Satoru Umezawa
Great Whale
Nezumi Prowler

   Prerequisites

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

How does this combo work?
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 Great Whale's ninjutsu ability by paying 2 and returning Nezumi Prowler 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 Nezumi Prowler's ninjutsu ability by paying 1 and returning Great Whale 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

What do I get from this combo?
Infinite ETB
Infinite LTB
Infinite mana lands you control can produce
Satoru Umezawa
0.6%inclusion77 decks12.9K decks
Yuriko, the Tiger's Shadow
0.1%inclusion29 decks29.7K decks
Satoru, the Infiltrator
0.1%inclusion3 decks2.36K decks
Goro-Goro and Satoru
0.0%inclusion2 decks8.11K decks
Taeko, the Patient Avalanche
0.1%inclusion1 decks804 decks
Inalla, Archmage Ritualist
0.0%inclusion1 decks11.4K decks
Cazur, Ruthless Stalker // Ukkima, Stalking Shadow
0.0%inclusion1 decks4.60K decks
Kyodai, Soul of Kamigawa
0.0%inclusion1 decks2.31K decks
New Cards
Secret Tunnel
10%inclusion2 decks21 decks
7%synergy
Waterbender Ascension
5.9%inclusion1 decks17 decks
3%synergy
Realm of Koh
5.9%inclusion1 decks17 decks
5%synergy
The Unagi of Kyoshi Island
5.3%inclusion1 decks19 decks
3%synergy
Super Shredder
4.3%inclusion1 decks23 decks
4%synergy
High Synergy Cards
Silver-Fur Master
96%inclusion110 decks115 decks
93%synergy
Thousand-Faced Shadow
90%inclusion103 decks115 decks
88%synergy
Moon-Circuit Hacker
73%inclusion84 decks115 decks
72%synergy
Prosperous Thief
73%inclusion84 decks115 decks
72%synergy
Peregrine Drake
69%inclusion79 decks115 decks
65%synergy
Silent-Blade Oni
65%inclusion75 decks115 decks
63%synergy
Changeling Outcast
66%inclusion76 decks115 decks
62%synergy
Slither Blade
63%inclusion73 decks115 decks
61%synergy
Fallen Shinobi
63%inclusion73 decks115 decks
60%synergy
Mistblade Shinobi
57%inclusion66 decks115 decks
56%synergy
Top Cards
Counterspell
70%inclusion81 decks115 decks
28%synergy
Moonsnare Specialist
55%inclusion63 decks115 decks
54%synergy
Ornithopter
55%inclusion63 decks115 decks
53%synergy
Ingenious Infiltrator
55%inclusion63 decks115 decks
53%synergy
Baleful Strix
52%inclusion60 decks115 decks
39%synergy
Dokuchi Silencer
51%inclusion59 decks115 decks
51%synergy
Yuriko, the Tiger's Shadow
51%inclusion59 decks115 decks
50%synergy
Nashi, Moon Sage's Scion
50%inclusion57 decks115 decks
48%synergy
Lightning Greaves
49%inclusion56 decks115 decks
24%synergy
Ninja of the Deep Hours
48%inclusion55 decks115 decks
47%synergy
Game Changers
Rhystic Study
26%inclusion30 decks115 decks
2%synergy
Demonic Tutor
25%inclusion29 decks115 decks
6%synergy
Cyclonic Rift
22%inclusion25 decks115 decks
-1%synergy
Fierce Guardianship
18%inclusion21 decks115 decks
0%synergy
Thassa's Oracle
14%inclusion16 decks115 decks
7%synergy
Vampiric Tutor
14%inclusion16 decks115 decks
-1%synergy
Mystical Tutor
11%inclusion13 decks115 decks
-1%synergy
Consecrated Sphinx
10%inclusion12 decks115 decks
6%synergy
Notion Thief
5.2%inclusion6 decks115 decks
-1%synergy
Force of Will
