Mairsil, the Pretender + Quicksilver Elemental + Gilded Lotus + Horseshoe Crab

Mairsil, the Pretender
Quicksilver Elemental
Gilded Lotus
Horseshoe Crab

Requires
Mairsil, the Pretender must be on the battlefield. Quicksilver Elemental must be in exile. Gilded Lotus must be in exile. Horseshoe Crab must be in exile. Mairsil does not have summoning sickness.
Steps
  1. Activate Mairsil using Gilded Lotus' ability by tapping it, adding .
  2. Activate Mairsil using Horseshoe Crab's 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.
  5. If desired, you may use any of Staff of Domination's other abilities using Mairsil, and then use Quicksilver Elemental's ability to use them infinitely.
Results
Infinite colored mana.

Mairsil, the Pretender
34.01% of 1576 decks 536 decks
Garth One-Eye
0.02% of 4123 decks 1 decks
New Cards
Marvin, Murderous Mimic
89% of 38 decks +85% synergy
Withering Torment
29% of 38 decks +7% synergy
Blazemire Verge
18% of 39 decks -4% synergy
Gloomlake Verge
15% of 39 decks -4% synergy
High Synergy Cards
Aetherling
98% of 537 decks +98% synergy
Arcanis the Omnipotent
94% of 537 decks +93% synergy
Torchling
89% of 537 decks +89% synergy
Asmodeus the Archfiend
86% of 523 decks +85% synergy
Nevinyrral's Disk
85% of 537 decks +83% synergy
Endling
82% of 530 decks +82% synergy
Cavern Harpy
78% of 537 decks +78% synergy
Pendant of Prosperity
78% of 530 decks +77% synergy
Hateflayer
77% of 537 decks +77% synergy
Anger
83% of 537 decks +77% synergy
Top Cards
Faithless Looting
83% of 537 decks +66% synergy
Frantic Search
76% of 537 decks +64% synergy
Buried Alive
74% of 537 decks +69% synergy
Staff of Domination
73% of 537 decks +71% synergy
Oriq Loremage
73% of 524 decks +72% synergy
Tree of Perdition
71% of 537 decks +70% synergy
Pili-Pala
68% of 537 decks +68% synergy
Ulamog's Dreadsire
67% of 93 decks +66% synergy
Essence Flux
62% of 537 decks +60% synergy
Shauku, Endbringer
62% of 537 decks +62% synergy
Creatures
Morphling
58% of 537 decks +58% synergy
Pack Rat
54% of 537 decks +53% synergy
Minion of Leshrac
52% of 537 decks +52% synergy
Jace's Archivist
51% of 537 decks +49% synergy
Cephalid Inkshrouder
50% of 537 decks +50% synergy
Mercurial Chemister
46% of 537 decks +46% synergy
Ovinomancer
45% of 537 decks +45% synergy
Spark Double
42% of 532 decks +35% synergy
Arco-Flagellant
36% of 431 decks +36% synergy
Soliton
36% of 537 decks +36% synergy
Argent Sphinx
35% of 537 decks +35% synergy
Mirror-Mad Phantasm
35% of 537 decks +35% synergy
Avatar of Woe
34% of 537 decks +33% synergy
Likeness Looter
32% of 221 decks +28% synergy
Spikeshot Elder
31% of 537 decks +31% synergy
Anthroplasm
28% of 537 decks +28% synergy
Eater of the Dead
28% of 537 decks +28% synergy
Blighted Bat
26% of 537 decks +25% synergy
Sage of Hours
25% of 537 decks +25% synergy
Deadeye Navigator
25% of 537 decks +22% synergy
Thassa, Deep-Dwelling
22% of 525 decks +19% synergy
Cinderhaze Wretch
20% of 537 decks +20% synergy
Blood Vassal
19% of 537 decks +19% synergy
Amaranthine Wall
18% of 534 decks +18% synergy
Assassin Initiate
18% of 55 decks +16% synergy
Skyship Stalker
18% of 537 decks +18% synergy
Displacer Kitten
18% of 481 decks +12% synergy
Patron of the Moon
18% of 537 decks +17% synergy
Necrotic Ooze
17% of 537 decks +16% synergy
Infernal Denizen
17% of 537 decks +17% synergy
Goro-Goro, Disciple of Ryusei
