Satoru Umezawa
Great Whale
Prosperous Thief

   Prerequisites

What do I need to start this combo?
Great Whale in hand.
Satoru Umezawa and Prosperous Thief on the battlefield.
Prosperous Thief 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 Prosperous Thief 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 Prosperous Thief 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 Prosperous Thief's ninjutsu ability by paying 1 and returning Great Whale from the battlefield to your hand, putting Prosperous Thief 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
Donatello, the Brains // Splinter, the Mentor
2.8%inclusion1 decks36 decks
Top Commanders
Satoru Umezawa
2.9%inclusion365 decks12.8K decks
Yuriko, the Tiger's Shadow
0.3%inclusion102 decks29.5K decks
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0.2%inclusion5 decks2.33K decks
Goro-Goro and Satoru
0.0%inclusion4 decks8.18K decks
Taeko, the Patient Avalanche
0.4%inclusion3 decks784 decks
Cazur, Ruthless Stalker // Ukkima, Stalking Shadow
0.1%inclusion3 decks4.61K decks
Jin Sakai, Ghost of Tsushima
0.0%inclusion2 decks6.07K decks
Noctis, Heir Apparent
0.1%inclusion1 decks1.20K decks
Inalla, Archmage Ritualist
0.0%inclusion1 decks11.3K decks
Felix Five-Boots
0.0%inclusion1 decks6.33K decks
Kyodai, Soul of Kamigawa
0.0%inclusion1 decks2.36K decks
New Cards
Realm of Koh
4.7%inclusion2 decks43 decks
4%synergy
The Unagi of Kyoshi Island
4.1%inclusion2 decks49 decks
2%synergy
Secret Tunnel
3.9%inclusion2 decks51 decks
1%synergy
Waterbender Ascension
2.3%inclusion1 decks43 decks
0%synergy
Koh, the Face Stealer
2.3%inclusion1 decks43 decks
2%synergy
High Synergy Cards
Thousand-Faced Shadow
94%inclusion461 decks489 decks
93%synergy
Silver-Fur Master
95%inclusion463 decks489 decks
92%synergy
Kappa Tech-Wrecker
80%inclusion4 decks5 decks
80%synergy
Changeling Outcast
83%inclusion407 decks489 decks
79%synergy
Ornithopter
74%inclusion360 decks489 decks
72%synergy
Slither Blade
73%inclusion355 decks489 decks
71%synergy
Moon-Circuit Hacker
66%inclusion323 decks489 decks
65%synergy
Ingenious Infiltrator
66%inclusion324 decks489 decks
64%synergy
Peregrine Drake
67%inclusion326 decks489 decks
63%synergy
Boseiju, Who Endures
80%inclusion4 decks5 decks
61%synergy
Top Cards
Swords to Plowshares
100%inclusion4 decks4 decks
38%synergy
Vandalblast
67%inclusion4 decks6 decks
51%synergy
Baleful Strix
66%inclusion322 decks489 decks
53%synergy
Counterspell
66%inclusion321 decks489 decks
24%synergy
Fallen Shinobi
61%inclusion298 decks489 decks
58%synergy
Silent-Blade Oni
60%inclusion295 decks489 decks
58%synergy
Triton Shorestalker
59%inclusion288 decks489 decks
57%synergy
Satoru, the Infiltrator
53%inclusion237 decks444 decks
51%synergy
Lightning Greaves
53%inclusion261 decks489 decks
28%synergy
Yuriko, the Tiger's Shadow
53%inclusion260 decks489 decks
52%synergy
Game Changers
Worldly Tutor
60%inclusion3 decks5 decks
48%synergy
Cyclonic Rift
42%inclusion205 decks489 decks
19%synergy
Rhystic Study
39%inclusion193 decks489 decks
15%synergy
Demonic Tutor
36%inclusion178 decks489 decks
17%synergy
Fierce Guardianship
35%inclusion170 decks489 decks
17%synergy
Vampiric Tutor
32%inclusion156 decks489 decks
16%synergy
Mystical Tutor
24%inclusion117 decks489 decks
11%synergy
Thassa's Oracle
22%inclusion107 decks489 decks
15%synergy
Force of Will
21%inclusion104 decks489 decks
11%synergy
Consecrated Sphinx
17%inclusion83 decks489 decks
13%synergy
Creatures
Spring-Leaf Avenger
