Mairsil, the Pretender + Quicksilver Elemental + Nyx Lotus + Morphling

Mairsil, the Pretender
Quicksilver Elemental
Nyx Lotus
Morphling

Requires
Mairsil, the Pretender must be on the battlefield. Quicksilver Elemental must be in exile. Nyx Lotus must be in exile. Morphling must be in exile. Mairsil does not have summoning sickness. Your devotion to blue is at least three.
Steps
  1. Activate Mairsil using Nyx Lotus' ability by tapping it, adding at least .
  2. Activate Mairsil using Morphling's first ability by paying , untapping it.
  3. Activate Mairsil using Quicksilver Elemental's ability by paying , causing it to gain all activated abilities of itself until end of turn.
  4. Repeat.
Results
Infinite mana among colors with which you have devotion.

Mairsil, the Pretender
0.25% of 1576 decks 4 decks
New Cards
Marvin, Murderous Mimic
100% of 1 decks +98% synergy
High Synergy Cards
Endling
100% of 4 decks +100% synergy
Asmodeus the Archfiend
100% of 4 decks +99% synergy
Aetherling
100% of 4 decks +99% synergy
Nevinyrral's Disk
100% of 4 decks +99% synergy
Anger
100% of 4 decks +91% synergy
Creatures
Hateflayer
75% of 4 decks +75% synergy
Tree of Perdition
75% of 4 decks +74% synergy
Walking Ballista
75% of 4 decks +74% synergy
Arcanis the Omnipotent
75% of 4 decks +73% synergy
Pack Rat
75% of 4 decks +73% synergy
Blood Vassal
50% of 4 decks +50% synergy
Cinderhaze Wretch
50% of 4 decks +50% synergy
Crystalline Crawler
50% of 4 decks +50% synergy
Ovinomancer
50% of 4 decks +50% synergy
Mirror-Mad Phantasm
50% of 4 decks +50% synergy
Eater of the Dead
50% of 4 decks +50% synergy
Horseshoe Crab
50% of 4 decks +50% synergy
Cavern Harpy
50% of 4 decks +50% synergy
Torchling
50% of 4 decks +49% synergy
Deadeye Navigator
50% of 4 decks +48% synergy
Displacer Kitten
50% of 4 decks +46% synergy
Arco-Flagellant
33% of 3 decks +33% synergy
Maeve, Insidious Singer
33% of 3 decks +33% synergy
Witch-king of Angmar
33% of 3 decks +25% synergy
Lunar Avenger
25% of 4 decks +25% synergy
Darkling Stalker
25% of 4 decks +25% synergy
Silver Wyvern
25% of 4 decks +25% synergy
Triskelavus
25% of 4 decks +25% synergy
Diplomatic Escort
25% of 4 decks +25% synergy
Cryptic Trilobite
25% of 4 decks +25% synergy
Overeager Apprentice
25% of 4 decks +25% synergy
Workhorse
25% of 4 decks +25% synergy
Lim-Dûl the Necromancer
25% of 4 decks +25% synergy
Carnifex Demon
25% of 4 decks +25% synergy
Magus of the Mirror
25% of 4 decks +25% synergy
Kalitas, Bloodchief of Ghet
25% of 4 decks +25% synergy
Myr Propagator
25% of 4 decks +25% synergy
Angel of Suffering
25% of 4 decks +25% synergy
Oona, Queen of the Fae
25% of 4 decks +25% synergy
Sage of Hours
25% of 4 decks +25% synergy
Anthroplasm
25% of 4 decks +25% synergy
Soul of New Phyrexia
25% of 4 decks +25% synergy
Nephalia Smuggler
25% of 4 decks +25% synergy
Grinning Ignus
25% of 4 decks +25% synergy
Dralnu, Lich Lord
25% of 4 decks +25% synergy
Spikeshot Elder
25% of 4 decks +25% synergy
Cephalid Inkshrouder
25% of 4 decks +25% synergy
Millikin
25% of 4 decks +25% synergy
Memnarch
25% of 4 decks +25% synergy
Minion of Leshrac
25% of 4 decks +25% synergy
Blood Pet
25% of 4 decks +25% synergy
Shauku, Endbringer
25% of 4 decks +25% synergy
