Basalt Monolith + Myr Welder + Training Grounds

Basalt Monolith
Myr Welder
Training Grounds

Requires
Basalt Monolith must be in exile (exiled by Myr Welder). Myr Welder must be on the battlefield. Training Grounds must be on the battlefield.
Steps
  1. Activate Myr Welder using Basalt Monolith's first ability by tapping it, adding .
  2. Activate Myr Welder using Basalt Monolith's second ability by paying 1, untapping it.
  3. Repeat.
Results
Infinite colorless mana.

Memnarch
0.77% of 1423 decks 11 decks
Urza, Lord High Artificer
0.04% of 12006 decks 5 decks
High Synergy Cards
Rings of Brighthearth
70% of 50 decks +68% synergy
Fabricate
66% of 50 decks +63% synergy
Kinnan, Bonder Prodigy
62% of 8 decks +62% synergy
Forensic Gadgeteer
60% of 15 decks +58% synergy
Biomancer's Familiar
56% of 9 decks +55% synergy
Zirda, the Dawnwaker
50% of 8 decks +49% synergy
Seat of the Synod
52% of 50 decks +49% synergy
Foundry Inspector
52% of 50 decks +48% synergy
Etherium Sculptor
50% of 50 decks +47% synergy
Palladium Myr
48% of 50 decks +46% synergy
Top Cards
Enlightened Tutor
53% of 17 decks +45% synergy
Unwinding Clock
48% of 50 decks +45% synergy
Counterspell
48% of 50 decks +27% synergy
Voltaic Key
46% of 50 decks +45% synergy
Staff of Domination
46% of 50 decks +44% synergy
Sculpting Steel
46% of 50 decks +44% synergy
Mystic Forge
45% of 49 decks +42% synergy
Dramatic Reversal
44% of 50 decks +41% synergy
Cyclonic Rift
44% of 50 decks +30% synergy
Path to Exile
41% of 17 decks +21% synergy
Creatures
Zacama, Primal Calamity
43% of 7 decks +42% synergy
Silver Myr
40% of 50 decks +39% synergy
Padeem, Consul of Innovation
40% of 50 decks +38% synergy
Voltaic Construct
38% of 50 decks +38% synergy
Myr Retriever
38% of 50 decks +36% synergy
Emry, Lurker of the Loch
37% of 49 decks +35% synergy
Trazyn the Infinite
36% of 11 decks +36% synergy
Shimmer Myr
32% of 50 decks +30% synergy
Oswald Fiddlebender
31% of 16 decks +30% synergy
Iron Myr
31% of 13 decks +29% synergy
Urza, Lord High Artificer
31% of 49 decks +29% synergy
Gold Myr
29% of 17 decks +28% synergy
Pili-Pala
28% of 50 decks +28% synergy
Leaden Myr
27% of 15 decks +26% synergy
Grand Architect
26% of 50 decks +26% synergy
Jhoira's Familiar
26% of 50 decks +24% synergy
Esper Sentinel
25% of 16 decks +15% synergy
Trophy Mage
24% of 50 decks +23% synergy
Trinket Mage
24% of 50 decks +23% synergy
Sai, Master Thopterist
24% of 50 decks +22% synergy
Scrap Trawler
24% of 50 decks +22% synergy
Myr Battlesphere
24% of 50 decks +22% synergy
Phyrexian Metamorph
24% of 50 decks +21% synergy
Thought Monitor
23% of 47 decks +22% synergy
Kurkesh, Onakke Ancient
23% of 13 decks +23% synergy
Omen Hawker
23% of 31 decks +22% synergy
Myr Galvanizer
22% of 50 decks +22% synergy
Spellskite
22% of 50 decks +20% synergy
Walking Ballista
22% of 50 decks +19% synergy
Drumbellower
19% of 16 decks +18% synergy
Master Transmuter
18% of 50 decks +17% synergy
Recruiter of the Guard
18% of 17 decks +16% synergy
The Reality Chip
