Satoru Umezawa + Yuriko, the Tiger's Shadow + Great Whale

Satoru Umezawa
Yuriko, the Tiger's Shadow
Great Whale

Requires
Satoru Umezawa must be on the battlefield. Yuriko, the Tiger's Shadow must be on the battlefield. Great Whale must be in hand. Yuriko does not have summoning sickness and cannot be blocked by an opponent. You control up to seven lands that can tap to produce at least 2.
Steps
  1. Declare Yuriko as an attacker.
  2. When it isn't blocked, activate up to seven lands you control by tapping them, adding at least 2.
  3. Activate Great Whale's ninjutsu ability by paying 2 and returning Yuriko from the battlefield to your hand, putting Great Whale onto the battlefield from your hand tapped and attacking.
  4. When Great Whale enters the battlefield, it triggers, untapping up to seven lands.
  5. Activate Yuriko's ninjutsu ability by paying and returning Great Whale from the battlefield to your hand, putting Yuriko onto the battlefield from your hand tapped and attacking.
  6. Repeat from step 2.
  7. If you control up to seven lands that can tap to produce at least 3, this combo nets infinite mana.
Results
Infinite ETB. Infinite LTB. Infinite mana lands you control can produce. Infinite untap of lands you control.

Satoru Umezawa
3.99% of 10361 decks 413 decks
Yuriko, the Tiger's Shadow
0.20% of 23000 decks 45 decks
Goro-Goro and Satoru
0.04% of 7032 decks 3 decks
Cazur, Ruthless Stalker // Ukkima, Stalking Shadow
0.05% of 3728 decks 2 decks
Inalla, Archmage Ritualist
0.01% of 7196 decks 1 decks
Satoru, the Infiltrator
0.08% of 1256 decks 1 decks
Tatsunari, Toad Rider
0.02% of 6017 decks 1 decks
Ukkima, Stalking Shadow
0.56% of 179 decks 1 decks
New Cards
Kaito, Cunning Infiltrator
67% of 9 decks +63% synergy
Gloomlake Verge
61% of 44 decks +42% synergy
Kaito, Bane of Nightmares
59% of 64 decks +54% synergy
Enter the Enigma
50% of 22 decks +41% synergy
Silent Hallcreeper
44% of 32 decks +35% synergy
High Synergy Cards
Silver-Fur Master
93% of 467 decks +90% synergy
Thousand-Faced Shadow
90% of 467 decks +88% synergy
Changeling Outcast
89% of 467 decks +84% synergy
Ornithopter
75% of 467 decks +73% synergy
Slither Blade
75% of 467 decks +73% synergy
Triton Shorestalker
64% of 467 decks +62% synergy
Peregrine Drake
64% of 467 decks +61% synergy
Satoru, the Infiltrator
64% of 176 decks +60% synergy
Sakashima's Student
59% of 467 decks +58% synergy
Baleful Strix
71% of 467 decks +58% synergy
Top Cards
Counterspell
61% of 467 decks +18% synergy
Silent-Blade Oni
59% of 467 decks +56% synergy
Blightsteel Colossus
58% of 467 decks +56% synergy
Ingenious Infiltrator
57% of 467 decks +55% synergy
Gingerbrute
56% of 467 decks +55% synergy
Cyclonic Rift
56% of 467 decks +28% synergy
Mist-Cloaked Herald
55% of 467 decks +54% synergy
Rune-Scarred Demon
55% of 467 decks +53% synergy
Rhystic Study
55% of 467 decks +27% synergy
Fallen Shinobi
54% of 467 decks +51% synergy
Creatures
Terror of the Peaks
75% of 4 decks +70% synergy
Ancient Silver Dragon
53% of 445 decks +51% synergy
Prosperous Thief
53% of 467 decks +52% synergy
Tormented Soul
52% of 467 decks +51% synergy
Moon-Circuit Hacker
51% of 467 decks +50% synergy
Faerie Seer
50% of 467 decks +48% synergy
Dauthi Voidwalker
48% of 467 decks +40% synergy
Palinchron
48% of 467 decks +47% synergy
Archon of Cruelty
43% of 467 decks +40% synergy
Gudul Lurker
42% of 467 decks +41% synergy
Jin-Gitaxias, Core Augur
42% of 467 decks +39% synergy
