Satoru Umezawa + Palinchron + Nezumi Prowler

Satoru Umezawa
Palinchron
Nezumi Prowler

Requires
Satoru Umezawa must be on the battlefield. Palinchron must be in hand. Nezumi Prowler must be on the battlefield. Nezumi Prowler 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 3.
Steps
  1. Declare Nezumi Prowler as an attacker.
  2. When it isn't blocked, activate up to seven lands you control by tapping them, adding at least 3.
  3. Activate Palinchron's ninjutsu ability by paying 2 and returning Nezumi Prowler from the battlefield to your hand, putting Palinchron onto the battlefield from your hand tapped and attacking.
  4. When Palinchron enters the battlefield, it triggers, untapping up to seven lands.
  5. Activate Nezumi Prowler's ninjutsu ability by paying 1 and returning Palinchron from the battlefield to your hand, putting Nezumi Prowler 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 4, 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
0.25% of 10361 decks 26 decks
Yuriko, the Tiger's Shadow
0.03% of 23000 decks 7 decks
Kyodai, Soul of Kamigawa
0.11% of 1840 decks 2 decks
Inalla, Archmage Ritualist
0.01% of 7196 decks 1 decks
Goro-Goro and Satoru
0.01% of 7032 decks 1 decks
High Synergy Cards
Silver-Fur Master
95% of 37 decks +92% synergy
Thousand-Faced Shadow
89% of 37 decks +87% synergy
Slither Blade
76% of 37 decks +73% synergy
Moon-Circuit Hacker
70% of 37 decks +69% synergy
Prosperous Thief
70% of 37 decks +69% synergy
Nashi, Moon Sage's Scion
68% of 37 decks +65% synergy
Peregrine Drake
65% of 37 decks +61% synergy
Ninja of the Deep Hours
62% of 37 decks +61% synergy
Changeling Outcast
65% of 37 decks +60% synergy
Silent-Blade Oni
62% of 37 decks +59% synergy
Top Cards
Counterspell
65% of 37 decks +22% synergy
Satoru, the Infiltrator
62% of 13 decks +58% synergy
Moonsnare Specialist
59% of 37 decks +59% synergy
Mistblade Shinobi
59% of 37 decks +58% synergy
Triton Shorestalker
57% of 37 decks +55% synergy
Fallen Shinobi
54% of 37 decks +50% synergy
Great Whale
51% of 37 decks +51% synergy
Dokuchi Silencer
49% of 37 decks +48% synergy
Ingenious Infiltrator
49% of 37 decks +46% synergy
Lightning Greaves
49% of 37 decks +23% synergy
Creatures
Biting-Palm Ninja
46% of 37 decks +46% synergy
Mist-Cloaked Herald
46% of 37 decks +45% synergy
Yuriko, the Tiger's Shadow
43% of 37 decks +42% synergy
Rune-Scarred Demon
43% of 37 decks +41% synergy
Higure, the Still Wind
41% of 37 decks +40% synergy
Ink-Eyes, Servant of Oni
41% of 37 decks +39% synergy
Sakashima's Student
38% of 37 decks +37% synergy
Dimir Infiltrator
38% of 37 decks +36% synergy
Invisible Stalker
35% of 37 decks +33% synergy
Baleful Strix
35% of 37 decks +22% synergy
Orochi Soul-Reaver
33% of 9 decks +32% synergy
Mukotai Ambusher
32% of 37 decks +32% synergy
Throat Slitter
32% of 37 decks +32% synergy
Tormented Soul
32% of 37 decks +31% synergy
Blightsteel Colossus
32% of 37 decks +31% synergy
Tetsuko Umezawa, Fugitive
32% of 37 decks +30% synergy
Covert Technician
30% of 37 decks +29% synergy
Gingerbrute
30% of 37 decks +29% synergy
Ornithopter
30% of 37 decks +28% synergy
Skullsnatcher
27% of 37 decks +26% synergy
Mindleech Mass
27% of 37 decks +26% synergy
Ancient Silver Dragon
26% of 35 decks +23% synergy
Gudul Lurker
24% of 37 decks +24% synergy
Mist-Syndicate Naga
24% of 37 decks +23% synergy
Faerie Seer
24% of 37 decks +22% synergy
Spectral Sailor
22% of 37 decks +20% synergy
Grazilaxx, Illithid Scholar
22% of 37 decks +19% synergy
Jin-Gitaxias, Core Augur
22% of 37 decks +19% synergy
Siren Stormtamer
22% of 37 decks +18% synergy
Thassa's Oracle
22% of 37 decks +14% synergy
Walker of Secret Ways
19% of 37 decks +19% synergy
Moonblade Shinobi
19% of 37 decks +19% synergy
Diluvian Primordial
