Roxanne, Starfall Savant + Basalt Monolith + Mirrorworks
Roxanne, Starfall Savant
Basalt Monolith
Mirrorworks
Requires
Roxanne, Starfall Savant must be on the battlefield.
Basalt Monolith must be in hand.
Mirrorworks must be on the battlefield.
Mana needed: 
Steps
- Cast Basalt Monolith by paying
. - When Basalt Monolith enters the battlefield, Mirrorworks triggers, causing you to pay
to create a token copy of Basalt Monolith. - Activate the token Basalt Monolith's first ability by tapping it, adding .
- Roxanne's second ability triggers, adding .
- Activate the token Basalt Monolith's second ability by paying , untapping it.
- Repeat from step 3.
Results
Infinite colorless mana.
Roxanne, Starfall Savant
0.37% of 4009 decks
15 decks
Gimbal, Gremlin Prodigy
0.07% of 2695 decks
2 decks
Bello, Bard of the Brambles
0.03% of 7361 decks
2 decks
Rashmi and Ragavan
0.02% of 5130 decks
1 decks
Meria, Scholar of Antiquity
0.03% of 3957 decks
1 decks
High Synergy Cards
Svella, Ice Shaper
67% of 21 decks
+65% synergy
Bootleggers' Stash
67% of 21 decks
+64% synergy
Parallel Lives
71% of 21 decks
+64% synergy
Reckless Fireweaver
67% of 21 decks
+62% synergy
Academy Manufactor
62% of 21 decks
+58% synergy
Big Score
67% of 21 decks
+57% synergy
Panharmonicon
57% of 21 decks
+53% synergy
Tireless Provisioner
62% of 21 decks
+51% synergy
Molten Duplication
53% of 17 decks
+50% synergy
Cogwork Assembler
48% of 21 decks
+48% synergy
Top Cards
Skyclave Relic
71% of 21 decks
+70% synergy
Beast Within
62% of 21 decks
+23% synergy
Replicating Ring
52% of 21 decks
+51% synergy
Unwinding Clock
48% of 21 decks
+45% synergy
Idol of Oblivion
48% of 21 decks
+43% synergy
Second Harvest
48% of 21 decks
+43% synergy
Jaheira, Friend of the Forest
48% of 21 decks
+42% synergy
Comet Storm
43% of 21 decks
+40% synergy
Helm of the Host
43% of 21 decks
+40% synergy
Unexpected Windfall
43% of 21 decks
+36% synergy
Creatures
Urza, Lord High Artificer
100% of 3 decks
+97% synergy
Adrix and Nev, Twincasters
100% of 3 decks
+95% synergy
Birds of Paradise
43% of 21 decks
+16% synergy
Ingenious Artillerist
38% of 21 decks
+36% synergy
Hellkite Tyrant
38% of 21 decks
+34% synergy
Old Gnawbone
38% of 21 decks
+34% synergy
Sarinth Greatwurm
33% of 21 decks
+33% synergy
Wulfgar of Icewind Dale
33% of 21 decks
+31% synergy
Jolene, the Plunder Queen
33% of 21 decks
+31% synergy
Xorn
33% of 21 decks
+30% synergy
Goldspan Dragon
33% of 21 decks
+27% synergy
Kibo, Uktabi Prince
29% of 21 decks
+28% synergy
Goblin Engineer
29% of 21 decks
+25% synergy
Temur Sabertooth
29% of 21 decks
+25% synergy
Peregrin Took
29% of 21 decks
+23% synergy
Dockside Extortionist
29% of 21 decks
+16% synergy
Llanowar Elves
29% of 21 decks
+8% synergy
Goldvein Hydra
26% of 19 decks
+23% synergy
Sarinth Steelseeker
24% of 21 decks
+23% synergy
Hedron Detonator
24% of 21 decks
+23% synergy
Displaced Dinosaurs
24% of 21 decks
+22% synergy
Magda, the Hoardmaster
24% of 21 decks
+21% synergy
Magda, Brazen Outlaw
24% of 21 decks
+21% synergy
Crime Novelist
24% of 21 decks
+20% synergy
Foundry Inspector
24% of 21 decks
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Eternal Witness
24% of 21 decks
+3% synergy
Meria, Scholar of Antiquity
19% of 21 decks
+19% synergy
Karn, Legacy Reforged
19% of 21 decks
+18% synergy
Tireless Tracker
19% of 21 decks
+14% synergy
