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%inclusion10 decks3.72K decks
Donatello, the Brains // Splinter, the Mentor
0.7%inclusion1 decks136 decks
April O'Neil, Live on the Scene // Splinter, the Mentor
3.8%inclusion1 decks26 decks
Heroes in a Half Shell
0.0%inclusion1 decks2.72K decks
Top Commanders
Satoru Umezawa
2.8%inclusion385 decks13.5K decks
Yuriko, the Tiger's Shadow
0.4%inclusion120 decks30.7K decks
Satoru, the Infiltrator
0.3%inclusion6 decks2.33K 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 decks12K decks
Goro-Goro and Satoru
0.0%inclusion2 decks8.38K decks
Noctis, Heir Apparent
0.0%inclusion1 decks3.27K decks
Inalla, Archmage Ritualist
0.0%inclusion1 decks12.7K decks
Felix Five-Boots
0.0%inclusion1 decks6.50K 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%inclusion509 decks538 decks
93%synergy
Silver-Fur Master
95%inclusion509 decks538 decks
92%synergy
Dark Leo & Shredder
91%inclusion10 decks11 decks
89%synergy
Changeling Outcast
86%inclusion465 decks538 decks
82%synergy
Ornithopter
75%inclusion402 decks538 decks
73%synergy
Slither Blade
74%inclusion397 decks538 decks
72%synergy
Ingenious Infiltrator
69%inclusion371 decks538 decks
67%synergy
Kappa Tech-Wrecker
67%inclusion4 decks6 decks
66%synergy
Moon-Circuit Hacker
67%inclusion360 decks538 decks
66%synergy
Peregrine Drake
69%inclusion370 decks538 decks
65%synergy
Top Cards
Swords to Plowshares
93%inclusion14 decks15 decks
32%synergy
Path to Exile
73%inclusion11 decks15 decks
26%synergy
Counterspell
68%inclusion368 decks538 decks
27%synergy
Baleful Strix
67%inclusion363 decks538 decks
54%synergy
Fallen Shinobi
62%inclusion332 decks538 decks
58%synergy
Karai, Future of the Foot
60%inclusion6 decks10 decks
58%synergy
Triton Shorestalker
59%inclusion320 decks538 decks
58%synergy
Silent-Blade Oni
59%inclusion318 decks538 decks
57%synergy
Satoru, the Infiltrator
56%inclusion299 decks538 decks
53%synergy
Turncoat Kunoichi
55%inclusion6 decks11 decks
54%synergy
Game Changers
Worldly Tutor
50%inclusion3 decks6 decks
38%synergy
Rhystic Study
41%inclusion223 decks538 decks
18%synergy
Cyclonic Rift
40%inclusion216 decks538 decks
19%synergy
Demonic Tutor
39%inclusion212 decks538 decks
20%synergy
Fierce Guardianship
35%inclusion187 decks538 decks
17%synergy
Vampiric Tutor
33%inclusion175 decks538 decks
18%synergy
Mystical Tutor
25%inclusion135 decks538 decks
13%synergy
Thassa's Oracle
22%inclusion116 decks538 decks
16%synergy
Force of Will
22%inclusion116 decks538 decks
12%synergy
Consecrated Sphinx
18%inclusion97 decks538 decks
14%synergy
Creatures
Sakashima's Student
54%inclusion291 decks538 decks
53%synergy
Mistblade Shinobi
53%inclusion286 decks538 decks
52%synergy
Yuriko, the Tiger's Shadow
52%inclusion279 decks538 decks
51%synergy
Ninja of the Deep Hours
50%inclusion271 decks538 decks
49%synergy
Spring-Leaf Avenger
50%inclusion3 decks6 decks
50%synergy
Mist-Cloaked Herald
50%inclusion268 decks538 decks
49%synergy
Tormented Soul
49%inclusion262 decks538 decks
48%synergy
Rune-Scarred Demon
49%inclusion261 decks538 decks
46%synergy
Faerie Seer
45%inclusion243 decks538 decks
44%synergy
Blightsteel Colossus
44%inclusion236 decks538 decks
42%synergy
Palinchron
43%inclusion232 decks538 decks
