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%inclusion5 decks1.71K decks
Donatello, the Brains // Splinter, the Mentor
1.1%inclusion1 decks92 decks
April O'Neil, Live on the Scene // Splinter, the Mentor
5.6%inclusion1 decks18 decks
Heroes in a Half Shell
0.1%inclusion1 decks1.62K decks
Top Commanders
Satoru Umezawa
2.9%inclusion379 decks13.1K decks
Yuriko, the Tiger's Shadow
0.4%inclusion106 decks30K decks
Satoru, the Infiltrator
0.2%inclusion5 decks2.45K decks
Taeko, the Patient Avalanche
0.4%inclusion3 decks846 decks
Goro-Goro and Satoru
0.0%inclusion3 decks8.27K decks
Cazur, Ruthless Stalker // Ukkima, Stalking Shadow
0.1%inclusion3 decks4.62K decks
Jin Sakai, Ghost of Tsushima
0.0%inclusion2 decks10.1K decks
Noctis, Heir Apparent
0.0%inclusion1 decks2.72K decks
Inalla, Archmage Ritualist
0.0%inclusion1 decks12.1K decks
Felix Five-Boots
0.0%inclusion1 decks6.75K decks
Kyodai, Soul of Kamigawa
0.0%inclusion1 decks2.39K decks
New Cards
Dark Leo & Shredder
100%inclusion6 decks6 decks
99%synergy
Michelangelo, Game Master
100%inclusion1 decks1 decks
100%synergy
Michelangelo, Improviser
100%inclusion1 decks1 decks
100%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%inclusion435 decks513 decks
81%synergy
Ornithopter
74%inclusion381 decks513 decks
72%synergy
Slither Blade
72%inclusion371 decks513 decks
70%synergy
Kappa Tech-Wrecker
67%inclusion4 decks6 decks
66%synergy
Moon-Circuit Hacker
67%inclusion345 decks513 decks
66%synergy
Peregrine Drake
70%inclusion357 decks513 decks
66%synergy
Ingenious Infiltrator
68%inclusion350 decks513 decks
66%synergy
Silent-Blade Oni
60%inclusion308 decks513 decks
58%synergy
Top Cards
Swords to Plowshares
100%inclusion10 decks10 decks
39%synergy
Path to Exile
80%inclusion8 decks10 decks
33%synergy
Counterspell
68%inclusion349 decks513 decks
26%synergy
Baleful Strix
67%inclusion342 decks513 decks
54%synergy
Fallen Shinobi
60%inclusion309 decks513 decks
57%synergy
Triton Shorestalker
58%inclusion298 decks513 decks
56%synergy
Satoru, the Infiltrator
56%inclusion280 decks504 decks
53%synergy
Lightning Greaves
54%inclusion276 decks513 decks
29%synergy
Yuriko, the Tiger's Shadow
53%inclusion272 decks513 decks
52%synergy
Sakashima's Student
53%inclusion270 decks513 decks
52%synergy
Game Changers
Worldly Tutor
50%inclusion3 decks6 decks
38%synergy
Rhystic Study
41%inclusion210 decks513 decks
17%synergy
Cyclonic Rift
40%inclusion207 decks513 decks
18%synergy
Demonic Tutor
39%inclusion201 decks513 decks
20%synergy
Fierce Guardianship
34%inclusion176 decks513 decks
17%synergy
Vampiric Tutor
32%inclusion164 decks513 decks
17%synergy
Mystical Tutor
24%inclusion125 decks513 decks
12%synergy
Thassa's Oracle
21%inclusion110 decks513 decks
15%synergy
Force of Will
20%inclusion105 decks513 decks
11%synergy
Consecrated Sphinx
17%inclusion88 decks513 decks
13%synergy
Creatures
Raph & Mikey, Troublemakers
100%inclusion1 decks1 decks
99%synergy
Karai, Future of the Foot
60%inclusion3 decks5 decks
58%synergy
Mistblade Shinobi
51%inclusion263 decks513 decks
50%synergy
Raphael, Tag Team Tough
50%inclusion1 decks2 decks
50%synergy
Spring-Leaf Avenger
50%inclusion3 decks6 decks
50%synergy
Mist-Cloaked Herald
50%inclusion254 decks513 decks
48%synergy
Ninja of the Deep Hours