Toxrill, the Corrosive
42% of 467 decks +39% synergy
Invisible Stalker
41% of 467 decks +39% synergy
Dimir Infiltrator
39% of 467 decks +37% synergy
Siren Stormtamer
37% of 467 decks +33% synergy
Nashi, Moon Sage's Scion
36% of 467 decks +34% synergy
Grazilaxx, Illithid Scholar
35% of 467 decks +33% synergy
Spectral Sailor
35% of 467 decks +33% synergy
Void Winnower
33% of 467 decks +32% synergy
Jin-Gitaxias, Progress Tyrant
33% of 467 decks +30% synergy
Valgavoth, Terror Eater
33% of 64 decks +27% synergy
Mindleech Mass
32% of 467 decks +31% synergy
Ink-Eyes, Servant of Oni
30% of 467 decks +29% synergy
Ninja of the Deep Hours
30% of 467 decks +29% synergy
Dour Port-Mage
30% of 80 decks +24% synergy
Mistblade Shinobi
30% of 467 decks +29% synergy
Nezahal, Primal Tide
29% of 467 decks +26% synergy
Ingenious Prodigy
28% of 269 decks +27% synergy
Lord of the Void
26% of 467 decks +25% synergy
Sheoldred, Whispering One
26% of 467 decks +21% synergy
Consecrated Sphinx
26% of 467 decks +21% synergy
Agent of Treachery
25% of 467 decks +23% synergy
Tetsuko Umezawa, Fugitive
25% of 467 decks +22% synergy
Unstoppable Slasher
25% of 32 decks +19% synergy
Thassa's Oracle
24% of 467 decks +17% synergy
Skullsnatcher
24% of 467 decks +23% synergy
Callidus Assassin
23% of 419 decks +21% synergy
Faerie Mastermind
22% of 346 decks +14% synergy
Higure, the Still Wind
21% of 467 decks +21% synergy
Phyrexian Metamorph
20% of 467 decks +13% synergy
Ornithopter of Paradise
18% of 467 decks +14% synergy
Hullbreaker Horror
18% of 467 decks +11% synergy
Thalakos Seer
18% of 467 decks +18% synergy
Orcish Bowmasters
18% of 309 decks +7% synergy
Ancient Brass Dragon
18% of 445 decks +15% synergy
Orochi Soul-Reaver
17% of 133 decks +15% synergy
Covert Technician
17% of 467 decks +17% synergy
Phantasmal Image
17% of 467 decks +13% synergy
Azure Beastbinder
17% of 72 decks +13% synergy
Hoarding Broodlord
16% of 330 decks +14% synergy
Instants
Brainstorm
47% of 467 decks +25% synergy
Vampiric Tutor
44% of 467 decks +26% synergy
Fierce Guardianship
43% of 467 decks +25% synergy
Dark Ritual
42% of 467 decks +20% synergy
Swan Song
39% of 467 decks +23% synergy
Negate
37% of 467 decks +14% synergy
Deadly Rollick
33% of 467 decks +23% synergy
An Offer You Can't Refuse
32% of 459 decks +12% synergy
Force of Negation
32% of 467 decks +23% synergy
Mana Drain
32% of 467 decks +17% synergy
Force of Will
30% of 467 decks +19% synergy
Mystical Tutor
27% of 467 decks +12% synergy
Withering Torment
27% of 26 decks +5% synergy
Arcane Denial
26% of 467 decks +7% synergy
Pongify
24% of 467 decks +13% synergy
Get Out
21% of 14 decks +16% synergy
Demonic Consultation
21% of 467 decks +17% synergy
Fell the Profane
21% of 116 decks +9% synergy
Dispel
21% of 467 decks +16% synergy
Flusterstorm
20% of 467 decks +13% synergy
March of Swirling Mist
19% of 467 decks +16% synergy
Spell Pierce
19% of 467 decks +15% synergy
Sink into Stupor
19% of 116 decks +6% synergy
Pact of Negation
18% of 467 decks +11% synergy
Infernal Grasp
18% of 467 decks +11% synergy
Mental Misstep
18% of 467 decks +12% synergy
Flare of Denial
17% of 127 decks +13% synergy
High Tide
16% of 467 decks +12% synergy
Lim-Dûl's Vault
16% of 467 decks +12% synergy
Rapid Hybridization
14% of 467 decks +5% synergy
Miscast
13% of 467 decks +11% synergy
Strix Serenade
13% of 116 decks +6% synergy
Chain of Vapor
13% of 467 decks +8% synergy
Saw in Half
11% of 419 decks +8% synergy
Waterlogged Teachings
