Riku of Two Reflections + Dockside Extortionist + Eternal Witness + Snap

Riku of Two Reflections
Dockside Extortionist
Eternal Witness
Snap

Requires
Riku of Two Reflections must be on the battlefield. Dockside Extortionist must be in hand. Eternal Witness must be in hand. Snap must be in hand. Opponents control five or more artifacts and/or enchantments. Mana needed: 1
Steps
  1. Cast Dockside Extortionist for 1.
  2. When Dockside Extortionist enters the battlefield, its own ETB triggers and Riku of Two Reflections triggers.
  3. Stack the triggers such that Dockside Extortionist's trigger resolves first, creating 5 Treasure tokens.
  4. Pay for the Riku of Two Reflections trigger using 2 Treasures, creating a token copy of Dockside Extortionist that creates another 5 Treasure tokens.
  5. Cast Snap using two of your 8 Treasures, returning Dockside Extortionist to your hand and untapping two lands, leaving you with 6 Treasure tokens and two untapped lands.
  6. Cast Eternal Witness with an untapped land and two Treasure tokens, leaving an untapped land and four Treasure tokens.
  7. When it enters the battlefield, Eternal Witness and Riku of Two Reflections trigger.
  8. Stack the triggers such that Eternal Witness resolves first, returning Snap to your hand.
  9. Before the Riku trigger resolves, cast Snap using an untapped land and a Treasure, returning Dockside Extortionist to your hand and leaving you with 2 untapped lands and 3 Treasure tokens.
  10. Pay for the Riku of Two Reflectons trigger with 2 Treasure tokens, creating a token copy of Eternal Witness that returns Snap to your hand on ETB.
  11. You are now back where you started, but with an extra Treasure token, an Eternal Witness token, and a Dockside Extortionist token, and with 2 untapped lands instead of 1.
  12. Repeat for infinite Treasure tokens and creature tokens.
Results
Infinite colored mana. Infinite creature tokens. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Riku of Two Reflections
1.11% of 4875 decks 54 decks
Animar, Soul of Elements
0.02% of 16031 decks 3 decks
Beluna Grandsquall
0.03% of 3232 decks 1 decks
High Synergy Cards
Finale of Devastation
55% of 58 decks +46% synergy
Chord of Calling
48% of 58 decks +41% synergy
Mystic Remora
53% of 58 decks +39% synergy
Rhystic Study
62% of 58 decks +39% synergy
Archmage Emeritus
48% of 56 decks +38% synergy
Birds of Paradise
71% of 58 decks +38% synergy
Swan Song
52% of 58 decks +38% synergy
Mystical Tutor
52% of 58 decks +37% synergy
Flesh Duplicate
40% of 15 decks +37% synergy
Storm-Kiln Artist
48% of 56 decks +37% synergy
Top Cards
Cyclonic Rift
62% of 58 decks +35% synergy
Fierce Guardianship
53% of 57 decks +34% synergy
Jeska's Will
51% of 57 decks +32% synergy
Deflecting Swat
51% of 57 decks +32% synergy
Worldly Tutor
50% of 58 decks +33% synergy
Nature's Lore
45% of 58 decks +8% synergy
Farseek
43% of 58 decks -3% synergy
Dualcaster Mage
41% of 58 decks +36% synergy
Spellseeker
41% of 58 decks +36% synergy
Jeweled Lotus
40% of 57 decks +35% synergy
Creatures
