Dockside Extortionist + Umbral Mantle + Splinter Twin

Dockside Extortionist
Umbral Mantle
Splinter Twin

Requires
Dockside Extortionist must be on the battlefield. Umbral Mantle must be on the battlefield. Splinter Twin must be on the battlefield. Splinter Twin and Umbral Mantle attached to Dockside Extortionist. Dockside Extortionist does not have summoning sickness. Opponents control at least four artifacts and/or enchantments.
Steps
  1. Activate Dockside Extortionist by tapping it, creating a token copy of itself with haste.
  2. The token Dockside Extortionist enters the battlefield, creating at least four Treasure tokens.
  3. Activate three Treasure tokens by tapping and sacrificing them, adding 3.
  4. Activate the nontoken Dockside Extortionist by paying 3 and untapping it, giving itself +2/+2 until end of turn.
  5. Repeat.
Results
Infinite colored mana. Infinite creature tokens with haste. Infinite ETB. Infinitely large Dockside Extortionist until end of turn. Infinite Treasure tokens.

Kiki-Jiki, Mirror Breaker
4.80% of 895 decks 43 decks
Krenko, Mob Boss
1.05% of 20614 decks 217 decks
New Cards
Raucous Carnival
75% of 4 decks +74% synergy
Agate Instigator
58% of 12 decks +50% synergy
Echoing Assault
50% of 10 decks +35% synergy
Three Tree City
38% of 21 decks +25% synergy
Helpful Hunter
38% of 8 decks +35% synergy
High Synergy Cards
Kiki-Jiki, Mirror Breaker
83% of 375 decks +81% synergy
Skirk Prospector
75% of 375 decks +74% synergy
Goblin Bombardment
76% of 375 decks +73% synergy
Village Bell-Ringer
71% of 48 decks +70% synergy
Thornbite Staff
71% of 375 decks +70% synergy
Goblin Sharpshooter
70% of 375 decks +69% synergy
Goblin Matron
70% of 375 decks +69% synergy
Goblin Recruiter
67% of 375 decks +66% synergy
Gamble
69% of 375 decks +64% synergy
Goblin Warchief
63% of 375 decks +62% synergy
Top Cards
Jeska's Will
70% of 369 decks +61% synergy
Skullclamp
66% of 375 decks +53% synergy
Ashnod's Altar
65% of 375 decks +58% synergy
Impact Tremors
64% of 375 decks +60% synergy
Esper Sentinel
62% of 48 decks +53% synergy
Chaos Warp
61% of 375 decks +45% synergy
Staff of Domination
59% of 375 decks +57% synergy
Phyrexian Altar
59% of 375 decks +55% synergy
Deflecting Swat
59% of 370 decks +51% synergy
Conspicuous Snoop
58% of 370 decks +58% synergy
Creatures
Imperial Recruiter
67% of 375 decks +64% synergy
Zealous Conscripts
58% of 375 decks +57% synergy
Deceiver Exarch
55% of 20 decks +55% synergy
Temur Sabertooth
55% of 40 decks +53% synergy
Goblin Chieftain
53% of 375 decks +53% synergy
Goblin Engineer
50% of 375 decks +49% synergy
Purphoros, God of the Forge
50% of 375 decks +48% synergy
Emiel the Blessed
50% of 18 decks +49% synergy
Kinnan, Bonder Prodigy
50% of 14 decks +49% synergy
Delighted Halfling
50% of 18 decks +43% synergy
Selvala, Heart of the Wilds
48% of 40 decks +45% synergy
Birds of Paradise
48% of 40 decks +35% synergy
Pashalik Mons
47% of 375 decks +46% synergy
Pestermite
45% of 20 decks +45% synergy
Peregrine Drake
45% of 20 decks +43% synergy
Goblin Chirurgeon
45% of 375 decks +44% synergy
