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?
Lock
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
Glissa, the Traitor
0.9%inclusion24 decks2.72K decks
Korvold, Fae-Cursed King
0.0%inclusion2 decks18.4K decks
Ygra, Eater of All
0.0%inclusion1 decks17.8K decks
Meren of Clan Nel Toth
0.0%inclusion1 decks19.4K decks
Nath of the Gilt-Leaf
0.1%inclusion1 decks1.35K decks
Savra, Queen of the Golgari
0.0%inclusion1 decks4.50K decks
High Synergy Cards
Krark-Clan Ironworks
70%inclusion21 decks30 decks
69%synergy
Wurmcoil Engine
70%inclusion21 decks30 decks
68%synergy
Dictate of Erebos
70%inclusion21 decks30 decks
67%synergy
Foundry Inspector
70%inclusion21 decks30 decks
66%synergy
Tree of Tales
67%inclusion20 decks30 decks
64%synergy
Haywire Mite
63%inclusion19 decks30 decks
59%synergy
Vault of Whispers
63%inclusion19 decks30 decks
59%synergy
Myr Retriever
60%inclusion18 decks30 decks
58%synergy
Scrap Trawler
60%inclusion18 decks30 decks
58%synergy
Inventors' Fair
60%inclusion18 decks30 decks
56%synergy
Top Cards
Assassin's Trophy
63%inclusion19 decks30 decks
33%synergy
Solemn Simulacrum
57%inclusion17 decks30 decks
44%synergy
Imotekh the Stormlord
53%inclusion16 decks30 decks
53%synergy
Nim Deathmantle
53%inclusion16 decks30 decks
53%synergy
Junk Diver
53%inclusion16 decks30 decks
53%synergy
Sarinth Steelseeker
53%inclusion16 decks30 decks
53%synergy
Diabolic Intent
50%inclusion15 decks30 decks
42%synergy
Executioner's Capsule
43%inclusion13 decks30 decks
43%synergy
Disciple of the Vault
43%inclusion13 decks30 decks
42%synergy
Cloud Key
43%inclusion13 decks30 decks
41%synergy
Game Changers
Demonic Tutor
33%inclusion10 decks30 decks
14%synergy
Bolas's Citadel
30%inclusion9 decks30 decks
22%synergy
Vampiric Tutor
27%inclusion8 decks30 decks
11%synergy
Ancient Tomb
10%inclusion3 decks30 decks
1%synergy
Creatures
Sylvok Replica
40%inclusion12 decks30 decks
40%synergy
Workshop Assistant
40%inclusion12 decks30 decks
40%synergy
Necron Deathmark
40%inclusion12 decks30 decks
39%synergy
Ornithopter
40%inclusion12 decks30 decks
38%synergy
Survey Mechan
38%inclusion3 decks8 decks
37%synergy
Myr Moonvessel
37%inclusion11 decks30 decks
37%synergy
Armix, Filigree Thrasher
37%inclusion11 decks30 decks
36%synergy
Marionette Master
37%inclusion11 decks30 decks
34%synergy
Noxious Gearhulk
37%inclusion11 decks30 decks
33%synergy
Refurbished Familiar
35%inclusion8 decks23 decks
34%synergy
Twitching Doll
35%inclusion8 decks23 decks
33%synergy
Marionette Apprentice
35%inclusion8 decks23 decks
30%synergy
Rendmaw, Creaking Nest
33%inclusion7 decks21 decks
33%synergy
Memnite
33%inclusion10 decks30 decks
33%synergy
Braids, Arisen Nightmare
30%inclusion9 decks30 decks
23%synergy
Lokhust Heavy Destroyer
27%inclusion8 decks30 decks
26%synergy
Canoptek Spyder
27%inclusion8 decks30 decks
26%synergy
The Warring Triad
25%inclusion3 decks12 decks
24%synergy
Shadow, Mysterious Assassin
25%inclusion3 decks12 decks
24%synergy
Cityscape Leveler
23%inclusion7 decks30 decks
23%synergy
Cybermen Squadron
23%inclusion7 decks30 decks
23%synergy
Millikin
23%inclusion7 decks30 decks
22%synergy
Drivnod, Carnage Dominus
23%inclusion7 decks30 decks
21%synergy
Butcher of Malakir
23%inclusion7 decks30 decks
21%synergy