Imperial Recruiter
45% of 58 decks +38% synergy
Bloom Tender
36% of 58 decks +26% synergy
Phantasmal Image
34% of 58 decks +30% synergy
Biovisionary
33% of 58 decks +32% synergy
Kiki-Jiki, Mirror Breaker
33% of 58 decks +30% synergy
Temur Sabertooth
33% of 58 decks +24% synergy
Elvish Mystic
33% of 58 decks +21% synergy
Harmonic Prodigy
32% of 56 decks +29% synergy
Delighted Halfling
30% of 27 decks +12% synergy
Phyrexian Metamorph
29% of 58 decks +22% synergy
Displacer Kitten
28% of 50 decks +23% synergy
Adrix and Nev, Twincasters
27% of 56 decks +17% synergy
Peregrine Drake
26% of 58 decks +21% synergy
Etali, Primal Conqueror
26% of 35 decks +13% synergy
Clever Impersonator
24% of 58 decks +22% synergy
Mulldrifter
24% of 58 decks +18% synergy
Llanowar Elves
24% of 58 decks +10% synergy
Nyxbloom Ancient
23% of 57 decks +19% synergy
Deadeye Navigator
21% of 58 decks +18% synergy
Consecrated Sphinx
21% of 58 decks +15% synergy
Fyndhorn Elves
21% of 58 decks +13% synergy
Sakura-Tribe Elder
21% of 58 decks +6% synergy
Sakashima of a Thousand Faces
19% of 57 decks +15% synergy
Kinnan, Bonder Prodigy
19% of 57 decks +15% synergy
Terror of the Peaks
19% of 57 decks +8% synergy
Palinchron
19% of 58 decks +18% synergy
Archaeomancer
17% of 58 decks +16% synergy
Snapcaster Mage
17% of 58 decks +16% synergy
Gilded Drake
17% of 58 decks +15% synergy
Arbor Elf
17% of 58 decks +14% synergy
Wood Elves
17% of 58 decks +13% synergy
Coiling Oracle
17% of 58 decks +12% synergy
Reclamation Sage
17% of 58 decks +11% synergy
Goblin Electromancer
17% of 58 decks +10% synergy
Seedborn Muse
17% of 58 decks +9% synergy
Goblin Anarchomancer
16% of 56 decks +4% synergy
Glasspool Mimic
16% of 57 decks +12% synergy
Bramble Familiar
16% of 19 decks +12% synergy
Craterhoof Behemoth
16% of 58 decks +12% synergy
Brudiclad, Telchor Engineer
16% of 58 decks +11% synergy
Hullbreaker Horror
15% of 54 decks +7% synergy
Wandering Archaic
14% of 56 decks +10% synergy
Progenitor Mimic
14% of 58 decks +11% synergy
Faerie Mastermind
14% of 37 decks +10% synergy
Exalted Flamer of Tzeentch
13% of 45 decks +11% synergy
Veyran, Voice of Duality
12% of 56 decks +8% synergy
Birgi, God of Storytelling
12% of 56 decks +7% synergy
Agent of Treachery
12% of 58 decks +11% synergy
Elvish Spirit Guide
12% of 58 decks +7% synergy
Simian Spirit Guide
12% of 58 decks +7% synergy
Instants
Veil of Summer
38% of 58 decks +30% synergy
Force of Will
38% of 58 decks +29% synergy
An Offer You Can't Refuse
36% of 53 decks +19% synergy
Double Major
36% of 56 decks +31% synergy
Flusterstorm
34% of 58 decks +27% synergy
Noxious Revival
34% of 58 decks +23% synergy
Narset's Reversal
33% of 58 decks +28% synergy
Frantic Search
33% of 58 decks +22% synergy
Brainstorm
33% of 58 decks +15% synergy
Beast Within
31% of 58 decks -11% synergy
Force of Negation
29% of 58 decks +22% synergy
Mana Drain
29% of 58 decks +16% synergy
Chaos Warp
29% of 58 decks -4% synergy
Chain of Vapor
28% of 58 decks +23% synergy
Mental Misstep
28% of 58 decks +22% synergy
Counterspell
