Glissa, the Traitor
Grave Pact
Ashnod's Altar
Cathodion

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.

   Steps

How does this combo work?
1
Sacrifice Cathodion to Ashnod's Altar, adding .
2
Cathodion and Grave Pact trigger.
3
Resolve Cathodion's trigger, adding .
4
Resolve Grave Pact's trigger, causing each opponent to sacrifice a creature.
5
Glissa triggers at least once, allowing you to return Cathodion to your hand.
6
Cast Cathodion by paying 3.
7
Repeat until your opponents no longer control any creatures.

   Results

What do I get from this combo?
Near-infinite colorless mana
Near-infinite death triggers
Near-infinite ETB
Near-infinite LTB
Near-infinite sacrifice triggers
Near-infinite storm count
Opponents sacrifice all their creatures each turn
Lock
Glissa, the Traitor
1.0%inclusion28 decks2.81K decks
Savra, Queen of the Golgari
0.0%inclusion1 decks4.87K decks
Meren of Clan Nel Toth
0.0%inclusion1 decks21.3K decks
Ygra, Eater of All
0.0%inclusion1 decks23.2K decks
Nath of the Gilt-Leaf
0.1%inclusion1 decks1.43K decks
Vraska, the Silencer
0.0%inclusion1 decks2.40K decks
High Synergy Cards
Krark-Clan Ironworks
76%inclusion25 decks33 decks
74%synergy
Foundry Inspector
76%inclusion25 decks33 decks
74%synergy
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70%inclusion23 decks33 decks
68%synergy
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70%inclusion23 decks33 decks
68%synergy
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70%inclusion23 decks33 decks
63%synergy
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70%inclusion23 decks33 decks
63%synergy
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64%inclusion21 decks33 decks
63%synergy
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62%synergy
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67%inclusion22 decks33 decks
62%synergy
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61%inclusion20 decks33 decks
60%synergy
Top Cards
Haywire Mite
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54%synergy
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61%inclusion20 decks33 decks
59%synergy
Cloud Key
55%inclusion18 decks33 decks
54%synergy
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53%synergy
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52%inclusion17 decks33 decks
51%synergy
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52%inclusion17 decks33 decks
42%synergy
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48%synergy
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48%synergy
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45%synergy
Game Changers
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15%synergy
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22%synergy
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7%synergy
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Creatures
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37%synergy
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42%inclusion14 decks33 decks
41%synergy
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40%synergy
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34%synergy
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39%inclusion13 decks33 decks
39%synergy
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39%inclusion13 decks33 decks
39%synergy
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39%inclusion13 decks33 decks
35%synergy
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39%inclusion13 decks33 decks
28%synergy
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31%inclusion4 decks13 decks
31%synergy
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31%synergy
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30%synergy
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30%synergy
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27%synergy
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27%synergy
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28%synergy
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27%synergy
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27%synergy
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26%synergy
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23%synergy
