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Average Deck for Don & Leo, Problem Solvers - Expensive Core
Don & Leo, Problem Solvers
Rank #1,858
4decks
Oct 2, 2026
The Educator's Guide to the Foundations Precons
The Foundations preconstructed decks are intended for people new to Magic, but how are they as an educational tool? Educator Jeremy weighs in.
Aug 14, 2026
Fire and Ice: Which Cards Are Hot and Cold for Infinite Guideline Station?
Why are Infinite Guideline Station pilots cutting Birds of Paradise? This week's Fire and Ice digs into the data behind the five-color Spacecraft.
Decklist
Commander
- 1Don & Leo, Problem SolversDon & Leo, Problem Solvers
Creatures (26)
- 1Aether ChannelerAether Channeler
- 1Anticausal VestigeAnticausal Vestige
- 1Archive ArbiterArchive Arbiter
- 1Charming PrinceCharming Prince
- 1Circuit MenderCircuit Mender
- 1CloudblazerCloudblazer
- 1Displacer KittenDisplacer Kitten
- 1Dour Port-MageDour Port-Mage
- 1Emeritus of IdeationEmeritus of Ideation
- 1Fateshaper AspirantFateshaper Aspirant
- 1Flaming Fist OfficerFlaming Fist Officer
- 1Flickering HoundFlickering Hound
- 1Karmic GuideKarmic Guide
- 1Loran of the Third PathLoran of the Third Path
- 1Lord of ChangeLord of Change
- 1Ninth Bridge PatrolNinth Bridge Patrol
- 1Pondering MagePondering Mage
- 1Riptide GearhulkRiptide Gearhulk
- 1Skycoach ConductorSkycoach Conductor
- 1Solemn SimulacrumSolemn Simulacrum
- 1SoulherderSoulherder
- 1Sphinx of the RevelationSphinx of the Revelation
- 1Spirited CompanionSpirited Companion
- 1Starfield VocalistStarfield Vocalist
- 1Witch EnchanterWitch Enchanter
- 1Y'shtola RhulY'shtola Rhul
Instants (10)
- 1CloudshiftCloudshift
- 1Cyber ConversionCyber Conversion
- 1Dovin's VetoDovin's Veto
- 1Eerie InterludeEerie Interlude
- 1EphemerateEphemerate
- 1Flare of FortitudeFlare of Fortitude
- 1Flawless ManeuverFlawless Maneuver
- 1Path to ExilePath to Exile
- 1Stroke of MidnightStroke of Midnight
- 1Swords to PlowsharesSwords to Plowshares
Sorceries (5)
- 1Austere CommandAustere Command
- 1Sea Gate RestorationSea Gate Restoration
- 1Storm of SoulsStorm of Souls
- 1Sudden DisappearanceSudden Disappearance
- 1Supreme VerdictSupreme Verdict
Artifacts (16)
- 1Arcane SignetArcane Signet
- 1Azorius SignetAzorius Signet
- 1Basalt MonolithBasalt Monolith
- 1Commander's SphereCommander's Sphere
- 1Conjurer's ClosetConjurer's Closet
- 1Cryogen RelicCryogen Relic
- 1Mace of the ValiantMace of the Valiant
- 1PanharmoniconPanharmonicon
- 1Sculpting SteelSculpting Steel
- 1Sol RingSol Ring
- 1Swiftfoot BootsSwiftfoot Boots
- 1Sword of Hearth and HomeSword of Hearth and Home
- 1Sword of the AnimistSword of the Animist
- 1The Mind StoneThe Mind Stone
- 1Thought VesselThought Vessel
- 1Wayfarer's BaubleWayfarer's Bauble
Enchantments (6)
- 1Cathars' CrusadeCathars' Crusade
- 1Efficient ConstructionEfficient Construction
- 1Imprisoned in the MoonImprisoned in the Moon
- 1Mystic RemoraMystic Remora
- 1Teleportation CircleTeleportation Circle
- 1Virtue of KnowledgeVirtue of Knowledge
Lands (36)
- 1Command BeaconCommand Beacon
- 1Command TowerCommand Tower
- 1Deserted BeachDeserted Beach
- 1Flooded StrandFlooded Strand
- 1Hallowed FountainHallowed Fountain