Ornithopter of Paradise
23%inclusion7 decks30 decks
19%synergy
Zulaport Cutthroat
23%inclusion7 decks30 decks
15%synergy
Sly Requisitioner
20%inclusion6 decks30 decks
20%synergy
Cryptothrall
20%inclusion6 decks30 decks
19%synergy
Jhoira's Familiar
20%inclusion6 decks30 decks
18%synergy
Ohran Frostfang
20%inclusion6 decks30 decks
14%synergy
Eternal Witness
20%inclusion6 decks30 decks
3%synergy
Wurmcoil Larva
17%inclusion4 decks23 decks
17%synergy
Arcbound Condor
17%inclusion4 decks23 decks
17%synergy
Psychomancer
17%inclusion5 decks30 decks
16%synergy
Arcbound Ravager
17%inclusion5 decks30 decks
16%synergy
Myr Battlesphere
17%inclusion5 decks30 decks
15%synergy
Pitiless Plunderer
17%inclusion5 decks30 decks
8%synergy
Blood Artist
17%inclusion5 decks30 decks
5%synergy
Birds of Paradise
17%inclusion5 decks30 decks
-11%synergy
Kuldotha Forgemaster
13%inclusion4 decks30 decks
13%synergy
Shimmer Myr
13%inclusion4 decks30 decks
12%synergy
Walking Ballista
13%inclusion4 decks30 decks
11%synergy
Sakura-Tribe Elder
13%inclusion4 decks30 decks
-3%synergy
Su-Chi
10%inclusion3 decks30 decks
10%synergy
Perilous Myr
10%inclusion3 decks30 decks
10%synergy
Gleaming Barrier
10%inclusion3 decks30 decks
10%synergy
Mycosynth Golem
10%inclusion3 decks30 decks
10%synergy
Syr Ginger, the Meal Ender
10%inclusion3 decks30 decks
9%synergy
Karn, Legacy Reforged
10%inclusion3 decks30 decks
9%synergy
Circuit Mender
10%inclusion3 decks30 decks
9%synergy
Instants
Revitalizing Repast
35%inclusion8 decks23 decks
26%synergy
Fell the Profane
35%inclusion8 decks23 decks
26%synergy
Vona's Hunger
33%inclusion10 decks30 decks
32%synergy
Deadly Dispute
33%inclusion10 decks30 decks
21%synergy
Beast Within
30%inclusion9 decks30 decks
-5%synergy
Entomb
27%inclusion8 decks30 decks
20%synergy
Malakir Rebirth
23%inclusion7 decks30 decks
15%synergy
Abrupt Decay
20%inclusion6 decks30 decks
10%synergy
Reckoner's Bargain
17%inclusion5 decks30 decks
16%synergy
Sheoldred's Edict
17%inclusion5 decks30 decks
14%synergy
Soul Shatter
17%inclusion5 decks30 decks
14%synergy
Dark Ritual
17%inclusion5 decks30 decks
-8%synergy
Heroic Intervention
17%inclusion5 decks30 decks
-14%synergy
Golgari Charm
10%inclusion3 decks30 decks
5%synergy
Krosan Grip
10%inclusion3 decks30 decks
5%synergy
Infernal Grasp
10%inclusion3 decks30 decks
3%synergy
Putrefy
10%inclusion3 decks30 decks
-6%synergy
Sorceries
Deadly Brew
40%inclusion12 decks30 decks
39%synergy
Beseech the Mirror
27%inclusion8 decks30 decks
23%synergy
Rise of the Witch-king
27%inclusion8 decks30 decks
22%synergy
Toxic Deluge
27%inclusion8 decks30 decks
8%synergy
Farseek
27%inclusion8 decks30 decks
-9%synergy
Culling Ritual
23%inclusion7 decks30 decks
12%synergy
Buried Alive
20%inclusion6 decks30 decks
14%synergy
Three Visits
20%inclusion6 decks30 decks
-4%synergy
Annihilating Glare
17%inclusion5 decks30 decks
16%synergy
Their Name Is Death
17%inclusion5 decks30 decks
16%synergy
Nature's Lore
17%inclusion5 decks30 decks
-15%synergy
Bala Ged Recovery
13%inclusion4 decks30 decks
5%synergy
Skyshroud Claim
13%inclusion4 decks30 decks
5%synergy
Cultivate
13%inclusion4 decks30 decks
-30%synergy
Lively Dirge
12%inclusion3 decks25 decks
10%synergy
Extract a Confession
10%inclusion3 decks30 decks
10%synergy