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21%synergy
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21%synergy
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21%synergy
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21%inclusion7 decks33 decks
12%synergy
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-1%synergy
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18%inclusion6 decks33 decks
18%synergy
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18%inclusion6 decks33 decks
18%synergy
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16%synergy
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15%synergy
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15%synergy
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12%synergy
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12%synergy
Mycosynth Golem
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12%synergy
Glaring Fleshraker
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12%synergy
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12%synergy
Shimmer Myr
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12%synergy
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10%synergy
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9%synergy
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3%synergy
Pitiless Plunderer
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-2%synergy
Instants
Vona's Hunger
39%inclusion13 decks33 decks
38%synergy
Fell the Profane
36%inclusion12 decks33 decks
27%synergy
Malakir Rebirth
36%inclusion12 decks33 decks
27%synergy
Revitalizing Repast
33%inclusion11 decks33 decks
13%synergy
Abrupt Decay
27%inclusion9 decks33 decks
12%synergy
Entomb
24%inclusion8 decks33 decks
17%synergy
Deadly Dispute
21%inclusion7 decks33 decks
1%synergy
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Soul Shatter
18%inclusion6 decks33 decks
16%synergy
Dark Ritual
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-16%synergy
Reckoner's Bargain
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7%synergy
Cabal Ritual
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7%synergy
Krosan Grip
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4%synergy
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-24%synergy
Sorceries
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42%inclusion14 decks33 decks
37%synergy
Culling Ritual
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15%synergy
Beseech the Mirror
30%inclusion10 decks33 decks
28%synergy
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6%synergy
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21%inclusion7 decks33 decks
3%synergy
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7%synergy
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-7%synergy
Annihilating Glare
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15%synergy
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8%synergy
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7%synergy
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Their Name Is Death
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Kodama's Reach
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Utility Artifacts
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45%synergy
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45%synergy
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44%synergy
Executioner's Capsule
42%inclusion14 decks33 decks
42%synergy
Demonic Junker
41%inclusion11 decks27 decks
40%synergy
Lightning Greaves
39%inclusion13 decks33 decks
18%synergy
Cauldron of Essence
38%inclusion3 decks8 decks
10%synergy
Grinding Station
36%inclusion12 decks33 decks
36%synergy
Swiftfoot Boots
36%inclusion12 decks33 decks
13%synergy
Viridian Longbow
33%inclusion11 decks33 decks
30%synergy
Altar of Dementia
33%inclusion11 decks33 decks
27%synergy
Urza's Bauble
30%inclusion10 decks33 decks
30%synergy
Portal to Phyrexia
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29%synergy
Tarrian's Journal
30%inclusion10 decks33 decks
29%synergy
Nihil Spellbomb
27%inclusion9 decks33 decks
27%synergy
Thornbite Staff
27%inclusion9 decks33 decks
26%synergy
Aetherflux Reservoir
27%inclusion9 decks33 decks
26%synergy
Smoke Bomb
