Satoru Umezawa
Great Whale
Throat Slitter

   Prerequisites

What do I need to start this combo?
Great Whale in hand.
Satoru Umezawa and Throat Slitter 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

How does this combo work?
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

What do I get from this combo?
Infinite ETB
Infinite LTB
Donatello, the Brains // Splinter, the Mentor
2.5%inclusion1 decks40 decks
Top Commanders
Satoru Umezawa
0.5%inclusion61 decks12.9K decks
Yuriko, the Tiger's Shadow
0.2%inclusion48 decks29.7K decks
Cazur, Ruthless Stalker // Ukkima, Stalking Shadow
0.1%inclusion3 decks4.60K decks
Satoru, the Infiltrator
0.1%inclusion2 decks2.36K decks
Jin Sakai, Ghost of Tsushima
0.0%inclusion2 decks7.42K decks
Taeko, the Patient Avalanche
0.1%inclusion1 decks804 decks
Goro-Goro and Satoru
0.0%inclusion1 decks8.11K decks
Vren, the Relentless
0.0%inclusion1 decks10.2K decks
New Cards
Secret Tunnel
10%inclusion2 decks20 decks
7%synergy
Super Shredder
8.0%inclusion2 decks25 decks
8%synergy
Koh, the Face Stealer
5.9%inclusion1 decks17 decks
5%synergy
The Blue Spirit
5.9%inclusion1 decks17 decks
5%synergy
Realm of Koh
5.9%inclusion1 decks17 decks
5%synergy
High Synergy Cards
Silver-Fur Master
95%inclusion114 decks120 decks
93%synergy
Thousand-Faced Shadow
91%inclusion109 decks120 decks
89%synergy
Ingenious Infiltrator
78%inclusion94 decks120 decks
76%synergy
Silent-Blade Oni
76%inclusion91 decks120 decks
73%synergy
Fallen Shinobi
76%inclusion91 decks120 decks
72%synergy
Changeling Outcast
76%inclusion91 decks120 decks
71%synergy
Slither Blade
72%inclusion86 decks120 decks
70%synergy
Prosperous Thief
68%inclusion82 decks120 decks
67%synergy
Ink-Eyes, Servant of Oni
63%inclusion76 decks120 decks
62%synergy
Ninja of the Deep Hours
63%inclusion75 decks120 decks
61%synergy
Top Cards
Mistblade Shinobi
62%inclusion74 decks120 decks
61%synergy
Counterspell
60%inclusion72 decks120 decks
18%synergy
Kaito, Bane of Nightmares
59%inclusion55 decks93 decks
58%synergy
Sakashima's Student
58%inclusion70 decks120 decks
57%synergy
Moon-Circuit Hacker
58%inclusion70 decks120 decks
57%synergy
Higure, the Still Wind
57%inclusion68 decks120 decks
56%synergy
Nashi, Moon Sage's Scion
57%inclusion68 decks120 decks
55%synergy
Peregrine Drake
57%inclusion68 decks120 decks
53%synergy
Triton Shorestalker
54%inclusion65 decks120 decks
52%synergy
Ornithopter
54%inclusion65 decks120 decks
52%synergy
Game Changers
Demonic Tutor
32%inclusion38 decks120 decks
12%synergy
Rhystic Study
31%inclusion37 decks120 decks
7%synergy
Vampiric Tutor
30%inclusion36 decks120 decks
15%synergy
Cyclonic Rift
28%inclusion34 decks120 decks
5%synergy
Mystical Tutor
24%inclusion29 decks120 decks
12%synergy
Fierce Guardianship
23%inclusion28 decks120 decks
5%synergy
Thassa's Oracle
13%inclusion16 decks120 decks
7%synergy
Consecrated Sphinx
11%inclusion13 decks120 decks
6%synergy
Force of Will
9.2%inclusion11 decks120 decks
-1%synergy
Imperial Seal
7.5%inclusion9 decks120 decks
2%synergy
Creatures
Kappa Tech-Wrecker
100%inclusion3 decks3 decks
100%synergy
Baleful Strix
