The Watcher in the Water
Greater Good

   Prerequisites

What do I need to start this combo?
The Watcher in the Water and Greater Good on the battlefield.
It is not your turn. You control at least one other creature with power one or greater.

   Steps

How does this combo work?
1
During an opponent's turn, activate Greater Good by sacrificing another creature with power one or greater.
2
If the creature was a Tentacle, The Watcher triggers, untapping up to one Kraken you control and putting a stun counter on up to one nonland permanent.
3
Resolve the Greater Good ability, causing you to draw cards equal to the sacrificed creature's power and then discard three cards.
4
For each card drawn this way, The Watcher's first ability triggers, creating that many 1/1 Tentacle creature tokens.
5
Repeat.

   Results

What do I get from this combo?
Infinite draw triggers
Infinite self-discard triggers
Near-infinite death triggers
Near-infinite ETB
Near-infinite LTB
Near-infinite sacrifice triggers
Near-infinite untap of some creatures you control
Kiora, Sovereign of the Deep
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Kenessos, Priest of Thassa
0.2%inclusion9 decks4.72K decks
Koma, Cosmos Serpent
0.1%inclusion6 decks6.84K decks
Glarb, Calamity's Augur
0.0%inclusion5 decks17.8K decks
Xavier Sal, Infested Captain
0.1%inclusion4 decks7.73K decks
Brinelin, the Moon Kraken // Ikra Shidiqi, the Usurper
1.9%inclusion4 decks213 decks
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0.0%inclusion3 decks21.7K decks
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0.7%inclusion2 decks303 decks
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0.1%inclusion2 decks3.91K decks
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New Cards
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37%inclusion7 decks19 decks
35%synergy
Tui and La, Moon and Ocean
5.6%inclusion1 decks18 decks
5%synergy
Agna Qel'a
5.6%inclusion1 decks18 decks
3%synergy
Octopus Form
5.3%inclusion1 decks19 decks
3%synergy
Mutable Explorer
2.9%inclusion1 decks35 decks
3%synergy
High Synergy Cards
Whelming Wave
66%inclusion106 decks161 decks
64%synergy
Arixmethes, Slumbering Isle
63%inclusion101 decks161 decks
59%synergy
Hullbreaker Horror
65%inclusion105 decks161 decks
57%synergy
Spawning Kraken
58%inclusion93 decks161 decks
57%synergy
Serpent of Yawning Depths
57%inclusion91 decks161 decks
56%synergy
Slinn Voda, the Rising Deep
55%inclusion88 decks161 decks
54%synergy
Scourge of Fleets
52%inclusion83 decks161 decks
50%synergy
Aesi, Tyrant of Gyre Strait
57%inclusion91 decks161 decks
50%synergy
Runo Stromkirk
50%inclusion13 decks26 decks
50%synergy
Koma, Cosmos Serpent
54%inclusion87 decks161 decks
49%synergy
Top Cards
Garruk's Uprising
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39%synergy
Farseek
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17%synergy
Nature's Lore
51%inclusion82 decks161 decks
19%synergy
Cultivate
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8%synergy
Rampant Growth
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16%synergy
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46%inclusion12 decks26 decks
45%synergy
Gyruda, Doom of Depths
46%inclusion12 decks26 decks
45%synergy
Swords to Plowshares
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-16%synergy
Stormsurge Kraken
45%inclusion73 decks161 decks
45%synergy
Stormtide Leviathan
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44%synergy
Game Changers
Aura Shards
36%inclusion4 decks11 decks
29%synergy
Cyclonic Rift
22%inclusion36 decks161 decks
-1%synergy
Rhystic Study
19%inclusion31 decks161 decks
-5%synergy
Vampiric Tutor
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-4%synergy
Seedborn Muse
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3%synergy
Worldly Tutor
11%inclusion18 decks161 decks
-1%synergy
Fierce Guardianship
7.5%inclusion12 decks161 decks
-10%synergy
Mystical Tutor
6.2%inclusion10 decks161 decks
-6%synergy