Triskelion
25% of 4 decks +25% synergy
Pili-Pala
25% of 4 decks +25% synergy
Deathbringer Thoctar
25% of 4 decks +25% synergy
Instants
Ghostly Flicker
75% of 4 decks +68% synergy
Planar Incision
50% of 4 decks +48% synergy
Flare of Denial
50% of 2 decks +48% synergy
Thirst for Knowledge
50% of 4 decks +47% synergy
Essence Flux
50% of 4 decks +47% synergy
Entomb
50% of 4 decks +44% synergy
Fact or Fiction
50% of 4 decks +38% synergy
Mana Drain
50% of 4 decks +34% synergy
An Offer You Can't Refuse
50% of 4 decks +28% synergy
Chaos Warp
50% of 4 decks +9% synergy
Counterspell
50% of 4 decks +5% synergy
Demand Answers
33% of 3 decks +31% synergy
Insidious Dreams
25% of 4 decks +25% synergy
Forbid
25% of 4 decks +25% synergy
Remand
25% of 4 decks +25% synergy
Thirst for Discovery
25% of 4 decks +24% synergy
Saw It Coming
25% of 4 decks +24% synergy
Stubborn Denial
25% of 4 decks +24% synergy
Teferi's Time Twist
25% of 4 decks +23% synergy
Siren's Ruse
25% of 4 decks +23% synergy
Intuition
25% of 4 decks +23% synergy
Displace
25% of 4 decks +22% synergy
Lim-Dûl's Vault
25% of 4 decks +22% synergy
Thrill of Possibility
25% of 4 decks +17% synergy
Pact of Negation
25% of 4 decks +17% synergy
Frantic Search
25% of 4 decks +11% synergy
Negate
25% of 4 decks +1% synergy
Sorceries
Buried Alive
75% of 4 decks +71% synergy
Final Parting
50% of 4 decks +49% synergy
Unmarked Grave
50% of 4 decks +48% synergy
Gamble
50% of 4 decks +40% synergy
Faithless Looting
50% of 4 decks +30% synergy
Windfall
50% of 4 decks +26% synergy
Blasphemous Act
50% of 4 decks +1% synergy
Lively Dirge
33% of 3 decks +31% synergy
Lórien Revealed
33% of 3 decks +30% synergy
Insatiable Avarice
33% of 3 decks +29% synergy
Flood of Tears
25% of 4 decks +24% synergy
Voidwalk
25% of 4 decks +24% synergy
Careful Study
25% of 4 decks +24% synergy
Cathartic Reunion
25% of 4 decks +23% synergy
Painful Truths
25% of 4 decks +22% synergy
Grim Tutor
25% of 4 decks +20% synergy
Diabolic Tutor
25% of 4 decks +19% synergy
Damnation
25% of 4 decks +15% synergy
Vandalblast
25% of 4 decks +7% synergy
Demonic Tutor
25% of 4 decks +1% synergy
Feed the Swarm
25% of 4 decks -11% synergy
Utility Artifacts
Pendant of Prosperity
75% of 4 decks +74% synergy
Staff of Domination
75% of 4 decks +74% synergy
Thousand-Year Elixir
75% of 4 decks +74% synergy
Conjurer's Closet
75% of 4 decks +72% synergy
Heartstone
50% of 4 decks +50% synergy
Cauldron of Souls
50% of 4 decks +50% synergy
Phyrexian Altar
50% of 4 decks +46% synergy
Sensei's Divining Top
50% of 4 decks +45% synergy
Lightning Greaves
50% of 4 decks +20% synergy
Collector's Vault
33% of 3 decks +32% synergy
Agatha's Soul Cauldron
33% of 3 decks +32% synergy
The One Ring
33% of 3 decks +18% synergy
Magistrate's Scepter
25% of 4 decks +25% synergy
Ring of Three Wishes
25% of 4 decks +25% synergy
Perpetual Timepiece
25% of 4 decks +25% synergy
Wizard's Spellbook
25% of 4 decks +25% synergy
Mesmeric Orb
25% of 4 decks +24% synergy
Elixir of Immortality
25% of 4 decks +24% synergy
Wayfarer's Bauble
25% of 4 decks +7% synergy
Swiftfoot Boots
25% of 4 decks -1% synergy
Enchantments
Training Grounds
50% of 4 decks +49% synergy
Bitter Reunion
33% of 3 decks +33% synergy
