Prowling Geistcatcher
Karmic Guide
Altar of Dementia

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Altar of Dementia by sacrificing Karmic Guide.
2
When Karmic Guide dies, Prowling Geistcatcher's first ability triggers, exiling Karmic Guide from your graveyard.
3
Activate Altar of Dementia by sacrificing Prowling Geistcatcher.
4
When Prowling Geistcatcher dies, its second ability triggers, returning Karmic Guide from exile to the battlefield.
5
When Karmic Guide enters the battlefield, it triggers, returning Prowling Geistcatcher from your graveyard to the battlefield.
6
Resolve the Altar of Dementia abilities from step 1 and step 3, causing target player to mill cards equal to Karmic Guide and Prowling Geistcatcher's power.
7
Repeat.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite mill
Infinite sacrifice triggers
Infinite self-mill
Eirdu, Carrier of Dawn
0.0%inclusion1 decks3.21K decks
Top Commanders
Alesha, Who Smiles at Death
0.5%inclusion32 decks5.87K decks
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0.3%inclusion21 decks6.24K decks
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0.0%inclusion3 decks28.2K decks
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0.3%inclusion2 decks790 decks
Nethroi, Apex of Death
0.0%inclusion2 decks6.87K decks
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0.0%inclusion2 decks4.41K decks
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0.1%inclusion2 decks1.69K decks
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0.2%inclusion2 decks1.04K decks
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0.1%inclusion2 decks1.83K decks
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0.0%inclusion2 decks10.8K decks
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0.0%inclusion1 decks3.96K decks
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0.0%inclusion1 decks3.10K decks
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0.0%inclusion1 decks2.01K decks
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0.2%inclusion1 decks575 decks
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0.0%inclusion1 decks3.56K decks
New Cards
Formidable Speaker
15%inclusion2 decks13 decks
13%synergy
Kirol, Attentive First-Year
14%inclusion1 decks7 decks
13%synergy
Twilight Diviner
13%inclusion2 decks15 decks
11%synergy
Lluwen, Imperfect Naturalist
11%inclusion1 decks9 decks
10%synergy
Trystan, Callous Cultivator
11%inclusion1 decks9 decks
10%synergy
High Synergy Cards
Saffi Eriksdotter
90%inclusion28 decks31 decks
89%synergy
Goblin Bombardment
87%inclusion39 decks45 decks
81%synergy
Viscera Seer
80%inclusion74 decks93 decks
71%synergy
Reveillark
72%inclusion67 decks93 decks
71%synergy
Eternal Witness
77%inclusion24 decks31 decks
61%synergy
Sakura-Tribe Elder
74%inclusion23 decks31 decks
58%synergy
Faithless Looting
69%inclusion31 decks45 decks
53%synergy
Zulaport Cutthroat
61%inclusion57 decks93 decks
53%synergy
Satyr Wayfinder
55%inclusion17 decks31 decks
53%synergy
Imperial Recruiter
56%inclusion25 decks45 decks
51%synergy
Top Cards
Swords to Plowshares
68%inclusion63 decks93 decks
6%synergy
Sun Titan
