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%inclusion11 decks3.64K decks
Donatello, the Brains // Splinter, the Mentor
0.8%inclusion1 decks131 decks
April O'Neil, Live on the Scene // Splinter, the Mentor
3.8%inclusion1 decks26 decks
Heroes in a Half Shell
0.0%inclusion1 decks2.67K decks
Top Commanders
Satoru Umezawa
2.8%inclusion385 decks13.5K decks
Yuriko, the Tiger's Shadow
0.4%inclusion117 decks30.6K decks
Satoru, the Infiltrator
0.3%inclusion6 decks2.38K decks
Taeko, the Patient Avalanche
0.3%inclusion3 decks862 decks
Cazur, Ruthless Stalker // Ukkima, Stalking Shadow
0.1%inclusion3 decks4.67K decks
Jin Sakai, Ghost of Tsushima
0.0%inclusion2 decks11.8K decks
Goro-Goro and Satoru
0.0%inclusion2 decks8.38K decks
Noctis, Heir Apparent
0.0%inclusion1 decks3.23K decks
Inalla, Archmage Ritualist
0.0%inclusion1 decks12.7K decks
Felix Five-Boots
0.0%inclusion1 decks6.61K decks
Kyodai, Soul of Kamigawa
0.0%inclusion1 decks2.44K decks
New Cards
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
Raph & Mikey, Troublemakers
100%inclusion1 decks1 decks
99%synergy
High Synergy Cards
Thousand-Faced Shadow
95%inclusion508 decks536 decks
93%synergy
Silver-Fur Master
95%inclusion507 decks536 decks
92%synergy
Changeling Outcast
86%inclusion462 decks536 decks
82%synergy
Dark Leo & Shredder
83%inclusion10 decks12 decks
82%synergy
Ornithopter
75%inclusion401 decks536 decks
73%synergy
Slither Blade
74%inclusion394 decks536 decks
72%synergy
Ingenious Infiltrator
69%inclusion368 decks536 decks
66%synergy
Kappa Tech-Wrecker
67%inclusion4 decks6 decks
66%synergy
Moon-Circuit Hacker
67%inclusion358 decks536 decks
66%synergy
Peregrine Drake
69%inclusion369 decks536 decks
66%synergy
Top Cards
Swords to Plowshares
88%inclusion14 decks16 decks
27%synergy
Path to Exile
69%inclusion11 decks16 decks
22%synergy
Counterspell
68%inclusion366 decks536 decks
27%synergy
Baleful Strix
68%inclusion363 decks536 decks
55%synergy
Fallen Shinobi
62%inclusion330 decks536 decks
58%synergy
Triton Shorestalker
60%inclusion319 decks536 decks
58%synergy
Silent-Blade Oni
59%inclusion317 decks536 decks
57%synergy
Satoru, the Infiltrator
56%inclusion299 decks536 decks
54%synergy
Karai, Future of the Foot
55%inclusion6 decks11 decks
53%synergy
Sakashima's Student
54%inclusion290 decks536 decks
53%synergy
Game Changers
Worldly Tutor
50%inclusion3 decks6 decks
38%synergy
Rhystic Study
42%inclusion223 decks536 decks
18%synergy
Cyclonic Rift
40%inclusion216 decks536 decks
19%synergy
Demonic Tutor
39%inclusion210 decks536 decks
20%synergy
Fierce Guardianship
35%inclusion186 decks536 decks
17%synergy
Vampiric Tutor
32%inclusion174 decks536 decks
18%synergy
Mystical Tutor
25%inclusion134 decks536 decks
13%synergy
Thassa's Oracle
21%inclusion115 decks536 decks
15%synergy
Force of Will
21%inclusion115 decks536 decks
12%synergy
Consecrated Sphinx
18%inclusion97 decks536 decks
14%synergy
Creatures
Mistblade Shinobi