43%synergy
Gingerbrute
42%inclusion228 decks538 decks
41%synergy
Nashi, Moon Sage's Scion
41%inclusion218 decks538 decks
39%synergy
Tetsuko Umezawa, Fugitive
41%inclusion218 decks538 decks
38%synergy
Invisible Stalker
38%inclusion206 decks538 decks
37%synergy
Ancient Silver Dragon
38%inclusion203 decks538 decks
35%synergy
Siren Stormtamer
38%inclusion203 decks538 decks
35%synergy
Dimir Infiltrator
37%inclusion199 decks538 decks
36%synergy
Prehistoric Pet
36%inclusion4 decks11 decks
36%synergy
Gudul Lurker
36%inclusion193 decks538 decks
35%synergy
Archon of Cruelty
35%inclusion190 decks538 decks
33%synergy
Ink-Eyes, Servant of Oni
34%inclusion185 decks538 decks
33%synergy
Grazilaxx, Illithid Scholar
34%inclusion182 decks538 decks
32%synergy
Raphael, Tag Team Tough
33%inclusion1 decks3 decks
33%synergy
Dauthi Voidwalker
33%inclusion175 decks538 decks
26%synergy
Jin-Gitaxias, Core Augur
30%inclusion161 decks538 decks
28%synergy
Higure, the Still Wind
30%inclusion160 decks538 decks
29%synergy
Spectral Sailor
30%inclusion160 decks538 decks
28%synergy
Mindleech Mass
27%inclusion146 decks538 decks
26%synergy
Skullsnatcher
27%inclusion144 decks538 decks
26%synergy
Hullbreaker Horror
26%inclusion142 decks538 decks
19%synergy
Moonsnare Specialist
23%inclusion125 decks538 decks
23%synergy
Nezahal, Primal Tide
22%inclusion118 decks538 decks
19%synergy
Mist-Syndicate Naga
22%inclusion117 decks538 decks
21%synergy
Dokuchi Silencer
21%inclusion115 decks538 decks
21%synergy
Lord of the Void
21%inclusion114 decks538 decks
20%synergy
Toxrill, the Corrosive
20%inclusion109 decks538 decks
18%synergy
Silent Hallcreeper
20%inclusion92 decks470 decks
17%synergy
Throat Slitter
19%inclusion104 decks538 decks
19%synergy
Cloud of Faeries
19%inclusion100 decks538 decks
16%synergy
Sheoldred, Whispering One
18%inclusion96 decks538 decks
14%synergy
Ingenious Prodigy
17%inclusion92 decks538 decks
16%synergy
Ornithopter of Paradise
17%inclusion91 decks538 decks
12%synergy
Biting-Palm Ninja
17%inclusion90 decks538 decks
16%synergy
Nezumi Prowler
17%inclusion90 decks538 decks
16%synergy
Jin-Gitaxias, Progress Tyrant
16%inclusion84 decks538 decks
14%synergy
Starwinder
16%inclusion41 decks263 decks
14%synergy
Leonardo, Sewer Samurai
15%inclusion2 decks13 decks
15%synergy
Dour Port-Mage
15%inclusion74 decks506 decks
12%synergy
Void Winnower
14%inclusion77 decks538 decks
13%synergy
Instants
Brainstorm
51%inclusion272 decks538 decks
32%synergy
Assassin's Trophy
50%inclusion3 decks6 decks
19%synergy
Beast Within
50%inclusion3 decks6 decks
17%synergy
Dark Ritual
47%inclusion253 decks538 decks
22%synergy
An Offer You Can't Refuse
43%inclusion229 decks538 decks
18%synergy
Negate
39%inclusion211 decks538 decks
18%synergy
Deadly Rollick
38%inclusion206 decks538 decks
24%synergy
Void Rend
33%inclusion5 decks15 decks
19%synergy
Dovin's Veto
33%inclusion5 decks15 decks
15%synergy
Swan Song
30%inclusion163 decks538 decks
13%synergy
Mana Drain
28%inclusion151 decks538 decks
14%synergy
Arcane Denial
26%inclusion140 decks538 decks
6%synergy
Force of Negation
23%inclusion123 decks538 decks
15%synergy
Sink into Stupor
21%inclusion109 decks526 decks
11%synergy
Pongify
20%inclusion110 decks538 decks
9%synergy
Continue?
