Basalt Monolith + Xenic Poltergeist + Heartstone

Basalt Monolith
Xenic Poltergeist
Heartstone

Requires
Basalt Monolith must be on the battlefield. Xenic Poltergeist must be on the battlefield. Heartstone must be on the battlefield.
Steps
  1. Activate Xenic Poltergeist by tapping it, causing Basalt Monolith to become an artifact creature until end of turn.
  2. Activate Basalt Monolith's first ability by tapping it, adding .
  3. Activate Basalt Monolith's last ability by paying 2, untapping it.
  4. Repeat from step 2.
Results
Infinite colorless mana.

Xantcha, Sleeper Agent
0.06% of 3549 decks 2 decks
Phenax, God of Deception
0.01% of 6795 decks 1 decks
Game Changers
Mystical Tutor
100% of 1 decks +86% synergy
Cyclonic Rift
100% of 1 decks +73% synergy
Vampiric Tutor
67% of 3 decks +49% synergy
Demonic Tutor
67% of 3 decks +45% synergy
Underworld Breach
50% of 2 decks +44% synergy
Jeska's Will
50% of 2 decks +33% synergy
Lion's Eye Diamond
33% of 3 decks +32% synergy
Ad Nauseam
33% of 3 decks +31% synergy
Mox Diamond
33% of 3 decks +29% synergy
Imperial Seal
33% of 3 decks +28% synergy
Creatures
Vhal, Candlekeep Researcher
100% of 1 decks +100% synergy
Glacial Wall
100% of 1 decks +100% synergy
Treasure Mage
100% of 1 decks +100% synergy
Fleet Swallower
100% of 1 decks +99% synergy
Terisian Mindbreaker
100% of 1 decks +99% synergy
Wall of Frost
100% of 1 decks +99% synergy
Charix, the Raging Isle
100% of 1 decks +99% synergy
Duskmantle Guildmage
100% of 1 decks +99% synergy
Unctus, Grand Metatect
100% of 1 decks +99% synergy
Cruel Somnophage
100% of 1 decks +98% synergy
Ruin Crab
100% of 1 decks +98% synergy
Consuming Aberration
100% of 1 decks +96% synergy
Toymaker
67% of 3 decks +67% synergy
Voltaic Construct
67% of 3 decks +67% synergy
Myr Welder
67% of 3 decks +66% synergy
Palladium Myr
67% of 3 decks +65% synergy
Goblin Diplomats
50% of 2 decks +50% synergy
Worldgorger Dragon
50% of 2 decks +49% synergy
Ryusei, the Falling Star
50% of 2 decks +49% synergy
Vial Smasher the Fierce
50% of 2 decks +49% synergy
Immersturm Predator
50% of 2 decks +49% synergy
Geode Rager
50% of 2 decks +49% synergy
Agitator Ant
50% of 2 decks +49% synergy
Karazikar, the Eye Tyrant
50% of 2 decks +48% synergy
Neheb, the Eternal
50% of 2 decks +47% synergy
Kaervek the Merciless
50% of 2 decks +47% synergy
Brash Taunter
50% of 2 decks +46% synergy
Imperial Recruiter
50% of 2 decks +44% synergy
Kardur, Doomscourge
50% of 2 decks +44% synergy
Karn, Silver Golem
33% of 3 decks +33% synergy
Cinderhaze Wretch
33% of 3 decks +33% synergy
Eater of the Dead
33% of 3 decks +33% synergy
Trazyn the Infinite
33% of 3 decks +33% synergy
Accursed Witch
33% of 3 decks +33% synergy
Pili-Pala
33% of 3 decks +33% synergy
Wight of Precinct Six
33% of 3 decks +33% synergy
Asmodeus the Archfiend
33% of 3 decks +33% synergy
Mortivore
33% of 3 decks +33% synergy
Stuffy Doll
33% of 3 decks +33% synergy
Tree of Perdition
33% of 3 decks +32% synergy
Necrotic Ooze
33% of 3 decks +32% synergy
Indulgent Tormentor
33% of 3 decks +32% synergy
Nighthowler
33% of 3 decks +32% synergy
Skirge Familiar
33% of 3 decks +32% synergy
Fain, the Broker
33% of 3 decks +32% synergy
Varragoth, Bloodsky Sire
33% of 3 decks +31% synergy
Opposition Agent
33% of 3 decks +27% synergy
Solemn Simulacrum
33% of 3 decks +20% synergy
Instants