Rising of the Day
33% of 3 decks +29% synergy
Mass Hysteria
25% of 4 decks +25% synergy
Candlekeep Sage
25% of 4 decks +25% synergy
Freed from the Real
25% of 4 decks +24% synergy
Fervor
25% of 4 decks +24% synergy
Court of Cunning
25% of 4 decks +22% synergy
Sneak Attack
25% of 4 decks +19% synergy
Planeswalkers
Jace, Memory Adept
25% of 4 decks +25% synergy
Jace, Wielder of Mysteries
25% of 4 decks +24% synergy
Utility Lands
Riptide Laboratory
75% of 4 decks +71% synergy
Desolate Lighthouse
75% of 4 decks +68% synergy
Minamo, School at Water's Edge
50% of 4 decks +47% synergy
Arena of Glory
50% of 2 decks +45% synergy
Dakmor Salvage
25% of 4 decks +25% synergy
Sanctum of Eternity
25% of 4 decks +25% synergy
Cephalid Coliseum
25% of 4 decks +23% synergy
Mystic Sanctuary
25% of 4 decks +19% synergy
Vault of Whispers
25% of 4 decks +19% synergy
Great Furnace
25% of 4 decks +19% synergy
Seat of the Synod
25% of 4 decks +19% synergy
Mana Artifacts
Talisman of Creativity
75% of 4 decks +30% synergy
Talisman of Dominance
75% of 4 decks +28% synergy
Gilded Lotus
50% of 4 decks +46% synergy
Izzet Signet
50% of 4 decks +10% synergy
Talisman of Indulgence
50% of 4 decks +10% synergy
Dimir Signet
50% of 4 decks +6% synergy
Arcane Signet
50% of 4 decks -38% synergy
Sol Ring
50% of 4 decks -41% synergy
Relic of Sauron
33% of 3 decks +7% synergy
Ventifact Bottle
25% of 4 decks +25% synergy
Star Compass
25% of 4 decks +25% synergy
Lotus Bloom
25% of 4 decks +24% synergy
Thought Vessel
25% of 4 decks +6% synergy
Commander's Sphere
25% of 4 decks -1% synergy
Fellwar Stone
25% of 4 decks -10% synergy
Lands
Thundering Falls
100% of 3 decks +87% synergy
Xander's Lounge
75% of 4 decks +31% synergy
Crumbling Necropolis
75% of 4 decks +16% synergy
Command Tower
75% of 4 decks -17% synergy
Raucous Theater
67% of 3 decks +52% synergy
Undercity Sewers
67% of 3 decks +51% synergy
Polluted Delta
50% of 4 decks +20% synergy
Bloodstained Mire
50% of 4 decks +19% synergy
Scalding Tarn
50% of 4 decks +19% synergy
Seething Landscape
50% of 2 decks +16% synergy
Luxury Suite
50% of 4 decks +16% synergy
Morphic Pool
50% of 4 decks +16% synergy
Drowned Catacomb
50% of 4 decks +11% synergy
Sunken Hollow
50% of 4 decks +8% synergy
Sulfur Falls
50% of 4 decks +8% synergy
Blood Crypt
50% of 4 decks +6% synergy
Steam Vents
50% of 4 decks +6% synergy
Watery Grave
50% of 4 decks +5% synergy
Drossforge Bridge
25% of 4 decks +20% synergy
Mistvault Bridge
25% of 4 decks +20% synergy
Silverbluff Bridge
25% of 4 decks +20% synergy
Fabled Passage
25% of 4 decks +17% synergy
Flooded Strand
25% of 4 decks +15% synergy
Misty Rainforest
25% of 4 decks +15% synergy
Marsh Flats
25% of 4 decks +15% synergy
Rakdos Carnarium
25% of 4 decks +11% synergy
Izzet Boilerworks
25% of 4 decks +10% synergy
Dimir Aqueduct
25% of 4 decks +10% synergy
Haunted Ridge
25% of 4 decks +5% synergy
Stormcarved Coast
25% of 4 decks +3% synergy
Sulfurous Springs
25% of 4 decks +1% synergy
Underground River
25% of 4 decks +0% synergy
Shipwreck Marsh
25% of 4 decks -0% synergy
Shivan Reef
25% of 4 decks -3% synergy
Training Center
25% of 4 decks -10% synergy
Dragonskull Summit
25% of 4 decks -17% synergy
Exotic Orchard
25% of 4 decks -32% synergy