19% of 37 decks +18% synergy
Archon of Cruelty
19% of 37 decks +17% synergy
The Reality Chip
19% of 37 decks +15% synergy
Ingenious Prodigy
17% of 23 decks +16% synergy
Kotose, the Silent Spider
16% of 37 decks +16% synergy
Azra Smokeshaper
16% of 37 decks +16% synergy
Thalakos Seer
16% of 37 decks +16% synergy
Phantom Ninja
16% of 37 decks +16% synergy
Mulldrifter
16% of 37 decks +10% synergy
Dauthi Voidwalker
16% of 37 decks +8% synergy
Gray Merchant of Asphodel
16% of 37 decks +7% synergy
Solemn Simulacrum
16% of 37 decks +2% synergy
Throatseeker
14% of 37 decks +13% synergy
Okiba-Gang Shinobi
14% of 37 decks +13% synergy
It That Betrays
14% of 37 decks +12% synergy
Cloud of Faeries
14% of 37 decks +12% synergy
Whirler Rogue
14% of 37 decks +12% synergy
Jin-Gitaxias, Progress Tyrant
14% of 37 decks +10% synergy
Instants
Negate
46% of 37 decks +23% synergy
Waterlogged Teachings
43% of 7 decks +37% synergy
Brainstorm
41% of 37 decks +19% synergy
Cyclonic Rift
38% of 37 decks +10% synergy
Fierce Guardianship
24% of 37 decks +6% synergy
Vampiric Tutor
24% of 37 decks +6% synergy
Dark Ritual
24% of 37 decks +2% synergy
Mystical Tutor
22% of 37 decks +7% synergy
Deadly Rollick
19% of 37 decks +8% synergy
Snap
16% of 37 decks +9% synergy
Infernal Grasp
16% of 37 decks +9% synergy
Pongify
16% of 37 decks +5% synergy
Mana Drain
16% of 37 decks +1% synergy
Drown in the Loch
14% of 37 decks +7% synergy
Essence Capture
11% of 37 decks +10% synergy
Familiar's Ruse
11% of 37 decks +10% synergy
You Are Already Dead
11% of 37 decks +10% synergy
Murder
11% of 37 decks +7% synergy
March of Swirling Mist
11% of 37 decks +7% synergy
High Tide
11% of 37 decks +7% synergy
Demonic Consultation
11% of 37 decks +7% synergy
Lim-Dûl's Vault
11% of 37 decks +7% synergy
Opt
11% of 37 decks +1% synergy
Return to Action
8% of 37 decks +8% synergy
Hero's Downfall
8% of 37 decks +6% synergy
Doom Blade
8% of 37 decks +6% synergy
Cryptic Command
8% of 37 decks +6% synergy
Siphon Insight
8% of 37 decks +6% synergy
Baleful Mastery
8% of 37 decks +5% synergy
Spell Pierce
8% of 37 decks +4% synergy
Dig Through Time
8% of 37 decks +3% synergy
Go for the Throat
8% of 37 decks +1% synergy
Force of Will
8% of 37 decks -3% synergy
Frantic Search
8% of 37 decks -4% synergy
Swan Song
8% of 37 decks -8% synergy
Sorceries
Ponder
24% of 37 decks +11% synergy
Demonic Tutor
24% of 37 decks +2% synergy
Diabolic Tutor
19% of 37 decks +13% synergy
Damnation
19% of 37 decks +11% synergy
Preordain
16% of 37 decks +5% synergy
Feed the Swarm
16% of 37 decks -2% synergy
Sea Gate Restoration
14% of 37 decks +9% synergy
Toxic Deluge
14% of 37 decks -4% synergy
Devastation Tide
11% of 37 decks +10% synergy
Treasure Cruise
11% of 37 decks +5% synergy
Shimmer of Possibility
8% of 37 decks +8% synergy
Soul Transfer
8% of 37 decks +8% synergy
Duress
8% of 37 decks +7% synergy
Temporal Mastery
8% of 37 decks +7% synergy
Agadeem's Awakening
8% of 37 decks +5% synergy
Sign in Blood
8% of 37 decks -2% synergy
Windfall
8% of 37 decks -5% synergy
Reanimate
8% of 37 decks -7% synergy
Utility Artifacts
Swiftfoot Boots
30% of 37 decks +2% synergy
Whispersilk Cloak
19% of 37 decks +15% synergy
Sensei's Divining Top
19% of 37 decks +13% synergy
Bident of Thassa
16% of 37 decks +10% synergy
Scroll Rack
8% of 37 decks +7% synergy
Wayfarer's Bauble
8% of 37 decks -2% synergy
Enchantments
Rhystic Study
46% of 37 decks +18% synergy
Smoke Shroud
35% of 37 decks +35% synergy
Reconnaissance Mission
24% of 37 decks +19% synergy
Cunning Evasion
22% of 37 decks +21% synergy
Aqueous Form
22% of 37 decks +18% synergy
Eaten by Piranhas
20% of 20 decks +18% synergy
Mystic Remora
19% of 37 decks +1% synergy
Witness Protection
11% of 35 decks +10% synergy
