Basalt Monolith + Workshop Elders + Training Grounds

Basalt Monolith
Workshop Elders
Training Grounds

Requires
Basalt Monolith must be on the battlefield. Workshop Elders must be on the battlefield. Training Grounds must be on the battlefield. Basalt Monolith does not have summoning sickness.
Steps
  1. At the beginning of combat, Workshop Elders triggers, making Basalt Monolith a 0/0 artifact creature until end of turn and putting four +1/+1 counters on it.
  2. Activate Basalt Monolith's first ability by tapping it, adding .
  3. Activate Basalt Monolith's last ability by paying 1, untapping it.
  4. Repeat.
Results
Infinite colorless mana.

Urza, Lord High Artificer
0.05% of 12746 decks 7 decks
Katsumasa, the Animator
2.25% of 311 decks 7 decks
Leonardo da Vinci
0.10% of 2081 decks 2 decks
Drafna, Founder of Lat-Nam
0.10% of 1043 decks 1 decks
Urza, Prince of Kroog
0.04% of 2596 decks 1 decks
Ambassador Laquatus
0.62% of 160 decks 1 decks
High Synergy Cards
Seat of the Synod
84% of 19 decks +78% synergy
Foundry Inspector
74% of 19 decks +69% synergy
Etherium Sculptor
74% of 19 decks +68% synergy
Tezzeret, Betrayer of Flesh
63% of 19 decks +62% synergy
Unwinding Clock
63% of 19 decks +60% synergy
Darksteel Citadel
63% of 19 decks +59% synergy
Emry, Lurker of the Loch
63% of 19 decks +59% synergy
Forensic Gadgeteer
60% of 10 decks +56% synergy
Harbinger of the Seas
57% of 7 decks +55% synergy
Padeem, Consul of Innovation
58% of 19 decks +54% synergy
Top Cards
Crystal Skull, Isu Spyglass
100% of 4 decks +96% synergy
Counterspell
68% of 19 decks +26% synergy
Thran Dynamo
63% of 19 decks +58% synergy
Thopter Spy Network
58% of 19 decks +54% synergy
Thoughtcast
53% of 19 decks +49% synergy
Mind Stone
53% of 19 decks +35% synergy
Worldwalker Helm
44% of 9 decks +43% synergy
Rise and Shine
42% of 19 decks +41% synergy
Cyberdrive Awakener
42% of 19 decks +40% synergy
Gilded Lotus
42% of 19 decks +39% synergy
Creatures
Sai, Master Thopterist
42% of 19 decks +39% synergy
Research Thief
37% of 19 decks +36% synergy
Steel Overseer
37% of 19 decks +35% synergy
Kappa Cannoneer
37% of 19 decks +35% synergy
The Reality Chip
37% of 19 decks +33% synergy
Voltaic Construct
32% of 19 decks +31% synergy
Sharding Sphinx
32% of 19 decks +30% synergy
Vedalken Archmage
32% of 19 decks +30% synergy
Master of Etherium
32% of 19 decks +30% synergy
Shimmer Dragon
32% of 19 decks +29% synergy
Solemn Simulacrum
32% of 19 decks +18% synergy
Akal Pakal, First Among Equals
27% of 11 decks +27% synergy
Karn, Silver Golem
26% of 19 decks +26% synergy
Jhoira's Familiar
26% of 19 decks +25% synergy
Whirler Rogue
26% of 19 decks +25% synergy
Trophy Mage
26% of 19 decks +24% synergy
Scrap Trawler
26% of 19 decks +24% synergy
Meteor Golem
26% of 19 decks +24% synergy
Thought Monitor
26% of 19 decks +23% synergy
Flux Channeler
26% of 19 decks +23% synergy
Drafna, Founder of Lat-Nam
22% of 18 decks +21% synergy
