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
Splinter, Radical Rat
0.3%inclusion7 decks2.15K decks
Donatello, the Brains // Splinter, the Mentor
1.0%inclusion1 decks98 decks
April O'Neil, Live on the Scene // Splinter, the Mentor
4.5%inclusion1 decks22 decks
Heroes in a Half Shell
0.1%inclusion1 decks1.85K decks
Top Commanders
Satoru Umezawa
2.9%inclusion376 decks13.2K decks
Yuriko, the Tiger's Shadow
0.4%inclusion107 decks30.2K decks
Satoru, the Infiltrator
0.2%inclusion5 decks2.47K decks
Taeko, the Patient Avalanche
0.4%inclusion3 decks848 decks
Goro-Goro and Satoru
0.0%inclusion3 decks8.31K decks
Cazur, Ruthless Stalker // Ukkima, Stalking Shadow
0.1%inclusion3 decks4.63K decks
Jin Sakai, Ghost of Tsushima
0.0%inclusion2 decks10.3K decks
Noctis, Heir Apparent
0.0%inclusion1 decks2.79K decks
Inalla, Archmage Ritualist
0.0%inclusion1 decks12.2K decks
Felix Five-Boots
0.0%inclusion1 decks6.79K decks
Kyodai, Soul of Kamigawa
0.0%inclusion1 decks2.40K decks
New Cards
Dark Leo & Shredder
100%inclusion8 decks8 decks
99%synergy
Michelangelo, Game Master
100%inclusion1 decks1 decks
100%synergy
Michelangelo, Improviser
100%inclusion1 decks1 decks
99%synergy
Mikey & Don, Party Planners
100%inclusion1 decks1 decks
99%synergy
Raph & Leo, Sibling Rivals
100%inclusion1 decks1 decks
99%synergy
High Synergy Cards
Thousand-Faced Shadow
94%inclusion484 decks513 decks
93%synergy
Silver-Fur Master
95%inclusion485 decks513 decks
92%synergy
Changeling Outcast
85%inclusion437 decks513 decks
81%synergy
Ornithopter
75%inclusion384 decks513 decks
73%synergy
Slither Blade
73%inclusion375 decks513 decks
71%synergy
Karai, Future of the Foot
71%inclusion5 decks7 decks
70%synergy
Ingenious Infiltrator
69%inclusion354 decks513 decks
67%synergy
Peregrine Drake
70%inclusion359 decks513 decks
67%synergy
Kappa Tech-Wrecker
67%inclusion4 decks6 decks
66%synergy
Moon-Circuit Hacker
67%inclusion345 decks513 decks
66%synergy
Top Cards
Swords to Plowshares
100%inclusion12 decks12 decks
39%synergy
Path to Exile
75%inclusion9 decks12 decks
28%synergy
Counterspell
68%inclusion351 decks513 decks
27%synergy
Baleful Strix
67%inclusion344 decks513 decks
54%synergy
Fallen Shinobi
60%inclusion310 decks513 decks
57%synergy
Silent-Blade Oni
60%inclusion308 decks513 decks
58%synergy
Triton Shorestalker
58%inclusion300 decks513 decks
57%synergy
Satoru, the Infiltrator
55%inclusion281 decks510 decks
53%synergy
Lightning Greaves
54%inclusion275 decks513 decks
29%synergy
Yuriko, the Tiger's Shadow
53%inclusion272 decks513 decks
52%synergy
Game Changers
Worldly Tutor
50%inclusion3 decks6 decks
38%synergy
Rhystic Study
41%inclusion209 decks513 decks
17%synergy
Cyclonic Rift
41%inclusion208 decks513 decks
19%synergy
Demonic Tutor
39%inclusion201 decks513 decks
20%synergy
Fierce Guardianship
34%inclusion176 decks513 decks
17%synergy
Vampiric Tutor
32%inclusion165 decks513 decks
17%synergy
Mystical Tutor
24%inclusion125 decks513 decks
12%synergy
Thassa's Oracle
21%inclusion109 decks513 decks
15%synergy
Force of Will
20%inclusion105 decks513 decks
11%synergy
Consecrated Sphinx
18%inclusion90 decks513 decks
13%synergy
Creatures
Raph & Mikey, Troublemakers
100%inclusion1 decks1 decks
99%synergy
Sakashima's Student
53%inclusion271 decks513 decks
52%synergy
Mistblade Shinobi
52%inclusion266 decks513 decks
51%synergy
Spring-Leaf Avenger
50%inclusion3 decks6 decks
50%synergy
