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 uuu.
  2. Activate Mairsil using Horseshoe Crab's ability by paying u, untapping it.
  3. Activate Mairsil using Quicksilver Elemental's ability by paying u, 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.

Top Commanders (1)
Mairsil, the Pretender
35.53% of 1545 decks 549 decks
New Cards (1)
Lively Dirge
100% of 4 decks +98% synergy
High Synergy Cards (10)
Aetherling
98% of 550 decks +98% synergy
Arcanis the Omnipotent
94% of 550 decks +93% synergy
Torchling
90% of 550 decks +90% synergy
Asmodeus the Archfiend
87% of 523 decks +87% synergy
Hateflayer
82% of 550 decks +82% synergy
Cavern Harpy
80% of 550 decks +80% synergy
Endling
79% of 538 decks +79% synergy
Anger
81% of 550 decks +78% synergy
Tree of Perdition
75% of 550 decks +75% synergy
Faithless Looting
82% of 550 decks +73% synergy
Top Cards (10)
Nevinyrral's Disk
85% of 550 decks +84% synergy
Pendant of Prosperity
77% of 537 decks +76% synergy
Frantic Search
75% of 550 decks +69% synergy
Oriq Loremage
73% of 529 decks +73% synergy
Staff of Domination
73% of 550 decks +71% synergy
Buried Alive
72% of 550 decks +69% synergy
Pili-Pala
69% of 550 decks +68% synergy
Shauku, Endbringer
68% of 550 decks +68% synergy
Thousand-Year Elixir
66% of 550 decks +63% synergy
Demand Answers
64% of 36 decks +58% synergy
Creatures (50)
Morphling
61% of 550 decks +61% synergy
Minion of Leshrac
58% of 550 decks +58% synergy
Pack Rat
54% of 550 decks +53% synergy
Jace's Archivist
53% of 550 decks +51% synergy
Cephalid Inkshrouder
51% of 550 decks +51% synergy
Mercurial Chemister
45% of 550 decks +45% synergy
Ovinomancer
45% of 550 decks +45% synergy
Likeness Looter
44% of 105 decks +42% synergy
Arco-Flagellant
40% of 308 decks +39% synergy
Spark Double
39% of 538 decks +35% synergy
Argent Sphinx
38% of 550 decks +38% synergy
Avatar of Woe
37% of 550 decks +37% synergy
Soliton
35% of 550 decks +35% synergy
Mirror-Mad Phantasm
34% of 550 decks +34% synergy
Anthroplasm
31% of 550 decks +31% synergy
Spikeshot Elder
31% of 550 decks +30% synergy
Eater of the Dead
29% of 550 decks +29% synergy
Deadeye Navigator
28% of 550 decks +27% synergy
Blighted Bat
27% of 550 decks +27% synergy
Sage of Hours
27% of 550 decks +26% synergy
Thassa, Deep-Dwelling
26% of 533 decks +24% synergy
Infernal Denizen
23% of 550 decks +23% synergy
Amaranthine Wall
22% of 542 decks +22% synergy
Skyship Stalker
22% of 550 decks +22% synergy
Auton Soldier
22% of 79 decks +20% synergy
Magus of the Bazaar
20% of 550 decks +20% synergy
Cinderhaze Wretch
20% of 550 decks +20% synergy
Displacer Kitten
20% of 400 decks +17% synergy
Knacksaw Clique
19% of 550 decks +19% synergy
Patron of the Moon
19% of 550 decks +19% synergy
Necrotic Ooze
19% of 550 decks +19% synergy
Goro-Goro, Disciple of Ryusei
19% of 477 decks +18% synergy
Argivian Avenger
17% of 293 decks +17% synergy
Pestilent Souleater
17% of 550 decks +17% synergy
Solphim, Mayhem Dominus
16% of 220 decks +14% synergy
Sakashima of a Thousand Faces
16% of 530 decks +14% synergy
Dralnu, Lich Lord
15% of 550 decks +15% synergy
Geth, Lord of the Vault
14% of 550 decks +14% synergy
Farmstead Gleaner
14% of 538 decks +14% synergy
Blood Vassal
13% of 550 decks +13% synergy