49%inclusion252 decks513 decks
48%synergy
Rune-Scarred Demon
49%inclusion250 decks513 decks
46%synergy
Tormented Soul
47%inclusion240 decks513 decks
46%synergy
Gingerbrute
44%inclusion225 decks513 decks
43%synergy
Blightsteel Colossus
44%inclusion225 decks513 decks
42%synergy
Faerie Seer
43%inclusion223 decks513 decks
42%synergy
Palinchron
42%inclusion216 decks513 decks
42%synergy
Nashi, Moon Sage's Scion
41%inclusion209 decks513 decks
39%synergy
Tetsuko Umezawa, Fugitive
40%inclusion203 decks513 decks
37%synergy
Ancient Silver Dragon
39%inclusion198 decks513 decks
36%synergy
Invisible Stalker
38%inclusion196 decks513 decks
37%synergy
Siren Stormtamer
37%inclusion192 decks513 decks
35%synergy
Dimir Infiltrator
37%inclusion190 decks513 decks
36%synergy
Gudul Lurker
36%inclusion184 decks513 decks
35%synergy
Archon of Cruelty
36%inclusion183 decks513 decks
33%synergy
Grazilaxx, Illithid Scholar
35%inclusion181 decks513 decks
33%synergy
Ink-Eyes, Servant of Oni
34%inclusion175 decks513 decks
33%synergy
Turncoat Kunoichi
33%inclusion2 decks6 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%inclusion148 decks513 decks
28%synergy
Mindleech Mass
28%inclusion144 decks513 decks
27%synergy
Skullsnatcher
27%inclusion140 decks513 decks
27%synergy
Hullbreaker Horror
27%inclusion136 decks513 decks
19%synergy
Moonsnare Specialist
24%inclusion122 decks513 decks
23%synergy
Nezahal, Primal Tide
23%inclusion116 decks513 decks
20%synergy
Lord of the Void
22%inclusion113 decks513 decks
21%synergy
Dokuchi Silencer
21%inclusion109 decks513 decks
21%synergy
Toxrill, the Corrosive
21%inclusion106 decks513 decks
18%synergy
Mist-Syndicate Naga
20%inclusion105 decks513 decks
20%synergy
Silent Hallcreeper
20%inclusion85 decks429 decks
18%synergy
Ingenious Prodigy
19%inclusion95 decks513 decks
18%synergy
Sheoldred, Whispering One
19%inclusion95 decks513 decks
15%synergy
Throat Slitter
18%inclusion93 decks513 decks
17%synergy
Cloud of Faeries
18%inclusion92 decks513 decks
16%synergy
Nezumi Prowler
18%inclusion90 decks513 decks
17%synergy
Biting-Palm Ninja
17%inclusion86 decks513 decks
16%synergy
Prehistoric Pet
17%inclusion1 decks6 decks
16%synergy
Splinter, Radical Rat
17%inclusion1 decks6 decks
15%synergy
Ornithopter of Paradise
17%inclusion85 decks513 decks
12%synergy
Starwinder
16%inclusion34 decks217 decks
14%synergy
Dour Port-Mage
15%inclusion72 decks466 decks
13%synergy
Jin-Gitaxias, Progress Tyrant
15%inclusion79 decks513 decks
13%synergy
Instants
Assassin's Trophy
50%inclusion3 decks6 decks
19%synergy
Beast Within
50%inclusion3 decks6 decks
16%synergy
Brainstorm
49%inclusion253 decks513 decks
31%synergy
Dark Ritual
46%inclusion237 decks513 decks
22%synergy
An Offer You Can't Refuse
41%inclusion211 decks513 decks
16%synergy
Negate
41%inclusion209 decks513 decks
20%synergy
Void Rend
40%inclusion4 decks10 decks
25%synergy
Deadly Rollick
36%inclusion185 decks513 decks
22%synergy
Swan Song
30%inclusion156 decks513 decks
13%synergy
Dovin's Veto
30%inclusion3 decks10 decks
12%synergy
Mana Drain
28%inclusion142 decks513 decks
13%synergy
Arcane Denial
26%inclusion135 decks513 decks
6%synergy
Force of Negation
23%inclusion116 decks513 decks
15%synergy
The Last Ronin's Technique
20%inclusion1 decks5 decks
19%synergy
Continue?