17% of 500 decks +15% synergy
Knacksaw Clique
16% of 537 decks +16% synergy
Magus of the Bazaar
16% of 537 decks +16% synergy
Sakashima of a Thousand Faces
15% of 524 decks +12% synergy
Walking Ballista
15% of 537 decks +13% synergy
Triskelion
15% of 537 decks +15% synergy
Argivian Avenger
15% of 416 decks +15% synergy
Dralnu, Lich Lord
15% of 537 decks +15% synergy
Pestilent Souleater
13% of 537 decks +13% synergy
Azami, Lady of Scrolls
13% of 537 decks +12% synergy
Auton Soldier
13% of 199 decks +11% synergy
Blood Pet
13% of 537 decks +12% synergy
Farmstead Gleaner
13% of 530 decks +13% synergy
Chainer, Dementia Master
12% of 537 decks +11% synergy
Solphim, Mayhem Dominus
11% of 342 decks +7% synergy
Kitsa, Otterball Elite
11% of 45 decks +8% synergy
Galecaster Colossus
11% of 537 decks +11% synergy
Doom Whisperer
11% of 533 decks +9% synergy
Thassa's Oracle
10% of 525 decks +2% synergy
Geth, Lord of the Vault
9% of 537 decks +9% synergy
Instants
Fact or Fiction
58% of 537 decks +51% synergy
Counterspell
57% of 537 decks +14% synergy
Planar Incision
53% of 500 decks +51% synergy
Thrill of Possibility
52% of 527 decks +41% synergy
Entomb
50% of 537 decks +43% synergy
Ghostly Flicker
46% of 537 decks +41% synergy
Chaos Warp
42% of 537 decks +10% synergy
Demand Answers
38% of 157 decks +30% synergy
Negate
36% of 537 decks +13% synergy
Cyclonic Rift
30% of 537 decks +2% synergy
Teferi's Time Twist
28% of 532 decks +27% synergy
Blur
28% of 481 decks +27% synergy
Hostile Negotiations
23% of 416 decks +22% synergy
Thirst for Knowledge
22% of 537 decks +20% synergy
Bitter Triumph
19% of 165 decks +15% synergy
Arcane Denial
19% of 537 decks -0% synergy
Forbidden Alchemy
19% of 537 decks +18% synergy
Terminate
18% of 537 decks -3% synergy
An Offer You Can't Refuse
17% of 492 decks -3% synergy
Izzet Charm
15% of 537 decks +10% synergy
Swan Song
13% of 537 decks -4% synergy
Maestros Charm
13% of 492 decks +10% synergy
Fierce Guardianship
13% of 525 decks -5% synergy
Reality Shift
13% of 537 decks +4% synergy
Sink into Stupor
11% of 106 decks -2% synergy
Mana Drain
11% of 537 decks -4% synergy
Deflecting Swat
11% of 525 decks -5% synergy
Fell the Profane
10% of 106 decks -2% synergy
Vampiric Tutor
10% of 537 decks -9% synergy
Thought Scour
9% of 537 decks +7% synergy
Bedevil
9% of 533 decks -5% synergy
Thirst for Discovery
9% of 504 decks +8% synergy
Rakdos Charm
9% of 537 decks -6% synergy
Displace
8% of 537 decks +7% synergy
Brainstorm
8% of 537 decks -13% synergy
Rush of Inspiration
8% of 104 decks +5% synergy
Malakir Rebirth
7% of 525 decks -1% synergy
Ancient Excavation
7% of 537 decks +6% synergy
Stubborn Denial
7% of 537 decks +5% synergy
Evacuation
7% of 537 decks +5% synergy
Crosis's Charm
7% of 537 decks +5% synergy
Dark Ritual
7% of 537 decks -15% synergy
Waterlogged Teachings
7% of 106 decks +0% synergy
Mystical Tutor
6% of 537 decks -9% synergy
Consider
6% of 508 decks +0% synergy
Intuition
5% of 537 decks +4% synergy
Sorceries
Unmarked Grave
54% of 523 decks +52% synergy
Windfall
53% of 537 decks +39% synergy
Blasphemous Act
50% of 537 decks +16% synergy
Cathartic Reunion
46% of 537 decks +42% synergy
Lively Dirge
42% of 118 decks +39% synergy
Reckless Handling
30% of 303 decks +28% synergy
Gamble
28% of 537 decks +18% synergy
Final Parting
26% of 534 decks +24% synergy
Feed the Swarm
23% of 525 decks +4% synergy
Careful Study
