1 April O'Neil, Human Element
1 Battered Golem
1 Chrome Dome
1 Chrome Host Seedshark
1 Clever Impersonator
1 Drift of Phantasms
1 Etherium Sculptor
1 Forensic Gadgeteer
1 High Fae Trickster
1 Hullbreaker Horror
1 Hydroelectric Specimen
1 Mockingbird
1 Pollywog Prodigy
1 Sai, Master Thopterist
1 Spellskite
1 Stridehangar Automaton
1 The Mechanist, Aerial Artisan
1 Valley Floodcaller
1 Chrome Mox
1 Everflowing Chalice
1 Grafdigger's Cage
1 Grim Monolith
1 Grinding Station
1 Imposter Mech
1 Jeweled Amulet
1 Lotus Petal
1 Mana Vault
1 Manifold Key
1 Mishra's Bauble
1 Moonsnare Prototype
1 Mox Amber
1 Mox Diamond
1 Mox Opal
1 Paradise Mantle
1 Sapphire Medallion
1 Sculpting Steel
1 Sensei's Divining Top
1 Sewer-veillance Cam
1 Sol Ring
1 Spawning Pit
1 Springleaf Drum
1 The One Ring
1 The Ooze
1 Unwinding Clock
1 Urza's Bauble
1 Voltaic Key
1 Weathered Runestone
1 Worldwalker Helm
1 Banishing Knack
1 Borne Upon a Wind
1 Commandeer
1 Dizzy Spell
1 Dramatic Reversal
1 Fierce Guardianship
1 Flusterstorm
1 Force of Negation
1 Force of Will
1 Into the Flood Maw
1 Mental Misstep
1 Mindbreak Trap
1 Misdirection
1 Narset's Reversal
1 Pact of Negation
1 Retraction Helix
1 Sink into Stupor
1 Swan Song
1 Whir of Invention
1 Sea Gate Restoration
1 Copy Artifact
1 Copy Enchantment
1 Mirrodin Besieged
1 Mirrormade
1 Mystic Remora
1 Rhystic Study
1 Training Grounds
1 Urza's Saga
1 Tezzeret, Cruel Captain
1 Ancient Tomb
1 City of Traitors
1 Crystal Vein
1 Flooded Strand
1 Gemstone Caverns
1 Inventors' Fair
6 Island
1 Minamo, School at Water's Edge
1 Mishra's Workshop
1 Misty Rainforest
1 Otawara, Soaring City
1 Prismatic Vista
1 Saprazzan Skerry
1 Seat of the Synod
1 Svyelunite Temple
1 The Mycosynth Gardens
1 Uthros, Titanic Godcore
Sideboard
1 Urza, Lord High Artificer