28% of 58 decks -7% synergy
Pact of Negation
26% of 58 decks +19% synergy
Crop Rotation
26% of 58 decks +14% synergy
Heroic Intervention
26% of 58 decks -1% synergy
Growth Spiral
26% of 58 decks -3% synergy
Nature's Claim
24% of 58 decks +14% synergy
Lightning Bolt
24% of 58 decks +13% synergy
Harrow
24% of 58 decks +8% synergy
Flame of Anor
23% of 22 decks +19% synergy
Pyroblast
22% of 58 decks +18% synergy
Manamorphose
22% of 58 decks +15% synergy
Red Elemental Blast
21% of 58 decks +16% synergy
Pongify
21% of 58 decks +9% synergy
Turnabout
19% of 58 decks +18% synergy
Mindbreak Trap
17% of 58 decks +13% synergy
Brain Freeze
17% of 58 decks +12% synergy
Arcane Denial
16% of 58 decks +1% synergy
Force of Vigor
14% of 58 decks +11% synergy
Dig Through Time
14% of 58 decks +11% synergy
Entish Restoration
13% of 23 decks +2% synergy
Borne Upon a Wind
12% of 25 decks +9% synergy
See Double
11% of 35 decks +9% synergy
Dispel
10% of 58 decks +6% synergy
Ghostly Flicker
10% of 58 decks +4% synergy
Mystic Reflection
9% of 56 decks +7% synergy
Eureka Moment
9% of 56 decks +5% synergy
Sublime Epiphany
9% of 57 decks +6% synergy
Autumn's Veil
9% of 58 decks +7% synergy
Twincast
9% of 58 decks +7% synergy
Reverberate
9% of 58 decks +5% synergy
Muddle the Mixture
9% of 58 decks +4% synergy
Negate
9% of 58 decks -10% synergy
Delayed Blast Fireball
8% of 50 decks +3% synergy
Big Score
8% of 53 decks +0% synergy
March of Swirling Mist
7% of 54 decks +4% synergy
Sorceries
Molten Duplication
43% of 7 decks +41% synergy
Three Visits
40% of 58 decks +12% synergy
Cultivate
38% of 58 decks -12% synergy
Gamble
36% of 58 decks +27% synergy
Eldritch Evolution
34% of 58 decks +28% synergy
Rite of Replication
33% of 58 decks +29% synergy
Neoform
31% of 58 decks +25% synergy
Kodama's Reach
31% of 58 decks -3% synergy
Doppelgang
30% of 10 decks +25% synergy
Ponder
28% of 58 decks +18% synergy
Twinflame
26% of 58 decks +24% synergy
Blasphemous Act
26% of 58 decks -6% synergy
Rampant Growth
26% of 58 decks -13% synergy
Regrowth
24% of 58 decks +19% synergy
Windfall
22% of 58 decks +12% synergy
Solve the Equation
21% of 56 decks +17% synergy
Mythos of Illuna
21% of 57 decks +18% synergy
Skyshroud Claim
21% of 58 decks +10% synergy
Wheel of Fortune
17% of 58 decks +13% synergy
Preordain
17% of 58 decks +10% synergy
Bonus Round
16% of 58 decks +15% synergy
Green Sun's Zenith
16% of 58 decks +12% synergy
Rite of Flame
14% of 58 decks +11% synergy
Time Warp
14% of 58 decks +10% synergy
Gitaxian Probe
14% of 58 decks +9% synergy
Open the Way
13% of 30 decks +8% synergy
Bala Ged Recovery
12% of 57 decks +4% synergy
Temporal Manipulation
12% of 58 decks +10% synergy
Faithless Looting
12% of 58 decks +5% synergy
Genesis Ultimatum
9% of 57 decks -1% synergy
Time Spiral
9% of 58 decks +8% synergy
Tooth and Nail
9% of 58 decks +7% synergy
Explosive Vegetation
9% of 58 decks +5% synergy
Urban Evolution
9% of 58 decks +5% synergy
Shatterskull Smashing
7% of 57 decks +5% synergy
Heat Shimmer
7% of 58 decks +7% synergy
Cathartic Reunion