53%inclusion63 decks120 decks
39%synergy
Satoru, the Infiltrator
50%inclusion56 decks113 decks
47%synergy
Tormented Soul
47%inclusion56 decks120 decks
46%synergy
Dimir Infiltrator
43%inclusion51 decks120 decks
41%synergy
Yuriko, the Tiger's Shadow
41%inclusion49 decks120 decks
40%synergy
Mist-Syndicate Naga
39%inclusion47 decks120 decks
38%synergy
Mist-Cloaked Herald
37%inclusion44 decks120 decks
35%synergy
Palinchron
36%inclusion43 decks120 decks
35%synergy
Dokuchi Silencer
36%inclusion43 decks120 decks
35%synergy
Tetsuko Umezawa, Fugitive
36%inclusion43 decks120 decks
34%synergy
Biting-Palm Ninja
35%inclusion42 decks120 decks
35%synergy
Skullsnatcher
34%inclusion41 decks120 decks
34%synergy
Moonsnare Specialist
33%inclusion40 decks120 decks
33%synergy
Invisible Stalker
33%inclusion40 decks120 decks
32%synergy
Nezumi Prowler
31%inclusion37 decks120 decks
30%synergy
Gudul Lurker
27%inclusion32 decks120 decks
26%synergy
Grazilaxx, Illithid Scholar
27%inclusion32 decks120 decks
25%synergy
Archon of Cruelty
27%inclusion32 decks120 decks
24%synergy
Siren Stormtamer
27%inclusion32 decks120 decks
24%synergy
Orochi Soul-Reaver
27%inclusion30 decks113 decks
26%synergy
Faerie Seer
26%inclusion31 decks120 decks
24%synergy
Rune-Scarred Demon
25%inclusion30 decks120 decks
23%synergy
Moonblade Shinobi
24%inclusion29 decks120 decks
24%synergy
Gingerbrute
24%inclusion29 decks120 decks
23%synergy
Walker of Secret Ways
23%inclusion27 decks120 decks
22%synergy
Taeko, the Patient Avalanche
22%inclusion18 decks82 decks
22%synergy
Starwinder
22%inclusion10 decks46 decks
20%synergy
Mindleech Mass
21%inclusion25 decks120 decks
20%synergy
Ancient Silver Dragon
21%inclusion25 decks120 decks
18%synergy
Dauthi Voidwalker
21%inclusion25 decks120 decks
14%synergy
Lord of the Void
19%inclusion23 decks120 decks
18%synergy
Blightsteel Colossus
19%inclusion23 decks120 decks
18%synergy
Throatseeker
18%inclusion22 decks120 decks
18%synergy
Covert Technician
18%inclusion21 decks120 decks
17%synergy
Cloud of Faeries
18%inclusion21 decks120 decks
15%synergy
Jin-Gitaxias, Core Augur
18%inclusion21 decks120 decks
15%synergy
Sheoldred, Whispering One
18%inclusion21 decks120 decks
13%synergy
Ingenious Prodigy
17%inclusion20 decks120 decks
16%synergy
Azra Smokeshaper
16%inclusion19 decks120 decks
16%synergy
Phantom Ninja
16%inclusion19 decks120 decks
16%synergy
Ornithopter of Paradise
16%inclusion19 decks120 decks
11%synergy
Roaming Throne
16%inclusion19 decks120 decks
9%synergy
Okiba-Gang Shinobi
15%inclusion18 decks120 decks
15%synergy
Mukotai Ambusher
14%inclusion17 decks120 decks
14%synergy
Spectral Sailor
14%inclusion17 decks120 decks
12%synergy
Silent Hallcreeper
14%inclusion13 decks93 decks
12%synergy
Shadow of Mortality
13%inclusion16 decks120 decks
13%synergy
Toxrill, the Corrosive
13%inclusion16 decks120 decks
11%synergy
Nezahal, Primal Tide
13%inclusion16 decks120 decks
10%synergy
Instants
Brainstorm
42%inclusion50 decks120 decks
23%synergy
Negate
36%inclusion43 decks120 decks
15%synergy
Deadly Rollick
30%inclusion36 decks120 decks
17%synergy
Dark Ritual
28%inclusion33 decks120 decks
