Basalt Monolith + Tough Cookie + Agatha of the Vile Cauldron

Basalt Monolith
Tough Cookie
Agatha of the Vile Cauldron

Requires
Basalt Monolith must be on the battlefield. Tough Cookie must be on the battlefield. Agatha of the Vile Cauldron must be on the battlefield. Basalt Monolith does not have summoning sickness. Agatha of the Vile Cauldron has power 1 or greater. Mana needed: 1 at most
Steps
  1. Activate Tough Cookie's first ability by paying at most 1, causing Basalt Monolith to become a 4/4 artifact creature until end of turn.
  2. Activate Basalt Monolith's first ability by tapping it, adding .
  3. activate Basalt Monolith's second ability by paying at most 2, untapping it.
  4. Repeat from step 2.
Results
Infinite colorless mana.

Agatha of the Vile Cauldron
1.14% of 3504 decks 40 decks
High Synergy Cards
Captivating Crew
80% of 41 decks +79% synergy
Magus of the Candelabra
80% of 41 decks +78% synergy
Bhaal's Invoker
78% of 41 decks +76% synergy
Soulbright Flamekin
73% of 41 decks +71% synergy
Alloy Animist
71% of 41 decks +71% synergy
Silvanus's Invoker
71% of 41 decks +70% synergy
Agatha's Soul Cauldron
71% of 38 decks +67% synergy
Svella, Ice Shaper
68% of 41 decks +64% synergy
Leafkin Avenger
66% of 41 decks +62% synergy
Staff of Domination
63% of 41 decks +61% synergy
Top Cards
Beast Within
71% of 41 decks +12% synergy
Evolution Witness
62% of 8 decks +59% synergy
Umbral Mantle
56% of 41 decks +55% synergy
Valakut Invoker
56% of 41 decks +55% synergy
Walking Ballista
56% of 41 decks +54% synergy
Forgotten Ancient
56% of 41 decks +45% synergy
Cogwork Assembler
54% of 41 decks +53% synergy
Elder of Laurels
54% of 41 decks +53% synergy
Wildheart Invoker
54% of 41 decks +52% synergy
Soul of New Phyrexia
54% of 41 decks +51% synergy
Creatures
Halana and Alena, Partners
49% of 41 decks +38% synergy
Duskwatch Recruiter
44% of 41 decks +38% synergy
Fanatic of Rhonas
43% of 7 decks +11% synergy
Orthion, Hero of Lavabrink
39% of 41 decks +33% synergy
Thran Spider
37% of 41 decks +36% synergy
Frontier Guide
37% of 41 decks +35% synergy
Guardian Augmenter
37% of 41 decks +33% synergy
Kami of Whispered Hopes
37% of 41 decks +24% synergy
Goblin Anarchomancer
37% of 41 decks -15% synergy
Bristly Bill, Spine Sower
36% of 11 decks +31% synergy
Imperial Recruiter
34% of 41 decks +29% synergy
Incubation Druid
34% of 41 decks +27% synergy
Beast Whisperer
34% of 41 decks +14% synergy
Birds of Paradise
34% of 41 decks +7% synergy
Stonework Packbeast
32% of 41 decks +32% synergy
Biophagus
32% of 41 decks +29% synergy
Steel Hellkite
32% of 41 decks +27% synergy
Selvala, Heart of the Wilds
32% of 41 decks +22% synergy
Hound Tamer
29% of 41 decks +23% synergy
Ilysian Caryatid
29% of 41 decks +23% synergy
Ornery Tumblewagg
27% of 11 decks +25% synergy
Burnished Hart
27% of 41 decks +24% synergy
Anzrag, the Quake-Mole
27% of 15 decks +15% synergy
Lavafume Invoker
24% of 41 decks +24% synergy
