Idris, Soul of the TARDIS
Grim Monolith
Zirda, the Dawnwaker
1

   Prerequisites

What do I need to start this combo?
Grim Monolith in exile (Grim Monolith exiled by Idris in exile).
Idris and Zirda on the battlefield.
Idris does not have summoning sickness.

   Steps

How does this combo work?
1
Activate Idris using Grim Monolith's first ability by tapping it, adding .
2
Activate Idris using Grim Monolith's second ability by paying 2, untapping it.
3
Repeat.

   Results

What do I get from this combo?
Infinite colorless mana
The Tenth Doctor // Rose Tyler
0.02% of 5002 decks 1 decks
The Tenth Doctor // Jo Grant
4.00% of 25 decks 1 decks
Game Changers
Chrome Mox
100% of 2 decks +94% synergy
Underworld Breach
100% of 2 decks +93% synergy
The One Ring
100% of 2 decks +92% synergy
Deflecting Swat
100% of 2 decks +86% synergy
Fierce Guardianship
100% of 2 decks +83% synergy
Cyclonic Rift
100% of 2 decks +78% synergy
Rhystic Study
100% of 2 decks +76% synergy
Glacial Chasm
50% of 2 decks +50% synergy
Lion's Eye Diamond
50% of 2 decks +47% synergy
Mox Diamond
50% of 2 decks +46% synergy
Creatures
Kozilek, the Broken Reality
100% of 1 decks +100% synergy
Ulamog, the Defiler
100% of 1 decks +100% synergy
Jhoira of the Ghitu
100% of 2 decks +97% synergy
Esper Sentinel
100% of 2 decks +79% synergy
Emrakul, the Promised End
50% of 2 decks +50% synergy
Mizzix, Replica Rider
50% of 2 decks +50% synergy
Plargg and Nassari
50% of 2 decks +49% synergy
Drift of Phantasms
50% of 2 decks +49% synergy
Sally Sparrow
50% of 2 decks +49% synergy
Donna Noble
50% of 2 decks +49% synergy
Flaming Tyrannosaurus
50% of 2 decks +49% synergy
Wild-Magic Sorcerer
50% of 2 decks +49% synergy
Ojer Pakpatiq, Deepest Epoch
50% of 2 decks +49% synergy
Dauntless Dismantler
50% of 2 decks +49% synergy
Aeon Chronicler
50% of 2 decks +48% synergy
Etali, Primal Storm
50% of 2 decks +48% synergy
Amy Pond
50% of 2 decks +48% synergy
Forensic Gadgeteer
50% of 2 decks +48% synergy
Jhoira's Timebug
50% of 2 decks +47% synergy
Flesh Duplicate
50% of 2 decks +47% synergy
The Eleventh Doctor
50% of 2 decks +47% synergy
Goldspan Dragon
50% of 2 decks +47% synergy
Dinosaurs on a Spaceship
50% of 2 decks +47% synergy
Ranger-Captain of Eos
50% of 2 decks +47% synergy
The Ninth Doctor
50% of 2 decks +46% synergy
Phyrexian Metamorph
50% of 2 decks +46% synergy
Ragavan, Nimble Pilferer
50% of 2 decks +46% synergy
Dockside Extortionist
50% of 2 decks +43% synergy
Imperial Recruiter
50% of 2 decks +43% synergy
Grand Abolisher
50% of 2 decks +42% synergy
Instants
Mana Drain
100% of 2 decks +89% synergy
Swords to Plowshares
100% of 2 decks +32% synergy
Commune with Lava
50% of 2 decks +50% synergy
Suspend
50% of 2 decks +48% synergy
Run for Your Life
50% of 2 decks +48% synergy
Return to Dust
50% of 2 decks +47% synergy
Gallifrey Falls // No More
50% of 2 decks +47% synergy
Dig Through Time
50% of 2 decks +47% synergy
Pyroblast
50% of 2 decks +47% synergy
Intuition
50% of 2 decks +47% synergy
Muddle the Mixture
50% of 2 decks +46% synergy
Clockspinning
50% of 2 decks +46% synergy
Mental Misstep
50% of 2 decks +46% synergy
Dramatic Reversal
50% of 2 decks +46% synergy
Brain Freeze
50% of 2 decks +45% synergy
Pact of Negation
50% of 2 decks +45% synergy
Pongify
50% of 2 decks +44% synergy
Rapid Hybridization
50% of 2 decks +44% synergy
Silence
50% of 2 decks +44% synergy
Force of Negation
50% of 2 decks +44% synergy
Force of Will
50% of 2 decks +42% synergy
Mystical Tutor
50% of 2 decks +36% synergy
Enlightened Tutor
50% of 2 decks +33% synergy
Sorceries
Blasphemous Act
100% of 2 decks +78% synergy
Light Up the Stage