Turncoat Kunoichi
50%inclusion4 decks8 decks
49%synergy
Goro-Goro, Disciple of Ryusei
50%inclusion3 decks6 decks
49%synergy
Ninja of the Deep Hours
50%inclusion256 decks513 decks
49%synergy
Mist-Cloaked Herald
49%inclusion252 decks513 decks
48%synergy
Rune-Scarred Demon
49%inclusion249 decks513 decks
46%synergy
Tormented Soul
48%inclusion244 decks513 decks
47%synergy
Faerie Seer
44%inclusion226 decks513 decks
43%synergy
Gingerbrute
43%inclusion223 decks513 decks
42%synergy
Blightsteel Colossus
43%inclusion221 decks513 decks
42%synergy
Palinchron
42%inclusion217 decks513 decks
42%synergy
Nashi, Moon Sage's Scion
41%inclusion210 decks513 decks
39%synergy
Tetsuko Umezawa, Fugitive
40%inclusion205 decks513 decks
38%synergy
Ancient Silver Dragon
39%inclusion199 decks513 decks
36%synergy
Invisible Stalker
39%inclusion198 decks513 decks
37%synergy
Siren Stormtamer
38%inclusion193 decks513 decks
35%synergy
Prehistoric Pet
38%inclusion3 decks8 decks
37%synergy
Dimir Infiltrator
37%inclusion190 decks513 decks
36%synergy
Gudul Lurker
35%inclusion182 decks513 decks
35%synergy
Grazilaxx, Illithid Scholar
35%inclusion182 decks513 decks
34%synergy
Archon of Cruelty
35%inclusion182 decks513 decks
33%synergy
Ink-Eyes, Servant of Oni
34%inclusion176 decks513 decks
33%synergy
Raphael, Tag Team Tough
33%inclusion1 decks3 decks
33%synergy
Dauthi Voidwalker
31%inclusion159 decks513 decks
25%synergy
Jin-Gitaxias, Core Augur
30%inclusion156 decks513 decks
28%synergy
Spectral Sailor
29%inclusion150 decks513 decks
27%synergy
Higure, the Still Wind
29%inclusion149 decks513 decks
28%synergy
Mindleech Mass
28%inclusion143 decks513 decks
27%synergy
Skullsnatcher
27%inclusion141 decks513 decks
27%synergy
Hullbreaker Horror
26%inclusion135 decks513 decks
18%synergy
Moonsnare Specialist
24%inclusion124 decks513 decks
24%synergy
Nezahal, Primal Tide
22%inclusion114 decks513 decks
19%synergy
Lord of the Void
22%inclusion111 decks513 decks
21%synergy
Dokuchi Silencer
21%inclusion110 decks513 decks
21%synergy
Mist-Syndicate Naga
21%inclusion107 decks513 decks
20%synergy
Toxrill, the Corrosive
21%inclusion106 decks513 decks
18%synergy
Leonardo, Sewer Samurai
20%inclusion2 decks10 decks
20%synergy
Silent Hallcreeper
20%inclusion87 decks435 decks
18%synergy
Splinter, Hamato Yoshi
18%inclusion9 decks49 decks
18%synergy
Throat Slitter
18%inclusion94 decks513 decks
18%synergy
Sheoldred, Whispering One
18%inclusion94 decks513 decks
14%synergy
Ingenious Prodigy
18%inclusion93 decks513 decks
17%synergy
Cloud of Faeries
18%inclusion91 decks513 decks
15%synergy
Nezumi Prowler
17%inclusion89 decks513 decks
17%synergy
Biting-Palm Ninja
17%inclusion86 decks513 decks
16%synergy
Ornithopter of Paradise
17%inclusion86 decks513 decks
12%synergy
Jin-Gitaxias, Progress Tyrant
16%inclusion81 decks513 decks
14%synergy
Instants
Assassin's Trophy
50%inclusion3 decks6 decks
19%synergy
Beast Within
50%inclusion3 decks6 decks
16%synergy
Brainstorm
49%inclusion252 decks513 decks
31%synergy
Dark Ritual
46%inclusion237 decks513 decks
22%synergy
Void Rend
42%inclusion5 decks12 decks
27%synergy
Dovin's Veto
42%inclusion5 decks12 decks
23%synergy
An Offer You Can't Refuse
42%inclusion213 decks513 decks
17%synergy
Negate
41%inclusion208 decks513 decks
20%synergy
Deadly Rollick
36%inclusion187 decks513 decks
23%synergy
Swan Song
30%inclusion155 decks513 decks
13%synergy
Continue?
