Basalt Monolith + Training Grounds + Toymaker

Basalt Monolith
Training Grounds
Toymaker

Requires
Basalt Monolith must be on the battlefield. Training Grounds must be on the battlefield. Toymaker must be on the battlefield.
Steps
  1. Activate Basalt Monolith's first ability by tapping it, adding .
  2. Activate Toymaker by paying 1, tapping it, and discarding a card, causing Basalt Monolith to become an artifact creature until end of turn.
  3. Activate Basalt Monolith's second ability by paying 1, untapping it.
  4. Activate Basalt Monolith's first ability by tapping it, adding .
  5. Repeat from step 3.
Results
Infinite colorless mana.

Captain N'ghathrod
0.02% of 13287 decks 2 decks
Urza, Lord High Artificer
0.01% of 13980 decks 2 decks
Rograkh, Son of Rohgahh // Thrasios, Triton Hero
0.03% of 2877 decks 1 decks
Zaxara, the Exemplary
0.01% of 13475 decks 1 decks
Kenrith, the Returned King
0.00% of 23551 decks 1 decks
Jhoira, Ageless Innovator
0.05% of 2132 decks 1 decks
Kydele, Chosen of Kruphix // Thrasios, Triton Hero
0.25% of 407 decks 1 decks
Arcum Dagsson
0.07% of 1511 decks 1 decks
Emry, Lurker of the Loch
0.02% of 4576 decks 1 decks
High Synergy Cards
Forensic Gadgeteer
57% of 7 decks +55% synergy
Karn's Touch
55% of 11 decks +55% synergy
Rings of Brighthearth
55% of 11 decks +53% synergy
Sculpting Steel
45% of 11 decks +43% synergy
Unwinding Clock
45% of 11 decks +43% synergy
Fabricate
45% of 11 decks +40% synergy
Voltaic Construct
36% of 11 decks +36% synergy
Wayfarer's Bauble
45% of 11 decks +36% synergy
Heartstone
36% of 11 decks +36% synergy
Voltaic Key
36% of 11 decks +36% synergy
Top Cards
Swan Song
45% of 11 decks +29% synergy
Liberator, Urza's Battlethopter
36% of 11 decks +35% synergy
Walking Ballista
36% of 11 decks +34% synergy
Mystic Forge
36% of 11 decks +33% synergy
Emry, Lurker of the Loch
36% of 11 decks +32% synergy
Foundry Inspector
36% of 11 decks +32% synergy
Displacer Kitten
36% of 11 decks +31% synergy
Etherium Sculptor
36% of 11 decks +31% synergy
Force of Negation
36% of 11 decks +28% synergy
Arcane Denial
36% of 11 decks +16% synergy
Game Changers
The One Ring
45% of 11 decks +38% synergy
Grim Monolith
36% of 11 decks +34% synergy
Mystical Tutor
36% of 11 decks +22% synergy
Fierce Guardianship
36% of 11 decks +18% synergy
Rhystic Study
36% of 11 decks +10% synergy
Chrome Mox
27% of 11 decks +21% synergy
Ancient Tomb
27% of 11 decks +17% synergy
Creatures
Biomancer's Familiar
75% of 4 decks +73% synergy
Seedborn Muse
75% of 4 decks +67% synergy
Myr Welder
27% of 11 decks +27% synergy
Riddlesmith
27% of 11 decks +27% synergy
Unctus, Grand Metatect
27% of 11 decks +26% synergy
Thought Monitor
27% of 11 decks +24% synergy
Spellskite
27% of 11 decks +24% synergy
Solemn Simulacrum
27% of 11 decks +14% synergy
Instants
Muddle the Mixture
27% of 11 decks +22% synergy
Sorceries
Windfall
27% of 11 decks +14% synergy
Utility Artifacts
Clock of Omens
27% of 11 decks +26% synergy
Encroaching Mycosynth
27% of 11 decks +26% synergy
Illusionist's Bracers
27% of 11 decks +26% synergy
Darksteel Forge
27% of 11 decks +26% synergy
Manifold Key
27% of 11 decks +26% synergy
Aetherflux Reservoir
27% of 11 decks +24% synergy
Sensei's Divining Top
27% of 11 decks +22% synergy
Planeswalkers
Karn, the Great Creator
27% of 11 decks +26% synergy
Tezzeret, Betrayer of Flesh
27% of 11 decks +26% synergy
Tezzeret the Seeker
27% of 11 decks +25% synergy
Utility Lands
Inventors' Fair
36% of 11 decks +33% synergy
Buried Ruin
36% of 11 decks +31% synergy
Urza's Saga
36% of 11 decks +29% synergy
Minamo, School at Water's Edge
27% of 11 decks +23% synergy
Seat of the Synod
27% of 11 decks +21% synergy
Mana Artifacts
Sol Ring
91% of 11 decks +7% synergy
Arcane Signet
73% of 11 decks +1% synergy
Liquimetal Torque
36% of 11 decks +33% synergy
Mox Opal
36% of 11 decks +32% synergy
Everflowing Chalice
36% of 11 decks +32% synergy
Chromatic Orrery
27% of 11 decks +26% synergy
Mox Amber
27% of 11 decks +23% synergy
Thought Vessel
27% of 11 decks +10% synergy
Fellwar Stone
27% of 11 decks +6% synergy
Lands
Steam Vents
100% of 3 decks +62% synergy
Breeding Pool
75% of 4 decks +35% synergy
Command Tower
55% of 11 decks -20% synergy
Reflecting Pool
27% of 11 decks +22% synergy
City of Brass
27% of 11 decks +19% synergy
Arid Mesa
27% of 11 decks +17% synergy
Bloodstained Mire
27% of 11 decks +17% synergy
Misty Rainforest
27% of 11 decks +16% synergy
Exotic Orchard
27% of 11 decks -9% synergy