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
Infinite untap of lands you control
Satoru Umezawa
0.6%inclusion80 decks12.8K decks
Yuriko, the Tiger's Shadow
0.1%inclusion27 decks29.5K decks
Satoru, the Infiltrator
0.1%inclusion3 decks2.33K decks
Goro-Goro and Satoru
0.0%inclusion2 decks8.18K decks
Taeko, the Patient Avalanche
0.1%inclusion1 decks784 decks
Inalla, Archmage Ritualist
0.0%inclusion1 decks11.3K decks
Cazur, Ruthless Stalker // Ukkima, Stalking Shadow
0.0%inclusion1 decks4.61K decks
Kyodai, Soul of Kamigawa
0.0%inclusion1 decks2.36K decks
New Cards
Waterbender Ascension
7.1%inclusion1 decks14 decks
5%synergy
Realm of Koh
7.1%inclusion1 decks14 decks
6%synergy
The Unagi of Kyoshi Island
6.3%inclusion1 decks16 decks
4%synergy
Secret Tunnel
5.6%inclusion1 decks18 decks
3%synergy
Flying Dolphin-Fish
3.0%inclusion1 decks33 decks
3%synergy
High Synergy Cards
Silver-Fur Master
96%inclusion111 decks116 decks
93%synergy
Thousand-Faced Shadow
90%inclusion104 decks116 decks
88%synergy
Moon-Circuit Hacker
73%inclusion85 decks116 decks
72%synergy
Prosperous Thief
73%inclusion85 decks116 decks
72%synergy
Peregrine Drake
69%inclusion80 decks116 decks
66%synergy
Slither Blade
65%inclusion75 decks116 decks
63%synergy
Silent-Blade Oni
64%inclusion74 decks116 decks
61%synergy
Changeling Outcast
66%inclusion76 decks116 decks
61%synergy
Fallen Shinobi
61%inclusion71 decks116 decks
58%synergy
Mistblade Shinobi
58%inclusion67 decks116 decks
57%synergy
Top Cards
Counterspell
71%inclusion82 decks116 decks
29%synergy
Ornithopter
56%inclusion65 decks116 decks
54%synergy
Ingenious Infiltrator
54%inclusion63 decks116 decks
52%synergy
Moonsnare Specialist
53%inclusion62 decks116 decks
53%synergy
Baleful Strix
53%inclusion61 decks116 decks
39%synergy
Yuriko, the Tiger's Shadow
51%inclusion59 decks116 decks
50%synergy
Lightning Greaves
51%inclusion59 decks116 decks
26%synergy
Dokuchi Silencer
50%inclusion58 decks116 decks
50%synergy
Ninja of the Deep Hours
48%inclusion56 decks116 decks
47%synergy
Nashi, Moon Sage's Scion
48%inclusion56 decks116 decks
47%synergy
Game Changers
Rhystic Study
27%inclusion31 decks116 decks
2%synergy
Demonic Tutor
22%inclusion26 decks116 decks
3%synergy
Cyclonic Rift
22%inclusion25 decks116 decks
-2%synergy
Fierce Guardianship
18%inclusion21 decks116 decks
0%synergy
Thassa's Oracle
14%inclusion16 decks116 decks
7%synergy
Vampiric Tutor
14%inclusion16 decks116 decks
-2%synergy
Consecrated Sphinx
10%inclusion12 decks116 decks
6%synergy
Mystical Tutor
10%inclusion12 decks116 decks
-2%synergy
Notion Thief
5.2%inclusion6 decks116 decks
-1%synergy
Force of Will
5.2%inclusion6 decks116 decks
-5%synergy
Creatures
Triton Shorestalker
47%inclusion55 decks116 decks
46%synergy
Satoru, the Infiltrator
44%inclusion46 decks105 decks
42%synergy
Tormented Soul
41%inclusion48 decks116 decks
40%synergy
Ink-Eyes, Servant of Oni
41%inclusion48 decks116 decks
40%synergy
Mist-Cloaked Herald
41%inclusion48 decks116 decks