Walking Ballista
13% of 550 decks +11% synergy
Azami, Lady of Scrolls
13% of 550 decks +12% synergy
Chainer, Dementia Master
12% of 550 decks +12% synergy
Triskelion
12% of 550 decks +11% synergy
Visara the Dreadful
11% of 550 decks +11% synergy
Havengul Lich
11% of 550 decks +10% synergy
Galecaster Colossus
10% of 549 decks +10% synergy
Blood Pet
10% of 550 decks +10% synergy
Doom Whisperer
10% of 540 decks +9% synergy
Soul of New Phyrexia
10% of 550 decks +9% synergy
Instants (44)
Essence Flux
64% of 550 decks +63% synergy
Fact or Fiction
60% of 550 decks +56% synergy
Counterspell
54% of 550 decks +33% synergy
Planar Incision
53% of 469 decks +53% synergy
Thrill of Possibility
50% of 535 decks +45% synergy
Bitter Triumph
49% of 47 decks +46% synergy
Entomb
48% of 550 decks +44% synergy
Ghostly Flicker
47% of 550 decks +44% synergy
Chaos Warp
44% of 550 decks +28% synergy
Negate
37% of 550 decks +25% synergy
Hostile Negotiations
31% of 281 decks +30% synergy
Cyclonic Rift
30% of 550 decks +16% synergy
Teferi's Time Twist
29% of 539 decks +28% synergy
Blur
28% of 412 decks +27% synergy
Thirst for Knowledge
23% of 550 decks +22% synergy
Forbidden Alchemy
21% of 550 decks +21% synergy
Arcane Denial
19% of 550 decks +10% synergy
Terminate
19% of 550 decks +14% synergy
An Offer You Can't Refuse
15% of 448 decks +5% synergy
Maestros Charm
14% of 459 decks +14% synergy
Fierce Guardianship
14% of 533 decks +5% synergy
Izzet Charm
14% of 550 decks +12% synergy
Reality Shift
13% of 550 decks +8% synergy
Swan Song
13% of 550 decks +4% synergy
Thirst for Discovery
12% of 484 decks +11% synergy
Rakdos Charm
11% of 550 decks +8% synergy
Thought Scour
10% of 550 decks +9% synergy
Mana Drain
10% of 550 decks +2% synergy
Deflecting Swat
10% of 533 decks +2% synergy
Displace
10% of 550 decks +9% synergy
Malakir Rebirth
9% of 532 decks +5% synergy
Bedevil
9% of 540 decks +5% synergy
Vampiric Tutor
8% of 550 decks -2% synergy
Cathartic Pyre
8% of 499 decks +7% synergy
Ancient Excavation
8% of 550 decks +8% synergy
Consider
8% of 498 decks +5% synergy
Brainstorm
8% of 550 decks -4% synergy
Crosis's Charm
7% of 550 decks +7% synergy
Stubborn Denial
7% of 550 decks +6% synergy
Evacuation
7% of 550 decks +6% synergy
Dark Ritual
6% of 550 decks -5% synergy
Mystical Tutor
6% of 550 decks -2% synergy
Intuition
5% of 550 decks +4% synergy
Dispel
5% of 550 decks +3% synergy
Sorceries (26)
Unmarked Grave
55% of 527 decks +53% synergy
Windfall
53% of 550 decks +46% synergy
Blasphemous Act
48% of 550 decks +32% synergy
Cathartic Reunion
42% of 550 decks +40% synergy
Reckless Handling
41% of 185 decks +40% synergy
Quantum Misalignment
38% of 82 decks +36% synergy
Final Parting
29% of 542 decks +28% synergy
Gamble
24% of 550 decks +19% synergy
Careful Study
23% of 550 decks +22% synergy
Feed the Swarm
22% of 531 decks +12% synergy
Demonic Tutor
20% of 550 decks +7% synergy
Vandalblast
17% of 550 decks +9% synergy
Irenicus's Vile Duplication
15% of 412 decks +13% synergy
Toxic Deluge
13% of 550 decks +5% synergy
Tormenting Voice
13% of 550 decks +11% synergy
Ransack the Lab
10% of 538 decks +10% synergy
Damnation
9% of 550 decks +4% synergy
Strategic Planning
9% of 550 decks +8% synergy