22% of 537 decks +21% synergy
Quantum Misalignment
21% of 202 decks +19% synergy
Demonic Tutor
20% of 537 decks -3% synergy
Vandalblast
16% of 537 decks -0% synergy
Irenicus's Vile Duplication
15% of 481 decks +11% synergy
Toxic Deluge
14% of 537 decks -4% synergy
Tormenting Voice
12% of 537 decks +9% synergy
Splash Portal
11% of 45 decks +8% synergy
Ransack the Lab
9% of 530 decks +9% synergy
Strategic Planning
9% of 537 decks +9% synergy
Consuming Tide
9% of 504 decks +8% synergy
Damnation
8% of 537 decks +0% synergy
Whispering Madness
8% of 537 decks +5% synergy
Diabolic Tutor
8% of 537 decks +2% synergy
Insatiable Avarice
7% of 118 decks +2% synergy
Ponder
7% of 537 decks -6% synergy
Notion Rain
6% of 533 decks +5% synergy
Treasure Cruise
6% of 537 decks +0% synergy
Dread Return
5% of 537 decks -0% synergy
Utility Artifacts
Thousand-Year Elixir
62% of 537 decks +59% synergy
Conjurer's Closet
43% of 537 decks +41% synergy
Mirage Mirror
37% of 537 decks +35% synergy
Lightning Greaves
37% of 537 decks +11% synergy
Swiftfoot Boots
36% of 537 decks +8% synergy
The Enigma Jewel
33% of 193 decks +32% synergy
Illusionist's Bracers
28% of 537 decks +27% synergy
Collector's Vault
26% of 216 decks +25% synergy
The One Ring
22% of 323 decks +13% synergy
Battlemage's Bracers
20% of 524 decks +19% synergy
Crystal Shard
16% of 537 decks +15% synergy
Rings of Brighthearth
13% of 537 decks +11% synergy
Encroaching Mycosynth
12% of 361 decks +11% synergy
Heartstone
12% of 537 decks +11% synergy
Sting, the Glinting Dagger
10% of 265 decks +8% synergy
Sensei's Divining Top
9% of 537 decks +4% synergy
Cauldron of Souls
9% of 537 decks +8% synergy
Panharmonicon
9% of 537 decks +5% synergy
Helm of the Host
9% of 534 decks +6% synergy
Wizard's Spellbook
8% of 523 decks +8% synergy
Agatha's Soul Cauldron
8% of 227 decks +6% synergy
Wayfarer's Bauble
8% of 537 decks -3% synergy
Mirror Box
7% of 500 decks +6% synergy
Lithoform Engine
5% of 525 decks +4% synergy
Wand of Wonder
5% of 481 decks +3% synergy
Enchantments
Candlekeep Sage
43% of 481 decks +43% synergy
Rising of the Day
33% of 281 decks +27% synergy
Training Grounds
25% of 537 decks +22% synergy
Rhystic Study
25% of 537 decks -3% synergy
Fervor
11% of 537 decks +10% synergy
Mystic Remora
11% of 537 decks -7% synergy
Ripples of Undeath
11% of 104 decks +4% synergy
Propaganda
10% of 537 decks -2% synergy
Bitter Reunion
7% of 416 decks +5% synergy
Monastery Siege
6% of 537 decks +5% synergy
Planeswalkers
Vraska, Betrayal's Sting
10% of 361 decks +7% synergy
Ashiok, Dream Render
7% of 532 decks +3% synergy
Utility Lands
Riptide Laboratory
65% of 537 decks +63% synergy
Minamo, School at Water's Edge
30% of 537 decks +26% synergy
Reliquary Tower
27% of 537 decks -2% synergy
Bojuka Bog
24% of 537 decks -6% synergy
Sanctum of Eternity
24% of 530 decks +24% synergy
Command Beacon
20% of 537 decks +16% synergy
Seat of the Synod
14% of 537 decks +8% synergy
Vault of Whispers
13% of 537 decks +9% synergy
Great Furnace
13% of 537 decks +7% synergy
Urborg, Tomb of Yawgmoth
12% of 537 decks +2% synergy
Desolate Lighthouse
11% of 537 decks +7% synergy
Otawara, Soaring City
11% of 500 decks -6% synergy
Geier Reach Sanitarium
8% of 537 decks +4% synergy
Restless Reef
8% of 172 decks +4% synergy
Flamekin Village
7% of 537 decks +7% synergy
Temple of the False God
7% of 537 decks -2% synergy