53%inclusion283 decks536 decks
52%synergy
Yuriko, the Tiger's Shadow
52%inclusion279 decks536 decks
51%synergy
Spring-Leaf Avenger
50%inclusion3 decks6 decks
50%synergy
Turncoat Kunoichi
50%inclusion6 decks12 decks
49%synergy
Ninja of the Deep Hours
50%inclusion268 decks536 decks
49%synergy
Mist-Cloaked Herald
50%inclusion266 decks536 decks
48%synergy
Tormented Soul
49%inclusion261 decks536 decks
48%synergy
Rune-Scarred Demon
49%inclusion260 decks536 decks
46%synergy
Faerie Seer
45%inclusion241 decks536 decks
44%synergy
Blightsteel Colossus
44%inclusion237 decks536 decks
43%synergy
Palinchron
43%inclusion231 decks536 decks
43%synergy
Gingerbrute
43%inclusion229 decks536 decks
42%synergy
Tetsuko Umezawa, Fugitive
40%inclusion217 decks536 decks
38%synergy
Nashi, Moon Sage's Scion
40%inclusion216 decks536 decks
39%synergy
Invisible Stalker
38%inclusion205 decks536 decks
37%synergy
Ancient Silver Dragon
38%inclusion204 decks536 decks
36%synergy
Siren Stormtamer
38%inclusion202 decks536 decks
35%synergy
Dimir Infiltrator
37%inclusion197 decks536 decks
35%synergy
Gudul Lurker
36%inclusion191 decks536 decks
35%synergy
Archon of Cruelty
35%inclusion190 decks536 decks
33%synergy
Ink-Eyes, Servant of Oni
34%inclusion183 decks536 decks
33%synergy
Grazilaxx, Illithid Scholar
34%inclusion180 decks536 decks
32%synergy
Raphael, Tag Team Tough
33%inclusion1 decks3 decks
33%synergy
Prehistoric Pet
33%inclusion4 decks12 decks
33%synergy
Dauthi Voidwalker
32%inclusion174 decks536 decks
26%synergy
Jin-Gitaxias, Core Augur
30%inclusion161 decks536 decks
28%synergy
Spectral Sailor
30%inclusion159 decks536 decks
28%synergy
Higure, the Still Wind
29%inclusion157 decks536 decks
29%synergy
Mindleech Mass
27%inclusion146 decks536 decks
26%synergy
Skullsnatcher
27%inclusion143 decks536 decks
26%synergy
Hullbreaker Horror
26%inclusion142 decks536 decks
19%synergy
Moonsnare Specialist
23%inclusion125 decks536 decks
23%synergy
Nezahal, Primal Tide
22%inclusion118 decks536 decks
19%synergy
Mist-Syndicate Naga
21%inclusion115 decks536 decks
21%synergy
Dokuchi Silencer
21%inclusion114 decks536 decks
21%synergy
Lord of the Void
21%inclusion114 decks536 decks
20%synergy
Toxrill, the Corrosive
20%inclusion109 decks536 decks
18%synergy
Silent Hallcreeper
19%inclusion91 decks467 decks
17%synergy
Throat Slitter
19%inclusion103 decks536 decks
18%synergy
Cloud of Faeries
19%inclusion100 decks536 decks
16%synergy
Sheoldred, Whispering One
18%inclusion96 decks536 decks
14%synergy
Ingenious Prodigy
17%inclusion92 decks536 decks
16%synergy
Ornithopter of Paradise
17%inclusion91 decks536 decks
13%synergy
Biting-Palm Ninja
17%inclusion90 decks536 decks
16%synergy
Nezumi Prowler
17%inclusion90 decks536 decks
16%synergy
Jin-Gitaxias, Progress Tyrant
16%inclusion85 decks536 decks
14%synergy
Starwinder
15%inclusion40 decks260 decks
14%synergy
Dour Port-Mage
15%inclusion74 decks503 decks
13%synergy
Void Winnower
14%inclusion77 decks536 decks
13%synergy