40%synergy
Gingerbrute
41%inclusion47 decks116 decks
39%synergy
Dimir Infiltrator
40%inclusion46 decks116 decks
38%synergy
Tetsuko Umezawa, Fugitive
40%inclusion46 decks116 decks
37%synergy
Biting-Palm Ninja
38%inclusion44 decks116 decks
38%synergy
Covert Technician
36%inclusion42 decks116 decks
36%synergy
Sakashima's Student
36%inclusion42 decks116 decks
35%synergy
Palinchron
34%inclusion40 decks116 decks
34%synergy
Skullsnatcher
34%inclusion39 decks116 decks
33%synergy
Higure, the Still Wind
33%inclusion38 decks116 decks
32%synergy
Invisible Stalker
33%inclusion38 decks116 decks
31%synergy
Rune-Scarred Demon
33%inclusion38 decks116 decks
30%synergy
Gudul Lurker
31%inclusion36 decks116 decks
30%synergy
Throat Slitter
31%inclusion36 decks116 decks
30%synergy
Mukotai Ambusher
29%inclusion34 decks116 decks
29%synergy
Mist-Syndicate Naga
29%inclusion34 decks116 decks
29%synergy
Blightsteel Colossus
29%inclusion34 decks116 decks
28%synergy
Jin-Gitaxias, Core Augur
28%inclusion32 decks116 decks
25%synergy
Azra Smokeshaper
27%inclusion31 decks116 decks
27%synergy
Faerie Seer
27%inclusion31 decks116 decks
25%synergy
Grazilaxx, Illithid Scholar
27%inclusion31 decks116 decks
25%synergy
Ancient Silver Dragon
25%inclusion29 decks116 decks
23%synergy
Siren Stormtamer
24%inclusion28 decks116 decks
21%synergy
Mindleech Mass
22%inclusion26 decks116 decks
22%synergy
Spectral Sailor
22%inclusion26 decks116 decks
21%synergy
Archon of Cruelty
22%inclusion25 decks116 decks
19%synergy
Taeko, the Patient Avalanche
21%inclusion16 decks78 decks
20%synergy
Cloud of Faeries
19%inclusion22 decks116 decks
17%synergy
Hullbreaker Horror
19%inclusion22 decks116 decks
11%synergy
Moonblade Shinobi
18%inclusion21 decks116 decks
18%synergy
Orochi Soul-Reaver
18%inclusion19 decks105 decks
17%synergy
Jin-Gitaxias, Progress Tyrant
17%inclusion20 decks116 decks
15%synergy
Ornithopter of Paradise
17%inclusion20 decks116 decks
13%synergy
Starwinder
17%inclusion7 decks41 decks
15%synergy
Silent Hallcreeper
16%inclusion14 decks89 decks
14%synergy
Throatseeker
16%inclusion18 decks116 decks
15%synergy
Okiba-Gang Shinobi
16%inclusion18 decks116 decks
15%synergy
Ingenious Prodigy
16%inclusion18 decks116 decks
15%synergy
Walker of Secret Ways
15%inclusion17 decks116 decks
14%synergy
Lord of the Void
15%inclusion17 decks116 decks
14%synergy
Inkrise Infiltrator
13%inclusion15 decks116 decks
13%synergy
Phantom Ninja
13%inclusion15 decks116 decks
13%synergy
Toxrill, the Corrosive
13%inclusion15 decks116 decks
10%synergy
Sepulchral Primordial
12%inclusion14 decks116 decks
10%synergy
Sheoldred, Whispering One
12%inclusion14 decks116 decks
8%synergy
Nezahal, Primal Tide
11%inclusion13 decks116 decks
8%synergy
Instants
Negate
42%inclusion49 decks116 decks
21%synergy
Brainstorm
40%inclusion46 decks116 decks
21%synergy
Dark Ritual
38%inclusion44 decks116 decks
14%synergy
An Offer You Can't Refuse
21%inclusion24 decks116 decks
-3%synergy
Deadly Rollick
20%inclusion23 decks116 decks