Drillworks Mole
24% of 41 decks +23% synergy
Flamewave Invoker
24% of 41 decks +23% synergy
Goblin Engineer
24% of 41 decks +22% synergy
Towashi Guide-Bot
24% of 41 decks +22% synergy
Gorilla Shaman
24% of 41 decks +19% synergy
Delighted Halfling
24% of 41 decks +8% synergy
Eternal Witness
24% of 41 decks +2% synergy
Elvish Mystic
24% of 41 decks -4% synergy
Hydra Broodmaster
22% of 41 decks +20% synergy
Sylvan Safekeeper
22% of 41 decks +19% synergy
Vorinclex
22% of 41 decks +18% synergy
Fertilid
22% of 41 decks +17% synergy
Etali, Primal Conqueror
22% of 41 decks +7% synergy
Llanowar Elves
22% of 41 decks -11% synergy
Feral Animist
20% of 41 decks +19% synergy
Oran-Rief Invoker
20% of 41 decks +19% synergy
Palladium Myr
20% of 41 decks +19% synergy
Feldon of the Third Path
20% of 41 decks +18% synergy
Goro-Goro, Disciple of Ryusei
20% of 41 decks +17% synergy
Dockside Extortionist
20% of 41 decks +8% synergy
Pili-Pala
17% of 41 decks +17% synergy
Yisan, the Wanderer Bard
17% of 41 decks +16% synergy
Komainu Battle Armor
17% of 41 decks +13% synergy
Rishkar, Peema Renegade
17% of 41 decks +9% synergy
Reito Sentinel
15% of 41 decks +15% synergy
Ardoz, Cobbler of War
15% of 41 decks +14% synergy
Instants
Heroic Intervention
46% of 41 decks +9% synergy
Invigorate
39% of 41 decks +36% synergy
Snakeskin Veil
37% of 41 decks +28% synergy
Nature's Claim
34% of 41 decks +18% synergy
Worldly Tutor
32% of 41 decks +18% synergy
Deflecting Swat
32% of 41 decks +17% synergy
Chaos Warp
29% of 41 decks -15% synergy
Inspiring Call
20% of 41 decks +9% synergy
Gaea's Gift
17% of 41 decks +8% synergy
Krosan Grip
17% of 41 decks +4% synergy
Embiggen
15% of 41 decks +14% synergy
Vastwood Fortification
15% of 41 decks +13% synergy
Ruinous Intrusion
12% of 41 decks +11% synergy
Silkguard
12% of 41 decks +5% synergy
Tyvar's Stand
12% of 41 decks -3% synergy
Royal Treatment
10% of 30 decks +5% synergy
Lifecraft Awakening
10% of 41 decks +10% synergy
Tawnos's Tinkering
10% of 41 decks +10% synergy
Chord of Calling
10% of 41 decks +4% synergy
Veil of Summer
10% of 41 decks +2% synergy
Lightning Bolt
10% of 41 decks +2% synergy
Abrade
10% of 41 decks -5% synergy
Tamiyo's Safekeeping
10% of 41 decks -7% synergy
Fling
7% of 41 decks +2% synergy
Thrill of Possibility
7% of 41 decks +0% synergy
Ram Through
7% of 41 decks +0% synergy
Sorceries
Rishkar's Expertise
46% of 41 decks +21% synergy
Witch's Mark
44% of 25 decks +41% synergy
Cultivate
41% of 41 decks -13% synergy
Blasphemous Act
37% of 41 decks -6% synergy
Faithless Looting
32% of 41 decks +24% synergy
Nature's Lore
32% of 41 decks -8% synergy
Rampant Growth
32% of 41 decks -13% synergy
Three Visits
29% of 41 decks -0% synergy
Scale Up
27% of 41 decks +27% synergy
Finale of Devastation
27% of 41 decks +18% synergy
Eldritch Evolution
22% of 41 decks +18% synergy
Kodama's Reach
22% of 41 decks -19% synergy
Gamble
20% of 41 decks +11% synergy
Life's Legacy
17% of 41 decks +14% synergy