Moggcatcher
43% of 375 decks +43% synergy
Goblin Welder
43% of 375 decks +42% synergy
Combat Celebrant
40% of 375 decks +39% synergy
Deadeye Navigator
40% of 20 decks +39% synergy
Eternal Witness
40% of 40 decks +30% synergy
Torch Courier
39% of 375 decks +39% synergy
Treasonous Ogre
38% of 375 decks +38% synergy
Simian Spirit Guide
38% of 375 decks +36% synergy
Recruiter of the Guard
38% of 48 decks +36% synergy
Ignoble Hierarch
38% of 16 decks +35% synergy
Grand Abolisher
38% of 48 decks +34% synergy
Lightning Crafter
37% of 375 decks +37% synergy
Mogg Fanatic
37% of 375 decks +37% synergy
Felidar Guardian
35% of 48 decks +34% synergy
Ranger-Captain of Eos
35% of 48 decks +33% synergy
Goblin Trashmaster
35% of 375 decks +34% synergy
Pinnacle Monk
34% of 32 decks +30% synergy
Faeburrow Elder
33% of 18 decks +31% synergy
Bloom Tender
32% of 40 decks +29% synergy
Llanowar Elves
32% of 40 decks +23% synergy
Goblin Lackey
32% of 375 decks +32% synergy
Dualcaster Mage
32% of 375 decks +30% synergy
Noble Hierarch
30% of 10 decks +28% synergy
Elvish Mystic
30% of 40 decks +22% synergy
Drannith Magistrate
29% of 48 decks +26% synergy
Goblin King
28% of 375 decks +27% synergy
Hyrax Tower Scout
28% of 40 decks +27% synergy
Murderous Redcap
27% of 33 decks +27% synergy
Restoration Angel
27% of 48 decks +26% synergy
Warren Instigator
25% of 375 decks +25% synergy
Hobgoblin Bandit Lord
25% of 360 decks +25% synergy
Midnight Guard
25% of 48 decks +25% synergy
Palinchron
25% of 20 decks +25% synergy
Zirda, the Dawnwaker
25% of 48 decks +24% synergy
Instants
Sink into Stupor
60% of 5 decks +53% synergy
Enlightened Tutor
56% of 48 decks +48% synergy
Swords to Plowshares
56% of 48 decks +28% synergy
Worldly Tutor
50% of 40 decks +43% synergy
Red Elemental Blast
49% of 375 decks +46% synergy
Brightstone Ritual
49% of 375 decks +48% synergy
Vampiric Tutor
48% of 33 decks +39% synergy
Pyroblast
48% of 375 decks +45% synergy
Abrade
39% of 375 decks +33% synergy
Tibalt's Trickery
39% of 364 decks +36% synergy
Lightning Bolt
38% of 375 decks +33% synergy
Battle Hymn
35% of 375 decks +34% synergy
Silence
35% of 48 decks +32% synergy
Pact of Negation
35% of 20 decks +31% synergy
Fierce Guardianship
35% of 20 decks +26% synergy
Heroic Intervention
35% of 40 decks +21% synergy
Eladamri's Call
33% of 18 decks +31% synergy
Path to Exile
33% of 48 decks +13% synergy
Dark Ritual
30% of 33 decks +19% synergy
Force of Will
30% of 20 decks +25% synergy
Mystical Tutor
30% of 20 decks +23% synergy
Dawn's Truce
30% of 10 decks +21% synergy
Cyclonic Rift
30% of 20 decks +16% synergy
Saw in Half
29% of 21 decks +27% synergy
Flare of Duplication
28% of 50 decks +26% synergy
Brain Freeze
25% of 20 decks +23% synergy
Ghostly Flicker
25% of 20 decks +23% synergy
Dramatic Reversal
25% of 20 decks +22% synergy
Force of Negation
25% of 20 decks +20% synergy
Mana Drain
25% of 20 decks +17% synergy
Swan Song
25% of 20 decks +17% synergy
Beast Within
25% of 40 decks +7% synergy
Counterspell
25% of 20 decks +4% synergy
Seething Song
23% of 375 decks +20% synergy
Chord of Calling