7% of 58 decks +6% synergy
Bribery
7% of 58 decks +6% synergy
Expropriate
7% of 58 decks +6% synergy
Quasiduplicate
7% of 58 decks +6% synergy
Timetwister
7% of 58 decks +6% synergy
Guided Passage
7% of 58 decks +5% synergy
Sylvan Tutor
7% of 58 decks +5% synergy
Treasure Cruise
7% of 58 decks +5% synergy
Sea Gate Restoration
5% of 57 decks +2% synergy
Time Stretch
5% of 58 decks +4% synergy
Capture of Jingzhou
5% of 58 decks +4% synergy
Harmonize
5% of 58 decks +2% synergy
Mana Geyser
5% of 58 decks +2% synergy
Search for Tomorrow
5% of 58 decks -0% synergy
Utility Artifacts
Twinning Staff
32% of 57 decks +23% synergy
The One Ring
25% of 36 decks +16% synergy
Cloudstone Curio
17% of 58 decks +13% synergy
Lightning Greaves
12% of 58 decks -13% synergy
Panharmonicon
10% of 58 decks +3% synergy
Swiftfoot Boots
10% of 58 decks -17% synergy
Mirror Box
9% of 54 decks +7% synergy
Birthing Pod
9% of 58 decks +6% synergy
Conjurer's Closet
7% of 58 decks +5% synergy
Helm of the Host
7% of 58 decks +4% synergy
Strionic Resonator
7% of 58 decks +3% synergy
The Great Henge
7% of 58 decks -4% synergy
Lithoform Engine
5% of 57 decks +3% synergy
Grinding Station
5% of 58 decks +5% synergy
Primal Amulet
5% of 58 decks +2% synergy
Enchantments
Sylvan Library
36% of 58 decks +26% synergy
Underworld Breach
25% of 57 decks +17% synergy
Carpet of Flowers
22% of 58 decks +17% synergy
Parallel Lives
17% of 58 decks +10% synergy
Wild Growth
14% of 58 decks +5% synergy
Utopia Sprawl
10% of 58 decks +3% synergy
Rhythm of the Wild
10% of 58 decks -10% synergy
Temur Ascendancy
10% of 58 decks -15% synergy
Splinter Twin
9% of 58 decks +8% synergy
Survival of the Fittest
9% of 58 decks +7% synergy
Sneak Attack
9% of 58 decks +6% synergy
Zendikar Resurgent
9% of 58 decks +5% synergy
Mana Reflection
7% of 58 decks +5% synergy
Doubling Season
7% of 58 decks -1% synergy
Double Vision
5% of 57 decks +2% synergy
Defense of the Heart
5% of 58 decks +3% synergy
Swarm Intelligence
5% of 58 decks +2% synergy
Exploration
5% of 58 decks -6% synergy
Battles
Invasion of Ikoria
16% of 32 decks +9% synergy
Planeswalkers
Ral, Storm Conduit
12% of 58 decks +8% synergy
Narset, Parter of Veils
5% of 58 decks +3% synergy
Oko, Thief of Crowns
5% of 58 decks +1% synergy
Kiora, Behemoth Beckoner
5% of 58 decks -2% synergy
Utility Lands
Boseiju, Who Endures
46% of 54 decks +25% synergy
Ancient Tomb
45% of 58 decks +33% synergy
Otawara, Soaring City
31% of 54 decks +14% synergy
Gaea's Cradle
26% of 58 decks +20% synergy
Yavimaya, Cradle of Growth
23% of 56 decks +7% synergy
Alchemist's Refuge
19% of 58 decks +13% synergy
Mystic Sanctuary
16% of 58 decks +9% synergy
Reliquary Tower
14% of 58 decks -18% synergy
Emergence Zone
9% of 58 decks +6% synergy
Dryad Arbor
7% of 58 decks +5% synergy
Field of the Dead
5% of 58 decks +1% synergy
Temple of the False God
5% of 58 decks -6% synergy
Kessig Wolf Run
5% of 58 decks -8% synergy
Mana Artifacts
Sol Ring
93% of 58 decks +10% synergy
Arcane Signet
78% of 58 decks +4% synergy
Mana Crypt
55% of 58 decks +46% synergy