3%synergy
An Offer You Can't Refuse
24%inclusion29 decks120 decks
0%synergy
Mana Drain
20%inclusion24 decks120 decks
5%synergy
Arcane Denial
20%inclusion24 decks120 decks
0%synergy
Misdirection
18%inclusion21 decks120 decks
16%synergy
Swan Song
18%inclusion21 decks120 decks
0%synergy
Sink into Stupor
17%inclusion19 decks111 decks
7%synergy
Fell the Profane
16%inclusion18 decks111 decks
7%synergy
Familiar's Ruse
16%inclusion19 decks120 decks
15%synergy
Flare of Denial
13%inclusion15 decks112 decks
11%synergy
Reality Shift
13%inclusion16 decks120 decks
5%synergy
Pongify
13%inclusion15 decks120 decks
1%synergy
Commandeer
12%inclusion14 decks120 decks
10%synergy
Dismember
12%inclusion14 decks120 decks
9%synergy
Dig Through Time
12%inclusion14 decks120 decks
7%synergy
Infernal Grasp
12%inclusion14 decks120 decks
4%synergy
Lim-Dûl's Vault
11%inclusion13 decks120 decks
8%synergy
Go for the Throat
11%inclusion13 decks120 decks
4%synergy
March of Swirling Mist
10%inclusion12 decks120 decks
8%synergy
Opt
10%inclusion12 decks120 decks
1%synergy
Waterlogged Teachings
10%inclusion11 decks111 decks
5%synergy
Snuff Out
9.2%inclusion11 decks120 decks
6%synergy
Nexus of Fate
8.3%inclusion10 decks120 decks
7%synergy
Demonic Consultation
8.3%inclusion10 decks120 decks
5%synergy
Dispel
8.3%inclusion10 decks120 decks
5%synergy
Snap
8.3%inclusion10 decks120 decks
1%synergy
Malakir Rebirth
8.3%inclusion10 decks120 decks
0%synergy
Force of Negation
8.3%inclusion10 decks120 decks
0%synergy
Strix Serenade
8.1%inclusion9 decks111 decks
5%synergy
Drown in the Loch
7.5%inclusion9 decks120 decks
2%synergy
Force of Despair
6.7%inclusion8 decks120 decks
5%synergy
Baleful Mastery
6.7%inclusion8 decks120 decks
4%synergy
Murder
6.7%inclusion8 decks120 decks
3%synergy
Withering Torment
6.5%inclusion6 decks93 decks
-2%synergy
Louisoix's Sacrifice
5.6%inclusion3 decks54 decks
5%synergy
Flare of Malice
5.4%inclusion6 decks111 decks
3%synergy
Sorceries
Ponder
28%inclusion33 decks120 decks
16%synergy
Feed the Swarm
28%inclusion33 decks120 decks
11%synergy
Toxic Deluge
21%inclusion25 decks120 decks
2%synergy
Temporal Trespass
18%inclusion21 decks120 decks
16%synergy
Preordain
13%inclusion16 decks120 decks
4%synergy
Enter the Enigma
13%inclusion12 decks92 decks
10%synergy
Sea Gate Restoration
13%inclusion15 decks120 decks
8%synergy
Diabolic Tutor
12%inclusion14 decks120 decks
6%synergy
Temporal Mastery
11%inclusion13 decks120 decks
10%synergy
Reanimate
10%inclusion12 decks120 decks
-9%synergy
Kaito's Pursuit
9.2%inclusion11 decks120 decks
9%synergy
Beacon of Tomorrows
8.3%inclusion10 decks120 decks
8%synergy
Treasure Cruise
8.3%inclusion10 decks120 decks
4%synergy
Damnation
8.3%inclusion10 decks120 decks
2%synergy
Kindred Dominance
7.5%inclusion9 decks120 decks
4%synergy
Devastation Tide
6.7%inclusion8 decks120 decks
6%synergy
Singularity Rupture
6.4%inclusion3 decks47 decks
3%synergy
Scheming Symmetry
5.8%inclusion7 decks120 decks
4%synergy
Grim Tutor
5.8%inclusion7 decks120 decks
2%synergy
Utility Artifacts
Lightning Greaves
45%inclusion54 decks120 decks
20%synergy
Sensei's Divining Top
