Satoru Umezawa
Great Whale
Walker of Secret Ways

   Prerequisites

What do I need to start this combo?
Great Whale in hand.
Satoru Umezawa and Walker of Secret Ways on the battlefield.
Walker of Secret Ways 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 Walker of Secret Ways 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 Walker of Secret Ways 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 Walker of Secret Ways's ninjutsu ability by paying 1 and returning Great Whale from the battlefield to your hand, putting Walker of Secret Ways 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
April O'Neil, Live on the Scene // Splinter, the Mentor
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0.0%inclusion2 decks4.63K decks
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New Cards
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100%inclusion1 decks1 decks
99%synergy
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100%inclusion1 decks1 decks
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100%inclusion1 decks1 decks
100%synergy
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High Synergy Cards
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97%inclusion59 decks61 decks
94%synergy
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92%synergy
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80%inclusion49 decks61 decks
79%synergy
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80%inclusion49 decks61 decks
78%synergy
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79%inclusion48 decks61 decks
76%synergy
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75%inclusion46 decks61 decks
74%synergy
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71%synergy
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69%inclusion42 decks61 decks
68%synergy
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65%synergy
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66%inclusion40 decks61 decks
65%synergy
Top Cards
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24%synergy
Slither Blade
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62%synergy
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61%synergy
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60%synergy
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56%synergy
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55%synergy
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Ornithopter
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51%synergy
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Game Changers
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Imperial Seal
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Consecrated Sphinx
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Creatures
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100%synergy
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99%synergy
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99%synergy
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Mist-Syndicate Naga
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50%synergy
Raphael, the Nightwatcher
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49%synergy
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49%inclusion30 decks61 decks
49%synergy
Throat Slitter
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48%synergy
Triton Shorestalker
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46%synergy
Palinchron
44%inclusion27 decks61 decks
44%synergy
Skullsnatcher
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44%synergy
Tormented Soul
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43%synergy
Baleful Strix
41%inclusion25 decks61 decks
28%synergy
Moonblade Shinobi
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39%synergy
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37%synergy
Mist-Cloaked Herald
38%inclusion23 decks61 decks
37%synergy
Dimir Infiltrator
38%inclusion23 decks61 decks
36%synergy
Tetsuko Umezawa, Fugitive
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36%synergy
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36%synergy
Gudul Lurker
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34%synergy
Throatseeker
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33%synergy
Covert Technician
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33%synergy
Yuriko, the Tiger's Shadow
31%inclusion19 decks61 decks
30%synergy
Cloud of Faeries
28%inclusion17 decks61 decks
26%synergy
Phantom Ninja
26%inclusion16 decks61 decks
26%synergy
Oroku Saki, Shredder Rising
25%inclusion3 decks12 decks
24%synergy
Shark Shredder, Killer Clone
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24%synergy
Krang & Shredder
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24%synergy
Mukotai Ambusher
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24%synergy
Invisible Stalker
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23%synergy
Azra Smokeshaper
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23%synergy
Okiba-Gang Shinobi
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23%synergy
Gingerbrute
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22%synergy
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17%synergy
Rune-Scarred Demon
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19%synergy
Roaming Throne
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15%synergy
Taeko, the Patient Avalanche
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20%synergy
Ancient Silver Dragon
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17%synergy
Orochi Soul-Reaver
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17%synergy
Blightsteel Colossus
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17%synergy
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15%synergy
Archon of Cruelty
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14%synergy
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14%synergy
Super Shredder
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14%synergy
Unstoppable Slasher
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11%synergy
Vela the Night-Clad
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13%synergy
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11%synergy
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Instants
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49%synergy
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Negate
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16%synergy
An Offer You Can't Refuse
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3%synergy
Dismember
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22%synergy
Lim-Dûl's Vault
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13%synergy
Arcane Denial
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Demonic Consultation
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Dig Through Time
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Commandeer
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8%synergy
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Dispel
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5%synergy
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3%synergy
Mindbreak Trap
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3%synergy
Go for the Throat
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2%synergy
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-2%synergy
Frantic Search
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-6%synergy
Brainsurge
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4%synergy
Cancel
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3%synergy
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3%synergy
High Tide
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3%synergy
Cabal Ritual
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1%synergy
Malakir Rebirth
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-2%synergy
Opt
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-3%synergy
Swan Song
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-11%synergy
Strix Serenade
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2%synergy
Sorceries
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21%synergy
Temporal Trespass
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17%synergy
Feed the Swarm
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2%synergy
Splinter's Technique
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14%synergy
Sea Gate Restoration
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Preordain
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6%synergy
Diabolic Tutor
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8%synergy
Temporal Mastery
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Toxic Deluge
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Nanogene Conversion
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Scheming Symmetry
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8%synergy
Treasure Cruise
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5%synergy
Donatello's Technique
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8%synergy
Personal Tutor
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Reanimate
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Here Comes a New Hero!
