Ulalek, Fused Atrocity
Echoes of Eternity
Kozilek's Unsealing

   Prerequisites

What do I need to start this combo?
Eldrazi Creature Card with MV=4 in hand.
All other permanents on the battlefield.
plus enough mana to pay for the Eldrazi spell available

   Steps

How does this combo work?
1
Cast an Eldrazi with mana value 4, 5 or 6 from your hand by paying its mana cost.
2
Ulalek and Kozilek's Unsealing's first ability trigger twice, the Eldrazi cast triggers twice if it has a cast ability, Echoes of Eternity triggers once if the Eldrazi cast was colorless.
3
Resolve the first Ulalek's trigger, causing you to pay to copy the Eldrazi spell, Ulalek's trigger, both Kozilek's Unsealing triggers, both Eldrazi cast triggers if it had one, and the Echoes of Eternity trigger if it triggered.
4
Resolve both Eldrazi cast triggers, if applicable.
5
Resolve both Kozilek's Unsealing triggers, creating four 0/1 Eldrazi Spawn creature tokens.
6
Holding priority, activate two Eldrazi Spawns by sacrificing them, adding .
7
Resolve the copy of Ulalek's trigger from step 3, causing you to pay to copy the Eldrazi spell, Ulalek's trigger, both Kozilek's Unsealing triggers and any other abilities on the stack.
8
Repeat from step 4.

   Results

What do I get from this combo?
Infinite colorless mana
Infinite copies of abilities you control on the stack
Infinite copies of the cast Eldrazi
Infinite creature tokens
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Ulalek, Fused Atrocity
62%inclusion14.6K decks23.4K decks
Azlask, the Swelling Scourge
25%inclusion3.15K decks12.5K decks
Morophon, the Boundless
1.2%inclusion130 decks10.8K decks
Jodah, Archmage Eternal
0.5%inclusion38 decks6.92K decks
Rukarumel, Biologist
0.9%inclusion28 decks3.22K decks
Kenrith, the Returned King
0.0%inclusion8 decks22.9K decks
Esika, God of the Tree
0.0%inclusion3 decks17.9K decks
Infinite Guideline Station
0.0%inclusion2 decks5.21K decks
Ramos, Dragon Engine
0.0%inclusion1 decks8.83K decks
Jenson Carthalion, Druid Exile
0.0%inclusion1 decks2.20K decks
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0.0%inclusion1 decks36K decks
Zhulodok, Void Gorger
0.0%inclusion1 decks16.7K decks
Urtet, Remnant of Memnarch
0.0%inclusion1 decks12.7K decks
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0.1%inclusion1 decks1.48K decks
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0.1%inclusion1 decks1.23K decks
Golos, Tireless Pilgrim
0.1%inclusion1 decks687 decks
Reaper King
0.0%inclusion1 decks6.05K decks
New Cards
Toph, Earthbending Master
2.3%inclusion36 decks1.59K decks
-2%synergy
Planetarium of Wan Shi Tong
2.2%inclusion35 decks1.56K decks
1%synergy
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1.5%inclusion61 decks4.14K decks
1%synergy
Secret Tunnel
1.4%inclusion21 decks1.51K decks
-1%synergy
Rumble Arena
1.4%inclusion17 decks1.25K decks
0%synergy
High Synergy Cards
Glaring Fleshraker
93%inclusion16.6K decks17.9K decks
91%synergy
Eldrazi Temple
91%inclusion16.3K decks18K decks
90%synergy
Forsaken Monument
91%inclusion16.4K decks18K decks
90%synergy
All Is Dust
90%inclusion16.1K decks18K decks
88%synergy
Spawnbed Protector
77%inclusion13.8K decks17.8K decks
76%synergy
It That Heralds the End