Bala Ged Recovery
17% of 41 decks +4% synergy
Harmonize
17% of 41 decks -2% synergy
Jeska's Will
17% of 41 decks -3% synergy
Reckless Handling
15% of 41 decks +13% synergy
Shamanic Revelation
15% of 41 decks -4% synergy
Farseek
15% of 41 decks -13% synergy
Decimate
12% of 41 decks -10% synergy
Soul's Majesty
10% of 41 decks +5% synergy
Green Sun's Zenith
10% of 41 decks +2% synergy
Vandalblast
10% of 41 decks -11% synergy
Domri's Ambush
7% of 41 decks +6% synergy
Utility Artifacts
Blackblade Reforged
54% of 41 decks +45% synergy
Diviner's Wand
44% of 41 decks +43% synergy
Ozolith, the Shattered Spire
37% of 41 decks +27% synergy
Mirran Banesplitter
32% of 41 decks +31% synergy
Dueling Rapier
27% of 41 decks +27% synergy
Commander's Plate
27% of 41 decks +25% synergy
The Great Henge
27% of 41 decks +12% synergy
Lightning Greaves
27% of 41 decks +3% synergy
Rings of Brighthearth
20% of 41 decks +18% synergy
The One Ring
17% of 41 decks +12% synergy
Swiftfoot Boots
17% of 41 decks -19% synergy
Swashbuckler's Whip
16% of 19 decks +14% synergy
Planar Bridge
15% of 41 decks +14% synergy
Hero's Blade
15% of 41 decks +13% synergy
Illusionist's Bracers
12% of 41 decks +10% synergy
Thousand-Year Elixir
10% of 41 decks +7% synergy
Citanul Flute
7% of 41 decks +7% synergy
Sword of the Chosen
7% of 41 decks +7% synergy
Eater of Virtue
7% of 41 decks +7% synergy
Bonesplitter
7% of 41 decks +7% synergy
Ring of Kalonia
7% of 41 decks +7% synergy
Darksteel Forge
7% of 41 decks +7% synergy
Battlemage's Bracers
7% of 41 decks +6% synergy
Lithoform Engine
7% of 41 decks +6% synergy
Rhonas's Monument
7% of 41 decks +4% synergy
The Ozolith
7% of 41 decks +0% synergy
Enchantments
Rancor
44% of 41 decks +34% synergy
Guardian Project
44% of 41 decks +31% synergy
Utopia Sprawl
34% of 41 decks +23% synergy
Wild Growth
32% of 41 decks +16% synergy
Rhythm of the Wild
32% of 41 decks -9% synergy
Raised by Giants
27% of 41 decks +25% synergy
Roaring Earth
24% of 41 decks +23% synergy
Tribute to the World Tree
22% of 41 decks +7% synergy
Fight Rigging
20% of 41 decks +16% synergy
Hardened Scales
20% of 41 decks +8% synergy
Court of Garenbrig
19% of 27 decks +12% synergy
Exploration
17% of 41 decks +10% synergy
Hydra's Growth
15% of 41 decks +11% synergy
Sylvan Library
15% of 41 decks +1% synergy
Forced Adaptation
12% of 41 decks +12% synergy
Rising of the Day
12% of 41 decks +3% synergy
Virtue of Strength
11% of 27 decks +7% synergy
Wilderness Reclamation
10% of 41 decks +9% synergy
Invigorating Hot Spring
10% of 41 decks -0% synergy
Unnatural Growth
10% of 41 decks -9% synergy
Careful Cultivation
7% of 41 decks +7% synergy
Tavern Brawler
7% of 41 decks +6% synergy
Master Chef
7% of 41 decks +5% synergy
Elven Chorus
7% of 41 decks +3% synergy
Greater Good
7% of 41 decks -1% synergy
Garruk's Uprising
7% of 41 decks -25% synergy
Battles
Invasion of Ikoria
22% of 41 decks +14% synergy
Planeswalkers
Karn, the Great Creator