29%inclusion2 decks7 decks
27%synergy
Mana Drain
28%inclusion143 decks513 decks
13%synergy
Arcane Denial
26%inclusion133 decks513 decks
6%synergy
Stroke of Midnight
25%inclusion3 decks12 decks
15%synergy
Anguished Unmaking
25%inclusion3 decks12 decks
1%synergy
Force of Negation
22%inclusion115 decks513 decks
14%synergy
Pongify
20%inclusion102 decks513 decks
9%synergy
Sink into Stupor
20%inclusion96 decks492 decks
9%synergy
Demonic Consultation
18%inclusion90 decks513 decks
14%synergy
Fell the Profane
17%inclusion86 decks492 decks
9%synergy
Infernal Grasp
17%inclusion89 decks513 decks
10%synergy
Lim-Dûl's Vault
17%inclusion88 decks513 decks
14%synergy
Flare of Denial
16%inclusion78 decks499 decks
13%synergy
Spell Pierce
15%inclusion79 decks513 decks
12%synergy
March of Swirling Mist
15%inclusion78 decks513 decks
13%synergy
The Last Ronin's Technique
14%inclusion1 decks7 decks
14%synergy
Dispel
14%inclusion70 decks513 decks
10%synergy
Flusterstorm
13%inclusion68 decks513 decks
6%synergy
Rapid Hybridization
13%inclusion65 decks513 decks
4%synergy
Misdirection
12%inclusion64 decks513 decks
11%synergy
Snap
12%inclusion64 decks513 decks
5%synergy
Go for the Throat
12%inclusion59 decks513 decks
5%synergy
Pact of Negation
12%inclusion59 decks513 decks
5%synergy
Dismember
11%inclusion58 decks513 decks
8%synergy
Mental Misstep
11%inclusion55 decks513 decks
5%synergy
Commandeer
11%inclusion54 decks513 decks
9%synergy
High Tide
11%inclusion54 decks513 decks
7%synergy
Malakir Rebirth
11%inclusion54 decks513 decks
2%synergy
Reality Shift
10%inclusion50 decks513 decks
2%synergy
Withering Torment
10%inclusion42 decks434 decks
2%synergy
Snuff Out
8.8%inclusion45 decks513 decks
5%synergy
Strix Serenade
8.5%inclusion42 decks492 decks
5%synergy
Opt
8.2%inclusion42 decks513 decks
-1%synergy
Miscast
7.8%inclusion40 decks513 decks
6%synergy
Tainted Pact
7.6%inclusion39 decks513 decks
4%synergy
Mindbreak Trap
7.4%inclusion38 decks513 decks
2%synergy
Frantic Search
7.4%inclusion38 decks513 decks
-7%synergy
Waterlogged Teachings
6.9%inclusion34 decks492 decks
2%synergy
Dig Through Time
6.8%inclusion35 decks513 decks
2%synergy
Flare of Malice
6.7%inclusion33 decks492 decks
4%synergy
Sorceries
Leonardo's Technique
50%inclusion4 decks8 decks
50%synergy
Farseek
50%inclusion3 decks6 decks
14%synergy
Ponder
31%inclusion157 decks513 decks
19%synergy
Toxic Deluge
30%inclusion154 decks513 decks
12%synergy
Feed the Swarm
30%inclusion152 decks513 decks
14%synergy
Enter the Enigma
17%inclusion74 decks432 decks
15%synergy
Reanimate
17%inclusion86 decks513 decks
-2%synergy
Diabolic Tutor
15%inclusion77 decks513 decks
9%synergy
Imperial Seal
14%inclusion72 decks513 decks
9%synergy
Preordain
14%inclusion70 decks513 decks
5%synergy
Winnowing
13%inclusion1 decks8 decks
11%synergy