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24%synergy
Moonsilver Key
24%inclusion8 decks33 decks
24%synergy
Mystic Forge
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24%synergy
Soul-Guide Lantern
24%inclusion8 decks33 decks
24%synergy
Sensei's Divining Top
21%inclusion7 decks33 decks
20%synergy
Phyrexian Altar
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12%synergy
Hedge Shredder
16%inclusion5 decks31 decks
11%synergy
Conjurer's Bauble
15%inclusion5 decks33 decks
15%synergy
Dross Skullbomb
15%inclusion5 decks33 decks
15%synergy
Expedition Map
15%inclusion5 decks33 decks
14%synergy
Wishclaw Talisman
15%inclusion5 decks33 decks
13%synergy
Skullclamp
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-16%synergy
Transmogrifying Wand
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12%synergy
Spine of Ish Sah
12%inclusion4 decks33 decks
12%synergy
Ratchet Bomb
12%inclusion4 decks33 decks
12%synergy
Nevinyrral's Disk
12%inclusion4 decks33 decks
11%synergy
Hunter's Bow
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11%synergy
Cranial Plating
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11%synergy
Wayfarer's Bauble
12%inclusion4 decks33 decks
10%synergy
Spare Dagger
9.1%inclusion3 decks33 decks
9%synergy
Prized Statue
9.1%inclusion3 decks33 decks
9%synergy
Genesis Chamber
9.1%inclusion3 decks33 decks
9%synergy
Trading Post
9.1%inclusion3 decks33 decks
9%synergy
Sculpting Steel
9.1%inclusion3 decks33 decks
8%synergy
Matzalantli, the Great Door
9.1%inclusion3 decks33 decks
7%synergy
Shadowspear
9.1%inclusion3 decks33 decks
6%synergy
Conduit of Worlds
9.1%inclusion3 decks33 decks
3%synergy
Enchantments
Biotransference
42%inclusion14 decks33 decks
41%synergy
Attrition
30%inclusion10 decks33 decks
29%synergy
Agent of the Iron Throne
18%inclusion6 decks33 decks
16%synergy
Sylvan Library
18%inclusion6 decks33 decks
9%synergy
Phyrexian Scriptures
15%inclusion5 decks33 decks
15%synergy
Phyrexian Arena
15%inclusion5 decks33 decks
2%synergy
Revel in Riches
12%inclusion4 decks33 decks
11%synergy
Bastion of Remembrance
12%inclusion4 decks33 decks
-2%synergy
Guardian Project
9.1%inclusion3 decks33 decks
2%synergy
Ripples of Undeath
9.1%inclusion3 decks33 decks
2%synergy
Planeswalkers
Ugin, the Ineffable
30%inclusion10 decks33 decks
30%synergy
Tezzeret, Cruel Captain
26%inclusion6 decks23 decks
26%synergy
Ugin, Eye of the Storms
20%inclusion5 decks25 decks
20%synergy
Vraska, Golgari Queen
9.1%inclusion3 decks33 decks
3%synergy
Artifacts
Sol Ring
94%inclusion31 decks33 decks
14%synergy
Chromatic Star
55%inclusion18 decks33 decks
54%synergy
Arcane Signet
55%inclusion18 decks33 decks
-8%synergy
Nim Deathmantle
45%inclusion15 decks33 decks
45%synergy
Tithing Blade
45%inclusion15 decks33 decks
45%synergy
Ichor Wellspring
45%inclusion15 decks33 decks
44%synergy
Lotus Petal
45%inclusion15 decks33 decks
42%synergy
Executioner's Capsule
42%inclusion14 decks33 decks
42%synergy
Demonic Junker
41%inclusion11 decks27 decks
40%synergy
Lightning Greaves
39%inclusion13 decks33 decks
18%synergy
Cauldron of Essence
38%inclusion3 decks8 decks
10%synergy
Chromatic Sphere
36%inclusion12 decks33 decks
36%synergy
Grinding Station
36%inclusion12 decks33 decks
36%synergy
Swiftfoot Boots
36%inclusion12 decks33 decks
13%synergy
Viridian Longbow
33%inclusion11 decks33 decks
30%synergy
Altar of Dementia
33%inclusion11 decks33 decks
27%synergy
Urza's Bauble
30%inclusion10 decks33 decks
30%synergy
Portal to Phyrexia
30%inclusion10 decks33 decks
29%synergy
Tarrian's Journal
30%inclusion10 decks33 decks
29%synergy
Nihil Spellbomb
27%inclusion9 decks33 decks
27%synergy
Thornbite Staff
27%inclusion9 decks33 decks
26%synergy
Aetherflux Reservoir
27%inclusion9 decks33 decks
26%synergy
Smoke Bomb
24%inclusion8 decks33 decks
24%synergy
Moonsilver Key
24%inclusion8 decks33 decks
24%synergy
Mystic Forge
24%inclusion8 decks33 decks
24%synergy
Soul-Guide Lantern
24%inclusion8 decks33 decks
24%synergy
Golgari Signet
24%inclusion8 decks33 decks
-1%synergy
Mox Opal
21%inclusion7 decks33 decks
20%synergy
Sensei's Divining Top
21%inclusion7 decks33 decks
20%synergy
Liquimetal Torque
21%inclusion7 decks33 decks
20%synergy
Mind Stone
21%inclusion7 decks33 decks
16%synergy
Phyrexian Altar
21%inclusion7 decks33 decks
12%synergy
Talisman of Resilience