5.2%inclusion6 decks115 decks
-5%synergy
Creatures
Triton Shorestalker
47%inclusion54 decks115 decks
45%synergy
Satoru, the Infiltrator
44%inclusion48 decks108 decks
42%synergy
Ink-Eyes, Servant of Oni
43%inclusion50 decks115 decks
42%synergy
Mist-Cloaked Herald
43%inclusion49 decks115 decks
41%synergy
Dimir Infiltrator
41%inclusion47 decks115 decks
39%synergy
Biting-Palm Ninja
40%inclusion46 decks115 decks
40%synergy
Tormented Soul
40%inclusion46 decks115 decks
39%synergy
Tetsuko Umezawa, Fugitive
40%inclusion46 decks115 decks
38%synergy
Sakashima's Student
38%inclusion44 decks115 decks
37%synergy
Gingerbrute
38%inclusion44 decks115 decks
37%synergy
Covert Technician
37%inclusion42 decks115 decks
36%synergy
Higure, the Still Wind
35%inclusion40 decks115 decks
34%synergy
Palinchron
34%inclusion39 decks115 decks
34%synergy
Invisible Stalker
34%inclusion39 decks115 decks
33%synergy
Skullsnatcher
33%inclusion38 decks115 decks
32%synergy
Rune-Scarred Demon
33%inclusion38 decks115 decks
31%synergy
Throat Slitter
32%inclusion37 decks115 decks
31%synergy
Gudul Lurker
31%inclusion36 decks115 decks
31%synergy
Mist-Syndicate Naga
30%inclusion34 decks115 decks
29%synergy
Mukotai Ambusher
29%inclusion33 decks115 decks
28%synergy
Blightsteel Colossus
29%inclusion33 decks115 decks
27%synergy
Azra Smokeshaper
28%inclusion32 decks115 decks
28%synergy
Jin-Gitaxias, Core Augur
27%inclusion31 decks115 decks
25%synergy
Faerie Seer
26%inclusion30 decks115 decks
25%synergy
Grazilaxx, Illithid Scholar
25%inclusion29 decks115 decks
23%synergy
Ancient Silver Dragon
25%inclusion29 decks115 decks
23%synergy
Siren Stormtamer
24%inclusion28 decks115 decks
21%synergy
Mindleech Mass
23%inclusion27 decks115 decks
23%synergy
Spectral Sailor
23%inclusion26 decks115 decks
21%synergy
Archon of Cruelty
23%inclusion26 decks115 decks
20%synergy
Taeko, the Patient Avalanche
21%inclusion17 decks81 decks
21%synergy
Moonblade Shinobi
20%inclusion23 decks115 decks
20%synergy
Cloud of Faeries
19%inclusion22 decks115 decks
17%synergy
Hullbreaker Horror
19%inclusion22 decks115 decks
11%synergy
Orochi Soul-Reaver
19%inclusion20 decks108 decks
18%synergy
Throatseeker
17%inclusion20 decks115 decks
17%synergy
Lord of the Void
17%inclusion19 decks115 decks
15%synergy
Jin-Gitaxias, Progress Tyrant
17%inclusion19 decks115 decks
14%synergy
Silent Hallcreeper
16%inclusion15 decks92 decks
14%synergy
Starwinder
16%inclusion7 decks44 decks
14%synergy
Walker of Secret Ways
16%inclusion18 decks115 decks
15%synergy
Okiba-Gang Shinobi
16%inclusion18 decks115 decks
15%synergy
Ingenious Prodigy
16%inclusion18 decks115 decks
15%synergy
Ornithopter of Paradise
16%inclusion18 decks115 decks
11%synergy
Toxrill, the Corrosive
14%inclusion16 decks115 decks
11%synergy
Inkrise Infiltrator
13%inclusion15 decks115 decks
13%synergy
Sheoldred, Whispering One
13%inclusion15 decks115 decks
9%synergy
Phantom Ninja
12%inclusion14 decks115 decks
12%synergy
Sepulchral Primordial
12%inclusion14 decks115 decks
11%synergy
Dauthi Voidwalker
11%inclusion13 decks115 decks
5%synergy
Instants
Negate
42%inclusion48 decks115 decks
