Satoru Umezawa + Great Whale + Throat Slitter

Satoru Umezawa
Great Whale
Throat Slitter

Requires
Satoru Umezawa must be on the battlefield. Great Whale must be in hand. Throat Slitter must be on the battlefield. Throat Slitter 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 4.
Steps
  1. Declare Throat Slitter as an attacker.
  2. When it isn't blocked, activate up to seven lands you control by tapping them, adding at least 4.
  3. Activate Great Whale's ninjutsu ability by paying 2 and returning Throat Slitter 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 Throat Slitter's ninjutsu ability by paying 2 and returning Great Whale from the battlefield to your hand, putting Throat Slitter 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 5, this combo nets infinite mana.
Results
Infinite ETB. Infinite LTB.

Satoru Umezawa
0.50% of 10361 decks 52 decks
Yuriko, the Tiger's Shadow
0.09% of 23000 decks 21 decks
Cazur, Ruthless Stalker // Ukkima, Stalking Shadow
0.05% of 3728 decks 2 decks
Goro-Goro and Satoru
0.01% of 7032 decks 1 decks
New Cards
Gloomlake Verge
80% of 5 decks +61% synergy
Kaito, Bane of Nightmares
79% of 14 decks +73% synergy
High Synergy Cards
Silver-Fur Master
95% of 76 decks +92% synergy
Thousand-Faced Shadow
91% of 76 decks +89% synergy
Changeling Outcast
88% of 76 decks +83% synergy
Slither Blade
84% of 76 decks +82% synergy
Fallen Shinobi
82% of 76 decks +78% synergy
Silent-Blade Oni
76% of 76 decks +74% synergy
Ingenious Infiltrator
72% of 76 decks +70% synergy
Triton Shorestalker
70% of 76 decks +68% synergy
Prosperous Thief
67% of 76 decks +65% synergy
Sakashima's Student
64% of 76 decks +63% synergy
Top Cards
Counterspell
64% of 76 decks +22% synergy
Ink-Eyes, Servant of Oni
63% of 76 decks +62% synergy
Ornithopter
63% of 76 decks +61% synergy
Baleful Strix
63% of 76 decks +50% synergy
Nashi, Moon Sage's Scion
62% of 76 decks +60% synergy
Mist-Cloaked Herald
59% of 76 decks +58% synergy
Kaito Shizuki
59% of 76 decks +57% synergy
Tormented Soul
58% of 76 decks +57% synergy
Ninja of the Deep Hours
58% of 76 decks +57% synergy
Lightning Greaves
55% of 76 decks +30% synergy
Creatures
Mistblade Shinobi
51% of 76 decks +50% synergy
Dimir Infiltrator
51% of 76 decks +50% synergy
Yuriko, the Tiger's Shadow
50% of 76 decks +49% synergy
Invisible Stalker
50% of 76 decks +48% synergy
Moon-Circuit Hacker
49% of 76 decks +47% synergy
Higure, the Still Wind
45% of 76 decks +44% synergy
Peregrine Drake
45% of 76 decks +41% synergy
Gingerbrute
42% of 76 decks +41% synergy
Satoru, the Infiltrator
41% of 37 decks +37% synergy
Gudul Lurker
39% of 76 decks +39% synergy
Ancient Silver Dragon
39% of 70 decks +36% synergy
Blightsteel Colossus
38% of 76 decks +37% synergy
Archon of Cruelty
38% of 76 decks +36% synergy
Rune-Scarred Demon
38% of 76 decks +36% synergy
Grazilaxx, Illithid Scholar
36% of 76 decks +33% synergy
Palinchron
33% of 76 decks +32% synergy
Siren Stormtamer
33% of 76 decks +30% synergy
Dauthi Voidwalker
33% of 76 decks +25% synergy
Mist-Syndicate Naga
32% of 76 decks +31% synergy
Faerie Seer