Damnation
12%inclusion64 decks513 decks
6%synergy
Temporal Trespass
11%inclusion58 decks513 decks
10%synergy
Splinter's Technique
9.0%inclusion8 decks89 decks
8%synergy
Grim Tutor
8.8%inclusion45 decks513 decks
5%synergy
Sea Gate Restoration
8.8%inclusion45 decks513 decks
5%synergy
Gitaxian Probe
7.2%inclusion37 decks513 decks
2%synergy
Temporal Mastery
7.0%inclusion36 decks513 decks
6%synergy
Donatello's Technique
6.1%inclusion3 decks49 decks
6%synergy
Ringsight
6.0%inclusion31 decks513 decks
3%synergy
Agadeem's Awakening
5.8%inclusion30 decks513 decks
3%synergy
Treasure Cruise
5.7%inclusion29 decks513 decks
1%synergy
Kaito's Pursuit
5.5%inclusion28 decks513 decks
5%synergy
Shredder's Technique
5.5%inclusion3 decks55 decks
5%synergy
Sign in Blood
5.3%inclusion27 decks513 decks
-3%synergy
Doomsday
5.1%inclusion26 decks513 decks
5%synergy
Utility Artifacts
Swiftfoot Boots
34%inclusion175 decks513 decks
7%synergy
Bident of Thassa
25%inclusion126 decks513 decks
18%synergy
Sensei's Divining Top
18%inclusion90 decks513 decks
13%synergy
Whispersilk Cloak
17%inclusion85 decks513 decks
13%synergy
Dowsing Dagger
11%inclusion56 decks513 decks
10%synergy
Sword of the Animist
9.0%inclusion46 decks513 decks
5%synergy
Wishclaw Talisman
9.0%inclusion46 decks513 decks
4%synergy
Scroll Rack
8.8%inclusion45 decks513 decks
8%synergy
Brotherhood Regalia
6.4%inclusion31 decks481 decks
4%synergy
Cursed Totem
6.2%inclusion32 decks513 decks
6%synergy
Altar of the Brood
6.2%inclusion32 decks513 decks
5%synergy
Wayfarer's Bauble
6.2%inclusion32 decks513 decks
-1%synergy
The One Ring
6.0%inclusion31 decks513 decks
-2%synergy
Ninja's Blades
5.7%inclusion15 decks263 decks
5%synergy
Grafdigger's Cage
5.5%inclusion28 decks513 decks
5%synergy
Vorpal Sword
5.3%inclusion27 decks513 decks
4%synergy
Enchantments
Endless Foot Assault
43%inclusion3 decks7 decks
41%synergy
Mystic Remora
32%inclusion165 decks513 decks
16%synergy
Reconnaissance Mission
26%inclusion133 decks513 decks
22%synergy
Reconnaissance
25%inclusion3 decks12 decks
22%synergy
Smothering Tithe
25%inclusion3 decks12 decks
4%synergy
Smoke Shroud
21%inclusion108 decks513 decks
21%synergy
Cunning Evasion
21%inclusion107 decks513 decks
20%synergy
Aqueous Form
17%inclusion85 decks513 decks
13%synergy
Propaganda
16%inclusion84 decks513 decks
2%synergy
Leader's Talent
13%inclusion1 decks8 decks
12%synergy
Cover of Darkness
11%inclusion58 decks513 decks
9%synergy
Rogue Class
11%inclusion56 decks513 decks
10%synergy
Coastal Piracy
10%inclusion50 decks513 decks
8%synergy
Ninja Teen
9.0%inclusion8 decks89 decks
8%synergy
Phyrexian Arena
7.0%inclusion36 decks513 decks
-8%synergy
Black Market Connections
6.0%inclusion31 decks513 decks
-6%synergy
Arcane Adaptation
5.5%inclusion28 decks513 decks
5%synergy
Bitterblossom