53%inclusion49 decks93 decks
44%synergy
Aftermath Analyst
52%inclusion16 decks31 decks
47%synergy
Carrion Feeder
52%inclusion48 decks93 decks
47%synergy
Buried Alive
52%inclusion48 decks93 decks
46%synergy
Kiki-Jiki, Mirror Breaker
51%inclusion23 decks45 decks
48%synergy
Animate Dead
49%inclusion46 decks93 decks
41%synergy
Golgari Grave-Troll
48%inclusion15 decks31 decks
47%synergy
Ashnod's Altar
47%inclusion44 decks93 decks
41%synergy
Blood Artist
47%inclusion44 decks93 decks
36%synergy
Game Changers
Gamble
29%inclusion13 decks45 decks
20%synergy
Demonic Tutor
25%inclusion23 decks93 decks
5%synergy
Teferi's Protection
15%inclusion14 decks93 decks
-2%synergy
Vampiric Tutor
12%inclusion11 decks93 decks
-3%synergy
Ancient Tomb
11%inclusion10 decks93 decks
1%synergy
Aura Shards
10%inclusion3 decks31 decks
2%synergy
Underworld Breach
8.9%inclusion4 decks45 decks
3%synergy
Orcish Bowmasters
8.6%inclusion8 decks93 decks
0%synergy
Farewell
8.6%inclusion8 decks93 decks
-4%synergy
Drannith Magistrate
6.5%inclusion6 decks93 decks
2%synergy
Creatures
Glasspool Mimic
53%inclusion8 decks15 decks
51%synergy
Mulldrifter
47%inclusion7 decks15 decks
42%synergy
Spore Frog
45%inclusion14 decks31 decks
42%synergy
Fiend Hunter
44%inclusion41 decks93 decks
43%synergy
Old Stickfingers
42%inclusion13 decks31 decks
40%synergy
Wood Elves
42%inclusion13 decks31 decks
37%synergy
Skull Prophet
42%inclusion13 decks31 decks
36%synergy
Elas il-Kor, Sadistic Pilgrim
42%inclusion39 decks93 decks
32%synergy
Avacyn's Pilgrim
42%inclusion13 decks31 decks
30%synergy
Umbral Collar Zealot
41%inclusion17 decks41 decks
38%synergy
Stitcher's Supplier
38%inclusion35 decks93 decks
34%synergy
Professional Face-Breaker
36%inclusion16 decks45 decks
27%synergy
Fauna Shaman
35%inclusion11 decks31 decks
33%synergy
Pitiless Plunderer
35%inclusion33 decks93 decks
27%synergy
Llanowar Elves
35%inclusion11 decks31 decks
15%synergy
Cruel Celebrant
34%inclusion32 decks93 decks
27%synergy
Body Double
33%inclusion5 decks15 decks
33%synergy
Yawgmoth, Thran Physician
33%inclusion31 decks93 decks
30%synergy
Gray Merchant of Asphodel
33%inclusion31 decks93 decks
25%synergy
Baleful Strix
33%inclusion5 decks15 decks
20%synergy
Protean Hulk
32%inclusion10 decks31 decks
31%synergy
World Shaper
32%inclusion10 decks31 decks
30%synergy
Birds of Paradise
32%inclusion10 decks31 decks
5%synergy
Ravenous Chupacabra
31%inclusion29 decks93 decks
28%synergy
Alesha, Who Laughs at Fate
30%inclusion10 decks33 decks
26%synergy
Pinnacle Monk
30%inclusion12 decks40 decks
25%synergy
Foundation Breaker
29%inclusion9 decks31 decks
28%synergy
Felidar Guardian
29%inclusion27 decks93 decks
27%synergy
Master of Cruelties
29%inclusion13 decks45 decks
27%synergy
Witch Enchanter
29%inclusion24 decks84 decks
21%synergy
Vile Entomber
28%inclusion26 decks93 decks
26%synergy
Solemn Simulacrum
28%inclusion26 decks93 decks
15%synergy
Grim Haruspex
27%inclusion25 decks93 decks
24%synergy
Clever Impersonator
27%inclusion4 decks15 decks
24%synergy
Sakashima of a Thousand Faces
27%inclusion4 decks15 decks
24%synergy
Archaeomancer
27%inclusion4 decks15 decks
23%synergy