77%inclusion13.8K decks18K decks
76%synergy
Shrine of the Forsaken Gods
77%inclusion13.8K decks18K decks
75%synergy
Eldritch Immunity
75%inclusion13.4K decks17.8K decks
74%synergy
Sire of Stagnation
76%inclusion13.7K decks18K decks
73%synergy
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75%inclusion13.4K decks18K decks
73%synergy
Top Cards
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73%inclusion13.1K decks18K decks
72%synergy
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69%inclusion12.3K decks17.8K decks
67%synergy
Ugin's Binding
67%inclusion12K decks17.8K decks
66%synergy
Hideous Taskmaster
67%inclusion12K decks18K decks
66%synergy
Awakening Zone
66%inclusion11.9K decks18K decks
64%synergy
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64%inclusion11.5K decks18K decks
61%synergy
Chittering Dispatcher
61%inclusion10.9K decks17.8K decks
60%synergy
Kozilek's Command
61%inclusion10.9K decks17.8K decks
60%synergy
Herald's Horn
61%inclusion10.9K decks18K decks
55%synergy
Herald of Kozilek
61%inclusion10.9K decks18K decks
59%synergy
Game Changers
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24%inclusion4.26K decks18K decks
14%synergy
Rhystic Study
17%inclusion3.12K decks18K decks
-7%synergy
Demonic Tutor
14%inclusion2.43K decks18K decks
-6%synergy
The One Ring
13%inclusion2.38K decks18K decks
5%synergy
Mana Vault
12%inclusion2.17K decks18K decks
6%synergy
Fierce Guardianship
11%inclusion1.97K decks18K decks
-7%synergy
Teferi's Protection
8.7%inclusion1.57K decks18K decks
-8%synergy
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8.6%inclusion1.54K decks18K decks
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Crop Rotation
7.0%inclusion1.25K decks18K decks
-3%synergy
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6.4%inclusion1.15K decks18K decks
-6%synergy
Creatures
Nulldrifter
60%inclusion10.8K decks18K decks
59%synergy
Artisan of Kozilek
60%inclusion10.7K decks18K decks
58%synergy
Conduit of Ruin
58%inclusion10.3K decks18K decks
57%synergy
Sowing Mycospawn
57%inclusion10.2K decks17.9K decks
55%synergy
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57%inclusion10.2K decks18K decks
56%synergy
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53%inclusion9.46K decks18K decks
52%synergy
Benthic Anomaly
52%inclusion9.20K decks17.8K decks
51%synergy
World Breaker
51%inclusion9.10K decks18K decks
50%synergy
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50%inclusion9.07K decks18K decks
49%synergy
Kozilek, the Broken Reality
49%inclusion8.88K decks18K decks
49%synergy
Wastescape Battlemage
49%inclusion8.75K decks17.8K decks
48%synergy
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49%inclusion8.71K decks18K decks
48%synergy
Ulamog, the Ceaseless Hunger
48%inclusion8.55K decks18K decks
46%synergy
Endbringer
47%inclusion8.39K decks18K decks
46%synergy
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42%inclusion7.48K decks18K decks
40%synergy
Deepfathom Skulker
42%inclusion7.48K decks18K decks
41%synergy
Emrakul, the World Anew
41%inclusion7.42K decks18K decks
41%synergy
Flayer of Loyalties
40%inclusion7.16K decks18K decks
39%synergy
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39%inclusion6.95K decks18K decks
37%synergy
