure Hunt
1 Behold the Beyond
1 Toxic Deluge
1 Temporal Mastery
1 Wrath of God
1 Expropriate
1 Treasure Cruise
1 Merciless Eviction
1 Beacon of Tomorrows
1 Time Warp
1 Demonic Tutor
1 Karn's Temporal Sundering
1 Divination
[/deck]

Chromium updated

Commander
Chromium, the Mutable

1 Clever Impersonator
1 Mnemonic Wall
1 Baral, Chief of Compliance
1 Archaeomancer
1 Spellseeker
1 Trophy Mage
1 Trinket Mage
1 Mulldrifter
1 Salvager of Secrets
1 Mana Confluence
1 Prairie Stream
1 Sunken Hollow
1 Irrigated Farmland
1 Fetid Pools
1 Path of Ancestry
1 Glacial Fortress
1 Dimir Aqueduct
1 Arcane Sanctum
1 Drowned Catacomb
1 Azorius Chancery
1 Command Tower
1 Evolving Wilds
1 Opal Palace
1 Orzhov Basilica
1 Temple of the False God
1 Terramorphic Expanse
1 Homeward Path
1 Isolated Chapel
1 Reliquary Tower
5 Plains
5 Island
5 Swamp
1 Fireshrieker
1 Sensei's Divining Top
1 Azorius Signet
1 Dimir Signet
1 Thran Dynamo
1 Chromatic Lantern
1 Commander's Sphere
1 Orzhov Signet
1 Sol Ring
1 Gilded Lotus
1 Pilgrim's Eye
1 Baleful Strix
1 Skittering Surveyor
1 Duplicant
1 Solemn Simulacrum
1 Lim-Dul's Vault
1 Thirst for Knowledge
1 Telling Time
1 Anguished Unmaking
1 Enlightened Tutor
1 Vampiric Tutor
1 Insidious Will
1 Glimmer of Genius
1 Whir of Invention
1 Cyclonic Rift
1 Spell Swindle
1 Go for the Throat
1 Path to Exile
1 Arcane Denial
1 Opt
1 Counterspell
1 Mystical Tutor
1 Brainstorm
1 Swords to Plowshares
1 Mystic Confluence
1 Portent
1 Reshape
1 Time Stretch
1 Ponder
1 Fabricate
1 Plea for Power
1 Dark Petition
1 Treasure Hunt
1 Behold the Beyond
1 Toxic Deluge
1 Temporal Mastery
1 Wrath of God
1 Expropriate
1 Treasure Cruise
1 Merciless Eviction
1 Beacon of Tomorrows
1 Time Warp
1 Demonic Tutor
1 Karn's Temporal Sundering
1 Divination