Arcane Adaptation
11% of 37 decks +10% synergy
Bitterblossom
11% of 37 decks +7% synergy
Propaganda
11% of 37 decks -1% synergy
Rogue Class
8% of 37 decks +6% synergy
Planeswalkers
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43% of 37 decks +41% synergy
Kaito, Dancing Shadow
42% of 31 decks +40% synergy
Tezzeret the Seeker
8% of 37 decks +6% synergy
Utility Lands
Reliquary Tower
57% of 37 decks +27% synergy
Rogue's Passage
49% of 37 decks +29% synergy
Bojuka Bog
38% of 37 decks +7% synergy
Creeping Tar Pit
30% of 37 decks +27% synergy
Access Tunnel
27% of 37 decks +25% synergy
Otawara, Soaring City
27% of 37 decks +10% synergy
Mystic Sanctuary
22% of 37 decks +9% synergy
Urborg, Tomb of Yawgmoth
19% of 37 decks +9% synergy
Takenuma, Abandoned Mire
19% of 37 decks +8% synergy
Restless Reef
14% of 21 decks +10% synergy
Halimar Depths
14% of 37 decks +10% synergy
Mortuary Mire
14% of 37 decks +9% synergy
Rivendell
12% of 24 decks +7% synergy
Shizo, Death's Storehouse
11% of 37 decks +6% synergy
Cabal Coffers
11% of 37 decks -0% synergy
Cryptic Spires
9% of 32 decks +9% synergy
Coral Atoll
8% of 37 decks +7% synergy
Temple of the False God
8% of 37 decks -2% synergy
Ancient Tomb
8% of 37 decks -2% synergy
Mana Artifacts
Sol Ring
86% of 37 decks +2% synergy
Arcane Signet
78% of 37 decks +6% synergy
Dimir Signet
49% of 37 decks +19% synergy
Thought Vessel
41% of 37 decks +24% synergy
Talisman of Dominance
27% of 37 decks -4% synergy
Dimir Keyrune
24% of 37 decks +23% synergy
Mind Stone
19% of 37 decks +1% synergy
Commander's Sphere
16% of 37 decks +1% synergy
Fellwar Stone
16% of 37 decks -5% synergy
Sky Diamond
14% of 37 decks +8% synergy
Decanter of Endless Water
11% of 35 decks +7% synergy
Mox Amber
11% of 37 decks +7% synergy
Charcoal Diamond
8% of 37 decks +3% synergy
Chromatic Lantern
8% of 37 decks -1% synergy
Lands
Crumbling Necropolis
75% of 4 decks +44% synergy
Command Tower
73% of 37 decks -1% synergy
Dimir Aqueduct
62% of 37 decks +45% synergy
Sunken Hollow
51% of 37 decks +17% synergy
Watery Grave
46% of 37 decks +5% synergy
Temple of Deceit
43% of 37 decks +27% synergy
Drowned Catacomb
43% of 37 decks +18% synergy
Morphic Pool
41% of 37 decks +14% synergy
Dismal Backwater
38% of 37 decks +31% synergy
Polluted Delta
35% of 37 decks +24% synergy
Choked Estuary
32% of 37 decks +16% synergy
Shipwreck Marsh
32% of 37 decks +13% synergy
Darkwater Catacombs
30% of 37 decks +15% synergy
Underground Sea
27% of 37 decks +13% synergy
Clearwater Pathway
22% of 37 decks +12% synergy
Evolving Wilds
19% of 37 decks -2% synergy
Contaminated Aquifer
19% of 32 decks +15% synergy
Sunken Ruins
16% of 37 decks +11% synergy
Fetid Pools
16% of 37 decks +11% synergy
Tainted Isle
16% of 37 decks +5% synergy
Myriad Landscape
16% of 37 decks -4% synergy
Dimir Guildgate
14% of 37 decks +9% synergy
Darkslick Shores
14% of 37 decks +8% synergy
Terramorphic Expanse
14% of 37 decks -2% synergy
Underground River
14% of 37 decks -6% synergy
Thriving Moor
11% of 37 decks +8% synergy
Ice Tunnel
11% of 37 decks +8% synergy
Bloodstained Mire
11% of 37 decks +0% synergy
Flooded Strand
11% of 37 decks +0% synergy
Path of Ancestry
11% of 37 decks -10% synergy
Waterfront District
9% of 35 decks +7% synergy
Sea Gate
9% of 35 decks +7% synergy
Uncharted Haven
8% of 37 decks +8% synergy
Submerged Boneyard
8% of 37 decks +7% synergy
Jwar Isle Refuge
8% of 37 decks +6% synergy
Thriving Isle
8% of 37 decks +6% synergy
Reflecting Pool
8% of 37 decks +3% synergy
Prismatic Vista
8% of 37 decks +3% synergy
City of Brass
8% of 37 decks -0% synergy
Marsh Flats
8% of 37 decks -3% synergy
Verdant Catacombs
8% of 37 decks -3% synergy
Misty Rainforest
8% of 37 decks -4% synergy
Exotic Orchard
8% of 37 decks -27% synergy