Kozilek, Butcher of Truth
37%inclusion6.69K decks18K decks
36%synergy
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36%inclusion6.53K decks18K decks
35%synergy
Twins of Discord
34%inclusion5.98K decks17.8K decks
33%synergy
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33%inclusion5.95K decks18K decks
33%synergy
Titans' Vanguard
33%inclusion5.83K decks17.8K decks
32%synergy
Sire of Seven Deaths
32%inclusion3.96K decks12.3K decks
31%synergy
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32%inclusion5.67K decks18K decks
25%synergy
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32%inclusion5.63K decks17.8K decks
31%synergy
Ulamog, the Infinite Gyre
31%inclusion5.55K decks18K decks
30%synergy
Eldrazi Linebreaker
31%inclusion5.46K decks17.9K decks
30%synergy
Void Winnower
30%inclusion5.38K decks18K decks
29%synergy
Breaker of Creation
30%inclusion5.38K decks18K decks
30%synergy
Emrakul, the Promised End
30%inclusion5.33K decks18K decks
29%synergy
Ulamog's Dreadsire
30%inclusion5.27K decks17.8K decks
29%synergy
Drowner of Hope
29%inclusion5.28K decks18K decks
29%synergy
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29%inclusion5.20K decks18K decks
15%synergy
Drowner of Truth
28%inclusion4.98K decks18K decks
26%synergy
Anticausal Vestige
26%inclusion1.38K decks5.25K decks
25%synergy
Ultima, Origin of Oblivion
26%inclusion1.77K decks6.88K decks
25%synergy
Spawn-Gang Commander
25%inclusion4.50K decks18K decks
25%synergy
Sifter of Skulls
21%inclusion3.85K decks18K decks
20%synergy
Thief of Existence
21%inclusion3.72K decks18K decks
21%synergy
Azlask, the Swelling Scourge
20%inclusion3.67K decks18K decks
19%synergy
Liberator, Urza's Battlethopter
20%inclusion3.61K decks18K decks
19%synergy
Angelic Aberration
19%inclusion3.30K decks17.8K decks
18%synergy
Mutated Cultist
18%inclusion3.27K decks17.8K decks
18%synergy
Catacomb Sifter
18%inclusion3.15K decks18K decks
17%synergy
Vile Redeemer
17%inclusion3.14K decks18K decks
17%synergy
Brood Monitor
17%inclusion3.04K decks18K decks
17%synergy
Eldrazi Repurposer
16%inclusion2.93K decks17.8K decks
16%synergy
Ulamog's Crusher
16%inclusion2.86K decks18K decks
15%synergy
Instants
Null Elemental Blast
58%inclusion10.5K decks18K decks
57%synergy
Eldrazi Confluence
54%inclusion9.61K decks17.8K decks
53%synergy
Warping Wail
34%inclusion6.08K decks18K decks
33%synergy
Kozilek's Return
29%inclusion5.22K decks18K decks
29%synergy
Return of the Wildspeaker
28%inclusion5.09K decks18K decks
17%synergy
Crib Swap
24%inclusion4.26K decks18K decks
22%synergy
Abstruse Appropriation
20%inclusion3.50K decks17.9K decks
18%synergy
Not of This World
19%inclusion3.44K decks18K decks
18%synergy
Swords to Plowshares
18%inclusion3.28K decks18K decks
-43%synergy
Unfathomable Truths
15%inclusion2.75K decks17.9K decks
15%synergy
Mana Drain
15%inclusion2.61K decks18K decks
0%synergy
Cyclonic Rift
13%inclusion2.34K decks18K decks
-10%synergy
Desecrate Reality
13%inclusion2.28K decks18K decks
12%synergy
Titan's Presence
11%inclusion2.04K decks18K decks
11%synergy
Path to Exile
10%inclusion1.83K decks18K decks
-37%synergy
Heroic Intervention
8.9%inclusion1.60K decks18K decks
-21%synergy
Counterspell
7.4%inclusion1.33K decks18K decks
-34%synergy