Hostage Taker
27%inclusion4 decks15 decks
23%synergy
Honest Rutstein
27%inclusion8 decks30 decks
22%synergy
Anger
27%inclusion12 decks45 decks
20%synergy
Mardu Siegebreaker
26%inclusion6 decks23 decks
21%synergy
Hermit Druid
26%inclusion8 decks31 decks
24%synergy
Luminous Broodmoth
26%inclusion24 decks93 decks
23%synergy
Nyx Weaver
26%inclusion8 decks31 decks
21%synergy
Reclamation Sage
26%inclusion8 decks31 decks
18%synergy
Elves of Deep Shadow
26%inclusion8 decks31 decks
17%synergy
Skyclave Apparition
25%inclusion23 decks93 decks
22%synergy
Yahenni, Undying Partisan
25%inclusion23 decks93 decks
22%synergy
Seasoned Pyromancer
24%inclusion11 decks45 decks
24%synergy
Judith, the Scourge Diva
24%inclusion11 decks45 decks
23%synergy
Plaguecrafter
24%inclusion22 decks93 decks
19%synergy
Instants
Grisly Salvage
45%inclusion14 decks31 decks
39%synergy
Entomb
37%inclusion34 decks93 decks
30%synergy
Path to Exile
37%inclusion34 decks93 decks
-11%synergy
Assassin's Trophy
35%inclusion11 decks31 decks
5%synergy
An Offer You Can't Refuse
27%inclusion4 decks15 decks
2%synergy
Beast Within
26%inclusion8 decks31 decks
-8%synergy
Ghostly Flicker
20%inclusion3 decks15 decks
15%synergy
Thrill of Possibility
20%inclusion9 decks45 decks
11%synergy
Void Rend
20%inclusion3 decks15 decks
5%synergy
Rakdos Charm
20%inclusion9 decks45 decks
5%synergy
Deflecting Swat
20%inclusion9 decks45 decks
3%synergy
Dovin's Veto
20%inclusion3 decks15 decks
2%synergy
Anguished Unmaking
19%inclusion18 decks93 decks
-5%synergy
Inevitable Defeat
17%inclusion4 decks24 decks
14%synergy
Boros Charm
16%inclusion7 decks45 decks
-7%synergy
Malakir Rebirth
15%inclusion14 decks93 decks
7%synergy
Village Rites
15%inclusion14 decks93 decks
6%synergy
Fell the Profane
14%inclusion12 decks84 decks
5%synergy
Demand Answers
13%inclusion6 decks45 decks
7%synergy
Wear // Tear
13%inclusion6 decks45 decks
7%synergy
Nature's Claim
13%inclusion4 decks31 decks
6%synergy
Eladamri's Call
13%inclusion4 decks31 decks
4%synergy
Deadly Dispute
13%inclusion12 decks93 decks
1%synergy
Generous Gift
12%inclusion11 decks93 decks
-10%synergy
Chaos Warp
11%inclusion5 decks45 decks
-19%synergy
Despark
11%inclusion10 decks93 decks
-3%synergy
Deadly Rollick
11%inclusion10 decks93 decks
-3%synergy
Dark Ritual
11%inclusion10 decks93 decks
-14%synergy
Rushed Rebirth
10%inclusion3 decks31 decks
9%synergy
Ephemerate
10%inclusion9 decks93 decks
4%synergy
Cathartic Pyre
8.9%inclusion4 decks45 decks
8%synergy
Crackling Doom
8.9%inclusion4 decks45 decks
2%synergy
Bedevil
8.9%inclusion4 decks45 decks
-3%synergy
Enlightened Tutor
8.6%inclusion8 decks93 decks
-7%synergy
Lethal Scheme
7.5%inclusion7 decks93 decks
5%synergy
Cloudshift
7.5%inclusion7 decks93 decks
4%synergy
Stroke of Midnight
7.5%inclusion7 decks93 decks
-3%synergy
Mortify
7.5%inclusion7 decks93 decks
-3%synergy
Plumb the Forbidden
6.5%inclusion6 decks93 decks
4%synergy
Utter End
6.5%inclusion6 decks93 decks
2%synergy
Sorceries
Eerie Ultimatum
42%inclusion13 decks31 decks
31%synergy
Reanimate
39%inclusion36 decks93 decks
20%synergy
Life from the Loam
32%inclusion10 decks31 decks
28%synergy
Victimize
