Sideboard:
1 Aether Spellbomb
1 Aetherflux Reservoir
1 Arcane Signet
1 Artificer's Assistant
1 Birgi, God of Storytelling // Harnfel, Horn of Bounty
1 Burning Prophet
1 Candy Trail
1 Chromatic Star
1 Cloud Key
1 Coldsteel Heart
1 Darksteel Citadel
1 Dragon's Rage Channeler
1 Elsewhere Flask
1 Enthusiastic Mechanaut
1 Foundry Inspector
1 Golden Egg
1 Grapeshot
1 Guild Globe
1 Ichor Wellspring
1 Inspiring Statuary
14 Island
1 Jhoira, Weatherlight Captain
1 Jhoira's Familiar
1 Mind Stone
12 Mountain
1 Mystic Forge
1 Mystic Sanctuary
1 Negate
1 Ornithopter
1 Ornithopter of Paradise
1 Pact of Negation
1 Paradoxical Outcome
1 Phyrexian Metamorph
1 Prophetic Prism
1 Reckless Fireweaver
1 Saheeli, Sublime Artificer
1 Sai, Master Thopterist
1 Semblance Anvil
1 Sleeper Dart
1 Spare Supplies
1 Teferi's Ageless Insight
1 Ugin, the Ineffable
1 Wayfarer's Bauble