1 Command Tower
1 Ghost Quarter
1 Glacial Fortress
1 Irrigated Farmland
14 Island
1 Lonely Sandbar
13 Plains
1 Prairie Stream
1 Reliquary Tower
1 Scavenger Grounds
1 Secluded Steppe
1 Arcane Signet
1 Archaeomancer's Map
1 Azorius Signet
1 Cast Out
1 Cathar Commando
1 Counterspell
1 Deafening Silence
1 Deep Gnome Terramancer
1 Errant and Giada
1 Guardian of Faith
1 Hullbreaker Horror
1 Leyline of Anticipation
1 Malleable Impostor
1 Mind Stone
1 Misleading Signpost
1 Reconnaissance Mission
1 Solemn Simulacrum
1 Swords to Plowshares
1 Talisman of Progress
1 Teferi, Time Raveler
1 Thought Vessel
1 Vega, the Watcher
1 Wandering Archaic // Explore the Vastlands
Sideboard:
1 Aboleth Spawn
1 Arcane Laboratory
1 Archetype of Imagination
1 Archon of Emeria
1 Austere Command
1 Aven Interrupter
1 Charitable Levy
1 Confounding Conundrum
1 Crescendo of War
1 Dictate of Heliod
1 Dress Down
1 Eaten by Piranhas
1 Eidolon of Rhetoric
1 Enduring Curiosity
1 Fear of Impostors
1 Final-Word Phantom
1 Geyser Drake
1 Heliod's Intervention
1 High Fae Trickster
1 Mocking Doppelganger
1 Moonshaker Cavalry
1 Mystic Sanctuary
1 Naiad of Hidden Coves
1 Ornithopter of Paradise
1 Overcharged Amalgam
1 Permission Denied
1 Phyrexian Censor
1 Rule of Law
1 Selfless Squire
1 Smirking Spelljacker
1 Smoke Bomb
1 Spectral Sailor
1 Stroke of Midnight
1 Teferi, Mage of Zhalfir
1 Thistledown Liege
1 Tragic Arrogance
1 Utter Insignificance
1 Verge Rangers
1 Wavebreak Hippocamp
1 Wayfarer's Bauble