31%inclusion29 decks93 decks
19%synergy
Living Death
30%inclusion28 decks93 decks
25%synergy
Mythos of Snapdax
29%inclusion13 decks45 decks
27%synergy
Cathartic Reunion
29%inclusion13 decks45 decks
26%synergy
Dread Return
22%inclusion20 decks93 decks
16%synergy
Ruinous Ultimatum
20%inclusion9 decks45 decks
1%synergy
Damn
19%inclusion18 decks93 decks
4%synergy
Farseek
19%inclusion6 decks31 decks
-17%synergy
Agadeem's Awakening
16%inclusion15 decks93 decks
13%synergy
Rise of the Witch-king
16%inclusion5 decks31 decks
12%synergy
Kodama's Reach
16%inclusion5 decks31 decks
-11%synergy
Unmarked Grave
15%inclusion14 decks93 decks
13%synergy
Sevinne's Reclamation
15%inclusion14 decks93 decks
8%synergy
Diabolic Intent
15%inclusion14 decks93 decks
7%synergy
Thrilling Discovery
13%inclusion6 decks45 decks
12%synergy
Eldritch Evolution
13%inclusion4 decks31 decks
9%synergy
Toxic Deluge
13%inclusion12 decks93 decks
-5%synergy
Cultivate
13%inclusion4 decks31 decks
-30%synergy
Tormenting Voice
11%inclusion5 decks45 decks
9%synergy
Twinflame
11%inclusion5 decks45 decks
9%synergy
Unburial Rites
11%inclusion10 decks93 decks
9%synergy
Mulch
10%inclusion3 decks31 decks
9%synergy
Final Parting
10%inclusion9 decks93 decks
8%synergy
Bala Ged Recovery
10%inclusion3 decks31 decks
2%synergy
Rampant Growth
10%inclusion3 decks31 decks
-23%synergy
Vandalblast
8.9%inclusion4 decks45 decks
-7%synergy
Unearth
8.6%inclusion8 decks93 decks
5%synergy
Scrounge for Eternity
8.3%inclusion3 decks36 decks
8%synergy
Incarnation Technique
7.5%inclusion7 decks93 decks
7%synergy
Slaughter the Strong
7.5%inclusion7 decks93 decks
6%synergy
Seize the Spotlight
6.7%inclusion3 decks45 decks
5%synergy
Bloodline Bidding
6.7%inclusion1 decks15 decks
4%synergy
Jeska's Will
6.7%inclusion3 decks45 decks
-9%synergy
Blasphemous Act
6.7%inclusion3 decks45 decks
-27%synergy
Rite of Oblivion
6.5%inclusion6 decks93 decks
4%synergy
Persist
6.5%inclusion6 decks93 decks
4%synergy
Vanquish the Horde
6.5%inclusion6 decks93 decks
3%synergy
Dusk // Dawn
6.5%inclusion6 decks93 decks
3%synergy
Rise of the Dark Realms
6.5%inclusion6 decks93 decks
2%synergy
Lively Dirge
5.6%inclusion5 decks90 decks
4%synergy
Citywide Bust
5.4%inclusion5 decks93 decks
5%synergy
Tragic Arrogance
5.4%inclusion5 decks93 decks
4%synergy
Diabolic Tutor
5.4%inclusion5 decks93 decks
0%synergy
Utility Artifacts
Skullclamp
40%inclusion37 decks93 decks
29%synergy
Lightning Greaves
32%inclusion30 decks93 decks
8%synergy
Phyrexian Altar
28%inclusion26 decks93 decks
24%synergy
Birthing Pod
26%inclusion8 decks31 decks
24%synergy
Key to the City
20%inclusion19 decks93 decks
19%synergy
Blasting Station
13%inclusion12 decks93 decks
12%synergy
Brass's Tunnel-Grinder
11%inclusion5 decks45 decks
9%synergy
Swiftfoot Boots
10%inclusion9 decks93 decks
-18%synergy
Panharmonicon
6.5%inclusion6 decks93 decks
2%synergy
Spawning Pit
5.4%inclusion5 decks93 decks
5%synergy
Mesmeric Orb
5.4%inclusion5 decks93 decks
4%synergy
Wishclaw Talisman
5.4%inclusion5 decks93 decks
0%synergy
Wayfarer's Bauble
5.4%inclusion5 decks93 decks
-2%synergy
Enchantments
Greater Good
23%inclusion7 decks31 decks
18%synergy