22% of 40 decks +20% synergy
Veil of Summer
22% of 40 decks +20% synergy
Mogg Salvage
21% of 375 decks +21% synergy
Culling the Weak
21% of 33 decks +19% synergy
An Offer You Can't Refuse
21% of 19 decks +11% synergy
Teferi's Protection
21% of 48 decks +12% synergy
Reverberate
20% of 375 decks +19% synergy
Flawless Maneuver
19% of 48 decks +14% synergy
Valakut Awakening
18% of 369 decks +15% synergy
Entomb
18% of 33 decks +14% synergy
Nature's Claim
18% of 40 decks +13% synergy
Boros Charm
17% of 48 decks +11% synergy
Reprieve
16% of 31 decks +14% synergy
Final Fortune
15% of 375 decks +14% synergy
Ad Nauseam
15% of 33 decks +14% synergy
Terminate
15% of 33 decks +10% synergy
Sorceries
Demonic Tutor
48% of 33 decks +37% synergy
Molten Duplication
39% of 64 decks +37% synergy
Faithless Looting
35% of 375 decks +27% synergy
Twinflame
34% of 375 decks +33% synergy
Wheel of Fortune
34% of 375 decks +32% synergy
Reanimate
33% of 33 decks +26% synergy
Vandalblast
32% of 375 decks +24% synergy
Diabolic Intent
30% of 33 decks +26% synergy
Shatterskull Smashing
28% of 369 decks +26% synergy
Blasphemous Act
26% of 375 decks +10% synergy
Green Sun's Zenith
25% of 40 decks +22% synergy
Sevinne's Reclamation
25% of 48 decks +22% synergy
Nature's Lore
25% of 40 decks +10% synergy
Finale of Devastation
22% of 40 decks +19% synergy
Cultivate
22% of 40 decks +1% synergy
Wheel of Misfortune
21% of 369 decks +18% synergy
Reckless Handling
20% of 184 decks +19% synergy
Eldritch Evolution
20% of 40 decks +18% synergy
Rite of Flame
19% of 375 decks +17% synergy
Grim Tutor
18% of 33 decks +16% synergy
Imperial Seal
18% of 33 decks +15% synergy
Toxic Deluge
18% of 33 decks +9% synergy
Heat Shimmer
18% of 375 decks +17% synergy
Goblin War Strike
18% of 375 decks +17% synergy
Three Visits
18% of 40 decks +6% synergy
Farseek
18% of 40 decks +1% synergy
Rampant Growth
18% of 40 decks +1% synergy
Unmarked Grave
15% of 33 decks +14% synergy
Victimize
15% of 33 decks +9% synergy
Temporal Manipulation
15% of 20 decks +14% synergy
Time Warp
15% of 20 decks +14% synergy
Mana Geyser
15% of 375 decks +11% synergy
Sylvan Tutor
12% of 40 decks +12% synergy
Tooth and Nail
12% of 40 decks +12% synergy
Kodama's Reach
12% of 40 decks -3% synergy
Diabolic Tutor
12% of 33 decks +9% synergy
Open the Armory
10% of 48 decks +8% synergy
Reforge the Soul
10% of 375 decks +9% synergy
Skyshroud Claim
10% of 40 decks +6% synergy
Chain of Smog
9% of 33 decks +8% synergy
Final Parting
9% of 33 decks +8% synergy
Profane Tutor
9% of 33 decks +8% synergy
Living Death
9% of 33 decks +6% synergy
Feed the Swarm
9% of 33 decks -0% synergy
Mob Justice
9% of 375 decks +8% synergy
Shattering Spree
9% of 375 decks +8% synergy
Steelshaper's Gift
8% of 48 decks +7% synergy
Harmonize
8% of 40 decks +3% synergy
Rishkar's Expertise
8% of 40 decks +3% synergy
Sundering Eruption
7% of 43 decks +4% synergy
Utility Artifacts
Ruby Medallion
56% of 375 decks +54% synergy
Lightning Greaves
54% of 375 decks +28% synergy
The One Ring
45% of 201 decks +36% synergy
Sting, the Glinting Dagger