Deflecting Swat
7.2%inclusion1.29K decks18K decks
-9%synergy
Enlightened Tutor
6.6%inclusion1.18K decks18K decks
-9%synergy
Sorceries
Selective Obliteration
41%inclusion7.40K decks17.8K decks
41%synergy
Rise of the Eldrazi
31%inclusion5.65K decks18K decks
31%synergy
Skittering Invasion
27%inclusion4.82K decks18K decks
26%synergy
Ancient Stirrings
26%inclusion4.73K decks18K decks
26%synergy
Rishkar's Expertise
24%inclusion4.25K decks18K decks
14%synergy
Calamity of the Titans
18%inclusion3.30K decks18K decks
18%synergy
Farseek
16%inclusion2.81K decks18K decks
-20%synergy
Glimpse the Impossible
14%inclusion2.53K decks18K decks
13%synergy
Cultivate
13%inclusion2.36K decks18K decks
-30%synergy
Nature's Lore
12%inclusion2.10K decks18K decks
-20%synergy
Three Visits
10%inclusion1.81K decks18K decks
-14%synergy
Brood Birthing
10%inclusion1.73K decks18K decks
9%synergy
Growth Spasm
10%inclusion1.73K decks18K decks
9%synergy
Sylvan Scrying
8.9%inclusion1.60K decks18K decks
6%synergy
Malevolent Rumble
7.4%inclusion1.31K decks17.8K decks
6%synergy
Kodama's Reach
7.2%inclusion1.28K decks18K decks
-21%synergy
Tempt with Discovery
6.9%inclusion1.24K decks18K decks
3%synergy
Call the Scions
6.6%inclusion1.18K decks18K decks
6%synergy
Ugin's Insight
6.6%inclusion1.18K decks18K decks
6%synergy
Rampant Growth
6.5%inclusion1.16K decks18K decks
-27%synergy
Utility Artifacts
Mystic Forge
52%inclusion9.27K decks18K decks
49%synergy
Eldrazi Monument
40%inclusion7.14K decks18K decks
39%synergy
Darksteel Monolith
36%inclusion6.45K decks18K decks
35%synergy
Idol of False Gods
31%inclusion5.55K decks17.9K decks
31%synergy
Lightning Greaves
23%inclusion4.13K decks18K decks
-2%synergy
Idol of Oblivion
20%inclusion3.65K decks18K decks
16%synergy
Skullclamp
13%inclusion2.27K decks18K decks
1%synergy
Vedalken Orrery
12%inclusion2.13K decks18K decks
11%synergy
Expedition Map
11%inclusion2.05K decks18K decks
9%synergy
Swiftfoot Boots
8.9%inclusion1.60K decks18K decks
-18%synergy
The Great Henge
6.7%inclusion1.21K decks18K decks
-3%synergy
Ashnod's Altar
5.5%inclusion993 decks18K decks
-1%synergy
Chimil, the Inner Sun
5.3%inclusion958 decks18K decks
4%synergy
Strionic Resonator
5.3%inclusion958 decks18K decks
3%synergy
Mirror Box
5.1%inclusion916 decks18K decks
4%synergy
Enchantments
From Beyond
51%inclusion9.13K decks18K decks
50%synergy
Garruk's Uprising
45%inclusion8.16K decks18K decks
29%synergy
Eldrazi Conscription
35%inclusion6.23K decks18K decks
34%synergy
Up the Beanstalk
21%inclusion3.83K decks18K decks
18%synergy
Imprisoned in the Moon
18%inclusion3.21K decks18K decks
14%synergy
Kindred Discovery
16%inclusion2.96K decks18K decks
10%synergy
Reflections of Littjara
14%inclusion2.57K decks18K decks
10%synergy
Rhythm of the Wild
14%inclusion2.56K decks18K decks
-8%synergy
Smothering Tithe
12%inclusion2.21K decks18K decks
-10%synergy
Parallel Lives
7.3%inclusion1.31K decks18K decks
1%synergy
Temur Ascendancy
7.2%inclusion1.29K decks18K decks
-8%synergy
Monstrous Vortex
6.4%inclusion1.15K decks17.9K decks
5%synergy
Mystic Remora
6.1%inclusion1.09K decks18K decks
-10%synergy
Spreading Plague
6.0%inclusion1.07K decks18K decks
6%synergy
Doubling Season
5.5%inclusion983 decks18K decks
-4%synergy
Leyline of Anticipation