Professional Face-Breaker
19% of 21 decks
+10% synergy
Goblin Anarchomancer
19% of 21 decks
+5% synergy
Elvish Mystic
19% of 21 decks
+1% synergy
Shambling Suit
14% of 21 decks
+14% synergy
Wurmcoil Engine
14% of 21 decks
+12% synergy
Walking Ballista
14% of 21 decks
+12% synergy
Goblin Welder
14% of 21 decks
+12% synergy
Karlach, Fury of Avernus
14% of 21 decks
+11% synergy
Feldon of the Third Path
14% of 21 decks
+11% synergy
Ancient Copper Dragon
14% of 21 decks
+10% synergy
Ragavan, Nimble Pilferer
14% of 21 decks
+7% synergy
Fyndhorn Elves
14% of 21 decks
+1% synergy
Solemn Simulacrum
14% of 21 decks
+0% synergy
Instants
Demand Answers
38% of 21 decks
+31% synergy
Chaos Warp
38% of 21 decks
+6% synergy
Heroic Intervention
33% of 21 decks
+4% synergy
Valakut Awakening
19% of 21 decks
+13% synergy
Gold Rush
16% of 19 decks
+15% synergy
Nature's Claim
14% of 21 decks
+5% synergy
Sorceries
Thoughtcast
100% of 3 decks
+97% synergy
Blasphemous Act
43% of 21 decks
+9% synergy
Cultivate
43% of 21 decks
-4% synergy
Kodama's Reach
38% of 21 decks
+6% synergy
Crackle with Power
33% of 21 decks
+31% synergy
Farseek
29% of 21 decks
-6% synergy
Vandalblast
24% of 21 decks
+7% synergy
Last Night Together
19% of 21 decks
+18% synergy
Trash for Treasure
19% of 21 decks
+18% synergy
Inspired Tinkering
19% of 21 decks
+18% synergy
Hell to Pay
19% of 21 decks
+17% synergy
Brass's Bounty
19% of 21 decks
+16% synergy
Three Visits
19% of 21 decks
-6% synergy
Nature's Lore
19% of 21 decks
-13% synergy
Rampant Growth
19% of 21 decks
-16% synergy
Hurricane
14% of 21 decks
+14% synergy
Jaya's Immolating Inferno
14% of 21 decks
+12% synergy
Reckless Handling
14% of 21 decks
+12% synergy
Harmonize
14% of 21 decks
+5% synergy
Gamble
14% of 21 decks
+4% synergy
Utility Artifacts
Worldwalker Helm
100% of 3 decks
+98% synergy
Swiftfoot Boots
38% of 21 decks
+10% synergy
Prototype Portal
33% of 21 decks
+33% synergy
Amulet of Vigor
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+32% synergy
Blade of Selves
33% of 21 decks
+32% synergy
Lithoform Engine
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+32% synergy
Nexus of Becoming
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Transmutation Font
26% of 19 decks
+26% synergy
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24% of 21 decks
+22% synergy
Conjurer's Closet
24% of 21 decks
+22% synergy
Clock of Omens
19% of 21 decks
+18% synergy
Hammer of Purphoros
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The One Ring
19% of 21 decks
+10% synergy
Retrofitter Foundry
14% of 21 decks
+14% synergy
Grinding Station
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+14% synergy
Mycosynth Lattice
14% of 21 decks
+13% synergy
Dowsing Device
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Moonsilver Key
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Rings of Brighthearth
14% of 21 decks
+13% synergy
Portal to Phyrexia
14% of 21 decks
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Mystic Forge
14% of 21 decks
+11% synergy
The Reaver Cleaver
14% of 21 decks
+10% synergy
Enchantments
Artificer Class
100% of 3 decks
+99% synergy
Mechanized Production
100% of 3 decks
+97% synergy
Alchemist's Talent
50% of 6 decks
+46% synergy
City of Death
33% of 21 decks
+32% synergy
Doubling Season
33% of 21 decks
+25% synergy
Rhythm of the Wild