7%synergy
Arcane Denial
19%inclusion22 decks116 decks
-1%synergy
March of Swirling Mist
15%inclusion17 decks116 decks
12%synergy
Infernal Grasp
14%inclusion16 decks116 decks
7%synergy
Go for the Throat
13%inclusion15 decks116 decks
6%synergy
Spell Pierce
12%inclusion14 decks116 decks
9%synergy
Sink into Stupor
12%inclusion12 decks100 decks
2%synergy
Withering Torment
11%inclusion10 decks89 decks
3%synergy
Opt
11%inclusion13 decks116 decks
2%synergy
Fell the Profane
11%inclusion11 decks100 decks
2%synergy
Aetherize
10%inclusion12 decks116 decks
4%synergy
Snap
10%inclusion12 decks116 decks
3%synergy
Reality Shift
10%inclusion12 decks116 decks
2%synergy
Mana Drain
10%inclusion12 decks116 decks
-4%synergy
Swan Song
10%inclusion12 decks116 decks
-7%synergy
You Are Already Dead
9.5%inclusion11 decks116 decks
9%synergy
Dismember
9.5%inclusion11 decks116 decks
6%synergy
Murder
9.5%inclusion11 decks116 decks
6%synergy
Lim-Dûl's Vault
8.6%inclusion10 decks116 decks
5%synergy
Force of Negation
8.6%inclusion10 decks116 decks
0%synergy
Familiar's Ruse
7.8%inclusion9 decks116 decks
7%synergy
Mana Leak
7.8%inclusion9 decks116 decks
6%synergy
Baleful Mastery
7.8%inclusion9 decks116 decks
5%synergy
High Tide
7.8%inclusion9 decks116 decks
4%synergy
Demonic Consultation
7.8%inclusion9 decks116 decks
4%synergy
Waterlogged Teachings
7.0%inclusion7 decks100 decks
3%synergy
Fact or Fiction
6.9%inclusion8 decks116 decks
2%synergy
Pongify
6.9%inclusion8 decks116 decks
-4%synergy
Overkill
6.4%inclusion3 decks47 decks
4%synergy
Countersquall
6.0%inclusion7 decks116 decks
4%synergy
Dispel
6.0%inclusion7 decks116 decks
2%synergy
Assassin's Ink
5.2%inclusion6 decks116 decks
5%synergy
Return to Action
5.2%inclusion6 decks116 decks
5%synergy
Essence Capture
5.2%inclusion6 decks116 decks
5%synergy
Jwari Disruption
5.2%inclusion6 decks116 decks
4%synergy
Misdirection
5.2%inclusion6 decks116 decks
3%synergy
Malakir Rebirth
5.2%inclusion6 decks116 decks
-3%synergy
Rapid Hybridization
5.2%inclusion6 decks116 decks
-4%synergy
Sorceries
Feed the Swarm
26%inclusion30 decks116 decks
9%synergy
Diabolic Tutor
24%inclusion28 decks116 decks
18%synergy
Ponder
22%inclusion25 decks116 decks
10%synergy
Enter the Enigma
21%inclusion18 decks87 decks
18%synergy
Reanimate
16%inclusion18 decks116 decks
-3%synergy
Toxic Deluge
13%inclusion15 decks116 decks
-5%synergy
Kaito's Pursuit
12%inclusion14 decks116 decks
12%synergy
Damnation
10%inclusion12 decks116 decks
4%synergy
Temporal Trespass
9.5%inclusion11 decks116 decks
8%synergy
Grim Tutor
9.5%inclusion11 decks116 decks
5%synergy
Preordain
8.6%inclusion10 decks116 decks
-1%synergy
Victimize
7.8%inclusion9 decks116 decks
-5%synergy
Ringsight
6.9%inclusion8 decks116 decks
4%synergy
Sign in Blood
6.9%inclusion8 decks116 decks
-2%synergy
Artful Dodge
5.2%inclusion6 decks116 decks
4%synergy
Devastation Tide
5.2%inclusion6 decks116 decks
4%synergy
Utility Artifacts
Swiftfoot Boots
38%inclusion44 decks116 decks
11%synergy