17% of 46 decks +15% synergy
Karn, Legacy Reforged
17% of 29 decks +16% synergy
Alloy Myr
16% of 50 decks +15% synergy
Laboratory Maniac
16% of 50 decks +14% synergy
Hullbreaker Horror
15% of 46 decks +12% synergy
Faerie Mastermind
15% of 33 decks +12% synergy
Metalworker
14% of 50 decks +14% synergy
Kuldotha Forgemaster
14% of 50 decks +13% synergy
Blightsteel Colossus
14% of 50 decks +12% synergy
Solemn Simulacrum
14% of 50 decks -0% synergy
Displacer Kitten
13% of 45 decks +11% synergy
Tribute Mage
12% of 49 decks +11% synergy
Arcum Dagsson
12% of 50 decks +12% synergy
Myr Sire
12% of 50 decks +12% synergy
Vedalken Engineer
12% of 50 decks +12% synergy
Vedalken Archmage
12% of 50 decks +11% synergy
Drafna, Founder of Lat-Nam
10% of 39 decks +10% synergy
Liberator, Urza's Battlethopter
10% of 39 decks +9% synergy
Instants
Swords to Plowshares
41% of 17 decks +13% synergy
Chaos Warp
31% of 13 decks +15% synergy
Whir of Invention
30% of 50 decks +28% synergy
Mystical Tutor
30% of 50 decks +23% synergy
Mana Drain
30% of 50 decks +22% synergy
Force of Negation
24% of 49 decks +20% synergy
Dovin's Veto
24% of 17 decks +19% synergy
Swan Song
22% of 50 decks +14% synergy
Force of Will
20% of 50 decks +15% synergy
An Offer You Can't Refuse
20% of 45 decks +10% synergy
Negate
20% of 50 decks +9% synergy
Fierce Guardianship
19% of 48 decks +10% synergy
Brainstorm
18% of 50 decks +7% synergy
Dispatch
18% of 17 decks +15% synergy
Silence
18% of 17 decks +15% synergy
Generous Gift
18% of 17 decks +6% synergy
Reality Shift
16% of 50 decks +12% synergy
Arcane Denial
16% of 50 decks +7% synergy
High Tide
14% of 50 decks +12% synergy
Muddle the Mixture
14% of 50 decks +11% synergy
Borne Upon a Wind
11% of 27 decks +10% synergy
Resculpt
10% of 48 decks +8% synergy
Flusterstorm
10% of 50 decks +7% synergy
Pact of Negation
10% of 50 decks +6% synergy
Rapid Hybridization
10% of 50 decks +5% synergy
Narset's Reversal
8% of 49 decks +6% synergy
Karn's Touch
8% of 50 decks +8% synergy
Dispel
8% of 50 decks +6% synergy
Pongify
8% of 50 decks +2% synergy
Frantic Search
8% of 50 decks +2% synergy
Long-Term Plans
6% of 50 decks +6% synergy
Disallow
6% of 50 decks +5% synergy
Blue Sun's Zenith
6% of 50 decks +5% synergy
Brain Freeze
6% of 50 decks +4% synergy
Pull from Tomorrow
6% of 50 decks +4% synergy
Mindbreak Trap
6% of 50 decks +4% synergy
Ghostly Flicker
6% of 50 decks +4% synergy
Aetherize
6% of 50 decks +3% synergy
Mental Misstep
6% of 50 decks +3% synergy
Snap
6% of 50 decks +3% synergy
Opt
6% of 50 decks +1% synergy
Sorceries
Cultivate
33% of 9 decks +11% synergy
Windfall
24% of 50 decks +17% synergy
Vandalblast
23% of 13 decks +15% synergy
Reshape
22% of 50 decks +21% synergy
Demonic Tutor
20% of 15 decks +8% synergy
Organic Extinction
19% of 16 decks +18% synergy
Thoughtcast
18% of 50 decks +16% synergy
Supreme Verdict
18% of 17 decks +14% synergy
Ponder
14% of 50 decks +8% synergy
Argivian Restoration
10% of 50 decks +10% synergy
All Is Dust
10% of 50 decks +8% synergy