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Game Over
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7%synergy
Kaito's Pursuit
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6%synergy
Beacon of Tomorrows
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6%synergy
Bubbling Muck
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5%synergy
Crippling Fear
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5%synergy
Ringsight
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4%synergy
Kindred Dominance
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3%synergy
Grim Tutor
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3%synergy
Utility Artifacts
Lightning Greaves
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13%synergy
Swiftfoot Boots
34%inclusion21 decks61 decks
7%synergy
Sensei's Divining Top
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28%synergy
Whispersilk Cloak
28%inclusion17 decks61 decks
24%synergy
Scroll Rack
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20%synergy
Bident of Thassa
21%inclusion13 decks61 decks
15%synergy
Ninja's Blades
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10%synergy
Arcade Cabinet
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7%synergy
Maskwood Nexus
6.6%inclusion4 decks61 decks
4%synergy
Enchantments
Smoke Shroud
39%inclusion24 decks61 decks
39%synergy
Cunning Evasion
31%inclusion19 decks61 decks
31%synergy
Aqueous Form
26%inclusion16 decks61 decks
22%synergy
Rhystic Study
21%inclusion13 decks61 decks
-2%synergy
Reconnaissance Mission
18%inclusion11 decks61 decks
14%synergy
Arcane Adaptation
16%inclusion10 decks61 decks
16%synergy
Cover of Darkness
15%inclusion9 decks61 decks
13%synergy
Propaganda
13%inclusion8 decks61 decks
-1%synergy
Rogue Class
11%inclusion7 decks61 decks
10%synergy
Ninja Teen
10%inclusion2 decks20 decks
9%synergy
Gossip's Talent
7.0%inclusion4 decks57 decks
6%synergy
Soothsaying
6.6%inclusion4 decks61 decks
6%synergy
Coastal Piracy
6.6%inclusion4 decks61 decks
4%synergy
Training Grounds
6.6%inclusion4 decks61 decks
4%synergy
Exquisite Blood
6.6%inclusion4 decks61 decks
1%synergy
Mystic Remora
6.6%inclusion4 decks61 decks
-9%synergy
Planeswalkers
Kaito, Bane of Nightmares
48%inclusion25 decks52 decks
47%synergy
Kaito Shizuki
34%inclusion21 decks61 decks
33%synergy
Kaito, Dancing Shadow
23%inclusion14 decks61 decks
22%synergy
Kaito, Cunning Infiltrator
18%inclusion9 decks50 decks
17%synergy
Utility Lands
Rogue's Passage
52%inclusion32 decks61 decks
32%synergy
Reliquary Tower
52%inclusion32 decks61 decks
23%synergy
Access Tunnel
33%inclusion20 decks61 decks
30%synergy
Bojuka Bog
31%inclusion19 decks61 decks
2%synergy
Shizo, Death's Storehouse
28%inclusion17 decks61 decks
23%synergy
Creeping Tar Pit
26%inclusion16 decks61 decks
24%synergy
Halimar Depths
23%inclusion14 decks61 decks
20%synergy
Otawara, Soaring City
20%inclusion12 decks61 decks
3%synergy
Mystic Sanctuary
16%inclusion10 decks61 decks
6%synergy
Urborg, Tomb of Yawgmoth
15%inclusion9 decks61 decks
6%synergy
Temple of the False God
13%inclusion8 decks61 decks
4%synergy
Realm of Koh
12%inclusion3 decks26 decks
11%synergy
Secret Tunnel
12%inclusion3 decks26 decks
9%synergy
Blinkmoth Nexus
11%inclusion7 decks61 decks
11%synergy
Minas Morgul, Dark Fortress
11%inclusion7 decks61 decks
10%synergy
Takenuma, Abandoned Mire
11%inclusion7 decks61 decks
3%synergy
Restless Reef
10%inclusion6 decks61 decks
8%synergy
Jidoor, Aristocratic Capital
7.7%inclusion3 decks39 decks
6%synergy
Faerie Conclave
6.6%inclusion4 decks61 decks
6%synergy
Rivendell
6.6%inclusion4 decks61 decks
3%synergy
Ancient Tomb
6.6%inclusion4 decks61 decks
-3%synergy
Cabal Coffers