Mana Vault
34% of 58 decks +27% synergy
Chrome Mox
34% of 58 decks +26% synergy
Lotus Petal
34% of 58 decks +25% synergy
Izzet Signet
29% of 58 decks +14% synergy
Talisman of Creativity
28% of 58 decks +13% synergy
Talisman of Curiosity
28% of 58 decks +12% synergy
Fellwar Stone
28% of 58 decks +12% synergy
Mox Diamond
26% of 58 decks +20% synergy
Simic Signet
26% of 58 decks +10% synergy
Talisman of Impulse
19% of 58 decks +7% synergy
Mox Opal
16% of 58 decks +10% synergy
Gruul Signet
14% of 58 decks -0% synergy
Lion's Eye Diamond
12% of 58 decks +8% synergy
Chromatic Lantern
12% of 58 decks +1% synergy
Grim Monolith
9% of 58 decks +7% synergy
Mox Amber
7% of 58 decks +1% synergy
Decanter of Endless Water
6% of 50 decks +1% synergy
Chromatic Orrery
5% of 57 decks +4% synergy
Thought Vessel
5% of 58 decks -5% synergy
Lands
Stomping Ground
86% of 58 decks +39% synergy
Steam Vents
84% of 58 decks +39% synergy
Command Tower
84% of 58 decks -7% synergy
Breeding Pool
83% of 58 decks +36% synergy
Misty Rainforest
76% of 58 decks +43% synergy
Wooded Foothills
69% of 58 decks +37% synergy
Scalding Tarn
64% of 58 decks +32% synergy
Training Center
63% of 57 decks +29% synergy
Taiga
57% of 58 decks +42% synergy
Rejuvenating Springs
54% of 57 decks +17% synergy
Volcanic Island
52% of 58 decks +38% synergy
Tropical Island
52% of 58 decks +37% synergy
Exotic Orchard
48% of 58 decks -8% synergy
Mana Confluence
41% of 58 decks +30% synergy
Ketria Triome
40% of 57 decks -4% synergy
Polluted Delta
38% of 58 decks +28% synergy
Spire Garden
38% of 58 decks +6% synergy
Windswept Heath
36% of 58 decks +25% synergy
City of Brass
36% of 58 decks +24% synergy
Verdant Catacombs
34% of 58 decks +24% synergy
Flooded Strand
34% of 58 decks +24% synergy
Arid Mesa
31% of 58 decks +21% synergy
Shivan Reef
29% of 58 decks +3% synergy
Yavimaya Coast
28% of 58 decks -3% synergy
Thundering Falls
27% of 11 decks +14% synergy
Waterlogged Grove
26% of 58 decks +18% synergy
Bloodstained Mire
26% of 58 decks +17% synergy
Cinder Glade
24% of 58 decks -18% synergy
Prismatic Vista
21% of 58 decks +15% synergy
Gemstone Caverns
21% of 58 decks +14% synergy
Hinterland Harbor
21% of 58 decks -11% synergy
Rootbound Crag
19% of 58 decks -10% synergy
Sulfur Falls
19% of 58 decks -11% synergy
Fiery Islet
17% of 58 decks +11% synergy
Forbidden Orchard
16% of 58 decks +12% synergy
Karplusan Forest
16% of 58 decks -3% synergy
Cavern of Souls
14% of 58 decks +7% synergy
Reflecting Pool
14% of 58 decks +5% synergy
Flooded Grove
14% of 58 decks +5% synergy
Barkchannel Pathway
12% of 56 decks +4% synergy
Cragcrown Pathway
12% of 57 decks +4% synergy
Frontier Bivouac
12% of 58 decks -39% synergy
Riverglide Pathway
11% of 57 decks +3% synergy
Cascade Bluffs
10% of 58 decks +3% synergy
Izzet Boilerworks
10% of 58 decks -7% synergy
Dreamroot Cascade
9% of 54 decks -15% synergy
Fabled Passage
9% of 58 decks -4% synergy
Stormcarved Coast
7% of 54 decks -12% synergy
Simic Growth Chamber
7% of 58 decks -14% synergy
Evolving Wilds
7% of 58 decks -21% synergy