Whispering Madness
9% of 550 decks +8% synergy
Diabolic Tutor
9% of 550 decks +5% synergy
Consuming Tide
8% of 487 decks +7% synergy
Ponder
7% of 550 decks -0% synergy
Notion Rain
6% of 540 decks +6% synergy
Fabricate
6% of 550 decks +3% synergy
Wheel of Misfortune
5% of 530 decks +3% synergy
Wheel of Fortune
5% of 550 decks +3% synergy
Utility Artifacts (27)
The Enigma Jewel
54% of 74 decks +53% synergy
Conjurer's Closet
47% of 550 decks +45% synergy
Collector's Vault
42% of 99 decks +40% synergy
Swiftfoot Boots
40% of 550 decks +11% synergy
Mirage Mirror
39% of 550 decks +37% synergy
Lightning Greaves
39% of 550 decks +13% synergy
Illusionist's Bracers
31% of 550 decks +30% synergy
Battlemage's Bracers
25% of 529 decks +24% synergy
The One Ring
23% of 204 decks +14% synergy
Crystal Shard
17% of 550 decks +17% synergy
Rings of Brighthearth
16% of 550 decks +14% synergy
Encroaching Mycosynth
15% of 242 decks +14% synergy
Matzalantli, the Great Door
12% of 56 decks +10% synergy
Sting, the Glinting Dagger
12% of 159 decks +10% synergy
Heartstone
11% of 550 decks +11% synergy
Sensei's Divining Top
11% of 550 decks +5% synergy
Cauldron of Souls
11% of 550 decks +10% synergy
Wayfarer's Bauble
10% of 550 decks -1% synergy
Panharmonicon
9% of 550 decks +5% synergy
Agatha's Soul Cauldron
9% of 111 decks +7% synergy
Wizard's Spellbook
9% of 524 decks +8% synergy
Helm of the Host
8% of 542 decks +5% synergy
Wand of Wonder
8% of 380 decks +7% synergy
Magewright's Stone
7% of 550 decks +6% synergy
Mirror Box
6% of 477 decks +5% synergy
Lithoform Engine
6% of 532 decks +4% synergy
Netherborn Altar
5% of 533 decks +5% synergy
Enchantments (9)
Candlekeep Sage
51% of 380 decks +51% synergy
Rising of the Day
38% of 154 decks +35% synergy
Rhystic Study
26% of 550 decks +12% synergy
Training Grounds
24% of 550 decks +23% synergy
Fervor
14% of 550 decks +13% synergy
Mystic Remora
11% of 550 decks +2% synergy
Propaganda
8% of 550 decks +3% synergy
Monastery Siege
7% of 550 decks +7% synergy
Bitter Reunion
7% of 259 decks +6% synergy
Planeswalkers (2)
Vraska, Betrayal's Sting
13% of 236 decks +10% synergy
Ashiok, Dream Render
8% of 538 decks +6% synergy
Utility Lands (17)
Riptide Laboratory
68% of 550 decks +67% synergy
Minamo, School at Water's Edge
34% of 550 decks +32% synergy
Bojuka Bog
27% of 550 decks +12% synergy
Sanctum of Eternity
27% of 538 decks +27% synergy
Reliquary Tower
27% of 550 decks -1% synergy
Command Beacon
20% of 550 decks +15% synergy
Restless Reef
20% of 51 decks +18% synergy
Seat of the Synod
15% of 550 decks +11% synergy
Great Furnace
13% of 550 decks +10% synergy
Vault of Whispers
13% of 550 decks +11% synergy
Urborg, Tomb of Yawgmoth
13% of 550 decks +2% synergy
Desolate Lighthouse
13% of 550 decks +12% synergy
Otawara, Soaring City
11% of 469 decks +3% synergy
Temple of the False God
8% of 550 decks -2% synergy
Flamekin Village
7% of 550 decks +7% synergy
Geier Reach Sanitarium
7% of 550 decks +4% synergy
Hall of the Bandit Lord
7% of 550 decks +6% synergy
Mana Artifacts (25)
Sol Ring
91% of 550 decks +7% synergy
Arcane Signet
85% of 535 decks +14% synergy
Dimir Signet
63% of 550 decks +55% synergy
Izzet Signet
61% of 550 decks +54% synergy
Rakdos Signet