21%synergy
Brainstorm
41%inclusion47 decks115 decks
22%synergy
Dark Ritual
37%inclusion43 decks115 decks
13%synergy
An Offer You Can't Refuse
22%inclusion25 decks115 decks
-3%synergy
Deadly Rollick
20%inclusion23 decks115 decks
7%synergy
Arcane Denial
20%inclusion23 decks115 decks
0%synergy
March of Swirling Mist
16%inclusion18 decks115 decks
13%synergy
Infernal Grasp
14%inclusion16 decks115 decks
7%synergy
Sink into Stupor
13%inclusion13 decks103 decks
3%synergy
Spell Pierce
12%inclusion14 decks115 decks
9%synergy
Go for the Throat
12%inclusion14 decks115 decks
6%synergy
Opt
11%inclusion13 decks115 decks
2%synergy
Withering Torment
11%inclusion10 decks92 decks
3%synergy
Fell the Profane
11%inclusion11 decks103 decks
2%synergy
Aetherize
10%inclusion12 decks115 decks
4%synergy
Snap
10%inclusion12 decks115 decks
3%synergy
Mana Drain
10%inclusion12 decks115 decks
-4%synergy
Swan Song
10%inclusion12 decks115 decks
-7%synergy
You Are Already Dead
10%inclusion11 decks115 decks
9%synergy
Dismember
10%inclusion11 decks115 decks
6%synergy
Lim-Dûl's Vault
10%inclusion11 decks115 decks
6%synergy
Murder
10%inclusion11 decks115 decks
6%synergy
Demonic Consultation
8.7%inclusion10 decks115 decks
5%synergy
Reality Shift
8.7%inclusion10 decks115 decks
1%synergy
Force of Negation
8.7%inclusion10 decks115 decks
0%synergy
Familiar's Ruse
7.8%inclusion9 decks115 decks
7%synergy
Baleful Mastery
7.8%inclusion9 decks115 decks
5%synergy
Mana Leak
7.0%inclusion8 decks115 decks
5%synergy
High Tide
7.0%inclusion8 decks115 decks
3%synergy
Fact or Fiction
7.0%inclusion8 decks115 decks
2%synergy
Pongify
7.0%inclusion8 decks115 decks
-4%synergy
Waterlogged Teachings
6.8%inclusion7 decks103 decks
2%synergy
Nexus of Fate
6.1%inclusion7 decks115 decks
5%synergy
Dispel
6.1%inclusion7 decks115 decks
2%synergy
Overkill
6.0%inclusion3 decks50 decks
4%synergy
Assassin's Ink
5.2%inclusion6 decks115 decks
5%synergy
Return to Action
5.2%inclusion6 decks115 decks
5%synergy
Essence Capture
5.2%inclusion6 decks115 decks
5%synergy
Commandeer
5.2%inclusion6 decks115 decks
4%synergy
Jwari Disruption
5.2%inclusion6 decks115 decks
4%synergy
Misdirection
5.2%inclusion6 decks115 decks
3%synergy
Countersquall
5.2%inclusion6 decks115 decks
3%synergy
Malakir Rebirth
5.2%inclusion6 decks115 decks
-3%synergy
Rapid Hybridization
5.2%inclusion6 decks115 decks
-4%synergy
Sorceries
Feed the Swarm
25%inclusion29 decks115 decks
9%synergy
Diabolic Tutor
23%inclusion27 decks115 decks
18%synergy
Ponder
22%inclusion25 decks115 decks
10%synergy
Enter the Enigma
20%inclusion18 decks90 decks
17%synergy
Reanimate
17%inclusion19 decks115 decks
-2%synergy
Kaito's Pursuit
12%inclusion14 decks115 decks
12%synergy
Toxic Deluge
12%inclusion14 decks115 decks
-6%synergy
Temporal Trespass
10%inclusion11 decks115 decks
8%synergy
Grim Tutor
10%inclusion11 decks115 decks
5%synergy
Damnation
10%inclusion11 decks115 decks
3%synergy
Preordain
8.7%inclusion10 decks115 decks
-1%synergy
Victimize
7.8%inclusion9 decks115 decks
-5%synergy
Sign in Blood
7.0%inclusion8 decks115 decks
-2%synergy
Ringsight