Solve the Equation
8% of 48 decks +6% synergy
One with the Machine
8% of 50 decks +7% synergy
Merchant Scroll
8% of 50 decks +7% synergy
Preordain
8% of 50 decks +2% synergy
March of Progress
8% of 39 decks +7% synergy
Rise and Shine
6% of 47 decks +6% synergy
Maddening Cacophony
6% of 48 decks +5% synergy
Reconstruction
6% of 50 decks +6% synergy
Transmute Artifact
6% of 50 decks +5% synergy
Personal Tutor
6% of 50 decks +5% synergy
Utility Artifacts
Darksteel Forge
40% of 50 decks +39% synergy
Isochron Scepter
38% of 50 decks +35% synergy
Forsaken Monument
38% of 48 decks +36% synergy
Mycosynth Lattice
36% of 50 decks +35% synergy
Sensei's Divining Top
36% of 50 decks +30% synergy
Battlemage's Bracers
33% of 12 decks +33% synergy
Heartstone
32% of 50 decks +31% synergy
Clock of Omens
30% of 50 decks +29% synergy
Lightning Greaves
28% of 50 decks +3% synergy
Time Sieve
27% of 15 decks +26% synergy
Cloud Key
24% of 50 decks +22% synergy
Illusionist's Bracers
22% of 50 decks +21% synergy
Aetherflux Reservoir
22% of 50 decks +18% synergy
The One Ring
22% of 32 decks +13% synergy
Manifold Key
20% of 49 decks +19% synergy
Moonsilver Key
19% of 47 decks +18% synergy
Semblance Anvil
18% of 50 decks +17% synergy
Ashnod's Altar
18% of 50 decks +10% synergy
Swiftfoot Boots
18% of 50 decks -10% synergy
Myr Turbine
16% of 50 decks +16% synergy
Krark-Clan Ironworks
16% of 50 decks +15% synergy
The Enigma Jewel
16% of 19 decks +15% synergy
Agatha's Soul Cauldron
15% of 26 decks +14% synergy
Mirrorworks
14% of 50 decks +13% synergy
Encroaching Mycosynth
14% of 37 decks +13% synergy
Lithoform Engine
12% of 48 decks +11% synergy
Myr Matrix
12% of 50 decks +12% synergy
Liquimetal Coating
12% of 50 decks +11% synergy
Helm of Awakening
12% of 50 decks +11% synergy
Mesmeric Orb
12% of 50 decks +11% synergy
Expedition Map
12% of 50 decks +9% synergy
Palantír of Orthanc
11% of 27 decks +9% synergy
Prototype Portal
10% of 50 decks +10% synergy
Welding Jar
10% of 50 decks +9% synergy
Genesis Chamber
10% of 50 decks +9% synergy
Codex Shredder
10% of 50 decks +9% synergy
Akroma's Memorial
10% of 50 decks +9% synergy
Mirage Mirror
10% of 50 decks +8% synergy
Wayfarer's Bauble
10% of 50 decks -1% synergy
Skullclamp
10% of 50 decks -3% synergy
Imposter Mech
9% of 46 decks +8% synergy
Blasting Station
8% of 50 decks +7% synergy
Aether Spellbomb
8% of 50 decks +7% synergy
Thousand-Year Elixir
8% of 50 decks +6% synergy
Folio of Fancies
6% of 49 decks +5% synergy
Ugin's Nexus
6% of 50 decks +6% synergy
Conjurer's Bauble
6% of 50 decks +6% synergy
Animation Module
6% of 50 decks +6% synergy
Grinding Station
6% of 50 decks +5% synergy
Magewright's Stone
6% of 50 decks +5% synergy
Enchantments
Rhystic Study
38% of 50 decks +24% synergy
Mystic Remora
30% of 50 decks +21% synergy
Mirrodin Besieged
29% of 49 decks +28% synergy
Mana Echoes
23% of 13 decks +23% synergy
Artificer Class
22% of 45 decks +22% synergy
Mechanized Production
18% of 50 decks +17% synergy
Tempered Steel
18% of 17 decks +17% synergy