5.5%inclusion28 decks513 decks
1%synergy
Planeswalkers
Kaito Shizuki
43%inclusion221 decks513 decks
42%synergy
Kaito, Bane of Nightmares
38%inclusion164 decks436 decks
36%synergy
Kaito, Cunning Infiltrator
26%inclusion106 decks401 decks
26%synergy
Kaito, Dancing Shadow
23%inclusion120 decks513 decks
22%synergy
Utility Lands
Boseiju, Who Endures
67%inclusion4 decks6 decks
48%synergy
Rogue's Passage
56%inclusion285 decks513 decks
35%synergy
Reliquary Tower
50%inclusion256 decks513 decks
20%synergy
Otawara, Soaring City
36%inclusion185 decks513 decks
20%synergy
Bojuka Bog
32%inclusion165 decks513 decks
3%synergy
Shizo, Death's Storehouse
27%inclusion138 decks513 decks
23%synergy
Creeping Tar Pit
26%inclusion134 decks513 decks
24%synergy
Takenuma, Abandoned Mire
24%inclusion124 decks513 decks
16%synergy
Urborg, Tomb of Yawgmoth
23%inclusion119 decks513 decks
14%synergy
Access Tunnel
21%inclusion108 decks513 decks
19%synergy
Mystic Sanctuary
19%inclusion96 decks513 decks
8%synergy
Ancient Tomb
15%inclusion76 decks513 decks
5%synergy
Halimar Depths
12%inclusion60 decks513 decks
9%synergy
Urza's Saga
9.2%inclusion47 decks513 decks
2%synergy
Temple of the False God
8.8%inclusion45 decks513 decks
0%synergy
Cabal Coffers
8.8%inclusion45 decks513 decks
-1%synergy
Blinkmoth Nexus
8.2%inclusion42 decks513 decks
8%synergy
Command Beacon
8.0%inclusion41 decks513 decks
3%synergy
Realm of Koh
7.6%inclusion11 decks144 decks
7%synergy
The Black Gate
6.8%inclusion35 decks513 decks
4%synergy
Minas Morgul, Dark Fortress
6.2%inclusion32 decks513 decks
5%synergy
Secret Tunnel
5.9%inclusion9 decks152 decks
3%synergy
Restless Reef
5.1%inclusion26 decks513 decks
3%synergy
Mana Artifacts
Sol Ring
94%inclusion482 decks513 decks
10%synergy
Arcane Signet
88%inclusion450 decks513 decks
16%synergy
Talisman of Dominance
57%inclusion290 decks513 decks
24%synergy
Dimir Signet
55%inclusion282 decks513 decks
31%synergy
Izzet Signet
50%inclusion3 decks6 decks
26%synergy
Rakdos Signet
50%inclusion3 decks6 decks
26%synergy
Talisman of Hierarchy
50%inclusion6 decks12 decks
24%synergy
Talisman of Progress
42%inclusion5 decks12 decks
16%synergy
Thought Vessel
39%inclusion199 decks513 decks
21%synergy
Fellwar Stone
35%inclusion178 decks513 decks
14%synergy
Lotus Petal
18%inclusion90 decks513 decks
11%synergy
Mox Amber
14%inclusion70 decks513 decks
9%synergy
Mind Stone
14%inclusion70 decks513 decks
-1%synergy
Chrome Mox
13%inclusion68 decks513 decks
7%synergy
Commander's Sphere
12%inclusion60 decks513 decks
0%synergy
Mox Diamond
10%inclusion52 decks513 decks
6%synergy
Dimir Keyrune
9.0%inclusion46 decks513 decks
8%synergy
Mana Vault
6.8%inclusion35 decks513 decks
1%synergy
Mox Opal
6.6%inclusion34 decks513 decks
2%synergy
Decanter of Endless Water
5.8%inclusion30 decks513 decks
2%synergy