Life from the Loam
10%inclusion3 decks30 decks
6%synergy
Harmonize
10%inclusion3 decks30 decks
2%synergy
Kodama's Reach
10%inclusion3 decks30 decks
-18%synergy
Rampant Growth
10%inclusion3 decks30 decks
-23%synergy
Utility Artifacts
Tithing Blade
40%inclusion12 decks30 decks
39%synergy
Mishra's Bauble
40%inclusion12 decks30 decks
39%synergy
Ichor Wellspring
40%inclusion12 decks30 decks
38%synergy
Altar of Dementia
40%inclusion12 decks30 decks
38%synergy
Lightning Greaves
40%inclusion12 decks30 decks
15%synergy
Viridian Longbow
37%inclusion11 decks30 decks
36%synergy
Swiftfoot Boots
37%inclusion11 decks30 decks
9%synergy
Demonic Junker
35%inclusion6 decks17 decks
34%synergy
Semblance Anvil
33%inclusion10 decks30 decks
33%synergy
Thornbite Staff
30%inclusion9 decks30 decks
29%synergy
Nihil Spellbomb
27%inclusion8 decks30 decks
26%synergy
Tarrian's Journal
27%inclusion8 decks30 decks
26%synergy
Soul-Guide Lantern
27%inclusion8 decks30 decks
25%synergy
Mystic Forge
27%inclusion8 decks30 decks
24%synergy
Aetherflux Reservoir
27%inclusion8 decks30 decks
23%synergy
Phyrexian Altar
27%inclusion8 decks30 decks
23%synergy
Sensei's Divining Top
23%inclusion7 decks30 decks
19%synergy
Smoke Bomb
22%inclusion5 decks23 decks
21%synergy
Urza's Bauble
20%inclusion6 decks30 decks
19%synergy
Grinding Station
20%inclusion6 decks30 decks
19%synergy
Portal to Phyrexia
20%inclusion6 decks30 decks
19%synergy
Skullclamp
20%inclusion6 decks30 decks
9%synergy
Dross Skullbomb
17%inclusion5 decks30 decks
16%synergy
Cranial Plating
17%inclusion5 decks30 decks
15%synergy
Sculpting Steel
17%inclusion5 decks30 decks
15%synergy
Wayfarer's Bauble
17%inclusion5 decks30 decks
9%synergy
Conjurer's Bauble
13%inclusion4 decks30 decks
13%synergy
Spine of Ish Sah
13%inclusion4 decks30 decks
13%synergy
Expedition Map
13%inclusion4 decks30 decks
10%synergy
Wishclaw Talisman
13%inclusion4 decks30 decks
8%synergy
Hunter's Bow
13%inclusion3 decks23 decks
12%synergy
Spare Dagger
10%inclusion3 decks30 decks
10%synergy
Ratchet Bomb
10%inclusion3 decks30 decks
10%synergy
Plague Boiler
10%inclusion3 decks30 decks
10%synergy
Mycosynth Wellspring
10%inclusion3 decks30 decks
9%synergy
Nevinyrral's Disk
10%inclusion3 decks30 decks
9%synergy
Moonsilver Key
10%inclusion3 decks30 decks
9%synergy
Mithril Coat
10%inclusion3 decks30 decks
6%synergy
Conduit of Worlds
10%inclusion3 decks30 decks
4%synergy
Enchantments
Biotransference
37%inclusion11 decks30 decks
36%synergy
Agent of the Iron Throne
33%inclusion10 decks30 decks
32%synergy
Attrition
30%inclusion9 decks30 decks
29%synergy
Phyrexian Scriptures
23%inclusion7 decks30 decks
22%synergy
Phyrexian Arena
20%inclusion6 decks30 decks
4%synergy
Bastion of Remembrance
17%inclusion5 decks30 decks
10%synergy
Sylvan Library
17%inclusion5 decks30 decks
7%synergy
Revel in Riches
13%inclusion4 decks30 decks
10%synergy
Trudge Garden
10%inclusion3 decks30 decks
10%synergy
Planeswalkers
Ugin, the Ineffable
23%inclusion7 decks30 decks
22%synergy
Ugin, Eye of the Storms
20%inclusion3 decks15 decks
19%synergy
Vraska, Golgari Queen
13%inclusion4 decks30 decks
11%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
57%inclusion17 decks30 decks
48%synergy
Darksteel Citadel
40%inclusion12 decks30 decks