- 1Ishgard, the Holy SeeIshgard, the Holy See
- 10IslandIsland
- 1Meticulous ArchiveMeticulous Archive
- 1Path of AncestryPath of Ancestry
- 10PlainsPlains
- 1Reflecting PoolReflecting Pool
- 1Reliquary TowerReliquary Tower
- 1Rogue's PassageRogue's Passage
- 1Scavenger GroundsScavenger Grounds
- 1Sea of CloudsSea of Clouds
- 1Terrain GeneratorTerrain Generator
- 1TundraTundra
- 1War RoomWar Room
Aether Channeler
Aether Channeler
Anticausal Vestige
Anticausal Vestige
Archive Arbiter
Archive Arbiter
Charming Prince
Charming Prince
Circuit Mender
Circuit Mender
Cloudblazer
Cloudblazer
Displacer Kitten
Displacer Kitten
Dour Port-Mage
Dour Port-Mage
Emeritus of Ideation
Emeritus of Ideation
Fateshaper Aspirant
Fateshaper Aspirant
Flaming Fist Officer
Flaming Fist Officer
Flickering Hound
Flickering Hound
Karmic Guide
Karmic Guide
Loran of the Third Path
Loran of the Third Path
Lord of Change
Lord of Change
Ninth Bridge Patrol
Ninth Bridge Patrol
Pondering Mage
Pondering Mage
Riptide Gearhulk
Riptide Gearhulk
Skycoach Conductor
Skycoach Conductor
Solemn Simulacrum
Solemn Simulacrum
Soulherder
Soulherder
Sphinx of the Revelation
Sphinx of the Revelation
Spirited Companion
Spirited Companion
Starfield Vocalist
Starfield Vocalist
Witch Enchanter
Witch Enchanter
Y'shtola Rhul
Y'shtola Rhul
Instants (10)
Cloudshift
Cloudshift
Cyber Conversion
Cyber Conversion
Dovin's Veto
Dovin's Veto
Eerie Interlude
Eerie Interlude
Ephemerate
Ephemerate
Flare of Fortitude
Flare of Fortitude
Flawless Maneuver
Flawless Maneuver
Path to Exile
Path to Exile
Stroke of Midnight
Stroke of Midnight
Swords to Plowshares
Swords to Plowshares
Sorceries (5)
Austere Command
Austere Command
Sea Gate Restoration
Sea Gate Restoration
Storm of Souls
Storm of Souls
Sudden Disappearance
Sudden Disappearance
Supreme Verdict
Supreme Verdict
Artifacts (16)
Arcane Signet
Arcane Signet
Azorius Signet
Azorius Signet
Basalt Monolith
Basalt Monolith
Commander's Sphere
Commander's Sphere
Conjurer's Closet
Conjurer's Closet
Cryogen Relic
Cryogen Relic
Mace of the Valiant
Mace of the Valiant
Panharmonicon
Panharmonicon
Sculpting Steel
Sculpting Steel
Sol Ring
Sol Ring
Swiftfoot Boots
Swiftfoot Boots
Sword of Hearth and Home
Sword of Hearth and Home
Sword of the Animist
Sword of the Animist
The Mind Stone
The Mind Stone
Thought Vessel
Thought Vessel
Wayfarer's Bauble
Wayfarer's Bauble
Enchantments (6)
Cathars' Crusade
Cathars' Crusade
Efficient Construction
Efficient Construction
Imprisoned in the Moon
Imprisoned in the Moon
Mystic Remora
Mystic Remora
Teleportation Circle
Teleportation Circle
Virtue of Knowledge
Virtue of Knowledge
Lands (16)
Command Beacon
Command Beacon
Command Tower
Command Tower
Deserted Beach
Deserted Beach
Flooded Strand
Flooded Strand
Hallowed Fountain
Hallowed Fountain
Ishgard, the Holy See
Ishgard, the Holy See
Meticulous Archive
Meticulous Archive
Path of Ancestry
Path of Ancestry
Reflecting Pool
Reflecting Pool
Reliquary Tower
Reliquary Tower
Rogue's Passage
Rogue's Passage
Scavenger Grounds
Scavenger Grounds
Sea of Clouds
Sea of Clouds
Terrain Generator
Terrain Generator
Tundra
Tundra
War Room
War Room
Basics (2)
Island
10 Island
Plains
10 Plains