Lands
Command Tower
91%inclusion468 decks513 decks
17%synergy
Undergrowth Stadium
67%inclusion4 decks6 decks
43%synergy
Sunken Hollow
65%inclusion331 decks513 decks
31%synergy
Watery Grave
63%inclusion323 decks513 decks
21%synergy
Drowned Catacomb
59%inclusion302 decks513 decks
30%synergy
Hallowed Fountain
58%inclusion7 decks12 decks
18%synergy
Godless Shrine
58%inclusion7 decks12 decks
17%synergy
Morphic Pool
51%inclusion262 decks513 decks
27%synergy
Xander's Lounge
50%inclusion3 decks6 decks
27%synergy
Rejuvenating Springs
50%inclusion3 decks6 decks
24%synergy
Zagoth Triome
50%inclusion3 decks6 decks
23%synergy
Arcane Sanctum
50%inclusion6 decks12 decks
23%synergy
Crumbling Necropolis
50%inclusion3 decks6 decks
22%synergy
Smoldering Marsh
50%inclusion3 decks6 decks
16%synergy
Steam Vents
50%inclusion3 decks6 decks
12%synergy
Overgrown Tomb
50%inclusion3 decks6 decks
9%synergy
Polluted Delta
46%inclusion234 decks513 decks
34%synergy
Shipwreck Marsh
45%inclusion233 decks513 decks
27%synergy
Underground River
44%inclusion224 decks513 decks
21%synergy
Glacial Fortress
42%inclusion5 decks12 decks
9%synergy
Prairie Stream
42%inclusion5 decks12 decks
9%synergy
Choked Estuary
40%inclusion206 decks513 decks
25%synergy
Dimir Aqueduct
39%inclusion202 decks513 decks
25%synergy
Tainted Isle
39%inclusion201 decks513 decks
28%synergy
Exotic Orchard
37%inclusion191 decks513 decks
1%synergy
Darkwater Catacombs
34%inclusion173 decks513 decks
19%synergy
Sea of Clouds
33%inclusion4 decks12 decks
9%synergy
Isolated Chapel
33%inclusion4 decks12 decks
0%synergy
Clearwater Pathway
31%inclusion159 decks513 decks
23%synergy
Temple of Deceit
29%inclusion151 decks513 decks
15%synergy
Gloomlake Verge
29%inclusion127 decks435 decks
20%synergy
Scrubland
25%inclusion3 decks12 decks
11%synergy
Tundra
25%inclusion3 decks12 decks
11%synergy
Vault of Champions
25%inclusion3 decks12 decks
1%synergy
Adarkar Wastes
25%inclusion3 decks12 decks
1%synergy
Caves of Koilos
25%inclusion3 decks12 decks
-4%synergy
Underground Sea
23%inclusion118 decks513 decks
8%synergy
Path of Ancestry
21%inclusion110 decks513 decks
-1%synergy
Darkslick Shores
21%inclusion109 decks513 decks
17%synergy
Undercity Sewers
21%inclusion107 decks513 decks
9%synergy
Dismal Backwater
18%inclusion92 decks513 decks
12%synergy
Flooded Strand
18%inclusion92 decks513 decks
7%synergy
Marsh Flats
17%inclusion89 decks513 decks
7%synergy
Misty Rainforest
17%inclusion89 decks513 decks
6%synergy
Sunken Ruins
16%inclusion84 decks513 decks
11%synergy
Bloodstained Mire
16%inclusion83 decks513 decks
5%synergy
Verdant Catacombs
15%inclusion78 decks513 decks
4%synergy
Turtle Lair
15%inclusion8 decks54 decks
14%synergy
Scalding Tarn
15%inclusion76 decks513 decks
4%synergy
Evolving Wilds
15%inclusion76 decks513 decks
-6%synergy