11% of 116 decks +5% synergy
Malakir Rebirth
10% of 467 decks +2% synergy
Snuff Out
10% of 467 decks +8% synergy
Snap
10% of 467 decks +3% synergy
Misdirection
9% of 467 decks +7% synergy
Tainted Pact
9% of 467 decks +5% synergy
Go for the Throat
9% of 467 decks +2% synergy
Mindbreak Trap
9% of 467 decks +5% synergy
Dismember
8% of 467 decks +6% synergy
Resculpt
8% of 467 decks +3% synergy
Reality Shift
8% of 467 decks -1% synergy
Drown in the Loch
6% of 467 decks -0% synergy
Baleful Mastery
6% of 467 decks +3% synergy
Brainsurge
6% of 125 decks +2% synergy
Flare of Malice
6% of 125 decks +2% synergy
Familiar's Ruse
6% of 467 decks +5% synergy
Sorceries
Kodama's Reach
100% of 3 decks +68% synergy
Cultivate
100% of 3 decks +54% synergy
Vandalblast
75% of 4 decks +59% synergy
Demonic Tutor
48% of 467 decks +26% synergy
Toxic Deluge
36% of 467 decks +19% synergy
Feed the Swarm
36% of 467 decks +18% synergy
Ponder
25% of 467 decks +12% synergy
Imperial Seal
19% of 467 decks +13% synergy
Reanimate
18% of 467 decks +2% synergy
Damnation
15% of 467 decks +7% synergy
Diabolic Tutor
14% of 467 decks +8% synergy
Preordain
13% of 467 decks +2% synergy
Grim Tutor
11% of 467 decks +6% synergy
Ringsight
9% of 309 decks +4% synergy
Gitaxian Probe
9% of 467 decks +3% synergy
Sea Gate Restoration
9% of 467 decks +4% synergy
Diabolic Intent
8% of 467 decks -1% synergy
Agadeem's Awakening
7% of 467 decks +4% synergy
Windfall
7% of 467 decks -6% synergy
Kaito's Pursuit
6% of 467 decks +6% synergy
Sign in Blood
5% of 467 decks -5% synergy
Utility Artifacts
Lightning Greaves
53% of 467 decks +28% synergy
Swiftfoot Boots
35% of 467 decks +7% synergy
Bident of Thassa
24% of 467 decks +17% synergy
Wishclaw Talisman
18% of 467 decks +12% synergy
Sensei's Divining Top
17% of 467 decks +11% synergy
Whispersilk Cloak
15% of 467 decks +12% synergy
Grafdigger's Cage
15% of 467 decks +14% synergy
Dowsing Dagger
14% of 467 decks +13% synergy
The One Ring
14% of 332 decks +5% synergy
Cursed Totem
13% of 467 decks +12% synergy
Altar of the Brood
11% of 467 decks +10% synergy
Sword of the Animist
11% of 467 decks +6% synergy
Brotherhood Regalia
8% of 95 decks +3% synergy
Assassin Gauntlet
8% of 88 decks +6% synergy
Mithril Coat
8% of 291 decks +2% synergy
Wayfarer's Bauble
7% of 467 decks -3% synergy
Smoke Bomb
6% of 95 decks +5% synergy
Scroll Rack
6% of 467 decks +5% synergy
Null Rod
6% of 467 decks +6% synergy
Lost Jitte
6% of 136 decks +5% synergy
Enchantments
Mystic Remora
43% of 467 decks +25% synergy
Reconnaissance Mission
26% of 467 decks +21% synergy
Cunning Evasion
18% of 467 decks +17% synergy
Smoke Shroud
13% of 467 decks +12% synergy
Rogue Class
11% of 467 decks +9% synergy
Phyrexian Arena
10% of 467 decks -4% synergy
Propaganda
10% of 467 decks -2% synergy
Bitterblossom
9% of 467 decks +5% synergy
Aqueous Form
9% of 467 decks +5% synergy
Coastal Piracy
7% of 467 decks +5% synergy
Gossip's Talent
7% of 83 decks +5% synergy
Black Market Connections
5% of 445 decks -6% synergy
Planeswalkers
Kaito Shizuki
50% of 467 decks +48% synergy
Kaito, Dancing Shadow
28% of 377 decks +26% synergy
Utility Lands
Rogue's Passage
48% of 467 decks +29% synergy
Reliquary Tower
48% of 467 decks +18% synergy
Otawara, Soaring City
43% of 467 decks +26% synergy
Urborg, Tomb of Yawgmoth
31% of 467 decks +21% synergy
Takenuma, Abandoned Mire
30% of 467 decks +19% synergy
Shizo, Death's Storehouse
28% of 467 decks +24% synergy
Bojuka Bog