6.6%inclusion4 decks61 decks
-3%synergy
Mana Artifacts
Arcane Signet
84%inclusion51 decks61 decks
11%synergy
Sol Ring
84%inclusion51 decks61 decks
0%synergy
Dimir Signet
49%inclusion30 decks61 decks
25%synergy
Thought Vessel
41%inclusion25 decks61 decks
24%synergy
Talisman of Dominance
36%inclusion22 decks61 decks
4%synergy
Fellwar Stone
23%inclusion14 decks61 decks
3%synergy
Commander's Sphere
13%inclusion8 decks61 decks
1%synergy
Dimir Keyrune
11%inclusion7 decks61 decks
11%synergy
Mox Amber
11%inclusion7 decks61 decks
7%synergy
Decanter of Endless Water
10%inclusion6 decks61 decks
6%synergy
Sky Diamond
10%inclusion6 decks61 decks
6%synergy
Mind Stone
8.2%inclusion5 decks61 decks
-6%synergy
Dimir Cluestone
6.6%inclusion4 decks61 decks
6%synergy
Dimir Locket
6.6%inclusion4 decks61 decks
6%synergy
Thran Dynamo
6.6%inclusion4 decks61 decks
2%synergy
Lotus Petal
6.6%inclusion4 decks61 decks
0%synergy
Lands
Undergrowth Stadium
100%inclusion3 decks3 decks
77%synergy
Overgrown Tomb
100%inclusion3 decks3 decks
59%synergy
Command Tower
92%inclusion56 decks61 decks
18%synergy
Dimir Aqueduct
64%inclusion39 decks61 decks
50%synergy
Drowned Catacomb
59%inclusion36 decks61 decks
30%synergy
Sunken Hollow
59%inclusion36 decks61 decks
25%synergy
Watery Grave
56%inclusion34 decks61 decks
14%synergy
Shipwreck Marsh
46%inclusion28 decks61 decks
28%synergy
Morphic Pool
44%inclusion27 decks61 decks
20%synergy
Choked Estuary
43%inclusion26 decks61 decks
27%synergy
Darkwater Catacombs
41%inclusion25 decks61 decks
26%synergy
Path of Ancestry
39%inclusion24 decks61 decks
17%synergy
Turtle Lair
38%inclusion5 decks13 decks
37%synergy
Polluted Delta
38%inclusion23 decks61 decks
26%synergy
Exotic Orchard
36%inclusion22 decks61 decks
0%synergy
Underground River
34%inclusion21 decks61 decks
12%synergy
Temple of Deceit
33%inclusion20 decks61 decks
18%synergy
Dismal Backwater
26%inclusion16 decks61 decks
20%synergy
Tainted Isle
26%inclusion16 decks61 decks
15%synergy
Secluded Courtyard
25%inclusion15 decks61 decks
20%synergy
Clearwater Pathway
25%inclusion15 decks61 decks
17%synergy
Darkslick Shores
21%inclusion13 decks61 decks
17%synergy
Gloomlake Verge
21%inclusion11 decks52 decks
12%synergy
Sunken Ruins
18%inclusion11 decks61 decks
12%synergy
Evolving Wilds
16%inclusion10 decks61 decks
-4%synergy
Prismatic Vista
15%inclusion9 decks61 decks
10%synergy
Bloodstained Mire
13%inclusion8 decks61 decks
2%synergy
Underground Sea
13%inclusion8 decks61 decks
-1%synergy
Terramorphic Expanse
13%inclusion8 decks61 decks
-2%synergy
Escape Tunnel
11%inclusion7 decks61 decks
10%synergy
Gemstone Caverns
11%inclusion7 decks61 decks
6%synergy
Flooded Strand
11%inclusion7 decks61 decks
0%synergy
Misty Rainforest
11%inclusion7 decks61 decks
0%synergy
Contaminated Aquifer
10%inclusion6 decks61 decks
7%synergy
Fetid Pools
10%inclusion6 decks61 decks
3%synergy
Undercity Sewers
10%inclusion6 decks61 decks
-2%synergy
Horizon of Progress
8.5%inclusion5 decks59 decks
7%synergy
Salt Marsh
8.2%inclusion5 decks61 decks
8%synergy
Submerged Boneyard
8.2%inclusion5 decks61 decks
7%synergy
Dimir Guildgate
8.2%inclusion5 decks61 decks
4%synergy
Fabled Passage
8.2%inclusion5 decks61 decks
-1%synergy
Verdant Catacombs
8.2%inclusion5 decks61 decks
-3%synergy
Waterfront District
6.6%inclusion4 decks61 decks
6%synergy
Jwar Isle Refuge
6.6%inclusion4 decks61 decks
5%synergy
Port of Karfell
6.6%inclusion4 decks61 decks
5%synergy
River of Tears
6.6%inclusion4 decks61 decks
4%synergy
Reflecting Pool
6.6%inclusion4 decks61 decks
1%synergy
Marsh Flats
6.6%inclusion4 decks61 decks
-4%synergy
Scalding Tarn
6.6%inclusion4 decks61 decks
-4%synergy
Myriad Landscape
6.6%inclusion4 decks61 decks
-9%synergy