Liberator, Urza's Battlethopter
22% of 18 decks +21% synergy
Chief Engineer
21% of 19 decks +21% synergy
Grand Architect
21% of 19 decks +20% synergy
Chief of the Foundry
21% of 19 decks +20% synergy
Platinum Angel
21% of 19 decks +20% synergy
Ornithopter
21% of 19 decks +19% synergy
Myr Battlesphere
21% of 19 decks +19% synergy
Chrome Host Seedshark
19% of 16 decks +17% synergy
Treasure Mage
16% of 19 decks +15% synergy
Traxos, Scourge of Kroog
16% of 19 decks +15% synergy
Vedalken Humiliator
16% of 19 decks +15% synergy
Master Transmuter
16% of 19 decks +14% synergy
Shimmer Myr
16% of 19 decks +14% synergy
Silver Myr
16% of 19 decks +13% synergy
Urza, Lord High Artificer
16% of 19 decks +13% synergy
Spellskite
16% of 19 decks +12% synergy
Thrummingbird
16% of 19 decks +12% synergy
Ornithopter of Paradise
16% of 19 decks +11% synergy
Laboratory Maniac
16% of 19 decks +11% synergy
Displacer Kitten
16% of 19 decks +10% synergy
Phyrexian Metamorph
16% of 19 decks +9% synergy
Thassa's Oracle
16% of 19 decks +8% synergy
Instants
Desynchronization
100% of 3 decks +96% synergy
Ugin's Binding
60% of 5 decks +58% synergy
Dramatic Reversal
42% of 19 decks +37% synergy
Reality Shift
37% of 19 decks +28% synergy
Negate
26% of 19 decks +3% synergy
Archmage's Charm
21% of 19 decks +19% synergy
Thirst for Knowledge
21% of 19 decks +19% synergy
Evacuation
21% of 19 decks +19% synergy
Rapid Hybridization
21% of 19 decks +12% synergy
Cyclonic Rift
21% of 19 decks -7% synergy
Experimental Augury
18% of 17 decks +14% synergy
Access Denied
16% of 19 decks +15% synergy
High Tide
16% of 19 decks +12% synergy
Pongify
16% of 19 decks +4% synergy
Mystical Tutor
16% of 19 decks +1% synergy
An Offer You Can't Refuse
16% of 19 decks -5% synergy
Brainstorm
16% of 19 decks -5% synergy
Sorceries
Fabricate
42% of 19 decks +36% synergy
Tezzeret's Gambit
26% of 19 decks +23% synergy
Windfall
26% of 19 decks +13% synergy
Universal Surveillance
21% of 19 decks +20% synergy
Spectral Deluge
16% of 19 decks +15% synergy
One with the Machine
16% of 19 decks +15% synergy
Utility Artifacts
Mirage Mirror
32% of 19 decks +30% synergy
Rings of Brighthearth
32% of 19 decks +30% synergy
Staff of Domination
32% of 19 decks +30% synergy
Imposter Mech
32% of 19 decks +30% synergy
Sapphire Medallion
32% of 19 decks +29% synergy
Sculpting Steel
32% of 19 decks +29% synergy
Bident of Thassa
32% of 19 decks +25% synergy
Encroaching Mycosynth
29% of 17 decks +28% synergy
The Blackstaff of Waterdeep
26% of 19 decks +26% synergy
Heartstone
26% of 19 decks +26% synergy
Forsaken Monument
26% of 19 decks +25% synergy
Cloud Key
26% of 19 decks +24% synergy
Howling Mine
26% of 19 decks +24% synergy
Isochron Scepter
26% of 19 decks +24% synergy
Mystic Forge
26% of 19 decks +23% synergy
Hedron Archive
26% of 19 decks +23% synergy
Levitating Statue
22% of 18 decks +22% synergy
Mirrorworks
21% of 19 decks +20% synergy
Mishra's Bauble
21% of 19 decks +20% synergy