Impact Tremors
20%inclusion9 decks45 decks
10%synergy
Mystic Remora
20%inclusion3 decks15 decks
4%synergy
Pattern of Rebirth
19%inclusion6 decks31 decks
19%synergy
Necromancy
19%inclusion18 decks93 decks
16%synergy
Reconnaissance
18%inclusion17 decks93 decks
15%synergy
Ripples of Undeath
18%inclusion15 decks84 decks
13%synergy
Bastion of Remembrance
16%inclusion15 decks93 decks
10%synergy
Smothering Tithe
13%inclusion12 decks93 decks
-8%synergy
Dance of the Dead
12%inclusion11 decks93 decks
10%synergy
Death's Oasis
10%inclusion3 decks31 decks
9%synergy
Bitter Reunion
8.9%inclusion4 decks45 decks
8%synergy
Phyrexian Arena
8.6%inclusion8 decks93 decks
-7%synergy
Valkyrie's Call
7.2%inclusion5 decks69 decks
7%synergy
Outlaws' Merriment
6.7%inclusion3 decks45 decks
6%synergy
Warleader's Call
6.7%inclusion3 decks45 decks
-1%synergy
Chthonian Nightmare
5.7%inclusion5 decks88 decks
4%synergy
Angelic Renewal
5.4%inclusion5 decks93 decks
5%synergy
Fanatical Devotion
5.4%inclusion5 decks93 decks
5%synergy
Kaya's Ghostform
5.4%inclusion5 decks93 decks
2%synergy
Grave Pact
5.4%inclusion5 decks93 decks
1%synergy
Planeswalkers
Dihada, Binder of Wills
13%inclusion6 decks45 decks
10%synergy
Grist, the Hunger Tide
13%inclusion4 decks31 decks
9%synergy
Vivien on the Hunt
10%inclusion3 decks31 decks
9%synergy
Liliana, Dreadhorde General
5.4%inclusion5 decks93 decks
2%synergy
Utility Lands
Bojuka Bog
32%inclusion30 decks93 decks
3%synergy
High Market
30%inclusion28 decks93 decks
28%synergy
Phyrexian Tower
30%inclusion28 decks93 decks
21%synergy
Takenuma, Abandoned Mire
25%inclusion23 decks93 decks
16%synergy
Arena of Glory
20%inclusion8 decks40 decks
14%synergy
Vault of the Archangel
16%inclusion15 decks93 decks
4%synergy
Reliquary Tower
16%inclusion15 decks93 decks
-14%synergy
Urborg, Tomb of Yawgmoth
15%inclusion14 decks93 decks
6%synergy
Shizo, Death's Storehouse
14%inclusion13 decks93 decks
10%synergy
Spymaster's Vault
13%inclusion11 decks84 decks
10%synergy
Access Tunnel
13%inclusion12 decks93 decks
11%synergy
Eiganjo, Seat of the Empire
12%inclusion11 decks93 decks
5%synergy
Shifting Woodland
12%inclusion3 decks26 decks
5%synergy
Dakmor Salvage
11%inclusion10 decks93 decks
8%synergy
Rogue's Passage
11%inclusion10 decks93 decks
-9%synergy
Westvale Abbey
10%inclusion9 decks93 decks
7%synergy
Castle Locthwain
10%inclusion9 decks93 decks
6%synergy
Minas Tirith
10%inclusion9 decks93 decks
3%synergy
Hanweir Battlements
6.7%inclusion3 decks45 decks
6%synergy
Maze of Ith
6.5%inclusion6 decks93 decks
4%synergy
Geier Reach Sanitarium
5.4%inclusion5 decks93 decks
2%synergy
Castle Ardenvale
5.4%inclusion5 decks93 decks
1%synergy
Mana Artifacts
Sol Ring
82%inclusion76 decks93 decks
-2%synergy
Arcane Signet
71%inclusion66 decks93 decks
-1%synergy
Talisman of Conviction
44%inclusion20 decks45 decks
20%synergy
Talisman of Indulgence
42%inclusion19 decks45 decks
15%synergy
Talisman of Hierarchy
37%inclusion34 decks93 decks
10%synergy
Orzhov Signet
29%inclusion27 decks93 decks
6%synergy
Dimir Signet
27%inclusion4 decks15 decks
2%synergy
Rakdos Signet
27%inclusion12 decks45 decks
2%synergy
Boros Signet