50% of 2 decks +50% synergy
Transmute Artifact
50% of 2 decks +49% synergy
Rousing Refrain
50% of 2 decks +47% synergy
Fractured Identity
50% of 2 decks +47% synergy
The Wedding of River Song
50% of 2 decks +46% synergy
Inspiring Refrain
50% of 2 decks +46% synergy
Fabricate
50% of 2 decks +44% synergy
Gamble
50% of 2 decks +42% synergy
Sevinne's Reclamation
50% of 2 decks +40% synergy
Jeska's Will
50% of 2 decks +34% synergy
Farewell
50% of 2 decks +33% synergy
Utility Artifacts
Dino DNA
50% of 2 decks +50% synergy
Agatha's Soul Cauldron
50% of 2 decks +50% synergy
The Pandorica
50% of 2 decks +48% synergy
The Millennium Calendar
50% of 2 decks +48% synergy
Scroll Rack
50% of 2 decks +47% synergy
Jeweled Lotus
50% of 2 decks +46% synergy
Isochron Scepter
50% of 2 decks +46% synergy
Lotus Petal
50% of 2 decks +43% synergy
Lightning Greaves
50% of 2 decks +25% synergy
Enchantments
Powerbalance
100% of 1 decks +98% synergy
Mystic Remora
100% of 2 decks +86% synergy
Power Artifact
50% of 2 decks +50% synergy
Outpost Siege
50% of 2 decks +50% synergy
Unpredictable Cyclone
50% of 2 decks +49% synergy
The Day of the Doctor
50% of 2 decks +49% synergy
Wild Research
50% of 2 decks +49% synergy
Passionate Archaeologist
50% of 2 decks +48% synergy
Four Knocks
50% of 2 decks +47% synergy
Grasp of Fate
50% of 2 decks +47% synergy
Regenerations Restored
50% of 2 decks +46% synergy
Training Grounds
50% of 2 decks +46% synergy
The Parting of the Ways
50% of 2 decks +46% synergy
Smothering Tithe
50% of 2 decks +27% synergy
Utility Lands
Cephalid Coliseum
50% of 2 decks +49% synergy
Minamo, School at Water's Edge
50% of 2 decks +47% synergy
Trenzalore Clocktower
50% of 2 decks +45% synergy
Urza's Saga
50% of 2 decks +42% synergy
Ancient Tomb
50% of 2 decks +41% synergy
Mana Artifacts
Mox Opal
100% of 2 decks +94% synergy
Fellwar Stone
100% of 2 decks +66% synergy
Talisman of Conviction
100% of 2 decks +52% synergy
Arcane Signet
100% of 2 decks +11% synergy
Sol Ring
100% of 2 decks +10% synergy
Basalt Monolith
50% of 2 decks +48% synergy
Mox Amber
50% of 2 decks +46% synergy
Mana Crypt
50% of 2 decks +45% synergy
Thought Vessel
50% of 2 decks +24% synergy
Boros Signet
50% of 2 decks +15% synergy
Izzet Signet
50% of 2 decks +11% synergy
Azorius Signet
50% of 2 decks +11% synergy
Talisman of Creativity
50% of 2 decks +3% synergy
Lands
Plateau
100% of 2 decks +88% synergy
Tundra
100% of 2 decks +88% synergy
Steam Vents
100% of 2 decks +59% synergy
Hallowed Fountain
100% of 2 decks +58% synergy
Command Tower
100% of 2 decks +8% synergy
Gemstone Caverns
50% of 2 decks +46% synergy
Sunscorched Divide
50% of 2 decks +43% synergy
Reflecting Pool
50% of 2 decks +43% synergy
Marsh Flats
50% of 2 decks +43% synergy
Misty Rainforest
50% of 2 decks +42% synergy
Polluted Delta
50% of 2 decks +42% synergy
Mana Confluence
50% of 2 decks +41% synergy
City of Brass
50% of 2 decks +40% synergy
Volcanic Island
50% of 2 decks +38% synergy
Ferrous Lake
50% of 2 decks +38% synergy
Furycalm Snarl
50% of 2 decks +29% synergy
Temple of Enlightenment
50% of 2 decks +24% synergy
Temple of Epiphany
50% of 2 decks +23% synergy
Path of Ancestry
50% of 2 decks +23% synergy
Scalding Tarn
50% of 2 decks +22% synergy
Arid Mesa
50% of 2 decks +21% synergy
Flooded Strand
50% of 2 decks +21% synergy
Training Center
50% of 2 decks +16% synergy
Shivan Reef
50% of 2 decks +14% synergy
Raugrin Triome
50% of 2 decks +11% synergy
Sacred Foundry
50% of 2 decks +11% synergy
Prairie Stream
50% of 2 decks +7% synergy
Clifftop Retreat
50% of 2 decks +6% synergy
Sulfur Falls
50% of 2 decks +4% synergy
Exotic Orchard
50% of 2 decks -11% synergy