42% of 155 decks +40% synergy
Thousand-Year Elixir
39% of 375 decks +36% synergy
Swiftfoot Boots
34% of 375 decks +6% synergy
Sword of the Paruns
27% of 375 decks +27% synergy
Helm of the Host
26% of 375 decks +23% synergy
Rings of Brighthearth
25% of 375 decks +24% synergy
Pyre of Heroes
23% of 364 decks +23% synergy
Cloudstone Curio
23% of 375 decks +22% synergy
Illusionist's Bracers
23% of 375 decks +21% synergy
Sensei's Divining Top
22% of 375 decks +16% synergy
Vexing Bauble
19% of 42 decks +17% synergy
Magewright's Stone
18% of 375 decks +18% synergy
Birthing Pod
15% of 40 decks +14% synergy
Coat of Arms
15% of 375 decks +13% synergy
Altar of Dementia
14% of 375 decks +11% synergy
Basilisk Collar
14% of 375 decks +10% synergy
Wishclaw Talisman
12% of 33 decks +9% synergy
Defense Grid
10% of 375 decks +10% synergy
Hammer of Purphoros
10% of 375 decks +9% synergy
Panharmonicon
10% of 375 decks +5% synergy
Winter Moon
9% of 53 decks +8% synergy
Bolas's Citadel
9% of 33 decks +4% synergy
Throne of the God-Pharaoh
9% of 375 decks +8% synergy
Hazoret's Monument
9% of 375 decks +8% synergy
Trinisphere
9% of 375 decks +8% synergy
Halo Fountain
8% of 48 decks +7% synergy
The Great Henge
8% of 40 decks +3% synergy
Damping Sphere
7% of 375 decks +7% synergy
Thorn of Amethyst
7% of 375 decks +7% synergy
Battlemage's Bracers
7% of 363 decks +6% synergy
Nim Deathmantle
6% of 375 decks +6% synergy
Herald's Horn
6% of 375 decks +0% synergy
Altar of the Brood
6% of 375 decks +5% synergy
Grafdigger's Cage
6% of 375 decks +5% synergy
Enchantments
Blood Moon
57% of 375 decks +56% synergy
Freed from the Real
55% of 20 decks +54% synergy
Mana Echoes
52% of 375 decks +52% synergy
Intruder Alarm
50% of 20 decks +49% synergy
Mass Hysteria
38% of 375 decks +37% synergy
Pemmin's Aura
35% of 20 decks +34% synergy
Rhystic Study
30% of 20 decks +16% synergy
Smothering Tithe
29% of 48 decks +18% synergy
Fable of the Mirror-Breaker
29% of 349 decks +28% synergy
Shared Animosity
29% of 375 decks +27% synergy
Mystic Remora
25% of 20 decks +16% synergy
Underworld Breach
24% of 372 decks +21% synergy
Fervor
23% of 375 decks +22% synergy
Sylvan Library
22% of 40 decks +17% synergy
Aggravated Assault
22% of 375 decks +20% synergy
Animate Dead
21% of 33 decks +16% synergy
Necropotence
15% of 33 decks +12% synergy
Survival of the Fittest
15% of 40 decks +14% synergy
Curiosity
15% of 20 decks +13% synergy
Warleader's Call
15% of 20 decks +12% synergy
Trouble in Pairs
15% of 20 decks +11% synergy
Rhythm of the Wild
15% of 40 decks +10% synergy
Deafening Silence
15% of 48 decks +13% synergy
Breath of Fury
13% of 375 decks +12% synergy
Meticulous Excavation
12% of 40 decks +12% synergy
Food Chain
12% of 40 decks +12% synergy
Anointed Procession
12% of 48 decks +8% synergy
Wild Growth
12% of 40 decks +7% synergy
Dance of the Dead
12% of 33 decks +11% synergy
Dictate of Erebos
12% of 33 decks +10% synergy
Exquisite Blood
12% of 33 decks +10% synergy
Stranglehold
11% of 375 decks +11% synergy
Boggart Shenanigans
11% of 375 decks +10% synergy
Black Market Connections