28%inclusion33 decks120 decks
23%synergy
Swiftfoot Boots
24%inclusion29 decks120 decks
-3%synergy
Bident of Thassa
23%inclusion28 decks120 decks
17%synergy
Whispersilk Cloak
17%inclusion20 decks120 decks
13%synergy
Scroll Rack
15%inclusion18 decks120 decks
14%synergy
Ninja's Blades
15%inclusion8 decks55 decks
14%synergy
Sword of the Animist
8.3%inclusion10 decks120 decks
4%synergy
Dowsing Dagger
7.5%inclusion9 decks120 decks
7%synergy
Maskwood Nexus
7.5%inclusion9 decks120 decks
5%synergy
Brotherhood Regalia
7.5%inclusion8 decks107 decks
5%synergy
Quietus Spike
6.7%inclusion8 decks120 decks
6%synergy
Atomic Microsizer
6.5%inclusion3 decks46 decks
6%synergy
Sapphire Medallion
5.8%inclusion7 decks120 decks
3%synergy
Bolas's Citadel
5.8%inclusion7 decks120 decks
-2%synergy
The Water Crystal
5.5%inclusion3 decks55 decks
3%synergy
Enchantments
Smoke Shroud
30%inclusion36 decks120 decks
30%synergy
Reconnaissance Mission
25%inclusion30 decks120 decks
21%synergy
Cunning Evasion
24%inclusion29 decks120 decks
24%synergy
Propaganda
19%inclusion23 decks120 decks
5%synergy
Cover of Darkness
18%inclusion22 decks120 decks
16%synergy
Mystic Remora
18%inclusion22 decks120 decks
2%synergy
Rogue Class
17%inclusion20 decks120 decks
15%synergy
Aqueous Form
17%inclusion20 decks120 decks
13%synergy
Arcane Adaptation
11%inclusion13 decks120 decks
10%synergy
Coastal Piracy
8.3%inclusion10 decks120 decks
6%synergy
Phyrexian Arena
8.3%inclusion10 decks120 decks
-7%synergy
Impostor Syndrome
8.1%inclusion3 decks37 decks
6%synergy
Bitterblossom
7.5%inclusion9 decks120 decks
3%synergy
Gossip's Talent
6.7%inclusion7 decks105 decks
6%synergy
Bloodchief Ascension
5.8%inclusion7 decks120 decks
2%synergy
Exquisite Blood
5.8%inclusion7 decks120 decks
1%synergy
Black Market Connections
5.8%inclusion7 decks120 decks
-6%synergy
Leyline of Transformation
5.4%inclusion5 decks93 decks
4%synergy
Planeswalkers
Kaito Shizuki
47%inclusion56 decks120 decks
45%synergy
Kaito, Cunning Infiltrator
35%inclusion29 decks82 decks
35%synergy
Kaito, Dancing Shadow
28%inclusion34 decks120 decks
27%synergy
Utility Lands
Rogue's Passage
63%inclusion75 decks120 decks
42%synergy
Reliquary Tower
62%inclusion74 decks120 decks
32%synergy
Access Tunnel
37%inclusion44 decks120 decks
34%synergy
Otawara, Soaring City
35%inclusion42 decks120 decks
19%synergy
Shizo, Death's Storehouse
32%inclusion38 decks120 decks
27%synergy
Bojuka Bog
32%inclusion38 decks120 decks
2%synergy
Creeping Tar Pit
31%inclusion37 decks120 decks
28%synergy
Takenuma, Abandoned Mire
23%inclusion27 decks120 decks
14%synergy
Halimar Depths
21%inclusion25 decks120 decks
18%synergy
Mystic Sanctuary
20%inclusion24 decks120 decks
9%synergy
Urborg, Tomb of Yawgmoth
18%inclusion22 decks120 decks
9%synergy
Minas Morgul, Dark Fortress
10%inclusion12 decks120 decks
8%synergy
Temple of the False God
10%inclusion12 decks120 decks
1%synergy
The Black Gate
9.2%inclusion11 decks120 decks
6%synergy
Blinkmoth Nexus
8.3%inclusion10 decks120 decks
8%synergy
Restless Reef
8.3%inclusion10 decks120 decks
6%synergy
Castle Vantress
8.3%inclusion10 decks120 decks