20%inclusion1 decks5 decks
18%synergy
Sink into Stupor
20%inclusion96 decks486 decks
10%synergy
Pongify
20%inclusion101 decks513 decks
8%synergy
Demonic Consultation
18%inclusion91 decks513 decks
14%synergy
Fell the Profane
18%inclusion86 decks486 decks
9%synergy
Lim-Dûl's Vault
17%inclusion88 decks513 decks
14%synergy
Infernal Grasp
17%inclusion87 decks513 decks
9%synergy
Flare of Denial
16%inclusion78 decks493 decks
14%synergy
Spell Pierce
15%inclusion79 decks513 decks
12%synergy
March of Swirling Mist
15%inclusion78 decks513 decks
13%synergy
Dispel
14%inclusion71 decks513 decks
10%synergy
Flusterstorm
13%inclusion68 decks513 decks
6%synergy
Snap
13%inclusion66 decks513 decks
5%synergy
Rapid Hybridization
13%inclusion65 decks513 decks
4%synergy
Misdirection
12%inclusion64 decks513 decks
11%synergy
Pact of Negation
12%inclusion59 decks513 decks
5%synergy
Dismember
11%inclusion58 decks513 decks
8%synergy
Go for the Throat
11%inclusion58 decks513 decks
5%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%inclusion51 decks513 decks
2%synergy
Withering Torment
10%inclusion42 decks428 decks
2%synergy
Strix Serenade
8.6%inclusion42 decks486 decks
5%synergy
Snuff Out
8.6%inclusion44 decks513 decks
5%synergy
Opt
8.2%inclusion42 decks513 decks
-1%synergy
Miscast
8.0%inclusion41 decks513 decks
7%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
7.0%inclusion34 decks486 decks
2%synergy
Dig Through Time
6.8%inclusion35 decks513 decks
2%synergy
Flare of Malice
6.8%inclusion33 decks486 decks
4%synergy
Murder
6.6%inclusion34 decks513 decks
3%synergy
Familiar's Ruse
5.3%inclusion27 decks513 decks
5%synergy
Sorceries
Leonardo's Technique
50%inclusion3 decks6 decks
50%synergy
Vandalblast
50%inclusion3 decks6 decks
35%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
29%inclusion150 decks513 decks
13%synergy
Reanimate
17%inclusion87 decks513 decks
-2%synergy
Enter the Enigma
17%inclusion72 decks426 decks
14%synergy
Diabolic Tutor
15%inclusion79 decks513 decks
10%synergy
Imperial Seal
14%inclusion72 decks513 decks
9%synergy
Preordain
14%inclusion71 decks513 decks
5%synergy
Damnation
13%inclusion66 decks513 decks
6%synergy
Temporal Trespass
11%inclusion57 decks513 decks
10%synergy
Grim Tutor
8.8%inclusion45 decks513 decks
5%synergy
Sea Gate Restoration
8.8%inclusion45 decks513 decks
5%synergy
Splinter's Technique
8.8%inclusion7 decks80 decks
8%synergy
Gitaxian Probe
7.2%inclusion37 decks513 decks
2%synergy
Temporal Mastery
7.0%inclusion36 decks513 decks
6%synergy
Ringsight
6.0%inclusion31 decks513 decks
3%synergy
Agadeem's Awakening
6.0%inclusion31 decks513 decks
3%synergy
Treasure Cruise
5.7%inclusion29 decks513 decks
1%synergy
Kaito's Pursuit
5.5%inclusion28 decks513 decks
5%synergy
Sign in Blood
5.5%inclusion28 decks513 decks
-3%synergy
Doomsday
5.1%inclusion26 decks513 decks
5%synergy
Scheming Symmetry
5.1%inclusion26 decks513 decks
3%synergy
Utility Artifacts
Swiftfoot Boots
34%inclusion175 decks513 decks
7%synergy
Bident of Thassa
24%inclusion124 decks513 decks
18%synergy
Sensei's Divining Top
17%inclusion89 decks513 decks