10% of 29 decks +5% synergy
Leyline of Abundance
10% of 40 decks +9% synergy
Bear Umbra
10% of 40 decks +8% synergy
Utopia Sprawl
10% of 40 decks +6% synergy
Price of Glory
10% of 375 decks +10% synergy
Rising of the Day
9% of 174 decks +6% synergy
Swift Reconfiguration
8% of 48 decks +8% synergy
Rule of Law
8% of 48 decks +8% synergy
Powerbalance
8% of 50 decks +6% synergy
Presence of Gond
8% of 40 decks +7% synergy
Lurking Predators
8% of 40 decks +7% synergy
Concordant Crossroads
8% of 40 decks +6% synergy
Cryptolith Rite
8% of 40 decks +6% synergy
Parallel Lives
8% of 40 decks +4% synergy
Doubling Season
8% of 40 decks +3% synergy
Ashling's Prerogative
6% of 375 decks +6% synergy
Gauntlets of Light
6% of 48 decks +6% synergy
Battles
Invasion of Ikoria
24% of 21 decks +21% synergy
Planeswalkers
Saheeli Rai
15% of 20 decks +15% synergy
Karn, the Great Creator
10% of 375 decks +8% synergy
Utility Lands
Ancient Tomb
51% of 375 decks +40% synergy
Arena of Glory
48% of 40 decks +42% synergy
Nykthos, Shrine to Nyx
46% of 375 decks +40% synergy
War Room
34% of 369 decks +28% synergy
Urza's Saga
33% of 362 decks +26% synergy
Boseiju, Who Endures
30% of 40 decks +21% synergy
Inventors' Fair
27% of 375 decks +23% synergy
Eiganjo, Seat of the Empire
25% of 48 decks +21% synergy
Otawara, Soaring City
25% of 20 decks +17% synergy
Great Furnace
23% of 375 decks +20% synergy
Takenuma, Abandoned Mire
23% of 31 decks +17% synergy
Fountainport
21% of 14 decks +15% synergy
Buried Ruin
21% of 375 decks +16% synergy
Valakut, the Molten Pinnacle
21% of 375 decks +20% synergy
Crystal Vein
18% of 375 decks +17% synergy
Gaea's Cradle
18% of 40 decks +15% synergy
Den of the Bugbear
17% of 360 decks +16% synergy
Castle Embereth
16% of 374 decks +14% synergy
Minamo, School at Water's Edge
15% of 20 decks +13% synergy
Sandstone Needle
15% of 375 decks +15% synergy
Command Beacon
14% of 375 decks +10% synergy
Strip Mine
13% of 375 decks +10% synergy
Minas Tirith
13% of 31 decks +8% synergy
Phyrexian Tower
12% of 33 decks +8% synergy
Hall of the Bandit Lord
12% of 375 decks +11% synergy
City of Traitors
12% of 375 decks +11% synergy
Sokenzan, Crucible of Defiance
11% of 349 decks +9% synergy
Dryad Arbor
10% of 40 decks +8% synergy
Cabal Coffers
9% of 33 decks +3% synergy
Bojuka Bog
9% of 33 decks -6% synergy
Dwarven Ruins
9% of 375 decks +9% synergy
Tree of Tales
8% of 40 decks +7% synergy
Barbarian Ring
7% of 375 decks +7% synergy
Reliquary Tower
7% of 375 decks -22% synergy
Diamond City
7% of 69 decks +6% synergy
Hanweir Battlements
7% of 375 decks +6% synergy
Forgotten Cave
7% of 375 decks +5% synergy
Wasteland
6% of 375 decks +4% synergy
Darksteel Citadel
6% of 375 decks +2% synergy
Emergence Zone
5% of 375 decks +3% synergy
Mana Artifacts
Sol Ring
92% of 375 decks +7% synergy
Mana Crypt
55% of 375 decks +44% synergy
Jeweled Lotus
54% of 369 decks +46% synergy
Arcane Signet
48% of 374 decks -23% synergy
Mana Vault
42% of 375 decks +36% synergy
Chrome Mox
42% of 375 decks +36% synergy
Lotus Petal
38% of 375 decks +32% synergy
Rakdos Signet