60%inclusion3 decks5 decks
60%synergy
Sakashima's Student
52%inclusion254 decks489 decks
51%synergy
Loyal Apprentice
50%inclusion3 decks6 decks
46%synergy
Terror of the Peaks
50%inclusion3 decks6 decks
45%synergy
Ninja of the Deep Hours
50%inclusion243 decks489 decks
49%synergy
Mistblade Shinobi
50%inclusion243 decks489 decks
49%synergy
Mist-Cloaked Herald
49%inclusion240 decks489 decks
48%synergy
Rune-Scarred Demon
47%inclusion232 decks489 decks
45%synergy
Gingerbrute
47%inclusion228 decks489 decks
46%synergy
Tormented Soul
46%inclusion224 decks489 decks
45%synergy
Faerie Seer
44%inclusion215 decks489 decks
42%synergy
Blightsteel Colossus
44%inclusion214 decks489 decks
42%synergy
Palinchron
43%inclusion208 decks489 decks
42%synergy
Invisible Stalker
39%inclusion190 decks489 decks
37%synergy
Dimir Infiltrator
39%inclusion190 decks489 decks
37%synergy
Nashi, Moon Sage's Scion
39%inclusion189 decks489 decks
37%synergy
Tetsuko Umezawa, Fugitive
38%inclusion188 decks489 decks
36%synergy
Ancient Silver Dragon
38%inclusion187 decks489 decks
36%synergy
Archon of Cruelty
36%inclusion176 decks489 decks
33%synergy
Gudul Lurker
36%inclusion175 decks489 decks
35%synergy
Grazilaxx, Illithid Scholar
35%inclusion172 decks489 decks
33%synergy
Siren Stormtamer
35%inclusion172 decks489 decks
32%synergy
Ink-Eyes, Servant of Oni
34%inclusion165 decks489 decks
33%synergy
Jin-Gitaxias, Core Augur
31%inclusion151 decks489 decks
29%synergy
Dauthi Voidwalker
29%inclusion142 decks489 decks
22%synergy
Higure, the Still Wind
28%inclusion139 decks489 decks
28%synergy
Spectral Sailor
28%inclusion139 decks489 decks
27%synergy
Mindleech Mass
28%inclusion135 decks489 decks
27%synergy
Skullsnatcher
26%inclusion126 decks489 decks
25%synergy
Moonsnare Specialist
24%inclusion119 decks489 decks
24%synergy
Hullbreaker Horror
24%inclusion118 decks489 decks
16%synergy
Nezahal, Primal Tide
23%inclusion114 decks489 decks
20%synergy
Lord of the Void
21%inclusion105 decks489 decks
20%synergy
Dokuchi Silencer
21%inclusion104 decks489 decks
21%synergy
Toxrill, the Corrosive
21%inclusion102 decks489 decks
18%synergy
Silent Hallcreeper
21%inclusion74 decks358 decks
18%synergy
Sheoldred, Whispering One
20%inclusion97 decks489 decks
16%synergy
Mist-Syndicate Naga
20%inclusion96 decks489 decks
19%synergy
Biting-Palm Ninja
18%inclusion87 decks489 decks
17%synergy
Jin-Gitaxias, Progress Tyrant
18%inclusion87 decks489 decks
16%synergy
Throat Slitter
18%inclusion86 decks489 decks
17%synergy
Nezumi Prowler
17%inclusion85 decks489 decks
17%synergy
Ingenious Prodigy
17%inclusion85 decks489 decks
16%synergy
Ornithopter of Paradise
17%inclusion85 decks489 decks
13%synergy
Dour Port-Mage
17%inclusion67 decks402 decks
14%synergy
Cloud of Faeries
17%inclusion81 decks489 decks
15%synergy
Starwinder
15%inclusion20 decks132 decks
13%synergy
Covert Technician
15%inclusion71 decks489 decks
14%synergy
Void Winnower
15%inclusion71 decks489 decks
13%synergy
Agent of Treachery
13%inclusion65 decks489 decks
12%synergy
Instants
Path to Exile
75%inclusion3 decks4 decks
28%synergy
Chaos Warp
50%inclusion3 decks6 decks
20%synergy
Brainstorm
48%inclusion235 decks489 decks
29%synergy
Dark Ritual
43%inclusion209 decks489 decks
19%synergy
Negate
41%inclusion200 decks489 decks
20%synergy
An Offer You Can't Refuse
39%inclusion190 decks489 decks
15%synergy
Deadly Rollick
32%inclusion158 decks489 decks
19%synergy
Swan Song
28%inclusion139 decks489 decks
11%synergy
Arcane Denial
26%inclusion128 decks489 decks