5%synergy
Mortuary Mire
8.3%inclusion10 decks120 decks
4%synergy
Ancient Tomb
7.5%inclusion9 decks120 decks
-2%synergy
Rivendell
6.7%inclusion8 decks120 decks
3%synergy
Cabal Coffers
6.7%inclusion8 decks120 decks
-3%synergy
Minamo, School at Water's Edge
5.8%inclusion7 decks120 decks
1%synergy
Mana Artifacts
Sol Ring
89%inclusion107 decks120 decks
5%synergy
Arcane Signet
78%inclusion94 decks120 decks
6%synergy
Dimir Signet
49%inclusion59 decks120 decks
24%synergy
Talisman of Dominance
38%inclusion46 decks120 decks
5%synergy
Thought Vessel
33%inclusion39 decks120 decks
15%synergy
Commander's Sphere
22%inclusion26 decks120 decks
9%synergy
Fellwar Stone
19%inclusion23 decks120 decks
-1%synergy
Mox Amber
13%inclusion15 decks120 decks
8%synergy
Decanter of Endless Water
11%inclusion13 decks120 decks
7%synergy
Lotus Petal
10%inclusion12 decks120 decks
3%synergy
Dimir Keyrune
7.5%inclusion9 decks120 decks
6%synergy
Mind Stone
6.7%inclusion8 decks120 decks
-8%synergy
Lands
Command Tower
88%inclusion105 decks120 decks
13%synergy
Drowned Catacomb
64%inclusion77 decks120 decks
35%synergy
Sunken Hollow
61%inclusion73 decks120 decks
27%synergy
Watery Grave
58%inclusion70 decks120 decks
17%synergy
Dimir Aqueduct
50%inclusion60 decks120 decks
35%synergy
Shipwreck Marsh
48%inclusion57 decks120 decks
29%synergy
Morphic Pool
45%inclusion54 decks120 decks
20%synergy
Underground River
43%inclusion52 decks120 decks
21%synergy
Darkwater Catacombs
39%inclusion47 decks120 decks
24%synergy
Tainted Isle
37%inclusion44 decks120 decks
26%synergy
Polluted Delta
37%inclusion44 decks120 decks
25%synergy
Temple of Deceit
37%inclusion44 decks120 decks
22%synergy
Choked Estuary
37%inclusion44 decks120 decks
21%synergy
Exotic Orchard
37%inclusion44 decks120 decks
0%synergy
Clearwater Pathway
32%inclusion38 decks120 decks
24%synergy
Gloomlake Verge
31%inclusion29 decks93 decks
22%synergy
Path of Ancestry
29%inclusion35 decks120 decks
7%synergy
Dismal Backwater
23%inclusion28 decks120 decks
17%synergy
Darkslick Shores
21%inclusion25 decks120 decks
16%synergy
Evolving Wilds
18%inclusion22 decks120 decks
-2%synergy
Fetid Pools
16%inclusion19 decks120 decks
9%synergy
Undercity Sewers
14%inclusion17 decks119 decks
3%synergy
Sunken Ruins
14%inclusion17 decks120 decks
9%synergy
Terramorphic Expanse
12%inclusion14 decks120 decks
-3%synergy
Underground Sea
11%inclusion13 decks120 decks
-4%synergy
Contaminated Aquifer
10%inclusion12 decks120 decks
7%synergy
Secluded Courtyard
9.2%inclusion11 decks120 decks
5%synergy
River of Tears
8.3%inclusion10 decks120 decks
5%synergy
Mistvault Bridge
8.3%inclusion10 decks120 decks
4%synergy
Myriad Landscape
8.3%inclusion10 decks120 decks
-8%synergy
Fabled Passage
7.5%inclusion9 decks120 decks
-2%synergy
Marsh Flats
7.5%inclusion9 decks120 decks
-3%synergy
Verdant Catacombs
7.5%inclusion9 decks120 decks
-3%synergy
Jwar Isle Refuge
6.7%inclusion8 decks120 decks
5%synergy
Prismatic Vista
6.7%inclusion8 decks120 decks
2%synergy
Reflecting Pool
6.7%inclusion8 decks120 decks
2%synergy
Bloodstained Mire
5.8%inclusion7 decks120 decks
-5%synergy