Visions of Beyond
100% of 1 decks +99% synergy
Drown in Dreams
100% of 1 decks +98% synergy
Muddle the Mixture
100% of 1 decks +95% synergy
Dramatic Reversal
100% of 1 decks +95% synergy
Tibalt's Trickery
100% of 2 decks +95% synergy
An Offer You Can't Refuse
100% of 1 decks +79% synergy
Counterspell
100% of 1 decks +57% synergy
Sudden Spoiling
67% of 3 decks +65% synergy
Reiterate
50% of 2 decks +49% synergy
Pyretic Ritual
50% of 2 decks +47% synergy
Bolt Bend
50% of 2 decks +46% synergy
Seething Song
50% of 2 decks +44% synergy
Bedevil
50% of 2 decks +36% synergy
Terminate
50% of 2 decks +30% synergy
Chaos Warp
50% of 2 decks +19% synergy
Ashnod's Intervention
33% of 3 decks +33% synergy
Undying Evil
33% of 3 decks +33% synergy
Offer Immortality
33% of 3 decks +33% synergy
Darkness
33% of 3 decks +32% synergy
Supernatural Stamina
33% of 3 decks +32% synergy
Undying Malice
33% of 3 decks +31% synergy
Entomb
33% of 3 decks +26% synergy
Malakir Rebirth
33% of 3 decks +25% synergy
Dark Ritual
33% of 3 decks +11% synergy
Sorceries
Mind Funeral
100% of 1 decks +99% synergy
Traumatize
100% of 1 decks +99% synergy
Reshape
100% of 1 decks +99% synergy
Mind Grind
100% of 1 decks +98% synergy
Scheming Symmetry
100% of 3 decks +98% synergy
Maddening Cacophony
100% of 1 decks +98% synergy
Treasure Cruise
100% of 1 decks +95% synergy
Fabricate
100% of 1 decks +94% synergy
Cruel Tutor
67% of 3 decks +66% synergy
Grim Tutor
67% of 3 decks +62% synergy
Grave Upheaval
50% of 2 decks +50% synergy
Last One Standing
50% of 2 decks +49% synergy
Disrupt Decorum
50% of 2 decks +47% synergy
Wheel of Fortune
50% of 2 decks +45% synergy
Mana Geyser
50% of 2 decks +44% synergy
Gamble
50% of 2 decks +40% synergy
Vandalblast
50% of 2 decks +34% synergy
Blasphemous Act
50% of 2 decks +17% synergy
Profane Command
33% of 3 decks +32% synergy
Final Parting
33% of 3 decks +32% synergy
Unmarked Grave
33% of 3 decks +31% synergy
Profane Tutor
33% of 3 decks +31% synergy
Buried Alive
33% of 3 decks +28% synergy
Exsanguinate
33% of 3 decks +27% synergy
Damnation
33% of 3 decks +26% synergy
Diabolic Intent
33% of 3 decks +25% synergy
Reanimate
33% of 3 decks +17% synergy
Utility Artifacts
Rings of Brighthearth
100% of 3 decks +98% synergy
Commander's Sphere
67% of 3 decks +52% synergy
Mind Stone
67% of 3 decks +50% synergy
Crown of Doom
33% of 3 decks +33% synergy
Keening Stone
33% of 3 decks +33% synergy
Bloodthirsty Blade
33% of 3 decks +33% synergy
Umbral Mantle
33% of 3 decks +32% synergy
Dreamstone Hedron
33% of 3 decks +32% synergy
Staff of Domination
33% of 3 decks +32% synergy
Isochron Scepter
33% of 3 decks +31% synergy
Hedron Archive
33% of 3 decks +30% synergy
Whispersilk Cloak
33% of 3 decks +30% synergy
Jeweled Lotus
33% of 3 decks +29% synergy
Wishclaw Talisman
33% of 3 decks +28% synergy
Lotus Petal
33% of 3 decks +27% synergy
Wayfarer's Bauble
33% of 3 decks +24% synergy
Lightning Greaves
33% of 3 decks +8% synergy
Swiftfoot Boots
33% of 3 decks +6% synergy
Enchantments
Ensoul Artifact
100% of 1 decks +100% synergy
March of the Machines
100% of 1 decks +100% synergy
Psychic Corrosion
100% of 1 decks +98% synergy
Training Grounds
100% of 1 decks +97% synergy
Dual Casting
50% of 2 decks +50% synergy
Curse of the Nightly Hunt
50% of 2 decks +50% synergy
Vow of Lightning
50% of 2 decks +50% synergy
War's Toll