10% of 41 decks +8% synergy
Lukka, Bound to Ruin
10% of 41 decks +7% synergy
Minsc & Boo, Timeless Heroes
7% of 41 decks +4% synergy
Utility Lands
Kessig Wolf Run
46% of 41 decks +6% synergy
Llanowar Reborn
37% of 41 decks +34% synergy
Tyrite Sanctum
37% of 41 decks +33% synergy
Yavimaya, Cradle of Growth
34% of 41 decks +15% synergy
Boseiju, Who Endures
32% of 41 decks +12% synergy
Okina, Temple to the Grandfathers
29% of 41 decks +29% synergy
Castle Garenbrig
29% of 41 decks +19% synergy
Forge of Heroes
22% of 41 decks +21% synergy
Tree of Tales
22% of 41 decks +19% synergy
Cascading Cataracts
20% of 41 decks +19% synergy
Oran-Rief, the Vastwood
20% of 41 decks +12% synergy
Great Furnace
17% of 41 decks +14% synergy
Great Hall of the Citadel
15% of 41 decks +14% synergy
Temple of the False God
15% of 41 decks +4% synergy
Dormant Volcano
10% of 41 decks +9% synergy
Jungle Basin
10% of 41 decks +9% synergy
Ancient Tomb
10% of 41 decks +1% synergy
Rogue's Passage
10% of 41 decks -17% synergy
Guildless Commons
7% of 41 decks +5% synergy
Gaea's Cradle
7% of 41 decks +3% synergy
Mana Artifacts
Sol Ring
90% of 41 decks +11% synergy
Arcane Signet
73% of 41 decks +12% synergy
Gruul Signet
24% of 41 decks -3% synergy
Talisman of Impulse
15% of 41 decks -1% synergy
Grim Monolith
12% of 41 decks +11% synergy
Chromatic Orrery
10% of 41 decks +9% synergy
Mana Crypt
10% of 41 decks +2% synergy
Cursed Mirror
7% of 41 decks +3% synergy
Lands
Command Tower
90% of 41 decks +7% synergy
Gruul Turf
59% of 41 decks +18% synergy
Stomping Ground
56% of 41 decks +10% synergy
Cinder Glade
54% of 41 decks -16% synergy
Spire Garden
51% of 41 decks +13% synergy
Opal Palace
41% of 41 decks +36% synergy
Rootbound Crag
37% of 41 decks -11% synergy
Fire-Lit Thicket
34% of 41 decks +19% synergy
Wooded Foothills
34% of 41 decks +8% synergy
Rockfall Vale
34% of 41 decks -12% synergy
Karplusan Forest
32% of 41 decks -4% synergy
Game Trail
32% of 41 decks -14% synergy
Exotic Orchard
22% of 41 decks -2% synergy
Cragcrown Pathway
22% of 41 decks -3% synergy
Mossfire Valley
22% of 41 decks -9% synergy
City of Brass
20% of 41 decks +16% synergy
Commercial District
19% of 16 decks -5% synergy
Plaza of Heroes
17% of 41 decks +14% synergy
Evolving Wilds
17% of 41 decks -6% synergy
Copperline Gorge
15% of 41 decks +1% synergy
Temple of Abandon
15% of 41 decks -19% synergy
Misty Rainforest
12% of 41 decks +5% synergy
Verdant Catacombs
12% of 41 decks +4% synergy
Arid Mesa
10% of 41 decks +2% synergy
Taiga
10% of 41 decks -2% synergy
Rugged Highlands
10% of 41 decks -3% synergy
Terramorphic Expanse
10% of 41 decks -7% synergy
Sheltered Thicket
10% of 41 decks -8% synergy
Myriad Landscape
10% of 41 decks -11% synergy
Scalding Tarn
7% of 41 decks +1% synergy
Windswept Heath
7% of 41 decks -1% synergy
Fabled Passage
7% of 41 decks -4% synergy
Path of Ancestry
7% of 41 decks -9% synergy
Wooded Ridgeline
7% of 41 decks -9% synergy