20%inclusion2 decks10 decks
18%synergy
Stroke of Midnight
20%inclusion3 decks15 decks
10%synergy
Flawless Maneuver
20%inclusion3 decks15 decks
9%synergy
Anguished Unmaking
20%inclusion3 decks15 decks
-5%synergy
Lim-Dûl's Vault
19%inclusion102 decks538 decks
16%synergy
Fell the Profane
18%inclusion94 decks526 decks
9%synergy
Demonic Consultation
18%inclusion96 decks538 decks
14%synergy
Infernal Grasp
17%inclusion93 decks538 decks
10%synergy
Flare of Denial
17%inclusion89 decks533 decks
14%synergy
March of Swirling Mist
15%inclusion80 decks538 decks
13%synergy
Spell Pierce
14%inclusion76 decks538 decks
11%synergy
Flusterstorm
14%inclusion73 decks538 decks
6%synergy
Dispel
13%inclusion71 decks538 decks
10%synergy
Misdirection
13%inclusion69 decks538 decks
11%synergy
Rapid Hybridization
13%inclusion68 decks538 decks
3%synergy
Snap
12%inclusion66 decks538 decks
4%synergy
Commandeer
12%inclusion63 decks538 decks
10%synergy
Dismember
12%inclusion63 decks538 decks
9%synergy
Go for the Throat
12%inclusion62 decks538 decks
5%synergy
Mental Misstep
11%inclusion60 decks538 decks
6%synergy
Pact of Negation
11%inclusion59 decks538 decks
4%synergy
High Tide
10%inclusion56 decks538 decks
7%synergy
Malakir Rebirth
10%inclusion55 decks538 decks
2%synergy
The Last Ronin's Technique
10%inclusion1 decks10 decks
9%synergy
Snuff Out
10%inclusion52 decks538 decks
6%synergy
Withering Torment
10%inclusion45 decks469 decks
2%synergy
Reality Shift
9.5%inclusion51 decks538 decks
2%synergy
Strix Serenade
8.4%inclusion44 decks526 decks
5%synergy
Mindbreak Trap
8.2%inclusion44 decks538 decks
3%synergy
Dig Through Time
7.8%inclusion42 decks538 decks
3%synergy
Opt
7.6%inclusion41 decks538 decks
-2%synergy
Frantic Search
7.6%inclusion41 decks538 decks
-7%synergy
Tainted Pact
7.4%inclusion40 decks538 decks
4%synergy
Miscast
7.2%inclusion39 decks538 decks
6%synergy
Flare of Malice
6.5%inclusion34 decks526 decks
4%synergy
Sorceries
Farseek
50%inclusion3 decks6 decks
14%synergy
Leonardo's Technique
36%inclusion4 decks11 decks
36%synergy
Ponder
32%inclusion170 decks538 decks
20%synergy
Toxic Deluge
30%inclusion160 decks538 decks
12%synergy
Feed the Swarm
29%inclusion154 decks538 decks
13%synergy
Reanimate
17%inclusion91 decks538 decks
-2%synergy
Enter the Enigma
16%inclusion76 decks467 decks
14%synergy
Imperial Seal
14%inclusion77 decks538 decks
9%synergy
Diabolic Tutor
14%inclusion77 decks538 decks
9%synergy
Splinter's Technique
14%inclusion19 decks137 decks
13%synergy
Preordain
13%inclusion69 decks538 decks
4%synergy
Temporal Trespass
13%inclusion68 decks538 decks
12%synergy
Damnation
12%inclusion67 decks538 decks
6%synergy
Sea Gate Restoration
10%inclusion53 decks538 decks
6%synergy
Grim Tutor
8.9%inclusion48 decks538 decks
5%synergy
Temporal Mastery
6.9%inclusion37 decks538 decks
6%synergy
Treasure Cruise
6.9%inclusion37 decks538 decks
2%synergy
Gitaxian Probe
6.7%inclusion36 decks538 decks
2%synergy
Ringsight
5.9%inclusion32 decks538 decks
3%synergy
Agadeem's Awakening
5.9%inclusion32 decks538 decks
3%synergy
Sign in Blood
5.8%inclusion31 decks538 decks
-3%synergy
Scheming Symmetry
5.4%inclusion29 decks538 decks
4%synergy
Kaito's Pursuit
5.2%inclusion28 decks538 decks
5%synergy
Doomsday
5.2%inclusion28 decks538 decks
5%synergy
Utility Artifacts
Lightning Greaves
53%inclusion285 decks538 decks
28%synergy
Swiftfoot Boots
34%inclusion182 decks538 decks
7%synergy
Bident of Thassa
24%inclusion128 decks538 decks
18%synergy
Sensei's Divining Top
19%inclusion102 decks538 decks
14%synergy
Whispersilk Cloak
16%inclusion88 decks538 decks