Leonardo, Sewer Samurai
14%inclusion2 decks14 decks
14%synergy
Instants
Brainstorm
50%inclusion270 decks536 decks
32%synergy
Assassin's Trophy
50%inclusion3 decks6 decks
19%synergy
Beast Within
50%inclusion3 decks6 decks
17%synergy
Dark Ritual
47%inclusion251 decks536 decks
22%synergy
An Offer You Can't Refuse
42%inclusion227 decks536 decks
17%synergy
Negate
39%inclusion211 decks536 decks
19%synergy
Deadly Rollick
38%inclusion203 decks536 decks
24%synergy
Void Rend
31%inclusion5 decks16 decks
16%synergy
Dovin's Veto
31%inclusion5 decks16 decks
13%synergy
Swan Song
30%inclusion163 decks536 decks
13%synergy
Mana Drain
28%inclusion150 decks536 decks
14%synergy
Arcane Denial
26%inclusion139 decks536 decks
6%synergy
Force of Negation
23%inclusion123 decks536 decks
15%synergy
Pongify
21%inclusion110 decks536 decks
9%synergy
Sink into Stupor
20%inclusion107 decks523 decks
10%synergy
Lim-Dûl's Vault
19%inclusion101 decks536 decks
16%synergy
Stroke of Midnight
19%inclusion3 decks16 decks
8%synergy
Flawless Maneuver
19%inclusion3 decks16 decks
8%synergy
Anguished Unmaking
19%inclusion3 decks16 decks
-6%synergy
Continue?
18%inclusion2 decks11 decks
16%synergy
Fell the Profane
18%inclusion93 decks523 decks
9%synergy
Demonic Consultation
18%inclusion95 decks536 decks
14%synergy
Infernal Grasp
17%inclusion93 decks536 decks
10%synergy
Flare of Denial
17%inclusion89 decks530 decks
15%synergy
March of Swirling Mist
15%inclusion80 decks536 decks
13%synergy
Spell Pierce
14%inclusion77 decks536 decks
11%synergy
Flusterstorm
14%inclusion73 decks536 decks
6%synergy
Dispel
13%inclusion70 decks536 decks
10%synergy
Misdirection
13%inclusion69 decks536 decks
11%synergy
Rapid Hybridization
13%inclusion68 decks536 decks
4%synergy
Snap
12%inclusion66 decks536 decks
5%synergy
Commandeer
12%inclusion62 decks536 decks
10%synergy
Dismember
12%inclusion62 decks536 decks
9%synergy
Go for the Throat
12%inclusion62 decks536 decks
5%synergy
Mental Misstep
11%inclusion60 decks536 decks
6%synergy
Pact of Negation
11%inclusion58 decks536 decks
4%synergy
High Tide
10%inclusion56 decks536 decks
7%synergy
Malakir Rebirth
10%inclusion55 decks536 decks
2%synergy
Withering Torment
10%inclusion45 decks466 decks
2%synergy
Reality Shift
10%inclusion51 decks536 decks
2%synergy
Snuff Out
9.3%inclusion50 decks536 decks
6%synergy
The Last Ronin's Technique
9.1%inclusion1 decks11 decks
8%synergy
Strix Serenade
8.4%inclusion44 decks523 decks
5%synergy
Mindbreak Trap
8.0%inclusion43 decks536 decks
3%synergy
Opt
7.8%inclusion42 decks536 decks
-1%synergy
Frantic Search
7.6%inclusion41 decks536 decks
-7%synergy
Tainted Pact
7.5%inclusion40 decks536 decks
4%synergy
Dig Through Time
7.5%inclusion40 decks536 decks
3%synergy
Miscast
7.1%inclusion38 decks536 decks
6%synergy
Flare of Malice
6.5%inclusion34 decks523 decks
4%synergy
Sorceries
Farseek
50%inclusion3 decks6 decks
14%synergy
Leonardo's Technique
33%inclusion4 decks12 decks
33%synergy