Whispersilk Cloak
21%inclusion24 decks116 decks
17%synergy
Bident of Thassa
16%inclusion19 decks116 decks
10%synergy
Sensei's Divining Top
11%inclusion13 decks116 decks
7%synergy
Wayfarer's Bauble
9.5%inclusion11 decks116 decks
2%synergy
Brotherhood Regalia
9.1%inclusion9 decks99 decks
7%synergy
Ninja's Blades
8.5%inclusion4 decks47 decks
8%synergy
The Darkness Crystal
8.0%inclusion4 decks50 decks
5%synergy
Sword of the Animist
7.8%inclusion9 decks116 decks
3%synergy
Smoke Bomb
7.1%inclusion7 decks99 decks
7%synergy
Vorpal Sword
6.9%inclusion8 decks116 decks
6%synergy
Neurok Stealthsuit
5.2%inclusion6 decks116 decks
5%synergy
Quietus Spike
5.2%inclusion6 decks116 decks
5%synergy
Mindcrank
5.2%inclusion6 decks116 decks
4%synergy
Enchantments
Smoke Shroud
32%inclusion37 decks116 decks
31%synergy
Aqueous Form
26%inclusion30 decks116 decks
22%synergy
Reconnaissance Mission
24%inclusion28 decks116 decks
20%synergy
Cunning Evasion
20%inclusion23 decks116 decks
19%synergy
Propaganda
20%inclusion23 decks116 decks
6%synergy
Rogue Class
17%inclusion20 decks116 decks
16%synergy
Mystic Remora
16%inclusion18 decks116 decks
-1%synergy
Cover of Darkness
15%inclusion17 decks116 decks
13%synergy
Phyrexian Arena
7.8%inclusion9 decks116 decks
-8%synergy
Witness Protection
6.0%inclusion7 decks116 decks
4%synergy
Imprisoned in the Moon
6.0%inclusion7 decks116 decks
2%synergy
Coastal Piracy
5.2%inclusion6 decks116 decks
3%synergy
Planeswalkers
Kaito Shizuki
44%inclusion51 decks116 decks
43%synergy
Kaito, Bane of Nightmares
38%inclusion34 decks89 decks
37%synergy
Kaito, Cunning Infiltrator
35%inclusion27 decks78 decks
34%synergy
Kaito, Dancing Shadow
32%inclusion37 decks116 decks
31%synergy
Utility Lands
Rogue's Passage
57%inclusion66 decks116 decks
37%synergy
Reliquary Tower
50%inclusion58 decks116 decks
20%synergy
Access Tunnel
28%inclusion33 decks116 decks
26%synergy
Creeping Tar Pit
28%inclusion33 decks116 decks
26%synergy
Bojuka Bog
26%inclusion30 decks116 decks
-4%synergy
Otawara, Soaring City
23%inclusion27 decks116 decks
7%synergy
Shizo, Death's Storehouse
17%inclusion20 decks116 decks
13%synergy
Temple of the False God
16%inclusion19 decks116 decks
7%synergy
Takenuma, Abandoned Mire
15%inclusion17 decks116 decks
6%synergy
Halimar Depths
14%inclusion16 decks116 decks
11%synergy
Urborg, Tomb of Yawgmoth
13%inclusion15 decks116 decks
4%synergy
Mortuary Mire
11%inclusion13 decks116 decks
7%synergy
The Black Gate
9.5%inclusion11 decks116 decks
7%synergy
Cabal Coffers
8.6%inclusion10 decks116 decks
-1%synergy
Mystic Sanctuary
8.6%inclusion10 decks116 decks
-2%synergy
Restless Reef
6.9%inclusion8 decks116 decks
5%synergy
Command Beacon
6.9%inclusion8 decks116 decks
2%synergy
Mistrise Village
5.3%inclusion3 decks57 decks
-3%synergy
Witch's Cottage
5.2%inclusion6 decks116 decks
2%synergy
Mana Artifacts
Sol Ring
93%inclusion108 decks116 decks
9%synergy
Arcane Signet
83%inclusion96 decks116 decks
11%synergy
Dimir Signet
53%inclusion62 decks116 decks