6%synergy
Mana Drain
26%inclusion125 decks489 decks
11%synergy
Force of Negation
22%inclusion106 decks489 decks
13%synergy
Sink into Stupor
19%inclusion79 decks425 decks
9%synergy
Infernal Grasp
18%inclusion90 decks489 decks
11%synergy
Pongify
18%inclusion90 decks489 decks
7%synergy
Demonic Consultation
18%inclusion87 decks489 decks
14%synergy
Spell Pierce
17%inclusion82 decks489 decks
14%synergy
Fell the Profane
16%inclusion69 decks425 decks
7%synergy
March of Swirling Mist
16%inclusion77 decks489 decks
13%synergy
Lim-Dûl's Vault
16%inclusion77 decks489 decks
13%synergy
Flare of Denial
15%inclusion65 decks432 decks
13%synergy
Dispel
15%inclusion71 decks489 decks
11%synergy
Flusterstorm
13%inclusion65 decks489 decks
6%synergy
Snap
13%inclusion62 decks489 decks
5%synergy
Misdirection
12%inclusion59 decks489 decks
10%synergy
Pact of Negation
12%inclusion59 decks489 decks
5%synergy
Rapid Hybridization
12%inclusion58 decks489 decks
3%synergy
Go for the Throat
11%inclusion56 decks489 decks
5%synergy
Withering Torment
11%inclusion38 decks357 decks
3%synergy
High Tide
10%inclusion51 decks489 decks
7%synergy
Mental Misstep
10%inclusion51 decks489 decks
5%synergy
Dismember
10%inclusion50 decks489 decks
7%synergy
Reality Shift
10%inclusion50 decks489 decks
2%synergy
Malakir Rebirth
10%inclusion49 decks489 decks
2%synergy
Strix Serenade
8.9%inclusion38 decks425 decks
5%synergy
Miscast
8.6%inclusion42 decks489 decks
7%synergy
Opt
8.4%inclusion41 decks489 decks
-1%synergy
Tainted Pact
8.0%inclusion39 decks489 decks
4%synergy
Commandeer
7.6%inclusion37 decks489 decks
6%synergy
Waterlogged Teachings
7.3%inclusion31 decks425 decks
3%synergy
Snuff Out
7.2%inclusion35 decks489 decks
4%synergy
Murder
7.0%inclusion34 decks489 decks
3%synergy
Frantic Search
6.7%inclusion33 decks489 decks
-7%synergy
Flare of Malice
6.6%inclusion28 decks425 decks
4%synergy
Mindbreak Trap
6.5%inclusion32 decks489 decks
2%synergy
Familiar's Ruse
5.9%inclusion29 decks489 decks
5%synergy
Dig Through Time
5.9%inclusion29 decks489 decks
2%synergy
Resculpt
5.3%inclusion26 decks489 decks
1%synergy
Sorceries
Damn
75%inclusion3 decks4 decks
59%synergy
Farseek
60%inclusion3 decks5 decks
24%synergy
Feed the Swarm
31%inclusion150 decks489 decks
14%synergy
Toxic Deluge
29%inclusion144 decks489 decks
11%synergy
Ponder
29%inclusion142 decks489 decks
17%synergy
Reanimate
17%inclusion83 decks489 decks
-2%synergy
Diabolic Tutor
17%inclusion81 decks489 decks
11%synergy
Enter the Enigma
16%inclusion58 decks355 decks
14%synergy
Imperial Seal
15%inclusion71 decks489 decks
9%synergy
Preordain
14%inclusion68 decks489 decks
5%synergy
Damnation
12%inclusion58 decks489 decks
5%synergy
Temporal Trespass
10%inclusion48 decks489 decks
9%synergy
Grim Tutor
9.2%inclusion45 decks489 decks
5%synergy
Ringsight
7.8%inclusion38 decks489 decks
5%synergy
Gitaxian Probe
7.2%inclusion35 decks489 decks
2%synergy
Kaito's Pursuit
6.7%inclusion33 decks489 decks
7%synergy
Sea Gate Restoration
6.7%inclusion33 decks489 decks
3%synergy
Blasphemous Edict
5.6%inclusion18 decks320 decks
0%synergy
Temporal Mastery
5.3%inclusion26 decks489 decks
4%synergy
Utility Artifacts
Swiftfoot Boots
33%inclusion162 decks489 decks
6%synergy
Bident of Thassa
25%inclusion123 decks489 decks
19%synergy
Sensei's Divining Top
18%inclusion86 decks489 decks
13%synergy
Whispersilk Cloak
16%inclusion80 decks489 decks
13%synergy
Dowsing Dagger
11%inclusion52 decks489 decks
10%synergy
Sword of the Animist