6.1%inclusion7 decks115 decks
3%synergy
Artful Dodge
5.2%inclusion6 decks115 decks
4%synergy
Utility Artifacts
Swiftfoot Boots
36%inclusion41 decks115 decks
8%synergy
Whispersilk Cloak
20%inclusion23 decks115 decks
16%synergy
Bident of Thassa
15%inclusion17 decks115 decks
9%synergy
Sensei's Divining Top
11%inclusion13 decks115 decks
7%synergy
Brotherhood Regalia
8.8%inclusion9 decks102 decks
6%synergy
Sword of the Animist
8.7%inclusion10 decks115 decks
4%synergy
Wayfarer's Bauble
8.7%inclusion10 decks115 decks
1%synergy
Ninja's Blades
8.0%inclusion4 decks50 decks
8%synergy
The Darkness Crystal
7.5%inclusion4 decks53 decks
4%synergy
Vorpal Sword
7.0%inclusion8 decks115 decks
6%synergy
Smoke Bomb
6.9%inclusion7 decks102 decks
6%synergy
Mindcrank
6.1%inclusion7 decks115 decks
5%synergy
Neurok Stealthsuit
5.2%inclusion6 decks115 decks
5%synergy
Altar of the Brood
5.2%inclusion6 decks115 decks
4%synergy
Enchantments
Smoke Shroud
30%inclusion35 decks115 decks
30%synergy
Aqueous Form
25%inclusion29 decks115 decks
21%synergy
Reconnaissance Mission
23%inclusion27 decks115 decks
20%synergy
Propaganda
22%inclusion25 decks115 decks
8%synergy
Rogue Class
18%inclusion21 decks115 decks
17%synergy
Cunning Evasion
17%inclusion20 decks115 decks
17%synergy
Cover of Darkness
15%inclusion17 decks115 decks
13%synergy
Mystic Remora
15%inclusion17 decks115 decks
-2%synergy
Phyrexian Arena
7.8%inclusion9 decks115 decks
-8%synergy
Imprisoned in the Moon
6.1%inclusion7 decks115 decks
2%synergy
Witness Protection
5.2%inclusion6 decks115 decks
3%synergy
Coastal Piracy
5.2%inclusion6 decks115 decks
3%synergy
Planeswalkers
Kaito Shizuki
44%inclusion51 decks115 decks
43%synergy
Kaito, Bane of Nightmares
39%inclusion36 decks92 decks
38%synergy
Kaito, Cunning Infiltrator
36%inclusion29 decks81 decks
35%synergy
Kaito, Dancing Shadow
31%inclusion36 decks115 decks
30%synergy
Utility Lands
Rogue's Passage
56%inclusion64 decks115 decks
35%synergy
Reliquary Tower
50%inclusion58 decks115 decks
20%synergy
Creeping Tar Pit
28%inclusion32 decks115 decks
25%synergy
Access Tunnel
27%inclusion31 decks115 decks
25%synergy
Bojuka Bog
26%inclusion30 decks115 decks
-4%synergy
Otawara, Soaring City
23%inclusion27 decks115 decks
7%synergy
Shizo, Death's Storehouse
18%inclusion21 decks115 decks
14%synergy
Temple of the False God
17%inclusion20 decks115 decks
8%synergy
Takenuma, Abandoned Mire
15%inclusion17 decks115 decks
6%synergy
Halimar Depths
14%inclusion16 decks115 decks
11%synergy
Urborg, Tomb of Yawgmoth
13%inclusion15 decks115 decks
4%synergy
Mortuary Mire
11%inclusion13 decks115 decks
7%synergy
The Black Gate
10%inclusion11 decks115 decks
7%synergy
Mystic Sanctuary
10%inclusion11 decks115 decks
-1%synergy
Cabal Coffers
8.7%inclusion10 decks115 decks
-1%synergy
Restless Reef
7.0%inclusion8 decks115 decks
5%synergy
Command Beacon
7.0%inclusion8 decks115 decks
2%synergy
Coral Atoll
5.2%inclusion6 decks115 decks
5%synergy
Witch's Cottage
5.2%inclusion6 decks115 decks
2%synergy
Mana Artifacts
Sol Ring
93%inclusion107 decks115 decks
9%synergy
Arcane Signet
82%inclusion94 decks115 decks