27% of 467 decks -4% synergy
Ancient Tomb
26% of 467 decks +16% synergy
Creeping Tar Pit
24% of 467 decks +21% synergy
Urza's Saga
20% of 467 decks +12% synergy
Mystic Sanctuary
15% of 467 decks +3% synergy
Access Tunnel
13% of 467 decks +11% synergy
Emergence Zone
13% of 467 decks +11% synergy
The Black Gate
12% of 289 decks +8% synergy
Cabal Coffers
12% of 467 decks +1% synergy
Blinkmoth Nexus
11% of 467 decks +10% synergy
Command Beacon
10% of 467 decks +6% synergy
Temple of the False God
10% of 467 decks +1% synergy
Minas Morgul, Dark Fortress
8% of 238 decks +6% synergy
Rivendell
8% of 309 decks +3% synergy
Minamo, School at Water's Edge
8% of 467 decks +4% synergy
Halimar Depths
6% of 467 decks +3% synergy
Mana Artifacts
Sol Ring
95% of 467 decks +10% synergy
Arcane Signet
88% of 467 decks +16% synergy
Talisman of Dominance
63% of 467 decks +32% synergy
Dimir Signet
57% of 467 decks +27% synergy
Thought Vessel
37% of 467 decks +20% synergy
Fellwar Stone
37% of 467 decks +16% synergy
Lotus Petal
24% of 467 decks +17% synergy
Mana Crypt
22% of 467 decks +13% synergy
Chrome Mox
21% of 467 decks +14% synergy
Mind Stone
20% of 467 decks +2% synergy
Jeweled Lotus
18% of 467 decks +11% synergy
Mox Diamond
15% of 467 decks +10% synergy
Commander's Sphere
14% of 467 decks -1% synergy
Mox Amber
13% of 467 decks +9% synergy
Mox Opal
12% of 467 decks +8% synergy
Mana Vault
10% of 467 decks +4% synergy
Dimir Keyrune
7% of 467 decks +5% synergy
Decanter of Endless Water
6% of 445 decks +1% synergy
Lands
Command Tower
91% of 467 decks +17% synergy
Watery Grave
66% of 467 decks +25% synergy
Sunken Hollow
59% of 467 decks +25% synergy
Morphic Pool
57% of 467 decks +31% synergy
Drowned Catacomb
54% of 467 decks +28% synergy
Shipwreck Marsh
48% of 467 decks +29% synergy
Polluted Delta
44% of 467 decks +33% synergy
Exotic Orchard
44% of 467 decks +9% synergy
Underground River
43% of 467 decks +24% synergy
Clearwater Pathway
39% of 467 decks +29% synergy
Choked Estuary
35% of 467 decks +18% synergy
Dimir Aqueduct
35% of 467 decks +18% synergy
Tainted Isle
32% of 467 decks +21% synergy
Darkwater Catacombs
30% of 467 decks +15% synergy
Underground Sea
26% of 467 decks +11% synergy
Temple of Deceit
25% of 467 decks +8% synergy
Misty Rainforest
22% of 467 decks +11% synergy
Scalding Tarn
22% of 467 decks +11% synergy
Marsh Flats
22% of 467 decks +10% synergy
Verdant Catacombs
22% of 467 decks +10% synergy
Flooded Strand
21% of 467 decks +11% synergy
Undercity Sewers
21% of 200 decks +7% synergy
Darkslick Shores
21% of 467 decks +16% synergy
City of Brass
20% of 467 decks +12% synergy
Sunken Ruins
20% of 467 decks +15% synergy
Bloodstained Mire
20% of 467 decks +9% synergy
Gemstone Caverns
17% of 467 decks +12% synergy
Prismatic Vista
14% of 467 decks +8% synergy
Dismal Backwater
13% of 467 decks +7% synergy
Fetid Pools
13% of 467 decks +8% synergy
Mana Confluence
13% of 467 decks +5% synergy
Evolving Wilds
13% of 467 decks -8% synergy
Path of Ancestry
13% of 467 decks -8% synergy
Cavern of Souls
12% of 467 decks +5% synergy
Reflecting Pool
12% of 467 decks +6% synergy
Myriad Landscape
9% of 467 decks -11% synergy
Ice Tunnel
8% of 467 decks +5% synergy
River of Tears
8% of 467 decks +5% synergy
Contaminated Aquifer
7% of 427 decks +4% synergy
Fabled Passage
7% of 467 decks -2% synergy
Escape Tunnel
6% of 189 decks +4% synergy
Terramorphic Expanse
6% of 467 decks -9% synergy
Plaza of Heroes
5% of 427 decks +2% synergy