The One Ring
5.6%inclusion9 decks161 decks
-3%synergy
Creatures
Koma, World-Eater
45%inclusion58 decks130 decks
41%synergy
Marvo, Deep Operative
44%inclusion11 decks25 decks
44%synergy
Summon: Leviathan
41%inclusion32 decks78 decks
40%synergy
Tromokratis
41%inclusion66 decks161 decks
40%synergy
Brinelin, the Moon Kraken
40%inclusion65 decks161 decks
40%synergy
Deep-Sea Kraken
38%inclusion61 decks161 decks
37%synergy
Xolatoyac, the Smiling Flood
38%inclusion61 decks161 decks
36%synergy
Monstrosity of the Lake
37%inclusion59 decks161 decks
36%synergy
Starwinder
33%inclusion18 decks55 decks
31%synergy
Lorthos, the Tidemaker
30%inclusion48 decks161 decks
29%synergy
Inkwell Leviathan
30%inclusion48 decks161 decks
29%synergy
Nadir Kraken
29%inclusion47 decks161 decks
28%synergy
Simic Sky Swallower
29%inclusion46 decks161 decks
28%synergy
Tatyova, Benthic Druid
28%inclusion45 decks161 decks
16%synergy
Imoti, Celebrant of Bounty
27%inclusion44 decks161 decks
25%synergy
Birds of Paradise
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0%synergy
Noble Hierarch
27%inclusion3 decks11 decks
11%synergy
Esper Sentinel
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8%synergy
Kenessos, Priest of Thassa
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26%synergy
Benthic Anomaly
26%inclusion37 decks145 decks
25%synergy
Breaching Leviathan
25%inclusion41 decks161 decks
25%synergy
Sin, Unending Cataclysm
24%inclusion19 decks78 decks
22%synergy
Archetype of Imagination
24%inclusion39 decks161 decks
22%synergy
Shipbreaker Kraken
23%inclusion37 decks161 decks
23%synergy
Llanowar Elves
22%inclusion36 decks161 decks
2%synergy
Charix, the Raging Isle
22%inclusion35 decks161 decks
21%synergy
Goreclaw, Terror of Qal Sisma
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17%synergy
Prime Speaker Zegana
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18%synergy
Kiora's Follower
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15%synergy
Lochmere Serpent
19%inclusion5 decks26 decks
19%synergy
Kiora, Sovereign of the Deep
19%inclusion30 decks161 decks
18%synergy
Nezahal, Primal Tide
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16%synergy
Glacier Godmaw
18%inclusion10 decks55 decks
17%synergy
Grappling Kraken
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17%synergy
Kederekt Leviathan
17%inclusion27 decks161 decks
16%synergy
Elder Deep-Fiend
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16%synergy
Trench Behemoth
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16%synergy
Sakura-Tribe Elder
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-1%synergy
Disciple of Freyalise
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10%synergy
Fanatic of Rhonas
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9%synergy
Elvish Mystic
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-1%synergy
Sea-Dasher Octopus
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13%synergy
Glarb, Calamity's Augur
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10%synergy
Tolarian Kraken
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12%synergy
Chasm Skulker
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9%synergy
Selvala, Heart of the Wilds
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7%synergy
Famished Worldsire
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10%synergy
Reservoir Kraken
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12%synergy
Troyan, Gutsy Explorer
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Thassa, God of the Sea
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Instants
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Return of the Wildspeaker
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Negate
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Pongify
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Entish Restoration
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Rapid Hybridization
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13%synergy