9%synergy
Dimir Signet
54%inclusion62 decks115 decks
28%synergy
Thought Vessel
41%inclusion47 decks115 decks
23%synergy
Talisman of Dominance
37%inclusion42 decks115 decks
3%synergy
Commander's Sphere
18%inclusion21 decks115 decks
6%synergy
Fellwar Stone
18%inclusion21 decks115 decks
-2%synergy
Mind Stone
14%inclusion16 decks115 decks
-1%synergy
Dimir Keyrune
12%inclusion14 decks115 decks
11%synergy
Sky Diamond
10%inclusion11 decks115 decks
6%synergy
Decanter of Endless Water
8.7%inclusion10 decks115 decks
5%synergy
Lotus Petal
6.1%inclusion7 decks115 decks
-1%synergy
Charcoal Diamond
5.2%inclusion6 decks115 decks
1%synergy
Lands
Command Tower
82%inclusion94 decks115 decks
8%synergy
Smoldering Marsh
75%inclusion3 decks4 decks
41%synergy
Sunken Hollow
64%inclusion74 decks115 decks
30%synergy
Drowned Catacomb
52%inclusion60 decks115 decks
23%synergy
Dimir Aqueduct
50%inclusion58 decks115 decks
36%synergy
Choked Estuary
49%inclusion56 decks115 decks
33%synergy
Temple of Deceit
43%inclusion49 decks115 decks
28%synergy
Dismal Backwater
42%inclusion48 decks115 decks
35%synergy
Tainted Isle
41%inclusion47 decks115 decks
30%synergy
Shipwreck Marsh
41%inclusion47 decks115 decks
22%synergy
Watery Grave
39%inclusion45 decks115 decks
-2%synergy
Darkwater Catacombs
37%inclusion43 decks115 decks
22%synergy
Morphic Pool
30%inclusion35 decks115 decks
6%synergy
Path of Ancestry
29%inclusion33 decks115 decks
7%synergy
Exotic Orchard
25%inclusion29 decks115 decks
-11%synergy
Polluted Delta
24%inclusion28 decks115 decks
12%synergy
Gloomlake Verge
24%inclusion22 decks92 decks
15%synergy
Darkslick Shores
23%inclusion26 decks115 decks
18%synergy
Fetid Pools
23%inclusion26 decks115 decks
16%synergy
Evolving Wilds
20%inclusion23 decks115 decks
-1%synergy
Underground River
20%inclusion23 decks115 decks
-3%synergy
Contaminated Aquifer
19%inclusion22 decks115 decks
16%synergy
Clearwater Pathway
19%inclusion22 decks115 decks
11%synergy
Secluded Courtyard
15%inclusion17 decks115 decks
10%synergy
Underground Sea
13%inclusion15 decks115 decks
-2%synergy
Sunken Ruins
12%inclusion14 decks115 decks
7%synergy
Terramorphic Expanse
12%inclusion14 decks115 decks
-3%synergy
Jwar Isle Refuge
10%inclusion11 decks115 decks
8%synergy
Dimir Guildgate
10%inclusion11 decks115 decks
5%synergy
Myriad Landscape
8.7%inclusion10 decks115 decks
-8%synergy
Waterfront District
7.8%inclusion9 decks115 decks
7%synergy
Thriving Moor
7.0%inclusion8 decks115 decks
5%synergy
Thriving Isle
7.0%inclusion8 decks115 decks
4%synergy
Mistvault Bridge
7.0%inclusion8 decks115 decks
3%synergy
Submerged Boneyard
6.1%inclusion7 decks115 decks
5%synergy
Escape Tunnel
6.1%inclusion7 decks115 decks
5%synergy
Ice Tunnel
6.1%inclusion7 decks115 decks
4%synergy
Undercity Sewers
6.1%inclusion7 decks115 decks
-5%synergy
Soured Springs
5.6%inclusion6 decks108 decks
4%synergy
Salt Marsh
5.2%inclusion6 decks115 decks
5%synergy
Uncharted Haven
5.2%inclusion6 decks115 decks
5%synergy
River of Tears
5.2%inclusion6 decks115 decks
2%synergy
Verdant Catacombs
5.2%inclusion6 decks115 decks
-6%synergy