13%synergy
Whispersilk Cloak
17%inclusion85 decks513 decks
13%synergy
Dowsing Dagger
11%inclusion57 decks513 decks
10%synergy
Sword of the Animist
9.2%inclusion47 decks513 decks
5%synergy
Wishclaw Talisman
9.0%inclusion46 decks513 decks
4%synergy
Scroll Rack
8.8%inclusion45 decks513 decks
8%synergy
Brotherhood Regalia
6.5%inclusion31 decks475 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
6.0%inclusion31 decks513 decks
-1%synergy
The One Ring
6.0%inclusion31 decks513 decks
-2%synergy
Ninja's Blades
5.9%inclusion15 decks256 decks
5%synergy
Grafdigger's Cage
5.5%inclusion28 decks513 decks
5%synergy
Vorpal Sword
5.5%inclusion28 decks513 decks
4%synergy
Enchantments
Mystic Remora
32%inclusion166 decks513 decks
16%synergy
Reconnaissance Mission
26%inclusion134 decks513 decks
23%synergy
Cunning Evasion
21%inclusion107 decks513 decks
20%synergy
Smoke Shroud
20%inclusion105 decks513 decks
20%synergy
Endless Foot Assault
20%inclusion1 decks5 decks
18%synergy
Aqueous Form
17%inclusion86 decks513 decks
13%synergy
Leader's Talent
17%inclusion1 decks6 decks
16%synergy
Propaganda
16%inclusion82 decks513 decks
2%synergy
Rogue Class
11%inclusion58 decks513 decks
10%synergy
Cover of Darkness
11%inclusion57 decks513 decks
9%synergy
Coastal Piracy
9.4%inclusion48 decks513 decks
7%synergy
Ninja Teen
7.5%inclusion6 decks80 decks
7%synergy
Phyrexian Arena
7.2%inclusion37 decks513 decks
-8%synergy
Bitterblossom
5.8%inclusion30 decks513 decks
2%synergy
Black Market Connections
5.8%inclusion30 decks513 decks
-6%synergy
Arcane Adaptation
5.5%inclusion28 decks513 decks
5%synergy
Planeswalkers
Kaito Shizuki
44%inclusion224 decks513 decks
43%synergy
Kaito, Bane of Nightmares
38%inclusion163 decks430 decks
37%synergy
Kaito, Cunning Infiltrator
27%inclusion106 decks395 decks
26%synergy
Kaito, Dancing Shadow
24%inclusion122 decks513 decks
23%synergy
Utility Lands
Boseiju, Who Endures
67%inclusion4 decks6 decks
48%synergy
Rogue's Passage
55%inclusion284 decks513 decks
35%synergy
Reliquary Tower
50%inclusion256 decks513 decks
20%synergy
Otawara, Soaring City
36%inclusion185 decks513 decks
20%synergy
Bojuka Bog
32%inclusion163 decks513 decks
2%synergy
Shizo, Death's Storehouse
27%inclusion138 decks513 decks
23%synergy
Creeping Tar Pit
26%inclusion135 decks513 decks
24%synergy
Takenuma, Abandoned Mire
24%inclusion124 decks513 decks
16%synergy
Urborg, Tomb of Yawgmoth
23%inclusion118 decks513 decks
14%synergy
Access Tunnel
21%inclusion106 decks513 decks
18%synergy
Mystic Sanctuary
19%inclusion97 decks513 decks
8%synergy
Ancient Tomb
15%inclusion75 decks513 decks
5%synergy
Halimar Depths
12%inclusion61 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
8.4%inclusion43 decks513 decks
8%synergy
Realm of Koh
8.0%inclusion11 decks137 decks
7%synergy
Command Beacon
8.0%inclusion41 decks513 decks
3%synergy
The Black Gate
6.8%inclusion35 decks513 decks
4%synergy
Minas Morgul, Dark Fortress
6.2%inclusion32 decks513 decks
5%synergy
Secret Tunnel
5.5%inclusion8 decks145 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%inclusion449 decks513 decks