Ponder
32%inclusion169 decks536 decks
20%synergy
Toxic Deluge
30%inclusion160 decks536 decks
12%synergy
Feed the Swarm
29%inclusion154 decks536 decks
13%synergy
Reanimate
17%inclusion91 decks536 decks
-2%synergy
Enter the Enigma
16%inclusion76 decks464 decks
14%synergy
Imperial Seal
14%inclusion77 decks536 decks
9%synergy
Diabolic Tutor
14%inclusion77 decks536 decks
9%synergy
Splinter's Technique
13%inclusion18 decks134 decks
12%synergy
Preordain
13%inclusion69 decks536 decks
4%synergy
Damnation
13%inclusion67 decks536 decks
6%synergy
Temporal Trespass
12%inclusion66 decks536 decks
11%synergy
Sea Gate Restoration
10%inclusion51 decks536 decks
5%synergy
Grim Tutor
9.0%inclusion48 decks536 decks
5%synergy
Temporal Mastery
6.7%inclusion36 decks536 decks
5%synergy
Gitaxian Probe
6.7%inclusion36 decks536 decks
2%synergy
Treasure Cruise
6.5%inclusion35 decks536 decks
2%synergy
Ringsight
6.0%inclusion32 decks536 decks
3%synergy
Agadeem's Awakening
5.8%inclusion31 decks536 decks
3%synergy
Sign in Blood
5.8%inclusion31 decks536 decks
-3%synergy
Kaito's Pursuit
5.4%inclusion29 decks536 decks
5%synergy
Doomsday
5.2%inclusion28 decks536 decks
5%synergy
Scheming Symmetry
5.0%inclusion27 decks536 decks
3%synergy
Utility Artifacts
Lightning Greaves
53%inclusion285 decks536 decks
28%synergy
Swiftfoot Boots
34%inclusion183 decks536 decks
7%synergy
Bident of Thassa
24%inclusion128 decks536 decks
18%synergy
Sensei's Divining Top
19%inclusion100 decks536 decks
14%synergy
Whispersilk Cloak
16%inclusion88 decks536 decks
13%synergy
Dowsing Dagger
11%inclusion59 decks536 decks
10%synergy
Scroll Rack
10%inclusion51 decks536 decks
8%synergy
Sword of the Animist
8.8%inclusion47 decks536 decks
4%synergy
Wishclaw Talisman
8.2%inclusion44 decks536 decks
3%synergy
The One Ring
6.3%inclusion34 decks536 decks
-2%synergy
Brotherhood Regalia
6.1%inclusion31 decks512 decks
4%synergy
Altar of the Brood
6.0%inclusion32 decks536 decks
5%synergy
Wayfarer's Bauble
6.0%inclusion32 decks536 decks
-1%synergy
Cursed Totem
5.8%inclusion31 decks536 decks
5%synergy
Vorpal Sword
5.2%inclusion28 decks536 decks
4%synergy
Grafdigger's Cage
5.0%inclusion27 decks536 decks
4%synergy
Enchantments
Endless Foot Assault
36%inclusion4 decks11 decks
34%synergy
Mystic Remora
33%inclusion177 decks536 decks
17%synergy
Reconnaissance Mission
25%inclusion136 decks536 decks
22%synergy
Smothering Tithe
25%inclusion4 decks16 decks
4%synergy
Cunning Evasion
21%inclusion112 decks536 decks
20%synergy
Smoke Shroud
21%inclusion112 decks536 decks
20%synergy
Reconnaissance
19%inclusion3 decks16 decks
15%synergy
Propaganda
17%inclusion90 decks536 decks
3%synergy
Leader's Talent
17%inclusion2 decks12 decks
16%synergy
Aqueous Form
17%inclusion89 decks536 decks
13%synergy
Cover of Darkness
12%inclusion65 decks536 decks
10%synergy
Rogue Class
11%inclusion57 decks536 decks
9%synergy
Ninja Teen
10%inclusion14 decks134 decks
9%synergy
Coastal Piracy