5.3%inclusion951 decks18K decks
1%synergy
Anointed Procession
5.1%inclusion914 decks18K decks
-2%synergy
Cryptolith Rite
5.1%inclusion911 decks18K decks
1%synergy
Planeswalkers
Ugin, Eye of the Storms
43%inclusion3.86K decks9K decks
42%synergy
Ugin, the Spirit Dragon
21%inclusion3.70K decks18K decks
19%synergy
Utility Lands
Reliquary Tower
64%inclusion11.5K decks18K decks
34%synergy
Tomb of the Spirit Dragon
59%inclusion10.6K decks18K decks
58%synergy
Cascading Cataracts
56%inclusion10.1K decks18K decks
55%synergy
Eye of Ugin
49%inclusion8.78K decks18K decks
48%synergy
Ugin's Labyrinth
48%inclusion8.61K decks18K decks
47%synergy
Urza's Tower
43%inclusion7.78K decks18K decks
42%synergy
Urza's Power Plant
43%inclusion7.76K decks18K decks
41%synergy
Urza's Mine
43%inclusion7.76K decks18K decks
41%synergy
Bonders' Enclave
41%inclusion7.38K decks18K decks
39%synergy
Spawning Bed
34%inclusion6.17K decks18K decks
34%synergy
Sanctum of Ugin
31%inclusion5.64K decks18K decks
31%synergy
Temple of the False God
27%inclusion4.80K decks18K decks
17%synergy
Tectonic Edge
22%inclusion3.92K decks18K decks
21%synergy
Three Tree City
18%inclusion2.79K decks15.4K decks
13%synergy
Ruins of Oran-Rief
15%inclusion2.68K decks18K decks
15%synergy
Urza's Saga
14%inclusion2.49K decks18K decks
7%synergy
Rogue's Passage
12%inclusion2.20K decks18K decks
-8%synergy
Yavimaya, Cradle of Growth
11%inclusion2.03K decks18K decks
3%synergy
Urza's Workshop
11%inclusion1.95K decks18K decks
10%synergy
Emergence Zone
8.4%inclusion1.51K decks18K decks
6%synergy
Thespian's Stage
7.6%inclusion1.36K decks18K decks
5%synergy
Vesuva
6.1%inclusion1.09K decks18K decks
5%synergy
Guildless Commons
5.9%inclusion1.07K decks18K decks
5%synergy
Scavenger Grounds
5.4%inclusion965 decks18K decks
2%synergy
Alchemist's Refuge
5.3%inclusion950 decks18K decks
-1%synergy
Muraganda Raceway
5.1%inclusion547 decks10.7K decks
4%synergy
Mana Artifacts
Sol Ring
95%inclusion17.1K decks18K decks
12%synergy
Arcane Signet
84%inclusion15K decks18K decks
11%synergy
Talisman of Curiosity
55%inclusion9.91K decks18K decks
42%synergy
Thran Dynamo
52%inclusion9.34K decks18K decks
47%synergy
Talisman of Impulse
48%inclusion8.60K decks18K decks
37%synergy
Talisman of Resilience
44%inclusion7.91K decks18K decks
31%synergy
Chromatic Lantern
41%inclusion7.29K decks18K decks
32%synergy
Talisman of Dominance
41%inclusion7.28K decks18K decks
8%synergy
Hedron Archive
39%inclusion7.01K decks18K decks
36%synergy
Everflowing Chalice
30%inclusion5.48K decks18K decks
26%synergy
Basalt Monolith
24%inclusion4.22K decks18K decks
21%synergy
Thought Vessel
19%inclusion3.35K decks18K decks
1%synergy
Dreamstone Hedron
18%inclusion3.30K decks18K decks
17%synergy
Worn Powerstone
16%inclusion2.84K decks18K decks
13%synergy
Chromatic Orrery
15%inclusion2.76K decks18K decks
14%synergy
Fellwar Stone
13%inclusion2.35K decks18K decks
-8%synergy
Talisman of Creativity
12%inclusion2.24K decks18K decks
-16%synergy
Mind Stone
12%inclusion2.15K decks18K decks
-3%synergy
The Eternity Elevator
11%inclusion594 decks5.25K decks
10%synergy
Talisman of Unity
8.3%inclusion1.49K decks18K decks
1%synergy
Patchwork Banner
7.4%inclusion1.12K decks15.1K decks
3%synergy
Talisman of Progress