28%synergy
Thought Vessel
42%inclusion49 decks116 decks
25%synergy
Talisman of Dominance
36%inclusion42 decks116 decks
3%synergy
Commander's Sphere
20%inclusion23 decks116 decks
7%synergy
Fellwar Stone
19%inclusion22 decks116 decks
-2%synergy
Mind Stone
16%inclusion18 decks116 decks
0%synergy
Dimir Keyrune
13%inclusion15 decks116 decks
12%synergy
Sky Diamond
10%inclusion12 decks116 decks
6%synergy
Decanter of Endless Water
8.6%inclusion10 decks116 decks
5%synergy
Charcoal Diamond
6.0%inclusion7 decks116 decks
2%synergy
Dimir Locket
5.2%inclusion6 decks116 decks
4%synergy
Lotus Petal
5.2%inclusion6 decks116 decks
-2%synergy
Lands
Command Tower
83%inclusion96 decks116 decks
8%synergy
Smoldering Marsh
75%inclusion3 decks4 decks
41%synergy
Sunken Hollow
66%inclusion76 decks116 decks
31%synergy
Dimir Aqueduct
51%inclusion59 decks116 decks
36%synergy
Drowned Catacomb
51%inclusion59 decks116 decks
22%synergy
Choked Estuary
49%inclusion57 decks116 decks
33%synergy
Temple of Deceit
44%inclusion51 decks116 decks
29%synergy
Shipwreck Marsh
42%inclusion49 decks116 decks
24%synergy
Dismal Backwater
41%inclusion47 decks116 decks
34%synergy
Tainted Isle
40%inclusion46 decks116 decks
29%synergy
Darkwater Catacombs
40%inclusion46 decks116 decks
25%synergy
Watery Grave
37%inclusion43 decks116 decks
-4%synergy
Morphic Pool
31%inclusion36 decks116 decks
6%synergy
Path of Ancestry
28%inclusion33 decks116 decks
6%synergy
Exotic Orchard
25%inclusion29 decks116 decks
-11%synergy
Polluted Delta
23%inclusion27 decks116 decks
11%synergy
Gloomlake Verge
22%inclusion20 decks89 decks
13%synergy
Darkslick Shores
21%inclusion24 decks116 decks
16%synergy
Fetid Pools
21%inclusion24 decks116 decks
14%synergy
Evolving Wilds
21%inclusion24 decks116 decks
0%synergy
Underground River
20%inclusion23 decks116 decks
-3%synergy
Contaminated Aquifer
19%inclusion22 decks116 decks
16%synergy
Clearwater Pathway
19%inclusion22 decks116 decks
11%synergy
Secluded Courtyard
15%inclusion17 decks116 decks
10%synergy
Underground Sea
13%inclusion15 decks116 decks
-2%synergy
Sunken Ruins
12%inclusion14 decks116 decks
7%synergy
Terramorphic Expanse
12%inclusion14 decks116 decks
-3%synergy
Myriad Landscape
10%inclusion12 decks116 decks
-6%synergy
Dimir Guildgate
9.5%inclusion11 decks116 decks
5%synergy
Waterfront District
8.6%inclusion10 decks116 decks
8%synergy
Jwar Isle Refuge
8.6%inclusion10 decks116 decks
7%synergy
Mistvault Bridge
7.8%inclusion9 decks116 decks
4%synergy
Submerged Boneyard
6.9%inclusion8 decks116 decks
6%synergy
Escape Tunnel
6.3%inclusion7 decks112 decks
5%synergy
Ice Tunnel
6.0%inclusion7 decks116 decks
4%synergy
Thriving Moor
6.0%inclusion7 decks116 decks
4%synergy
Thriving Isle
6.0%inclusion7 decks116 decks
3%synergy
Salt Marsh
5.2%inclusion6 decks116 decks
5%synergy
Uncharted Haven
5.2%inclusion6 decks116 decks
5%synergy
River of Tears
5.2%inclusion6 decks116 decks
2%synergy
Verdant Catacombs
5.2%inclusion6 decks116 decks
-6%synergy