15%synergy
Talisman of Dominance
56%inclusion289 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 Progress
40%inclusion4 decks10 decks
15%synergy
Talisman of Hierarchy
40%inclusion4 decks10 decks
14%synergy
Thought Vessel
39%inclusion199 decks513 decks
21%synergy
Fellwar Stone
35%inclusion179 decks513 decks
14%synergy
Lotus Petal
18%inclusion90 decks513 decks
11%synergy
Mind Stone
14%inclusion71 decks513 decks
-1%synergy
Mox Amber
14%inclusion70 decks513 decks
9%synergy
Chrome Mox
13%inclusion68 decks513 decks
7%synergy
Commander's Sphere
12%inclusion61 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%inclusion466 decks513 decks
17%synergy
Hallowed Fountain
70%inclusion7 decks10 decks
30%synergy
Godless Shrine
70%inclusion7 decks10 decks
29%synergy
Undergrowth Stadium
67%inclusion4 decks6 decks
43%synergy
Sunken Hollow
65%inclusion332 decks513 decks
31%synergy
Watery Grave
63%inclusion321 decks513 decks
21%synergy
Drowned Catacomb
58%inclusion299 decks513 decks
29%synergy
Morphic Pool
51%inclusion261 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
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
45%inclusion232 decks513 decks
33%synergy
Shipwreck Marsh
45%inclusion232 decks513 decks
27%synergy
Underground River
43%inclusion223 decks513 decks
21%synergy
Choked Estuary
40%inclusion206 decks513 decks
25%synergy
Sea of Clouds
40%inclusion4 decks10 decks
16%synergy
Arcane Sanctum
40%inclusion4 decks10 decks
13%synergy
Glacial Fortress
40%inclusion4 decks10 decks
7%synergy
Prairie Stream
40%inclusion4 decks10 decks
7%synergy
Isolated Chapel
40%inclusion4 decks10 decks
6%synergy
Dimir Aqueduct
40%inclusion204 decks513 decks
26%synergy
Tainted Isle
39%inclusion202 decks513 decks
29%synergy
Exotic Orchard
37%inclusion190 decks513 decks
1%synergy
Darkwater Catacombs
34%inclusion176 decks513 decks
20%synergy
Clearwater Pathway
31%inclusion161 decks513 decks
24%synergy
Scrubland
30%inclusion3 decks10 decks
16%synergy
Tundra
30%inclusion3 decks10 decks
16%synergy
Vault of Champions
30%inclusion3 decks10 decks
6%synergy
Temple of Deceit
30%inclusion152 decks513 decks
15%synergy
Gloomlake Verge
29%inclusion125 decks429 decks
20%synergy
Underground Sea
23%inclusion117 decks513 decks
8%synergy
Darkslick Shores
22%inclusion111 decks513 decks
17%synergy
Path of Ancestry
21%inclusion110 decks513 decks
-1%synergy
Undercity Sewers
21%inclusion106 decks513 decks
9%synergy
Dismal Backwater
18%inclusion93 decks513 decks
12%synergy
Flooded Strand
18%inclusion91 decks513 decks
6%synergy
Marsh Flats
17%inclusion89 decks513 decks
7%synergy
Misty Rainforest
17%inclusion88 decks513 decks
6%synergy
Sunken Ruins
17%inclusion85 decks513 decks
11%synergy
Bloodstained Mire
16%inclusion83 decks513 decks
5%synergy
Evolving Wilds
15%inclusion79 decks513 decks
-5%synergy
Verdant Catacombs
15%inclusion78 decks513 decks
4%synergy
Fetid Pools
15%inclusion75 decks513 decks
8%synergy
Scalding Tarn
15%inclusion75 decks513 decks
4%synergy
Gemstone Caverns
12%inclusion61 decks513 decks
7%synergy
City of Brass
12%inclusion59 decks513 decks
4%synergy