32% of 76 decks +30% synergy
Dokuchi Silencer
30% of 76 decks +30% synergy
Jin-Gitaxias, Core Augur
30% of 76 decks +28% synergy
Toxrill, the Corrosive
29% of 76 decks +26% synergy
Sheoldred, Whispering One
29% of 76 decks +24% synergy
Orochi Soul-Reaver
28% of 32 decks +26% synergy
Biting-Palm Ninja
28% of 76 decks +27% synergy
Moonsnare Specialist
28% of 76 decks +27% synergy
Mindleech Mass
28% of 76 decks +27% synergy
Wrexial, the Risen Deep
25% of 76 decks +23% synergy
Dour Port-Mage
25% of 16 decks +19% synergy
Skullsnatcher
24% of 76 decks +23% synergy
Lord of the Void
22% of 76 decks +21% synergy
Spectral Sailor
22% of 76 decks +20% synergy
Azure Beastbinder
21% of 14 decks +18% synergy
Nezumi Prowler
21% of 76 decks +20% synergy
Tetsuko Umezawa, Fugitive
21% of 76 decks +18% synergy
Ingenious Prodigy
20% of 50 decks +19% synergy
Thalakos Seer
18% of 76 decks +18% synergy
Archpriest of Shadows
18% of 56 decks +16% synergy
Ancient Brass Dragon
17% of 70 decks +15% synergy
Walker of Secret Ways
17% of 76 decks +17% synergy
Moonblade Shinobi
17% of 76 decks +17% synergy
Nether Traitor
17% of 76 decks +16% synergy
Diluvian Primordial
17% of 76 decks +16% synergy
Covert Technician
16% of 76 decks +16% synergy
Phantom Ninja
16% of 76 decks +15% synergy
Jin-Gitaxias, Progress Tyrant
16% of 76 decks +13% synergy
Nezahal, Primal Tide
16% of 76 decks +12% synergy
Hullbreaker Horror
16% of 76 decks +9% synergy
Void Winnower
14% of 76 decks +13% synergy
Instants
Cyclonic Rift
41% of 76 decks +13% synergy
Negate
38% of 76 decks +15% synergy
Brainstorm
37% of 76 decks +16% synergy
Vampiric Tutor
36% of 76 decks +17% synergy
Dark Ritual
28% of 76 decks +5% synergy
Mana Drain
25% of 76 decks +10% synergy
Arcane Denial
25% of 76 decks +5% synergy
Fierce Guardianship
24% of 76 decks +6% synergy
Deadly Rollick
22% of 76 decks +12% synergy
Swan Song
21% of 76 decks +5% synergy
An Offer You Can't Refuse
21% of 72 decks +0% synergy
Misdirection
20% of 76 decks +18% synergy
Infernal Grasp
20% of 76 decks +12% synergy
Waterlogged Teachings
17% of 29 decks +11% synergy
Familiar's Ruse
17% of 76 decks +16% synergy
Mystical Tutor
17% of 76 decks +2% synergy
Baleful Mastery
16% of 76 decks +13% synergy
Reality Shift
14% of 76 decks +5% synergy
Pongify
14% of 76 decks +3% synergy
Drown in the Loch
13% of 76 decks +7% synergy
Force of Negation
13% of 76 decks +4% synergy
Flare of Denial
13% of 31 decks +9% synergy
March of Swirling Mist
12% of 76 decks +8% synergy
Snap
11% of 76 decks +4% synergy
Strix Serenade
10% of 29 decks +3% synergy
Fell the Profane
10% of 29 decks -2% synergy
Sink into Stupor
10% of 29 decks -3% synergy
Bitter Triumph
10% of 42 decks +5% synergy
Lim-Dûl's Vault
9% of 76 decks +5% synergy
Malakir Rebirth
9% of 76 decks +1% synergy
Dig Through Time
8% of 76 decks +3% synergy
Go for the Throat
8% of 76 decks +1% synergy
Force of Will
8% of 76 decks -3% synergy
Hero's Downfall
7% of 76 decks +5% synergy
Snuff Out
7% of 76 decks +4% synergy
Dismember
7% of 76 decks +4% synergy
Rewind
7% of 76 decks +3% synergy
Murder