22%inclusion10 decks45 decks
3%synergy
Talisman of Progress
20%inclusion3 decks15 decks
-5%synergy
Talisman of Dominance
20%inclusion3 decks15 decks
-13%synergy
Fellwar Stone
15%inclusion14 decks93 decks
-5%synergy
Mind Stone
8.6%inclusion8 decks93 decks
-6%synergy
Commander's Sphere
6.5%inclusion6 decks93 decks
-5%synergy
Thought Vessel
6.5%inclusion6 decks93 decks
-11%synergy
Lands
Command Tower
97%inclusion90 decks93 decks
22%synergy
Blood Crypt
64%inclusion29 decks45 decks
27%synergy
Exotic Orchard
60%inclusion56 decks93 decks
24%synergy
Godless Shrine
57%inclusion53 decks93 decks
16%synergy
Overgrown Tomb
55%inclusion17 decks31 decks
14%synergy
Savai Triome
53%inclusion24 decks45 decks
29%synergy
Sacred Foundry
53%inclusion24 decks45 decks
17%synergy
Woodland Cemetery
48%inclusion15 decks31 decks
16%synergy
Temple Garden
48%inclusion15 decks31 decks
9%synergy
Deserted Beach
47%inclusion7 decks15 decks
30%synergy
Luxury Suite
47%inclusion21 decks45 decks
23%synergy
Raffine's Tower
47%inclusion7 decks15 decks
22%synergy
Sea of Clouds
47%inclusion7 decks15 decks
22%synergy
Hallowed Fountain
47%inclusion7 decks15 decks
7%synergy
Isolated Chapel
46%inclusion43 decks93 decks
13%synergy
Spectator Seating
44%inclusion20 decks45 decks
22%synergy
Caves of Koilos
43%inclusion40 decks93 decks
14%synergy
Battlefield Forge
42%inclusion19 decks45 decks
13%synergy
Nomad Outpost
42%inclusion19 decks45 decks
13%synergy
Marsh Flats
42%inclusion39 decks93 decks
31%synergy
Sandsteppe Citadel
42%inclusion13 decks31 decks
16%synergy
Indatha Triome
42%inclusion13 decks31 decks
14%synergy
Arcane Sanctum
40%inclusion6 decks15 decks
12%synergy
Dragonskull Summit
40%inclusion18 decks45 decks
5%synergy
Vault of Champions
39%inclusion36 decks93 decks
15%synergy
Llanowar Wastes
39%inclusion12 decks31 decks
12%synergy
Raucous Theater
38%inclusion17 decks45 decks
28%synergy
Clifftop Retreat
38%inclusion17 decks45 decks
2%synergy
Elegant Parlor
36%inclusion16 decks45 decks
28%synergy
Sulfurous Springs
36%inclusion16 decks45 decks
12%synergy
Shipwreck Marsh
33%inclusion5 decks15 decks
15%synergy
Morphic Pool
33%inclusion5 decks15 decks
9%synergy
Glacial Fortress
33%inclusion5 decks15 decks
0%synergy
Watery Grave
33%inclusion5 decks15 decks
-8%synergy
Sunpetal Grove
32%inclusion10 decks31 decks
4%synergy
Canopy Vista
32%inclusion10 decks31 decks
-4%synergy
Arid Mesa
29%inclusion27 decks93 decks
19%synergy
Bountiful Promenade
29%inclusion9 decks31 decks
7%synergy
Murmuring Bosk
26%inclusion8 decks31 decks
19%synergy
Temple of Malady
26%inclusion8 decks31 decks
10%synergy
Floodfarm Verge
25%inclusion3 decks12 decks
16%synergy
Shadowy Backstreet
25%inclusion23 decks93 decks
14%synergy
Bloodstained Mire
23%inclusion21 decks93 decks
11%synergy
Brushland
23%inclusion7 decks31 decks
3%synergy
Brightclimb Pathway
22%inclusion20 decks93 decks
13%synergy
Temple of Silence
22%inclusion20 decks93 decks
4%synergy
Shattered Sanctum
20%inclusion19 decks93 decks
5%synergy
Evolving Wilds
20%inclusion19 decks93 decks
0%synergy
Path of Ancestry
20%inclusion19 decks93 decks
-2%synergy
Underground River
20%inclusion3 decks15 decks
-3%synergy