13%synergy
Dowsing Dagger
11%inclusion59 decks538 decks
10%synergy
Scroll Rack
10%inclusion53 decks538 decks
9%synergy
Sword of the Animist
8.7%inclusion47 decks538 decks
4%synergy
Wishclaw Talisman
8.2%inclusion44 decks538 decks
3%synergy
The One Ring
6.5%inclusion35 decks538 decks
-2%synergy
Brotherhood Regalia
6.0%inclusion31 decks515 decks
4%synergy
Altar of the Brood
5.9%inclusion32 decks538 decks
5%synergy
Wayfarer's Bauble
5.9%inclusion32 decks538 decks
-1%synergy
Cursed Totem
5.8%inclusion31 decks538 decks
5%synergy
Vorpal Sword
5.2%inclusion28 decks538 decks
4%synergy
Grafdigger's Cage
5.0%inclusion27 decks538 decks
4%synergy
Enchantments
Endless Foot Assault
40%inclusion4 decks10 decks
38%synergy
Mystic Remora
33%inclusion178 decks538 decks
17%synergy
Smothering Tithe
27%inclusion4 decks15 decks
6%synergy
Reconnaissance Mission
25%inclusion136 decks538 decks
22%synergy
Cunning Evasion
21%inclusion112 decks538 decks
20%synergy
Smoke Shroud
21%inclusion112 decks538 decks
20%synergy
Reconnaissance
20%inclusion3 decks15 decks
17%synergy
Leader's Talent
18%inclusion2 decks11 decks
18%synergy
Propaganda
17%inclusion90 decks538 decks
3%synergy
Aqueous Form
16%inclusion88 decks538 decks
13%synergy
Cover of Darkness
12%inclusion65 decks538 decks
10%synergy
Ninja Teen
11%inclusion15 decks137 decks
10%synergy
Rogue Class
11%inclusion57 decks538 decks
9%synergy
Coastal Piracy
9.3%inclusion50 decks538 decks
7%synergy
Phyrexian Arena
6.9%inclusion37 decks538 decks
-8%synergy
Black Market Connections
6.5%inclusion35 decks538 decks
-6%synergy
Bitterblossom
5.9%inclusion32 decks538 decks
2%synergy
Arcane Adaptation
5.8%inclusion31 decks538 decks
5%synergy
Planeswalkers
Kaito Shizuki
42%inclusion227 decks538 decks
41%synergy
Kaito, Bane of Nightmares
38%inclusion179 decks471 decks
37%synergy
Kaito, Cunning Infiltrator
26%inclusion112 decks436 decks
25%synergy
Kaito, Dancing Shadow
23%inclusion123 decks538 decks
22%synergy
Utility Lands
Boseiju, Who Endures
67%inclusion4 decks6 decks
48%synergy
Rogue's Passage
56%inclusion301 decks538 decks
36%synergy
Reliquary Tower
50%inclusion271 decks538 decks
21%synergy
Otawara, Soaring City
36%inclusion196 decks538 decks
20%synergy
Bojuka Bog
32%inclusion170 decks538 decks
2%synergy
Shizo, Death's Storehouse
29%inclusion154 decks538 decks
24%synergy
Creeping Tar Pit
26%inclusion139 decks538 decks
23%synergy
Takenuma, Abandoned Mire
24%inclusion131 decks538 decks
16%synergy
Urborg, Tomb of Yawgmoth
24%inclusion127 decks538 decks
15%synergy
Access Tunnel
22%inclusion116 decks538 decks
19%synergy
Mystic Sanctuary
18%inclusion98 decks538 decks
8%synergy
Ancient Tomb
14%inclusion76 decks538 decks
5%synergy
Halimar Depths
11%inclusion61 decks538 decks
9%synergy
Urza's Saga
9.5%inclusion51 decks538 decks
3%synergy
Cabal Coffers
8.9%inclusion48 decks538 decks
-1%synergy
Command Beacon
8.7%inclusion47 decks538 decks
4%synergy
Blinkmoth Nexus
8.4%inclusion45 decks538 decks
8%synergy
Temple of the False God
8.0%inclusion43 decks538 decks
-1%synergy
Realm of Koh
6.9%inclusion13 decks188 decks
6%synergy
Minas Morgul, Dark Fortress
6.5%inclusion35 decks538 decks
5%synergy
The Black Gate
6.5%inclusion35 decks538 decks
4%synergy
Secret Tunnel
6.2%inclusion12 decks195 decks
4%synergy
Restless Reef
5.0%inclusion27 decks538 decks
3%synergy
Castle Vantress
5.0%inclusion27 decks538 decks
2%synergy
Mana Artifacts
Sol Ring
94%inclusion506 decks538 decks
11%synergy
Arcane Signet
88%inclusion471 decks538 decks
15%synergy
Talisman of Dominance
57%inclusion309 decks538 decks