21%inclusion7 decks33 decks
-3%synergy
Thought Vessel
18%inclusion6 decks33 decks
12%synergy
Hedge Shredder
16%inclusion5 decks31 decks
11%synergy
Conjurer's Bauble
15%inclusion5 decks33 decks
15%synergy
Dross Skullbomb
15%inclusion5 decks33 decks
15%synergy
Expedition Map
15%inclusion5 decks33 decks
14%synergy
Wishclaw Talisman
15%inclusion5 decks33 decks
13%synergy
Commander's Sphere
15%inclusion5 decks33 decks
9%synergy
Skullclamp
15%inclusion5 decks33 decks
-16%synergy
Wizard's Rockets
12%inclusion4 decks33 decks
12%synergy
Terrarion
12%inclusion4 decks33 decks
12%synergy
Transmogrifying Wand
12%inclusion4 decks33 decks
12%synergy
Spine of Ish Sah
12%inclusion4 decks33 decks
12%synergy
Ratchet Bomb
12%inclusion4 decks33 decks
12%synergy
Nevinyrral's Disk
12%inclusion4 decks33 decks
11%synergy
Hunter's Bow
12%inclusion4 decks33 decks
11%synergy
Cranial Plating
12%inclusion4 decks33 decks
11%synergy
Wayfarer's Bauble
12%inclusion4 decks33 decks
10%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
61%inclusion20 decks33 decks
38%synergy
Darksteel Citadel
39%inclusion13 decks33 decks
35%synergy
Yavimaya, Cradle of Growth
39%inclusion13 decks33 decks
12%synergy
Treasure Vault
36%inclusion12 decks33 decks
33%synergy
Phyrexia's Core
33%inclusion11 decks33 decks
33%synergy
Fomori Vault
33%inclusion11 decks33 decks
33%synergy
Reliquary Tower
30%inclusion10 decks33 decks
7%synergy
Urza's Saga
27%inclusion9 decks33 decks
23%synergy
High Market
27%inclusion9 decks33 decks
16%synergy
Phyrexian Tower
27%inclusion9 decks33 decks
12%synergy
Bojuka Bog
24%inclusion8 decks33 decks
-17%synergy
Buried Ruin
21%inclusion7 decks33 decks
20%synergy
Boseiju, Who Endures
21%inclusion7 decks33 decks
3%synergy
Cabal Coffers
18%inclusion6 decks33 decks
10%synergy
Midgar, City of Mako
13%inclusion3 decks23 decks
10%synergy
Takenuma, Abandoned Mire
12%inclusion4 decks33 decks
2%synergy
Rogue's Passage
9.1%inclusion3 decks33 decks
-13%synergy
Mana Artifacts
Sol Ring
94%inclusion31 decks33 decks
14%synergy
Chromatic Star
55%inclusion18 decks33 decks
54%synergy
Arcane Signet
55%inclusion18 decks33 decks
-8%synergy
Lotus Petal
45%inclusion15 decks33 decks
42%synergy
Chromatic Sphere
36%inclusion12 decks33 decks
36%synergy
Golgari Signet
24%inclusion8 decks33 decks
-1%synergy
Mox Opal
21%inclusion7 decks33 decks
20%synergy
Liquimetal Torque
21%inclusion7 decks33 decks
20%synergy
Mind Stone
21%inclusion7 decks33 decks
16%synergy
Talisman of Resilience
21%inclusion7 decks33 decks
-3%synergy
Thought Vessel
18%inclusion6 decks33 decks
12%synergy
Commander's Sphere
15%inclusion5 decks33 decks
9%synergy
Wizard's Rockets
12%inclusion4 decks33 decks
12%synergy
Terrarion
12%inclusion4 decks33 decks
12%synergy
Fellwar Stone
12%inclusion4 decks33 decks
8%synergy
Basalt Monolith
9.1%inclusion3 decks33 decks
9%synergy
Lands
Command Tower
91%inclusion30 decks33 decks
5%synergy
Woodland Cemetery
79%inclusion26 decks33 decks
15%synergy
Overgrown Tomb
76%inclusion25 decks33 decks
28%synergy
Twilight Mire
70%inclusion23 decks33 decks
30%synergy
Llanowar Wastes
70%inclusion23 decks33 decks
16%synergy
Tainted Wood
64%inclusion21 decks33 decks
20%synergy
Undergrowth Stadium
61%inclusion20 decks33 decks
22%synergy
Wastewood Verge
59%inclusion16 decks27 decks
40%synergy
Deathcap Glade
58%inclusion19 decks33 decks
25%synergy
Darkmoss Bridge
52%inclusion17 decks33 decks
42%synergy
Underground Mortuary
45%inclusion15 decks33 decks
25%synergy
Darkbore Pathway
42%inclusion14 decks33 decks
24%synergy
The Mycosynth Gardens
36%inclusion12 decks33 decks
36%synergy
Spire of Industry
36%inclusion12 decks33 decks
36%synergy
Viridescent Bog
36%inclusion12 decks33 decks
13%synergy
Nurturing Peatland
33%inclusion11 decks33 decks
21%synergy
Blooming Marsh
33%inclusion11 decks33 decks
19%synergy
Verdant Catacombs
33%inclusion11 decks33 decks
4%synergy
Temple of Malady
24%inclusion8 decks33 decks
-9%synergy
Vernal Fen
24%inclusion5 decks21 decks
1%synergy
Necroblossom Snarl
21%inclusion7 decks33 decks
-16%synergy
Golgari Rot Farm
21%inclusion7 decks33 decks
-18%synergy
Forbidden Orchard
12%inclusion4 decks33 decks
11%synergy
Scene of the Crime
12%inclusion4 decks33 decks
10%synergy
Bayou
12%inclusion4 decks33 decks
0%synergy
Evolving Wilds
9.1%inclusion3 decks33 decks
-17%synergy