7.0%inclusion1.26K decks18K decks
-18%synergy
Talisman of Conviction
5.7%inclusion1.02K decks18K decks
-19%synergy
Mana Crypt
5.3%inclusion955 decks18K decks
3%synergy
Commander's Sphere
5.2%inclusion937 decks18K decks
-7%synergy
Lands
Command Tower
92%inclusion16.5K decks18K decks
17%synergy
Yavimaya Coast
78%inclusion13.9K decks18K decks
50%synergy
Shivan Reef
73%inclusion13.2K decks18K decks
44%synergy
Karplusan Forest
73%inclusion13.1K decks18K decks
54%synergy
Llanowar Wastes
71%inclusion12.8K decks18K decks
45%synergy
Secluded Courtyard
69%inclusion12.3K decks18K decks
64%synergy
Underground River
68%inclusion12.2K decks18K decks
46%synergy
Brushland
67%inclusion12.1K decks18K decks
48%synergy
Exotic Orchard
66%inclusion11.8K decks18K decks
30%synergy
Unclaimed Territory
65%inclusion11.8K decks18K decks
61%synergy
Adarkar Wastes
65%inclusion11.7K decks18K decks
42%synergy
Corrupted Crossroads
63%inclusion11.2K decks18K decks
62%synergy
Path of Ancestry
62%inclusion11.2K decks18K decks
40%synergy
Sulfurous Springs
62%inclusion11.1K decks18K decks
39%synergy
Battlefield Forge
60%inclusion10.8K decks18K decks
32%synergy
Caves of Koilos
60%inclusion10.7K decks18K decks
30%synergy
Cavern of Souls
38%inclusion6.75K decks18K decks
30%synergy
Tranquil Landscape
35%inclusion6.21K decks17.8K decks
26%synergy
Twisted Landscape
34%inclusion6.06K decks17.8K decks
23%synergy
Urza's Cave
33%inclusion5.85K decks18K decks
30%synergy
Tendo Ice Bridge
27%inclusion4.90K decks18K decks
27%synergy
Opal Palace
27%inclusion4.84K decks18K decks
25%synergy
Ash Barrens
26%inclusion4.72K decks18K decks
21%synergy
The World Tree
18%inclusion3.29K decks18K decks
-11%synergy
Temple of Malady
16%inclusion2.85K decks18K decks
0%synergy
Breeding Pool
16%inclusion2.83K decks18K decks
-25%synergy
Planar Nexus
14%inclusion2.44K decks18K decks
13%synergy
Temple of Silence
13%inclusion2.37K decks18K decks
-5%synergy
Stomping Ground
13%inclusion2.25K decks18K decks
-28%synergy
Wooded Foothills
12%inclusion2.24K decks18K decks
2%synergy
Misty Rainforest
12%inclusion2.18K decks18K decks
1%synergy
Ketria Triome
12%inclusion2.13K decks18K decks
-19%synergy
Bountiful Landscape
11%inclusion2.03K decks17.8K decks
2%synergy
Reflecting Pool
11%inclusion1.90K decks18K decks
5%synergy
Overgrown Tomb
10%inclusion1.87K decks18K decks
-30%synergy
Foreboding Landscape
10%inclusion1.77K decks17.8K decks
1%synergy
Windswept Heath
10%inclusion1.77K decks18K decks
-1%synergy
Mana Confluence
10%inclusion1.76K decks18K decks
3%synergy
City of Brass
9.4%inclusion1.68K decks18K decks
2%synergy
Polluted Delta
9.2%inclusion1.66K decks18K decks
-3%synergy
Steam Vents
8.9%inclusion1.59K decks18K decks
-29%synergy
Temple Garden
8.8%inclusion1.57K decks18K decks
-30%synergy
Flooded Strand
8.7%inclusion1.56K decks18K decks
-3%synergy
Zagoth Triome
8.4%inclusion1.51K decks18K decks
-20%synergy
Verdant Catacombs
8.4%inclusion1.50K decks18K decks
-3%synergy
Scalding Tarn
8.1%inclusion1.46K decks18K decks
-3%synergy
Watery Grave
7.4%inclusion1.33K decks18K decks
-34%synergy
Bloodstained Mire
6.9%inclusion1.24K decks18K decks
-4%synergy
Flooded Grove
6.7%inclusion1.21K decks18K decks
-8%synergy
Deceptive Landscape
6.6%inclusion1.19K decks17.9K decks
-1%synergy