9.0%inclusion44 decks489 decks
5%synergy
Wishclaw Talisman
8.8%inclusion43 decks489 decks
4%synergy
Scroll Rack
7.8%inclusion38 decks489 decks
7%synergy
Brotherhood Regalia
7.5%inclusion31 decks412 decks
5%synergy
Ninja's Blades
6.9%inclusion12 decks173 decks
6%synergy
Cursed Totem
6.7%inclusion33 decks489 decks
6%synergy
Altar of the Brood
6.5%inclusion32 decks489 decks
5%synergy
Wayfarer's Bauble
6.5%inclusion32 decks489 decks
-1%synergy
Grafdigger's Cage
6.1%inclusion30 decks489 decks
5%synergy
Vorpal Sword
6.1%inclusion30 decks489 decks
5%synergy
The One Ring
5.9%inclusion29 decks489 decks
-3%synergy
Enchantments
Rising of the Day
50%inclusion3 decks6 decks
45%synergy
Mystic Remora
31%inclusion152 decks489 decks
15%synergy
Reconnaissance Mission
26%inclusion128 decks489 decks
22%synergy
Cunning Evasion
21%inclusion104 decks489 decks
21%synergy
Smoke Shroud
21%inclusion101 decks489 decks
20%synergy
Aqueous Form
16%inclusion77 decks489 decks
12%synergy
Propaganda
14%inclusion69 decks489 decks
1%synergy
Rogue Class
11%inclusion55 decks489 decks
10%synergy
Cover of Darkness
9.4%inclusion46 decks489 decks
7%synergy
Coastal Piracy
7.8%inclusion38 decks489 decks
6%synergy
Phyrexian Arena
7.8%inclusion38 decks489 decks
-8%synergy
Black Market Connections
6.1%inclusion30 decks489 decks
-6%synergy
Bitterblossom
5.9%inclusion29 decks489 decks
2%synergy
Planeswalkers
Kaito Shizuki
45%inclusion218 decks489 decks
43%synergy
Kaito, Bane of Nightmares
38%inclusion135 decks359 decks
36%synergy
Kaito, Cunning Infiltrator
27%inclusion88 decks322 decks
26%synergy
Kaito, Dancing Shadow
25%inclusion124 decks489 decks
24%synergy
Utility Lands
Rogue's Passage
56%inclusion274 decks489 decks
36%synergy
Reliquary Tower
48%inclusion237 decks489 decks
18%synergy
Otawara, Soaring City
36%inclusion174 decks489 decks
19%synergy
Bojuka Bog
32%inclusion157 decks489 decks
2%synergy
Creeping Tar Pit
27%inclusion134 decks489 decks
25%synergy
Takenuma, Abandoned Mire
25%inclusion122 decks489 decks
16%synergy
Shizo, Death's Storehouse
25%inclusion121 decks489 decks
20%synergy
Urborg, Tomb of Yawgmoth
23%inclusion114 decks489 decks
14%synergy
Access Tunnel
22%inclusion107 decks489 decks
20%synergy
Mystic Sanctuary
19%inclusion92 decks489 decks
8%synergy
Ancient Tomb
15%inclusion74 decks489 decks
6%synergy
Halimar Depths
13%inclusion62 decks489 decks
10%synergy
Cabal Coffers
9.4%inclusion46 decks489 decks
0%synergy
Urza's Saga
9.2%inclusion45 decks489 decks
2%synergy
Temple of the False God
9.0%inclusion44 decks489 decks
0%synergy
Blinkmoth Nexus
8.2%inclusion40 decks489 decks
8%synergy
The Black Gate
8.2%inclusion40 decks489 decks
5%synergy
Command Beacon
8.2%inclusion40 decks489 decks
3%synergy
Minas Morgul, Dark Fortress
6.1%inclusion30 decks489 decks
5%synergy
Restless Reef
5.9%inclusion29 decks489 decks
4%synergy
Castle Vantress
5.1%inclusion25 decks489 decks
2%synergy
Rivendell
5.1%inclusion25 decks489 decks
2%synergy
Minamo, School at Water's Edge
5.1%inclusion25 decks489 decks
0%synergy
Mana Artifacts
Sol Ring
94%inclusion460 decks489 decks
10%synergy
Arcane Signet
87%inclusion425 decks489 decks
15%synergy
Dimir Signet
56%inclusion276 decks489 decks
31%synergy
Talisman of Dominance
56%inclusion274 decks489 decks
23%synergy
Izzet Signet
50%inclusion3 decks6 decks
25%synergy
Rakdos Signet
50%inclusion3 decks6 decks
24%synergy
Talisman of Creativity
50%inclusion3 decks6 decks
22%synergy
Thought Vessel
38%inclusion188 decks489 decks
21%synergy
Fellwar Stone