7% of 76 decks +3% synergy
Dispel
7% of 76 decks +2% synergy
Pact of Negation
7% of 76 decks -1% synergy
Rapid Hybridization
7% of 76 decks -3% synergy
Filter Out
6% of 52 decks +4% synergy
Lethal Scheme
6% of 72 decks +4% synergy
You Are Already Dead
5% of 76 decks +5% synergy
Commandeer
5% of 76 decks +4% synergy
Cancel
5% of 76 decks +4% synergy
Evacuation
5% of 76 decks +3% synergy
Mana Leak
5% of 76 decks +3% synergy
Countersquall
5% of 76 decks +3% synergy
Blue Sun's Zenith
5% of 76 decks +2% synergy
Sorceries
Feed the Swarm
33% of 76 decks +15% synergy
Demonic Tutor
33% of 76 decks +10% synergy
Ponder
24% of 76 decks +11% synergy
Toxic Deluge
22% of 76 decks +5% synergy
Diabolic Tutor
17% of 76 decks +11% synergy
Damnation
14% of 76 decks +6% synergy
Sea Gate Restoration
13% of 76 decks +8% synergy
Temporal Trespass
12% of 76 decks +11% synergy
Reanimate
11% of 76 decks -5% synergy
Ringsight
10% of 51 decks +5% synergy
Devastation Tide
9% of 76 decks +8% synergy
Kaito's Pursuit
8% of 76 decks +8% synergy
Profane Tutor
8% of 76 decks +5% synergy
Agadeem's Awakening
8% of 76 decks +4% synergy
Ravenform
7% of 76 decks +4% synergy
Treasure Cruise
7% of 76 decks +1% synergy
Blood Money
6% of 70 decks +4% synergy
Soul Transfer
5% of 76 decks +5% synergy
Temporal Mastery
5% of 76 decks +4% synergy
Scheming Symmetry
5% of 76 decks +3% synergy
Kindred Dominance
5% of 76 decks +2% synergy
Diabolic Intent
5% of 76 decks -4% synergy
Preordain
5% of 76 decks -6% synergy
Utility Artifacts
Swiftfoot Boots
41% of 76 decks +13% synergy
Bident of Thassa
26% of 76 decks +20% synergy
Whispersilk Cloak
22% of 76 decks +19% synergy
Sensei's Divining Top
22% of 76 decks +17% synergy
Scroll Rack
16% of 76 decks +14% synergy
Dowsing Dagger
13% of 76 decks +12% synergy
Sword of the Animist
12% of 76 decks +7% synergy
Mithril Coat
8% of 51 decks +2% synergy
Neurok Stealthsuit
7% of 76 decks +6% synergy
Trailblazer's Boots
7% of 76 decks +5% synergy
Sword of Feast and Famine
5% of 76 decks +3% synergy
Maskwood Nexus
5% of 76 decks +2% synergy
Bolas's Citadel
5% of 76 decks -4% synergy
Wayfarer's Bauble
5% of 76 decks -5% synergy
Enchantments
Cunning Evasion
38% of 76 decks +37% synergy
Reconnaissance Mission
36% of 76 decks +31% synergy
Smoke Shroud
33% of 76 decks +32% synergy
Rhystic Study
33% of 76 decks +5% synergy
Rogue Class
18% of 76 decks +17% synergy
Coastal Piracy
13% of 76 decks +11% synergy
Mystic Remora
13% of 76 decks -5% synergy
Aqueous Form
12% of 76 decks +8% synergy
Phyrexian Arena
12% of 76 decks -3% synergy
Bitterblossom
9% of 76 decks +5% synergy
Propaganda
9% of 76 decks -2% synergy
Arcane Adaptation
7% of 76 decks +5% synergy
Training Grounds
5% of 76 decks +2% synergy
Planeswalkers
Kaito, Dancing Shadow
37% of 62 decks +35% synergy
Jace, Wielder of Mysteries
5% of 76 decks +2% synergy
Utility Lands
Rogue's Passage
61% of 76 decks +41% synergy
Reliquary Tower
55% of 76 decks +26% synergy
Creeping Tar Pit
41% of 76 decks +38% synergy
Access Tunnel
37% of 76 decks +35% synergy
Otawara, Soaring City
30% of 76 decks +13% synergy