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Brainstorm
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Mana Drain
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Tear Asunder
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An Offer You Can't Refuse
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-11%synergy
Plasm Capture
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12%synergy
High Tide
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9%synergy
Harrow
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3%synergy
Engulf the Shore
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11%synergy
Blue Sun's Zenith
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10%synergy
Stubborn Denial
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10%synergy
Deathsprout
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9%synergy
Putrefy
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-4%synergy
Eureka Moment
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7%synergy
Return to Nature
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6%synergy
Sink into Stupor
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1%synergy
Simic Charm
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Nature's Claim
9.3%inclusion15 decks161 decks
2%synergy
Frantic Search
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-6%synergy
Joint Exploration
8.1%inclusion13 decks161 decks
6%synergy
Swan Song
8.1%inclusion13 decks161 decks
-9%synergy
Planar Genesis
7.6%inclusion11 decks145 decks
3%synergy
Brainsurge
6.9%inclusion10 decks145 decks
5%synergy
Decisive Denial
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5%synergy
Lifestream's Blessing
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5%synergy
Voidslime
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4%synergy
Aetherize
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Opt
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-3%synergy
Smuggler's Surprise
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4%synergy
Repulsive Mutation
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3%synergy
Collective Resistance
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2%synergy
Sorceries
Kodama's Reach
39%inclusion63 decks161 decks
11%synergy
Three Visits
34%inclusion55 decks161 decks
10%synergy
Victimize
27%inclusion7 decks26 decks
15%synergy
Reanimate
27%inclusion7 decks26 decks
8%synergy
Rishkar's Expertise
25%inclusion41 decks161 decks
16%synergy
Traverse the Outlands
21%inclusion34 decks161 decks
19%synergy
Ever After
19%inclusion5 decks26 decks
19%synergy
Persist
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17%synergy
Living Death
19%inclusion5 decks26 decks
14%synergy
Buried Alive
19%inclusion5 decks26 decks
13%synergy
Last March of the Ents
19%inclusion30 decks161 decks
15%synergy
Skyshroud Claim
18%inclusion29 decks161 decks
10%synergy
Coiling Rebirth
17%inclusion4 decks23 decks
17%synergy
Explore
16%inclusion25 decks161 decks
6%synergy
Blood on the Snow
15%inclusion4 decks26 decks
15%synergy
Dread Return
15%inclusion4 decks26 decks
10%synergy
Rise of the Dark Realms
12%inclusion3 decks26 decks
7%synergy
Culling Ritual
12%inclusion3 decks26 decks
1%synergy
Toxic Deluge
12%inclusion3 decks26 decks
-7%synergy
Overwhelming Stampede
11%inclusion18 decks161 decks
6%synergy
Bala Ged Recovery
11%inclusion18 decks161 decks
3%synergy
Crush of Tentacles
11%inclusion17 decks161 decks
10%synergy
Migration Path
11%inclusion17 decks161 decks
7%synergy
Finale of Devastation
11%inclusion17 decks161 decks
3%synergy
Broken Bond
8.1%inclusion13 decks161 decks
6%synergy
Commit // Memory
7.5%inclusion12 decks161 decks
6%synergy
Bridgeworks Battle
6.9%inclusion10 decks145 decks
3%synergy
Rite of Replication
6.8%inclusion11 decks161 decks
4%synergy
Tempt with Discovery
6.2%inclusion10 decks161 decks
2%synergy
Sea Gate Restoration
6.2%inclusion10 decks161 decks
2%synergy
Preordain
6.2%inclusion10 decks161 decks