Power Artifact
14% of 50 decks +14% synergy
Freed from the Real
14% of 50 decks +13% synergy
Leyline of Anticipation
12% of 50 decks +10% synergy
Copy Artifact
8% of 50 decks +8% synergy
Efficient Construction
8% of 50 decks +7% synergy
Propaganda
8% of 50 decks +3% synergy
Mirrormade
6% of 49 decks +5% synergy
The Antiquities War
6% of 50 decks +6% synergy
Thopter Spy Network
6% of 50 decks +4% synergy
Planeswalkers
Tezzeret the Seeker
34% of 50 decks +33% synergy
Karn, the Great Creator
22% of 49 decks +21% synergy
Tezzeret, Betrayer of Flesh
17% of 46 decks +17% synergy
Ugin, the Ineffable
12% of 49 decks +10% synergy
Jace, Wielder of Mysteries
8% of 49 decks +6% synergy
Karn, Scion of Urza
6% of 50 decks +6% synergy
Tezzeret, Artifice Master
6% of 50 decks +5% synergy
Utility Lands
Inventors' Fair
44% of 50 decks +40% synergy
Darksteel Citadel
44% of 50 decks +40% synergy
Ancient Den
41% of 17 decks +39% synergy
Reliquary Tower
40% of 50 decks +11% synergy
Great Furnace
38% of 13 decks +36% synergy
Buried Ruin
38% of 50 decks +33% synergy
Urza's Saga
34% of 47 decks +27% synergy
Academy Ruins
34% of 50 decks +32% synergy
Vault of Whispers
27% of 15 decks +24% synergy
Ancient Tomb
24% of 50 decks +13% synergy
Mystic Sanctuary
20% of 49 decks +14% synergy
Bojuka Bog
20% of 15 decks +4% synergy
Urza's Power Plant
18% of 50 decks +16% synergy
Urza's Tower
18% of 50 decks +16% synergy
Urza's Mine
18% of 50 decks +16% synergy
Otawara, Soaring City
15% of 46 decks +7% synergy
Treasure Vault
13% of 47 decks +10% synergy
Tomb of the Spirit Dragon
12% of 50 decks +11% synergy
Minamo, School at Water's Edge
12% of 50 decks +10% synergy
Temple of the False God
12% of 50 decks +2% synergy
Castle Vantress
10% of 49 decks +8% synergy
Mishra's Workshop
10% of 50 decks +10% synergy
Karn's Bastion
8% of 49 decks +3% synergy
Thespian's Stage
8% of 50 decks +5% synergy
Urza's Workshop
8% of 39 decks +7% synergy
War Room
6% of 48 decks -0% synergy
Emergence Zone
6% of 49 decks +4% synergy
Tectonic Edge
6% of 50 decks +5% synergy
Tolaria West
6% of 50 decks +5% synergy
Terrain Generator
6% of 50 decks +5% synergy
Cephalid Coliseum
6% of 50 decks +5% synergy
Cascading Cataracts
6% of 50 decks +5% synergy
Arcane Lighthouse
6% of 50 decks +4% synergy
Ghost Quarter
6% of 50 decks +3% synergy
Strip Mine
6% of 50 decks +3% synergy
Command Beacon
6% of 50 decks +1% synergy
Rogue's Passage
6% of 50 decks -13% synergy
Mana Artifacts
Sol Ring
90% of 50 decks +5% synergy
Arcane Signet
71% of 49 decks -0% synergy
Thran Dynamo
40% of 50 decks +35% synergy
Thought Vessel
34% of 50 decks +18% synergy
Liquimetal Torque
32% of 47 decks +28% synergy
Talisman of Progress
29% of 17 decks +25% synergy
Azorius Signet
29% of 17 decks +24% synergy
Mox Opal
28% of 50 decks +24% synergy
Gilded Lotus
26% of 50 decks +22% synergy
Mana Crypt
26% of 50 decks +15% synergy
Mind Stone
26% of 50 decks +8% synergy
Fellwar Stone
26% of 50 decks +5% synergy
Everflowing Chalice
24% of 50 decks +19% synergy