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+10% synergy
The Brothers' War
29% of 21 decks
+28% synergy
Primal Vigor
24% of 21 decks
+21% synergy
Aggravated Assault
19% of 21 decks
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Fiery Emancipation
19% of 21 decks
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Garruk's Uprising
19% of 21 decks
+4% synergy
Mana Reflection
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Rain of Riches
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Sylvan Library
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+2% synergy
Planeswalkers
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29% of 21 decks
+28% synergy
Daretti, Scrap Savant
19% of 21 decks
+17% synergy
Utility Lands
Seat of the Synod
100% of 3 decks
+94% synergy
Fomori Vault
38% of 13 decks
+37% synergy
Tree of Tales
38% of 21 decks
+36% synergy
Great Furnace
38% of 21 decks
+32% synergy
Reliquary Tower
38% of 21 decks
+9% synergy
Treasure Vault
33% of 21 decks
+31% synergy
Inventors' Fair
33% of 21 decks
+29% synergy
Darksteel Citadel
33% of 21 decks
+29% synergy
Kessig Wolf Run
29% of 21 decks
+13% synergy
Urza's Workshop
24% of 21 decks
+23% synergy
Urza's Power Plant
24% of 21 decks
+22% synergy
Urza's Mine
24% of 21 decks
+22% synergy
Urza's Tower
24% of 21 decks
+22% synergy
Urza's Saga
24% of 21 decks
+17% synergy
Rogue's Passage
19% of 21 decks
-0% synergy
Boseiju, Who Endures
19% of 21 decks
-1% synergy
Urza's Factory
14% of 21 decks
+14% synergy
Buried Ruin
14% of 21 decks
+9% synergy
Mana Artifacts
Sol Ring
90% of 21 decks
+6% synergy
Arcane Signet
76% of 21 decks
+4% synergy
Talisman of Impulse
43% of 21 decks
+34% synergy
Gruul Signet
24% of 21 decks
+12% synergy
Thran Dynamo
19% of 21 decks
+14% synergy
Powerstone Shard
14% of 21 decks
+14% synergy
Slagstone Refinery
14% of 21 decks
+14% synergy
Blinkmoth Urn
14% of 21 decks
+14% synergy
Liquimetal Torque
14% of 21 decks
+11% synergy
Cursed Mirror
14% of 21 decks
+9% synergy
Mind Stone
14% of 21 decks
-3% synergy
Fellwar Stone
14% of 21 decks
-7% synergy
Lands
Tanglepool Bridge
100% of 3 decks
+97% synergy
Training Center
100% of 3 decks
+73% synergy
Rejuvenating Springs
100% of 3 decks
+71% synergy
Ketria Triome
100% of 3 decks
+67% synergy
Steam Vents
100% of 3 decks
+61% synergy
Command Tower
86% of 21 decks
+12% synergy
Cinder Glade
62% of 21 decks
+24% synergy
Stomping Ground
62% of 21 decks
+21% synergy
Rockfall Vale
57% of 21 decks
+35% synergy
Karplusan Forest
52% of 21 decks
+36% synergy
Slagwoods Bridge
48% of 21 decks
+45% synergy
Rootbound Crag
48% of 21 decks
+24% synergy
Spire Garden
48% of 21 decks
+23% synergy
Wooded Foothills
43% of 21 decks
+33% synergy
Urza's Cave
40% of 10 decks
+36% synergy
Commercial District
38% of 21 decks
+26% synergy
Game Trail
38% of 21 decks
+22% synergy
Temple of Abandon
29% of 21 decks
+15% synergy
Gruul Turf
29% of 21 decks
+13% synergy
Exotic Orchard
29% of 21 decks
-7% synergy
Hall of Tagsin
24% of 21 decks
+23% synergy
Sheltered Thicket
24% of 21 decks
+16% synergy
Cragcrown Pathway
24% of 21 decks
+15% synergy
Evolving Wilds
24% of 21 decks
+3% synergy
Wooded Ridgeline
19% of 21 decks
+13% synergy
Terramorphic Expanse
19% of 21 decks
+3% synergy
Fabled Passage
14% of 21 decks
+5% synergy
Myriad Landscape
14% of 21 decks
-5% synergy