-3%synergy
Windfall
6.2%inclusion10 decks161 decks
-6%synergy
Open the Way
5.6%inclusion9 decks161 decks
4%synergy
Shamanic Revelation
5.6%inclusion9 decks161 decks
-2%synergy
Utility Artifacts
The Great Henge
26%inclusion42 decks161 decks
17%synergy
Swiftfoot Boots
23%inclusion37 decks161 decks
-4%synergy
Lightning Greaves
22%inclusion36 decks161 decks
-3%synergy
Monster Manual
19%inclusion30 decks161 decks
17%synergy
Bident of Thassa
16%inclusion26 decks161 decks
10%synergy
The Earth Crystal
13%inclusion10 decks76 decks
8%synergy
Sapphire Medallion
11%inclusion18 decks161 decks
8%synergy
The Ozolith
10%inclusion16 decks161 decks
6%synergy
The Millennium Calendar
9.3%inclusion15 decks161 decks
9%synergy
Quicksilver Amulet
8.7%inclusion14 decks161 decks
8%synergy
Planar Bridge
6.2%inclusion10 decks161 decks
6%synergy
Conduit of Worlds
6.2%inclusion10 decks161 decks
1%synergy
Enchantments
Ominous Seas
38%inclusion61 decks161 decks
35%synergy
Quest for Ula's Temple
30%inclusion49 decks161 decks
30%synergy
Trouble in Pairs
27%inclusion3 decks11 decks
23%synergy
Animate Dead
27%inclusion7 decks26 decks
18%synergy
Freed from the Real
22%inclusion36 decks161 decks
20%synergy
Monstrous Vortex
21%inclusion30 decks145 decks
19%synergy
Up the Beanstalk
20%inclusion33 decks161 decks
17%synergy
Kozilek's Unsealing
20%inclusion30 decks147 decks
19%synergy
Mystic Remora
20%inclusion32 decks161 decks
4%synergy
Pemmin's Aura
19%inclusion31 decks161 decks
18%synergy
Necromancy
19%inclusion5 decks26 decks
16%synergy
Kiora Bests the Sea God
17%inclusion27 decks161 decks
16%synergy
Ripples of Undeath
17%inclusion4 decks24 decks
12%synergy
Elemental Bond
16%inclusion25 decks161 decks
11%synergy
Titans' Nest
15%inclusion4 decks26 decks
14%synergy
Black Market Connections
15%inclusion4 decks26 decks
3%synergy
Phyrexian Arena
15%inclusion4 decks26 decks
0%synergy
Utopia Sprawl
12%inclusion19 decks161 decks
4%synergy
Wild Growth
12%inclusion19 decks161 decks
2%synergy
Dire Undercurrents
12%inclusion3 decks26 decks
11%synergy
Heartless Summoning
12%inclusion3 decks26 decks
11%synergy
Deadbridge Chant
12%inclusion3 decks26 decks
9%synergy
Guardian Project
11%inclusion18 decks161 decks
3%synergy
Sylvan Library
11%inclusion18 decks161 decks
2%synergy
Defense of the Heart
11%inclusion17 decks161 decks
8%synergy
Doubling Season
11%inclusion17 decks161 decks
1%synergy
Exploration
10%inclusion16 decks161 decks
2%synergy
Concordant Crossroads
9.3%inclusion15 decks161 decks
7%synergy
Terrasymbiosis
8.6%inclusion5 decks58 decks
3%synergy
Tribute to the World Tree
8.1%inclusion13 decks161 decks
3%synergy
Hardened Scales
8.1%inclusion13 decks161 decks
-2%synergy
Omniscience
6.8%inclusion11 decks161 decks
4%synergy
Wilderness Reclamation
6.8%inclusion11 decks161 decks
3%synergy
Imprisoned in the Moon
6.8%inclusion11 decks161 decks
3%synergy
Leyline of Anticipation
6.8%inclusion11 decks161 decks
3%synergy
Simic Ascendancy
6.8%inclusion11 decks161 decks
1%synergy
Branching Evolution
6.8%inclusion11 decks161 decks
0%synergy
Impostor Syndrome
6.7%inclusion3 decks45 decks
5%synergy
Viridian Revel
6.2%inclusion10 decks161 decks
5%synergy
Kenrith's Transformation
6.2%inclusion10 decks161 decks
1%synergy
Zendikar Resurgent
5.6%inclusion9 decks161 decks
4%synergy
Battles
Invasion of Segovia
6.8%inclusion11 decks161 decks
6%synergy
Planeswalkers
Kiora, Behemoth Beckoner
40%inclusion65 decks161 decks
37%synergy
Kiora, Master of the Depths
20%inclusion32 decks161 decks
19%synergy
Kiora, the Crashing Wave
19%inclusion30 decks161 decks
18%synergy
Utility Lands
Reliquary Tower
46%inclusion74 decks161 decks
16%synergy
Mosswort Bridge
32%inclusion52 decks161 decks
22%synergy
Rogue's Passage
24%inclusion38 decks161 decks
3%synergy
Dark Depths
23%inclusion37 decks161 decks
22%synergy
Bojuka Bog
19%inclusion5 decks26 decks
-11%synergy
Yavimaya, Cradle of Growth
19%inclusion30 decks161 decks
10%synergy
Boseiju, Who Endures
18%inclusion29 decks161 decks
-1%synergy