53% of 550 decks +46% synergy
Fellwar Stone
51% of 550 decks +30% synergy
Relic of Sauron
47% of 154 decks +45% synergy
Talisman of Creativity
46% of 538 decks +40% synergy
Talisman of Dominance
42% of 550 decks +35% synergy
Basalt Monolith
30% of 550 decks +27% synergy
Coveted Jewel
29% of 540 decks +28% synergy
Talisman of Indulgence
27% of 550 decks +22% synergy
Patriar's Seal
24% of 389 decks +22% synergy
Commander's Sphere
20% of 550 decks +3% synergy
Mind Stone
14% of 550 decks -4% synergy
Thran Dynamo
12% of 550 decks +7% synergy
Chromatic Lantern
11% of 550 decks +2% synergy
Staff of Compleation
10% of 233 decks +8% synergy
Thought Vessel
8% of 550 decks -8% synergy
Chromatic Orrery
7% of 532 decks +5% synergy
Mana Crypt
6% of 550 decks -6% synergy
Relic of Legends
6% of 323 decks +3% synergy
Mana Vault
5% of 550 decks -1% synergy
Machine God's Effigy
5% of 259 decks +5% synergy
Prismatic Geoscope
5% of 550 decks +5% synergy
Lands (50)
Command Tower
93% of 550 decks +20% synergy
Crumbling Necropolis
68% of 550 decks +65% synergy
Exotic Orchard
67% of 550 decks +32% synergy
Sunken Hollow
52% of 550 decks +43% synergy
Xander's Lounge
51% of 448 decks +48% synergy
Raucous Theater
47% of 36 decks +43% synergy
Steam Vents
47% of 550 decks +38% synergy
Watery Grave
47% of 550 decks +36% synergy
Blood Crypt
45% of 550 decks +36% synergy
Sulfur Falls
45% of 550 decks +38% synergy
Dragonskull Summit
43% of 550 decks +36% synergy
Evolving Wilds
41% of 550 decks +20% synergy
Training Center
40% of 530 decks +33% synergy
Drowned Catacomb
40% of 550 decks +34% synergy
Thundering Falls
39% of 36 decks +35% synergy
Morphic Pool
38% of 541 decks +31% synergy
Luxury Suite
34% of 541 decks +28% synergy
Smoldering Marsh
34% of 550 decks +26% synergy
Undercity Sewers
33% of 36 decks +28% synergy
Shivan Reef
33% of 550 decks +28% synergy
Terramorphic Expanse
30% of 550 decks +14% synergy
Bloodstained Mire
29% of 550 decks +19% synergy
Polluted Delta
28% of 550 decks +17% synergy
Scalding Tarn
24% of 550 decks +13% synergy
Maestros Theater
22% of 457 decks +21% synergy
Path of Ancestry
22% of 549 decks +2% synergy
Dimir Aqueduct
20% of 550 decks +16% synergy
Underground River
19% of 550 decks +15% synergy
Izzet Boilerworks
19% of 550 decks +15% synergy
Shipwreck Marsh
19% of 502 decks +14% synergy
Temple of Deceit
18% of 550 decks +14% synergy
Temple of Epiphany
18% of 550 decks +14% synergy
Stormcarved Coast
17% of 492 decks +13% synergy
Rakdos Carnarium
16% of 550 decks +12% synergy
Sulfurous Springs
14% of 550 decks +10% synergy
Haunted Ridge
13% of 502 decks +9% synergy
Temple of Malice
13% of 550 decks +10% synergy
Myriad Landscape
11% of 550 decks -10% synergy
Fabled Passage
11% of 535 decks +1% synergy
Grixis Panorama
10% of 550 decks +10% synergy
Darkwater Catacombs
10% of 550 decks +6% synergy
Badlands
9% of 550 decks +6% synergy
Volcanic Island
9% of 550 decks +6% synergy
Choked Estuary
9% of 550 decks +5% synergy
Underground Sea
9% of 550 decks +5% synergy
Dismal Backwater
9% of 550 decks +7% synergy
Foreboding Ruins
8% of 550 decks +5% synergy
Mana Confluence
8% of 550 decks +1% synergy
Swiftwater Cliffs
8% of 550 decks +7% synergy
City of Brass
8% of 550 decks -1% synergy