Bojuka Bog
28% of 76 decks -3% synergy
Takenuma, Abandoned Mire
26% of 76 decks +16% synergy
Shizo, Death's Storehouse
25% of 76 decks +20% synergy
Mystic Sanctuary
22% of 76 decks +10% synergy
Urborg, Tomb of Yawgmoth
17% of 76 decks +7% synergy
Halimar Depths
16% of 76 decks +13% synergy
Temple of the False God
16% of 76 decks +6% synergy
Restless Reef
14% of 44 decks +10% synergy
Blinkmoth Nexus
12% of 76 decks +11% synergy
Cabal Coffers
12% of 76 decks +1% synergy
The Black Gate
12% of 51 decks +8% synergy
Command Beacon
11% of 76 decks +6% synergy
Ancient Tomb
9% of 76 decks -1% synergy
Castle Vantress
8% of 76 decks +4% synergy
Rivendell
8% of 51 decks +2% synergy
Arcane Lighthouse
7% of 76 decks +5% synergy
Minas Morgul, Dark Fortress
6% of 48 decks +4% synergy
Nephalia Drownyard
5% of 76 decks +2% synergy
Maze of Ith
5% of 76 decks +2% synergy
Minamo, School at Water's Edge
5% of 76 decks +1% synergy
Castle Locthwain
5% of 76 decks -0% synergy
Mana Artifacts
Sol Ring
93% of 76 decks +9% synergy
Arcane Signet
86% of 76 decks +14% synergy
Dimir Signet
62% of 76 decks +32% synergy
Talisman of Dominance
45% of 76 decks +13% synergy
Thought Vessel
41% of 76 decks +24% synergy
Commander's Sphere
22% of 76 decks +7% synergy
Fellwar Stone
22% of 76 decks +1% synergy
Decanter of Endless Water
17% of 70 decks +12% synergy
Mox Amber
13% of 76 decks +9% synergy
Dimir Keyrune
11% of 76 decks +9% synergy
Mind Stone
11% of 76 decks -7% synergy
Lotus Petal
9% of 76 decks +2% synergy
Mana Crypt
8% of 76 decks -1% synergy
Dimir Cluestone
5% of 76 decks +5% synergy
Gilded Lotus
5% of 76 decks +2% synergy
Chromatic Lantern
5% of 76 decks -4% synergy
Lands
Command Tower
86% of 76 decks +12% synergy
Drowned Catacomb
61% of 76 decks +35% synergy
Sunken Hollow
59% of 76 decks +25% synergy
Shipwreck Marsh
51% of 76 decks +32% synergy
Watery Grave
51% of 76 decks +10% synergy
Dimir Aqueduct
45% of 76 decks +28% synergy
Underground River
43% of 76 decks +24% synergy
Morphic Pool
42% of 76 decks +16% synergy
Clearwater Pathway
38% of 76 decks +28% synergy
Darkwater Catacombs
36% of 76 decks +21% synergy
Exotic Orchard
36% of 76 decks -0% synergy
Choked Estuary
33% of 76 decks +16% synergy
Tainted Isle
32% of 76 decks +21% synergy
Temple of Deceit
32% of 76 decks +15% synergy
Evolving Wilds
26% of 76 decks +5% synergy
Polluted Delta
24% of 76 decks +12% synergy
Dismal Backwater
21% of 76 decks +14% synergy
Path of Ancestry
20% of 76 decks -1% synergy
Terramorphic Expanse
18% of 76 decks +3% synergy
Darkslick Shores
17% of 76 decks +12% synergy
Undercity Sewers
17% of 41 decks +3% synergy
Sunken Ruins
16% of 76 decks +11% synergy
Fetid Pools
14% of 76 decks +9% synergy
Myriad Landscape
13% of 76 decks -7% synergy
Underground Sea
12% of 76 decks -2% synergy
River of Tears
9% of 76 decks +6% synergy
Secluded Courtyard
9% of 76 decks +5% synergy
Fabled Passage
9% of 76 decks +0% synergy
Contaminated Aquifer
9% of 68 decks +5% synergy
Ice Tunnel
5% of 76 decks +2% synergy
Prismatic Vista
5% of 76 decks -0% synergy
Marsh Flats
5% of 76 decks -6% synergy