36%inclusion178 decks489 decks
16%synergy
Lotus Petal
17%inclusion84 decks489 decks
10%synergy
Mind Stone
15%inclusion73 decks489 decks
0%synergy
Commander's Sphere
15%inclusion71 decks489 decks
2%synergy
Chrome Mox
14%inclusion69 decks489 decks
8%synergy
Mox Amber
14%inclusion67 decks489 decks
9%synergy
Mox Diamond
10%inclusion49 decks489 decks
6%synergy
Dimir Keyrune
10%inclusion47 decks489 decks
9%synergy
Mox Opal
7.2%inclusion35 decks489 decks
3%synergy
Mana Crypt
6.7%inclusion33 decks489 decks
4%synergy
Mana Vault
6.5%inclusion32 decks489 decks
1%synergy
Decanter of Endless Water
6.1%inclusion30 decks489 decks
2%synergy
Lands
Command Tower
90%inclusion438 decks489 decks
15%synergy
Crumbling Necropolis
67%inclusion4 decks6 decks
38%synergy
Sunken Hollow
65%inclusion318 decks489 decks
31%synergy
Undergrowth Stadium
60%inclusion3 decks5 decks
36%synergy
Rejuvenating Springs
60%inclusion3 decks5 decks
33%synergy
Zagoth Triome
60%inclusion3 decks5 decks
32%synergy
Watery Grave
59%inclusion287 decks489 decks
18%synergy
Drowned Catacomb
56%inclusion275 decks489 decks
27%synergy
Xander's Lounge
50%inclusion3 decks6 decks
26%synergy
Smoldering Marsh
50%inclusion3 decks6 decks
16%synergy
Dragonskull Summit
50%inclusion3 decks6 decks
16%synergy
Sulfur Falls
50%inclusion3 decks6 decks
15%synergy
Morphic Pool
48%inclusion236 decks489 decks
24%synergy
Shipwreck Marsh
45%inclusion222 decks489 decks
27%synergy
Polluted Delta
43%inclusion211 decks489 decks
31%synergy
Dimir Aqueduct
42%inclusion207 decks489 decks
27%synergy
Underground River
42%inclusion207 decks489 decks
20%synergy
Choked Estuary
40%inclusion196 decks489 decks
24%synergy
Tainted Isle
39%inclusion190 decks489 decks
28%synergy
Exotic Orchard
37%inclusion182 decks489 decks
1%synergy
Darkwater Catacombs
37%inclusion180 decks489 decks
22%synergy
Clearwater Pathway
31%inclusion151 decks489 decks
23%synergy
Gloomlake Verge
30%inclusion108 decks358 decks
21%synergy
Temple of Deceit
30%inclusion147 decks489 decks
15%synergy
Underground Sea
21%inclusion103 decks489 decks
6%synergy
Path of Ancestry
21%inclusion102 decks489 decks
-1%synergy
Undercity Sewers
20%inclusion93 decks471 decks
9%synergy
Darkslick Shores
19%inclusion95 decks489 decks
15%synergy
Dismal Backwater
19%inclusion94 decks489 decks
13%synergy
Sunken Ruins
17%inclusion85 decks489 decks
12%synergy
Misty Rainforest
17%inclusion83 decks489 decks
5%synergy
Flooded Strand
17%inclusion81 decks489 decks
5%synergy
Marsh Flats
16%inclusion80 decks489 decks
6%synergy
Evolving Wilds
16%inclusion79 decks489 decks
-5%synergy
Verdant Catacombs
15%inclusion73 decks489 decks
4%synergy
Bloodstained Mire
15%inclusion73 decks489 decks
4%synergy
Fetid Pools
15%inclusion72 decks489 decks
8%synergy
Scalding Tarn
15%inclusion71 decks489 decks
4%synergy
Gemstone Caverns
12%inclusion57 decks489 decks
7%synergy
Prismatic Vista
11%inclusion54 decks489 decks
6%synergy
Reflecting Pool
10%inclusion48 decks489 decks
5%synergy
Terramorphic Expanse
10%inclusion48 decks489 decks
-5%synergy
City of Brass
10%inclusion47 decks489 decks
2%synergy
Fabled Passage
8.8%inclusion43 decks489 decks
0%synergy
Mana Confluence
8.6%inclusion42 decks489 decks
2%synergy
Myriad Landscape
8.0%inclusion39 decks489 decks
-9%synergy
Contaminated Aquifer
7.6%inclusion37 decks489 decks
4%synergy
Ice Tunnel
7.4%inclusion36 decks489 decks
5%synergy
River of Tears
6.5%inclusion32 decks489 decks
4%synergy
Secluded Courtyard
6.3%inclusion31 decks489 decks
2%synergy