25%synergy
Dimir Signet
55%inclusion295 decks538 decks
31%synergy
Talisman of Hierarchy
40%inclusion6 decks15 decks
14%synergy
Thought Vessel
39%inclusion209 decks538 decks
22%synergy
Fellwar Stone
35%inclusion186 decks538 decks
14%synergy
Talisman of Progress
33%inclusion5 decks15 decks
8%synergy
Azorius Signet
20%inclusion3 decks15 decks
-1%synergy
Orzhov Signet
20%inclusion3 decks15 decks
-3%synergy
Lotus Petal
17%inclusion94 decks538 decks
10%synergy
Mox Amber
14%inclusion75 decks538 decks
9%synergy
Chrome Mox
13%inclusion72 decks538 decks
8%synergy
Mind Stone
13%inclusion70 decks538 decks
-1%synergy
Commander's Sphere
12%inclusion62 decks538 decks
0%synergy
Mox Diamond
10%inclusion55 decks538 decks
6%synergy
Dimir Keyrune
9.1%inclusion49 decks538 decks
8%synergy
Mana Vault
7.2%inclusion39 decks538 decks
1%synergy
Mox Opal
6.7%inclusion36 decks538 decks
2%synergy
Decanter of Endless Water
5.6%inclusion30 decks538 decks
2%synergy
Lands
Command Tower
92%inclusion494 decks538 decks
18%synergy
Undergrowth Stadium
67%inclusion4 decks6 decks
43%synergy
Sunken Hollow
64%inclusion342 decks538 decks
30%synergy
Watery Grave
64%inclusion342 decks538 decks
22%synergy
Drowned Catacomb
61%inclusion326 decks538 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
60%inclusion9 decks15 decks
19%synergy
Hallowed Fountain
53%inclusion8 decks15 decks
13%synergy
Morphic Pool
52%inclusion278 decks538 decks
28%synergy
Rejuvenating Springs
50%inclusion3 decks6 decks
24%synergy
Zagoth Triome
50%inclusion3 decks6 decks
23%synergy
Overgrown Tomb
50%inclusion3 decks6 decks
9%synergy
Arcane Sanctum
47%inclusion7 decks15 decks
20%synergy
Polluted Delta
46%inclusion250 decks538 decks
34%synergy
Shipwreck Marsh
46%inclusion248 decks538 decks
28%synergy
Underground River
45%inclusion243 decks538 decks
22%synergy
Tainted Isle
40%inclusion213 decks538 decks
29%synergy
Choked Estuary
40%inclusion213 decks538 decks
25%synergy
Dimir Aqueduct
38%inclusion204 decks538 decks
24%synergy
Exotic Orchard
38%inclusion203 decks538 decks
1%synergy
Darkwater Catacombs
34%inclusion182 decks538 decks
19%synergy
Sea of Clouds
33%inclusion5 decks15 decks
10%synergy
Prairie Stream
33%inclusion5 decks15 decks
1%synergy
Glacial Fortress
33%inclusion5 decks15 decks
0%synergy
Clearwater Pathway
31%inclusion169 decks538 decks
24%synergy
Gloomlake Verge
30%inclusion139 decks470 decks
20%synergy
Temple of Deceit
28%inclusion153 decks538 decks
14%synergy
Vault of Champions
27%inclusion4 decks15 decks
3%synergy
Raffine's Tower
27%inclusion4 decks15 decks
3%synergy
Isolated Chapel
27%inclusion4 decks15 decks
-7%synergy
Underground Sea
23%inclusion125 decks538 decks
9%synergy
Darkslick Shores
22%inclusion118 decks538 decks
17%synergy
Path of Ancestry
22%inclusion117 decks538 decks
-1%synergy
Undercity Sewers
21%inclusion115 decks538 decks
10%synergy
Scrubland
20%inclusion3 decks15 decks
6%synergy
Tundra
20%inclusion3 decks15 decks
6%synergy
Adarkar Wastes
20%inclusion3 decks15 decks
-4%synergy
Caves of Koilos
20%inclusion3 decks15 decks
-9%synergy
Flooded Strand
18%inclusion97 decks538 decks
7%synergy
Dismal Backwater
17%inclusion94 decks538 decks
11%synergy
Marsh Flats
17%inclusion93 decks538 decks
7%synergy
Misty Rainforest
17%inclusion93 decks538 decks
6%synergy
Sunken Ruins
17%inclusion92 decks538 decks
11%synergy
Bloodstained Mire
16%inclusion86 decks538 decks
5%synergy
Evolving Wilds
15%inclusion81 decks538 decks
-5%synergy
Scalding Tarn
15%inclusion79 decks538 decks
4%synergy
Verdant Catacombs
15%inclusion79 decks538 decks
4%synergy