Mana Vault
24% of 50 decks +18% synergy
Chromatic Orrery
21% of 48 decks +19% synergy
Grim Monolith
20% of 50 decks +18% synergy
Talisman of Dominance
20% of 15 decks +12% synergy
Lotus Petal
18% of 50 decks +11% synergy
Commander's Sphere
18% of 50 decks +2% synergy
Jeweled Lotus
17% of 48 decks +9% synergy
Chrome Mox
16% of 50 decks +10% synergy
Hedron Archive
14% of 50 decks +11% synergy
Chromatic Lantern
14% of 50 decks +4% synergy
Myr Reservoir
12% of 50 decks +12% synergy
Mox Amber
12% of 50 decks +8% synergy
Mox Diamond
12% of 50 decks +8% synergy
Replicating Ring
10% of 48 decks +9% synergy
Machine God's Effigy
10% of 39 decks +10% synergy
Empowered Autogenerator
10% of 49 decks +10% synergy
Blinkmoth Urn
10% of 50 decks +9% synergy
Sky Diamond
10% of 50 decks +7% synergy
Midnight Clock
8% of 49 decks +6% synergy
Worn Powerstone
8% of 50 decks +5% synergy
Decanter of Endless Water
7% of 45 decks +2% synergy
Lands
Hallowed Fountain
47% of 17 decks +38% synergy
Goldmire Bridge
44% of 9 decks +43% synergy
Command Tower
42% of 50 decks -32% synergy
Watery Grave
40% of 15 decks +30% synergy
Steam Vents
38% of 13 decks +29% synergy
Rustvale Bridge
38% of 8 decks +36% synergy
Razortide Bridge
38% of 16 decks +36% synergy
Silverbluff Bridge
36% of 11 decks +35% synergy
Sea of Clouds
35% of 17 decks +30% synergy
Drossforge Bridge
33% of 9 decks +32% synergy
Adarkar Wastes
29% of 17 decks +26% synergy
Mistvault Bridge
29% of 14 decks +27% synergy
Training Center
25% of 12 decks +19% synergy
Exotic Orchard
24% of 50 decks -11% synergy
The Mycosynth Gardens
22% of 37 decks +19% synergy
Shipwreck Marsh
21% of 14 decks +17% synergy
Underground River
20% of 15 decks +15% synergy
Sunken Hollow
20% of 15 decks +11% synergy
Hengegate Pathway
19% of 16 decks +17% synergy
Deserted Beach
19% of 16 decks +15% synergy
Tundra
18% of 17 decks +15% synergy
Azorius Chancery
18% of 17 decks +14% synergy
Glacial Fortress
18% of 17 decks +12% synergy
Spire of Industry
14% of 50 decks +11% synergy
Hall of Tagsin
13% of 39 decks +12% synergy
Prismatic Vista
12% of 49 decks +7% synergy
Glimmervoid
12% of 50 decks +12% synergy
City of Brass
12% of 50 decks +4% synergy
Flooded Strand
12% of 50 decks +2% synergy
Scalding Tarn
12% of 50 decks +1% synergy
Fabled Passage
10% of 49 decks +1% synergy
Mana Confluence
10% of 50 decks +2% synergy
Polluted Delta
10% of 50 decks -1% synergy
Misty Rainforest
10% of 50 decks -2% synergy
Myriad Landscape
10% of 50 decks -10% synergy
Gemstone Caverns
8% of 50 decks +3% synergy
Arid Mesa
8% of 50 decks -3% synergy
Path of Ancestry
8% of 50 decks -13% synergy
Evolving Wilds
8% of 50 decks -13% synergy
Power Depot
6% of 47 decks +6% synergy
Forbidden Orchard
6% of 50 decks +3% synergy
Reflecting Pool
6% of 50 decks +0% synergy
Cavern of Souls
6% of 50 decks -1% synergy
Bloodstained Mire
6% of 50 decks -4% synergy
Windswept Heath
6% of 50 decks -4% synergy
Marsh Flats
6% of 50 decks -5% synergy
Terramorphic Expanse
6% of 50 decks -10% synergy