Alchemist's Refuge
16%inclusion26 decks161 decks
10%synergy
Temple of the False God
16%inclusion26 decks161 decks
7%synergy
Thespian's Stage
14%inclusion22 decks161 decks
11%synergy
Otawara, Soaring City
13%inclusion21 decks161 decks
-3%synergy
Mystic Sanctuary
12%inclusion20 decks161 decks
2%synergy
Witch's Cottage
12%inclusion3 decks26 decks
8%synergy
Castle Garenbrig
10%inclusion16 decks161 decks
6%synergy
Mistrise Village
10%inclusion9 decks94 decks
2%synergy
Bonders' Enclave
7.5%inclusion12 decks161 decks
5%synergy
Halimar Depths
7.5%inclusion12 decks161 decks
5%synergy
Scavenger Grounds
7.5%inclusion12 decks161 decks
4%synergy
Rivendell
5.6%inclusion9 decks161 decks
2%synergy
Mana Artifacts
Sol Ring
91%inclusion147 decks161 decks
8%synergy
Arcane Signet
73%inclusion118 decks161 decks
1%synergy
Simic Signet
22%inclusion35 decks161 decks
10%synergy
Thought Vessel
20%inclusion33 decks161 decks
3%synergy
Talisman of Curiosity
14%inclusion23 decks161 decks
1%synergy
Everflowing Chalice
11%inclusion18 decks161 decks
7%synergy
Gilded Lotus
11%inclusion17 decks161 decks
8%synergy
Thran Dynamo
10%inclusion16 decks161 decks
5%synergy
Herd Heirloom
8.5%inclusion8 decks94 decks
5%synergy
Lands
Godless Shrine
100%inclusion3 decks3 decks
59%synergy
Command Tower
84%inclusion136 decks161 decks
10%synergy
Temple Garden
73%inclusion8 decks11 decks
34%synergy
Spara's Headquarters
64%inclusion7 decks11 decks
35%synergy
Hallowed Fountain
64%inclusion7 decks11 decks
24%synergy
Breeding Pool
50%inclusion81 decks161 decks
9%synergy
Hinterland Harbor
50%inclusion80 decks161 decks
17%synergy
Yavimaya Coast
45%inclusion73 decks161 decks
18%synergy
Rejuvenating Springs
43%inclusion69 decks161 decks
16%synergy
Simic Growth Chamber
42%inclusion68 decks161 decks
24%synergy
Dreamroot Cascade
41%inclusion66 decks161 decks
20%synergy
Sea of Clouds
36%inclusion4 decks11 decks
12%synergy
Seaside Citadel
36%inclusion4 decks11 decks
10%synergy
Prairie Stream
36%inclusion4 decks11 decks
3%synergy
Canopy Vista
36%inclusion4 decks11 decks
0%synergy
Misty Rainforest
36%inclusion58 decks161 decks
25%synergy
Flooded Grove
35%inclusion56 decks161 decks
20%synergy
Temple of Mystery
34%inclusion54 decks161 decks
17%synergy
Watery Grave
31%inclusion8 decks26 decks
-10%synergy
Tranquil Landscape
30%inclusion3 decks10 decks
22%synergy
Exotic Orchard
29%inclusion46 decks161 decks
-8%synergy
Brushland
27%inclusion3 decks11 decks
8%synergy
Bountiful Promenade
27%inclusion3 decks11 decks
5%synergy
Zagoth Triome
27%inclusion7 decks26 decks
-1%synergy
Opulent Palace
27%inclusion7 decks26 decks
-1%synergy
Overgrown Tomb
27%inclusion7 decks26 decks
-13%synergy
Foreboding Landscape
25%inclusion6 decks24 decks
16%synergy
Vineglimmer Snarl
23%inclusion37 decks161 decks
12%synergy
Hedge Maze
21%inclusion32 decks156 decks
10%synergy
Tangled Islet
20%inclusion33 decks161 decks
15%synergy
Rimewood Falls
20%inclusion32 decks161 decks
16%synergy
Barkchannel Pathway
19%inclusion31 decks161 decks
12%synergy
Bayou
19%inclusion5 decks26 decks
6%synergy
Underground Sea
19%inclusion5 decks26 decks
5%synergy
Evolving Wilds
19%inclusion30 decks161 decks
-2%synergy
Verdant Catacombs
16%inclusion26 decks161 decks
5%synergy
Myriad Landscape
16%inclusion26 decks161 decks
0%synergy
Ice Tunnel
15%inclusion4 decks26 decks
13%synergy
Dimir Aqueduct
15%inclusion4 decks26 decks
1%synergy
Drowned Catacomb
15%inclusion4 decks26 decks
-14%synergy
Woodland Cemetery
15%inclusion4 decks26 decks
-16%synergy
Fabled Passage
14%inclusion22 decks161 decks
4%synergy
Polluted Delta
14%inclusion22 decks161 decks
2%synergy
Willowrush Verge
13%inclusion14 decks110 decks
6%synergy
Botanical Sanctum
12%inclusion20 decks161 decks
8%synergy
Windswept Heath
12%inclusion20 decks161 decks
1%synergy
Tropical Island
12%inclusion20 decks161 decks
-2%synergy
Undercity Sewers
12%inclusion3 decks25 decks
1%synergy
Underground Mortuary
12%inclusion3 decks25 decks
-1%synergy
Scalding Tarn
12%inclusion19 decks161 decks
1%synergy