9.3%inclusion50 decks536 decks
7%synergy
Phyrexian Arena
6.9%inclusion37 decks536 decks
-8%synergy
Black Market Connections
6.5%inclusion35 decks536 decks
-6%synergy
Bitterblossom
6.0%inclusion32 decks536 decks
2%synergy
Arcane Adaptation
5.6%inclusion30 decks536 decks
5%synergy
Planeswalkers
Kaito Shizuki
42%inclusion227 decks536 decks
41%synergy
Kaito, Bane of Nightmares
38%inclusion176 decks468 decks
36%synergy
Kaito, Cunning Infiltrator
26%inclusion112 decks433 decks
25%synergy
Kaito, Dancing Shadow
23%inclusion123 decks536 decks
22%synergy
Utility Lands
Boseiju, Who Endures
67%inclusion4 decks6 decks
48%synergy
Rogue's Passage
56%inclusion301 decks536 decks
36%synergy
Reliquary Tower
51%inclusion271 decks536 decks
21%synergy
Otawara, Soaring City
37%inclusion196 decks536 decks
20%synergy
Bojuka Bog
32%inclusion170 decks536 decks
2%synergy
Shizo, Death's Storehouse
28%inclusion152 decks536 decks
24%synergy
Creeping Tar Pit
26%inclusion138 decks536 decks
23%synergy
Takenuma, Abandoned Mire
24%inclusion130 decks536 decks
16%synergy
Urborg, Tomb of Yawgmoth
23%inclusion125 decks536 decks
14%synergy
Access Tunnel
22%inclusion116 decks536 decks
19%synergy
Mystic Sanctuary
18%inclusion98 decks536 decks
8%synergy
Ancient Tomb
14%inclusion76 decks536 decks
5%synergy
Halimar Depths
11%inclusion61 decks536 decks
9%synergy
Urza's Saga
10%inclusion51 decks536 decks
3%synergy
Cabal Coffers
9.0%inclusion48 decks536 decks
0%synergy
Command Beacon
8.8%inclusion47 decks536 decks
4%synergy
Blinkmoth Nexus
8.4%inclusion45 decks536 decks
8%synergy
Temple of the False God
8.0%inclusion43 decks536 decks
-1%synergy
Realm of Koh
7.0%inclusion13 decks185 decks
6%synergy
Minas Morgul, Dark Fortress
6.5%inclusion35 decks536 decks
5%synergy
The Black Gate
6.5%inclusion35 decks536 decks
4%synergy
Secret Tunnel
6.3%inclusion12 decks192 decks
4%synergy
Restless Reef
5.0%inclusion27 decks536 decks
3%synergy
Castle Vantress
5.0%inclusion27 decks536 decks
2%synergy
Mana Artifacts
Sol Ring
94%inclusion505 decks536 decks
11%synergy
Arcane Signet
87%inclusion468 decks536 decks
15%synergy
Talisman of Dominance
57%inclusion307 decks536 decks
25%synergy
Dimir Signet
55%inclusion295 decks536 decks
31%synergy
Thought Vessel
39%inclusion208 decks536 decks
22%synergy
Talisman of Hierarchy
38%inclusion6 decks16 decks
11%synergy
Fellwar Stone
35%inclusion186 decks536 decks
14%synergy
Talisman of Progress
31%inclusion5 decks16 decks
6%synergy
Azorius Signet
19%inclusion3 decks16 decks
-2%synergy
Orzhov Signet
19%inclusion3 decks16 decks
-4%synergy
Lotus Petal
18%inclusion94 decks536 decks
11%synergy
Mox Amber
14%inclusion75 decks536 decks
9%synergy
Chrome Mox
13%inclusion72 decks536 decks
8%synergy
Mind Stone
13%inclusion70 decks536 decks
-1%synergy
Commander's Sphere
12%inclusion63 decks536 decks
0%synergy
Mox Diamond
10%inclusion55 decks536 decks
6%synergy
Dimir Keyrune
9.1%inclusion49 decks536 decks
8%synergy
Mana Vault