Arena of Glory
7% of 103 decks -3% synergy
Hall of the Bandit Lord
5% of 537 decks +5% synergy
Mana Artifacts
Sol Ring
90% of 537 decks +6% synergy
Arcane Signet
86% of 527 decks +14% synergy
Dimir Signet
60% of 537 decks +31% synergy
Izzet Signet
59% of 537 decks +31% synergy
Fellwar Stone
53% of 537 decks +32% synergy
Rakdos Signet
51% of 537 decks +21% synergy
Talisman of Creativity
47% of 530 decks +18% synergy
Talisman of Dominance
44% of 537 decks +13% synergy
Relic of Sauron
38% of 260 decks +26% synergy
Coveted Jewel
30% of 533 decks +29% synergy
Basalt Monolith
28% of 537 decks +25% synergy
Talisman of Indulgence
27% of 537 decks +1% synergy
Commander's Sphere
20% of 537 decks +4% synergy
Patriar's Seal
19% of 481 decks +17% synergy
Mind Stone
13% of 537 decks -4% synergy
Thran Dynamo
11% of 537 decks +6% synergy
Chromatic Lantern
9% of 537 decks -0% synergy
Staff of Compleation
8% of 348 decks +7% synergy
Thought Vessel
7% of 537 decks -9% synergy
Chromatic Orrery
6% of 525 decks +4% synergy
Prismatic Geoscope
6% of 537 decks +6% synergy
Mana Vault
5% of 537 decks -1% synergy
Lands
Command Tower
93% of 537 decks +19% synergy
Exotic Orchard
69% of 537 decks +33% synergy
Crumbling Necropolis
67% of 537 decks +36% synergy
Sunken Hollow
52% of 537 decks +18% synergy
Xander's Lounge
50% of 492 decks +22% synergy
Steam Vents
48% of 537 decks +9% synergy
Sulfur Falls
47% of 537 decks +17% synergy
Watery Grave
47% of 537 decks +6% synergy
Blood Crypt
45% of 537 decks +6% synergy
Dragonskull Summit
42% of 537 decks +11% synergy
Drowned Catacomb
41% of 537 decks +16% synergy
Training Center
41% of 524 decks +13% synergy
Thundering Falls
41% of 143 decks +29% synergy
Morphic Pool
40% of 534 decks +14% synergy
Evolving Wilds
40% of 537 decks +19% synergy
Raucous Theater
39% of 143 decks +26% synergy
Luxury Suite
37% of 534 decks +11% synergy
Smoldering Marsh
36% of 537 decks +3% synergy
Undercity Sewers
36% of 143 decks +22% synergy
Seething Landscape
35% of 103 decks +19% synergy
Shivan Reef
33% of 537 decks +6% synergy
Bloodstained Mire
31% of 537 decks +20% synergy
Polluted Delta
29% of 537 decks +18% synergy
Terramorphic Expanse
26% of 537 decks +11% synergy
Scalding Tarn
26% of 537 decks +15% synergy
Path of Ancestry
23% of 537 decks +1% synergy
Dimir Aqueduct
22% of 537 decks +5% synergy
Maestros Theater
21% of 492 decks +19% synergy
Underground River
20% of 537 decks +1% synergy
Izzet Boilerworks
20% of 537 decks +4% synergy
Shipwreck Marsh
18% of 508 decks -1% synergy
Rakdos Carnarium
18% of 537 decks +3% synergy
Temple of Epiphany
17% of 537 decks -2% synergy
Stormcarved Coast
16% of 504 decks -1% synergy
Sulfurous Springs
16% of 537 decks -4% synergy
Temple of Deceit
16% of 537 decks -1% synergy
Haunted Ridge
13% of 508 decks -3% synergy
Temple of Malice
13% of 537 decks -1% synergy
Myriad Landscape
11% of 537 decks -9% synergy
Darkwater Catacombs
10% of 537 decks -5% synergy
Badlands
10% of 537 decks -4% synergy
Volcanic Island
10% of 537 decks -4% synergy
Underground Sea
10% of 537 decks -5% synergy
Fabled Passage
10% of 527 decks +0% synergy
Choked Estuary
9% of 537 decks -7% synergy
Grixis Panorama
9% of 537 decks +8% synergy
Foreboding Ruins
9% of 537 decks -7% synergy
Dismal Backwater
8% of 537 decks +1% synergy
City of Brass
8% of 537 decks +0% synergy
Swiftwater Cliffs
8% of 537 decks +1% synergy