Ichor Wellspring
21% of 19 decks +19% synergy
Deluxe Dragster
20% of 15 decks +19% synergy
The One Ring
19% of 16 decks +10% synergy
Mnemonic Sphere
16% of 19 decks +15% synergy
Weatherlight
16% of 19 decks +15% synergy
Winter Orb
16% of 19 decks +15% synergy
Mycosynth Lattice
16% of 19 decks +15% synergy
Voltaic Key
16% of 19 decks +15% synergy
Tormod's Crypt
16% of 19 decks +15% synergy
Soul-Guide Lantern
16% of 19 decks +14% synergy
Moonsilver Key
16% of 19 decks +14% synergy
Manifold Key
16% of 19 decks +14% synergy
Nettlecyst
16% of 19 decks +14% synergy
Basilisk Collar
16% of 19 decks +12% synergy
Skullclamp
16% of 19 decks +3% synergy
Lightning Greaves
16% of 19 decks -10% synergy
Swiftfoot Boots
16% of 19 decks -12% synergy
Enchantments
The Antiquities War
37% of 19 decks +36% synergy
Mechanized Production
37% of 19 decks +34% synergy
March of the Machines
32% of 19 decks +31% synergy
Propaganda
26% of 19 decks +15% synergy
Rhystic Study
26% of 19 decks -2% synergy
Artificer Class
21% of 19 decks +20% synergy
Efficient Construction
21% of 19 decks +20% synergy
Mystic Remora
21% of 19 decks +3% synergy
Paradox Haze
16% of 19 decks +14% synergy
Mirrodin Besieged
16% of 19 decks +14% synergy
Mirrormade
16% of 19 decks +13% synergy
Planeswalkers
Tezzeret, Artifice Master
21% of 19 decks +20% synergy
Karn, the Great Creator
21% of 19 decks +20% synergy
Ugin, the Ineffable
21% of 19 decks +19% synergy
Jace, Wielder of Mysteries
16% of 19 decks +12% synergy
Utility Lands
Buried Ruin
42% of 19 decks +37% synergy
Reliquary Tower
42% of 19 decks +13% synergy
Academy Ruins
37% of 19 decks +32% synergy
Urza's Power Plant
32% of 19 decks +30% synergy
Urza's Tower
32% of 19 decks +30% synergy
Urza's Mine
26% of 19 decks +25% synergy
Urza's Saga
26% of 19 decks +19% synergy
Otawara, Soaring City
21% of 19 decks +4% synergy
Treasure Vault
16% of 19 decks +13% synergy
Lonely Sandbar
16% of 19 decks +12% synergy
Inventors' Fair
16% of 19 decks +12% synergy
Karn's Bastion
16% of 19 decks +11% synergy
Mana Artifacts
Sol Ring
89% of 19 decks +5% synergy
Arcane Signet
63% of 19 decks -9% synergy
Thought Vessel
47% of 19 decks +31% synergy
Everflowing Chalice
37% of 19 decks +32% synergy
Commander's Sphere
26% of 19 decks +11% synergy
Fellwar Stone
26% of 19 decks +5% synergy
Liquimetal Torque
21% of 19 decks +17% synergy
Sky Diamond
21% of 19 decks +16% synergy
Midnight Clock
21% of 19 decks +16% synergy
Mana Crypt
21% of 19 decks +12% synergy
The Mightstone and Weakstone
17% of 18 decks +16% synergy
Machine God's Effigy
17% of 18 decks +15% synergy
Stonespeaker Crystal
16% of 19 decks +15% synergy
Gauntlet of Power
16% of 19 decks +15% synergy
Skyclave Relic
16% of 19 decks +15% synergy
Darksteel Ingot
16% of 19 decks +15% synergy
Worn Powerstone
16% of 19 decks +13% synergy
Mox Opal
16% of 19 decks +11% synergy
Chrome Mox
16% of 19 decks +9% synergy
Lands
Myriad Landscape
42% of 19 decks +22% synergy