36%synergy
Fomori Vault
36%inclusion9 decks25 decks
35%synergy
Phyrexia's Core
30%inclusion9 decks30 decks
30%synergy
High Market
30%inclusion9 decks30 decks
27%synergy
Treasure Vault
30%inclusion9 decks30 decks
27%synergy
Bojuka Bog
30%inclusion9 decks30 decks
0%synergy
Buried Ruin
27%inclusion8 decks30 decks
22%synergy
Urza's Saga
27%inclusion8 decks30 decks
20%synergy
Yavimaya, Cradle of Growth
27%inclusion8 decks30 decks
18%synergy
Phyrexian Tower
27%inclusion8 decks30 decks
18%synergy
Boseiju, Who Endures
27%inclusion8 decks30 decks
8%synergy
Reliquary Tower
27%inclusion8 decks30 decks
-3%synergy
Takenuma, Abandoned Mire
20%inclusion6 decks30 decks
11%synergy
Cabal Coffers
20%inclusion6 decks30 decks
10%synergy
Strip Mine
13%inclusion4 decks30 decks
11%synergy
Command Beacon
13%inclusion4 decks30 decks
8%synergy
Thespian's Stage
10%inclusion3 decks30 decks
7%synergy
Rogue's Passage
10%inclusion3 decks30 decks
-10%synergy
Mana Artifacts
Sol Ring
90%inclusion27 decks30 decks
6%synergy
Arcane Signet
53%inclusion16 decks30 decks
-19%synergy
Chromatic Star
47%inclusion14 decks30 decks
46%synergy
Lotus Petal
33%inclusion10 decks30 decks
26%synergy
Golgari Signet
30%inclusion9 decks30 decks
19%synergy
Chromatic Sphere
27%inclusion8 decks30 decks
26%synergy
Liquimetal Torque
27%inclusion8 decks30 decks
24%synergy
Talisman of Resilience
23%inclusion7 decks30 decks
11%synergy
Mind Stone
23%inclusion7 decks30 decks
8%synergy
Mox Opal
20%inclusion6 decks30 decks
16%synergy
Commander's Sphere
20%inclusion6 decks30 decks
8%synergy
Thought Vessel
17%inclusion5 decks30 decks
-1%synergy
Terrarion
13%inclusion4 decks30 decks
13%synergy
Wizard's Rockets
13%inclusion4 decks30 decks
13%synergy
Fellwar Stone
13%inclusion4 decks30 decks
-7%synergy
Slagstone Refinery
10%inclusion3 decks30 decks
10%synergy
Lands
Command Tower
93%inclusion28 decks30 decks
19%synergy
Woodland Cemetery
80%inclusion24 decks30 decks
49%synergy
Overgrown Tomb
80%inclusion24 decks30 decks
40%synergy
Undergrowth Stadium
70%inclusion21 decks30 decks
46%synergy
Llanowar Wastes
70%inclusion21 decks30 decks
43%synergy
Twilight Mire
60%inclusion18 decks30 decks
47%synergy
Tainted Wood
60%inclusion18 decks30 decks
46%synergy
Deathcap Glade
57%inclusion17 decks30 decks
44%synergy
Darkmoss Bridge
53%inclusion16 decks30 decks
50%synergy
Wastewood Verge
53%inclusion9 decks17 decks
46%synergy
The Mycosynth Gardens
47%inclusion14 decks30 decks
45%synergy
Darkbore Pathway
43%inclusion13 decks30 decks
36%synergy
Underground Mortuary
37%inclusion11 decks30 decks
24%synergy
Viridescent Bog
33%inclusion9 decks27 decks
25%synergy
Verdant Catacombs
33%inclusion10 decks30 decks
22%synergy
Spire of Industry
27%inclusion8 decks30 decks
24%synergy
Blooming Marsh
27%inclusion8 decks30 decks
22%synergy
Nurturing Peatland
27%inclusion8 decks30 decks
22%synergy
Temple of Malady
27%inclusion8 decks30 decks
11%synergy
Scene of the Crime
13%inclusion4 decks30 decks
13%synergy
Forbidden Orchard
13%inclusion4 decks30 decks
11%synergy
Necroblossom Snarl
13%inclusion4 decks30 decks
2%synergy
Evolving Wilds
13%inclusion4 decks30 decks
-7%synergy
Golgari Rot Farm
10%inclusion3 decks30 decks
-7%synergy
Exotic Orchard
10%inclusion3 decks30 decks
-26%synergy