30% of 33 decks +23% synergy
Talisman of Conviction
27% of 48 decks +22% synergy
Mox Diamond
26% of 375 decks +21% synergy
Cursed Mirror
25% of 363 decks +23% synergy
Boros Signet
25% of 48 decks +20% synergy
Talisman of Indulgence
24% of 33 decks +18% synergy
Mox Opal
23% of 375 decks +18% synergy
Izzet Signet
15% of 20 decks +8% synergy
Fellwar Stone
15% of 375 decks -6% synergy
Throne of Eldraine
14% of 113 decks +12% synergy
Mind Stone
13% of 375 decks -5% synergy
Talisman of Impulse
12% of 40 decks +11% synergy
Basalt Monolith
12% of 375 decks +9% synergy
Patriar's Seal
11% of 321 decks +9% synergy
Mox Amber
9% of 375 decks +5% synergy
Grim Monolith
9% of 375 decks +7% synergy
Lion's Eye Diamond
8% of 375 decks +6% synergy
Liquimetal Torque
8% of 362 decks +4% synergy
Gruul Signet
8% of 40 decks +5% synergy
Extraplanar Lens
6% of 375 decks +5% synergy
Fire Diamond
6% of 375 decks +3% synergy
Lands
Stomping Ground
68% of 40 decks +58% synergy
Sacred Foundry
65% of 48 decks +56% synergy
Luxury Suite
55% of 33 decks +48% synergy
Blood Crypt
55% of 33 decks +46% synergy
Cavern of Souls
51% of 375 decks +44% synergy
Plateau
50% of 48 decks +47% synergy
Tropical Island
50% of 14 decks +47% synergy
Temple Garden
50% of 18 decks +41% synergy
Steam Vents
50% of 20 decks +41% synergy
Breeding Pool
50% of 14 decks +41% synergy
Spectator Seating
46% of 48 decks +40% synergy
Savannah
44% of 18 decks +42% synergy
Ketria Triome
43% of 14 decks +39% synergy
Spire Garden
42% of 40 decks +37% synergy
Volcanic Island
40% of 20 decks +37% synergy
Zagoth Triome
40% of 10 decks +37% synergy
Underground Sea
40% of 10 decks +36% synergy
Scrubland
38% of 13 decks +35% synergy
Taiga
38% of 40 decks +35% synergy
Ziatora's Proving Ground
38% of 16 decks +34% synergy
Raugrin Triome
36% of 11 decks +33% synergy
Tundra
36% of 11 decks +33% synergy
Sulfurous Springs
36% of 33 decks +32% synergy
Hallowed Fountain
36% of 11 decks +27% synergy
Battlefield Forge
35% of 48 decks +30% synergy
Training Center
35% of 20 decks +29% synergy
Jetmir's Garden
33% of 18 decks +29% synergy
Overgrown Tomb
31% of 16 decks +22% synergy
Godless Shrine
31% of 13 decks +21% synergy
Gemstone Caverns
30% of 375 decks +26% synergy
Badlands
30% of 33 decks +27% synergy
Indatha Triome
30% of 10 decks +27% synergy
Spara's Headquarters
30% of 10 decks +26% synergy
Rootbound Crag
30% of 40 decks +25% synergy
Watery Grave
30% of 10 decks +20% synergy
Arid Mesa
28% of 375 decks +17% synergy
Rockfall Vale
28% of 40 decks +23% synergy
Sea of Clouds
27% of 11 decks +22% synergy
Dragonskull Summit
27% of 33 decks +20% synergy
Smoldering Marsh
27% of 33 decks +20% synergy
Wooded Foothills
26% of 375 decks +16% synergy
Elegant Parlor
25% of 20 decks +23% synergy
Bayou
25% of 16 decks +22% synergy
Cinder Glade
25% of 40 decks +17% synergy
Scalding Tarn
25% of 375 decks +14% synergy
Bloodstained Mire
24% of 375 decks +14% synergy
Savai Triome
23% of 13 decks +20% synergy
Sunbaked Canyon
23% of 48 decks +22% synergy
Karplusan Forest
22% of 40 decks +19% synergy
Jungle Shrine
22% of 18 decks +18% synergy