50% of 2 decks +49% synergy
Virtue of Persistence
50% of 2 decks +48% synergy
Shiny Impetus
50% of 2 decks +47% synergy
Curse of Opulence
50% of 2 decks +46% synergy
Deadly Designs
33% of 3 decks +33% synergy
Vow of Malice
33% of 3 decks +33% synergy
Vow of Torment
33% of 3 decks +33% synergy
Parasitic Impetus
33% of 3 decks +32% synergy
Revenge of Ravens
33% of 3 decks +32% synergy
Dance of the Dead
33% of 3 decks +32% synergy
No Mercy
33% of 3 decks +31% synergy
Necromancy
33% of 3 decks +30% synergy
Animate Dead
33% of 3 decks +24% synergy
Planeswalkers
Ashiok, Dream Render
100% of 1 decks +96% synergy
Karn, the Great Creator
33% of 3 decks +32% synergy
Utility Lands
Rogue's Passage
67% of 3 decks +47% synergy
Smoldering Crater
50% of 2 decks +49% synergy
Hive of the Eye Tyrant
33% of 3 decks +33% synergy
Inventors' Fair
33% of 3 decks +30% synergy
Shizo, Death's Storehouse
33% of 3 decks +29% synergy
Mortuary Mire
33% of 3 decks +29% synergy
Urza's Saga
33% of 3 decks +26% synergy
Urborg, Tomb of Yawgmoth
33% of 3 decks +24% synergy
Ancient Tomb
33% of 3 decks +23% synergy
Cabal Coffers
33% of 3 decks +23% synergy
Reliquary Tower
33% of 3 decks +4% synergy
Mana Artifacts
Dimir Signet
100% of 1 decks +71% synergy
Talisman of Dominance
100% of 1 decks +68% synergy
Arcane Signet
100% of 3 decks +28% synergy
Sol Ring
100% of 3 decks +16% synergy
Thran Dynamo
67% of 3 decks +62% synergy
Kolaghan Monument
50% of 2 decks +50% synergy
Talisman of Indulgence
50% of 2 decks +23% synergy
Rakdos Signet
50% of 2 decks +21% synergy
Altar of the Pantheon
33% of 3 decks +33% synergy
Victory Chimes
33% of 3 decks +33% synergy
Darksteel Ingot
33% of 3 decks +32% synergy
Chromatic Orrery
33% of 3 decks +32% synergy
Gilded Lotus
33% of 3 decks +30% synergy
Mox Opal
33% of 3 decks +29% synergy
Mana Crypt
33% of 3 decks +27% synergy
Chrome Mox
33% of 3 decks +27% synergy
Mana Vault
33% of 3 decks +27% synergy
Thought Vessel
33% of 3 decks +16% synergy
Fellwar Stone
33% of 3 decks +12% synergy
Lands
Mistvault Bridge
100% of 1 decks +96% synergy
Sunken Ruins
100% of 1 decks +95% synergy
Clearwater Pathway
100% of 1 decks +91% synergy
Tainted Isle
100% of 1 decks +89% synergy
Darkwater Catacombs
100% of 1 decks +85% synergy
Shipwreck Marsh
100% of 1 decks +81% synergy
Underground River
100% of 1 decks +79% synergy
Morphic Pool
100% of 1 decks +74% synergy
Drowned Catacomb
100% of 1 decks +73% synergy
Command Tower
100% of 3 decks +26% synergy
Drossforge Bridge
50% of 2 decks +46% synergy
Blackcleave Cliffs
50% of 2 decks +44% synergy
Badlands
50% of 2 decks +37% synergy
Rakdos Carnarium
50% of 2 decks +36% synergy
Luxury Suite
50% of 2 decks +24% synergy
Dragonskull Summit
50% of 2 decks +18% synergy
Smoldering Marsh
50% of 2 decks +17% synergy
Blood Crypt
50% of 2 decks +12% synergy
Gemstone Caverns
33% of 3 decks +28% synergy
City of Brass
33% of 3 decks +25% synergy
Wooded Foothills
33% of 3 decks +23% synergy
Arid Mesa
33% of 3 decks +23% synergy
Bloodstained Mire
33% of 3 decks +23% synergy
Scalding Tarn
33% of 3 decks +23% synergy
Marsh Flats
33% of 3 decks +22% synergy
Verdant Catacombs
33% of 3 decks +22% synergy
Polluted Delta
33% of 3 decks +22% synergy
Terramorphic Expanse
33% of 3 decks +18% synergy
Evolving Wilds
33% of 3 decks +12% synergy
Exotic Orchard
33% of 3 decks -3% synergy