7.3%inclusion39 decks536 decks
1%synergy
Mox Opal
6.7%inclusion36 decks536 decks
2%synergy
Decanter of Endless Water
5.6%inclusion30 decks536 decks
2%synergy
Lands
Command Tower
92%inclusion493 decks536 decks
18%synergy
Undergrowth Stadium
67%inclusion4 decks6 decks
43%synergy
Sunken Hollow
64%inclusion341 decks536 decks
30%synergy
Watery Grave
63%inclusion339 decks536 decks
22%synergy
Drowned Catacomb
60%inclusion323 decks536 decks
31%synergy
Xander's Lounge
60%inclusion3 decks5 decks
37%synergy
Crumbling Necropolis
60%inclusion3 decks5 decks
33%synergy
Smoldering Marsh
60%inclusion3 decks5 decks
26%synergy
Steam Vents
60%inclusion3 decks5 decks
21%synergy
Godless Shrine
56%inclusion9 decks16 decks
15%synergy
Morphic Pool
51%inclusion275 decks536 decks
28%synergy
Rejuvenating Springs
50%inclusion3 decks6 decks
24%synergy
Zagoth Triome
50%inclusion3 decks6 decks
23%synergy
Hallowed Fountain
50%inclusion8 decks16 decks
10%synergy
Overgrown Tomb
50%inclusion3 decks6 decks
9%synergy
Polluted Delta
46%inclusion248 decks536 decks
34%synergy
Shipwreck Marsh
46%inclusion246 decks536 decks
28%synergy
Underground River
45%inclusion240 decks536 decks
22%synergy
Arcane Sanctum
44%inclusion7 decks16 decks
17%synergy
Choked Estuary
40%inclusion213 decks536 decks
25%synergy
Tainted Isle
40%inclusion212 decks536 decks
29%synergy
Dimir Aqueduct
38%inclusion204 decks536 decks
24%synergy
Exotic Orchard
38%inclusion201 decks536 decks
1%synergy
Darkwater Catacombs
34%inclusion180 decks536 decks
19%synergy
Sea of Clouds
31%inclusion5 decks16 decks
7%synergy
Prairie Stream
31%inclusion5 decks16 decks
-2%synergy
Glacial Fortress
31%inclusion5 decks16 decks
-2%synergy
Clearwater Pathway
31%inclusion167 decks536 decks
24%synergy
Gloomlake Verge
29%inclusion137 decks467 decks
20%synergy
Temple of Deceit
29%inclusion153 decks536 decks
14%synergy
Vault of Champions
25%inclusion4 decks16 decks
1%synergy
Raffine's Tower
25%inclusion4 decks16 decks
1%synergy
Isolated Chapel
25%inclusion4 decks16 decks
-9%synergy
Underground Sea
23%inclusion124 decks536 decks
9%synergy
Darkslick Shores
22%inclusion118 decks536 decks
17%synergy
Path of Ancestry
22%inclusion116 decks536 decks
-1%synergy
Undercity Sewers
21%inclusion114 decks536 decks
10%synergy
Scrubland
19%inclusion3 decks16 decks
5%synergy
Tundra
19%inclusion3 decks16 decks
5%synergy
Adarkar Wastes
19%inclusion3 decks16 decks
-5%synergy
Caves of Koilos
19%inclusion3 decks16 decks
-10%synergy
Flooded Strand
18%inclusion97 decks536 decks
7%synergy
Dismal Backwater
18%inclusion94 decks536 decks
11%synergy
Marsh Flats
17%inclusion93 decks536 decks
7%synergy
Misty Rainforest
17%inclusion92 decks536 decks
6%synergy
Sunken Ruins
17%inclusion90 decks536 decks
11%synergy
Bloodstained Mire
16%inclusion86 decks536 decks
5%synergy
Evolving Wilds
15%inclusion82 decks536 decks
-5%synergy
Scalding Tarn
15%inclusion79 decks536 decks
4%synergy
Turtle Lair
15%inclusion15 decks102 decks
14%synergy