Gravespawn Sovereign
Intruder Alarm
Carrion Feeder

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You control at least three other Zombies and an additional nontoken creature.

   Steps

How does this combo work?
1
Activate Carrion Feeder by sacrificing a nontoken creature, putting a +1/+1 counter on it.
2
Activate Gravespawn Sovereign by tapping five untapped Zombies you control, returning any creature from your graveyard to the battlefield.
3
The creature enters the battlefield, triggering Intruder Alarm, untapping all creatures.
4
Repeat.

   Results

What do I get from this combo?
Infinite +1/+1 counters on Carrion Feeder
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Infinite untap of all creatures
Infinite mana creatures you control can produce
Wilhelt, the Rotcleaver
0.1%inclusion24 decks20.8K decks
Temmet, Naktamun's Will
0.0%inclusion3 decks10.3K decks
Grimgrin, Corpse-Born
0.1%inclusion3 decks3.35K decks
Varina, Lich Queen
0.0%inclusion3 decks10.2K decks
Phenax, God of Deception
0.0%inclusion3 decks7.98K decks
The Scarab God
0.0%inclusion3 decks12.6K decks
Sidisi, Brood Tyrant
0.0%inclusion3 decks7.67K decks
Narfi, Betrayer King
0.1%inclusion1 decks1.12K decks
Ikra Shidiqi, the Usurper // Kraum, Ludevic's Opus
0.2%inclusion1 decks423 decks
Kels, Fight Fixer
0.1%inclusion1 decks864 decks
Mirko, Obsessive Theorist
0.0%inclusion1 decks9.65K decks
Gisa and Geralf
0.0%inclusion1 decks6.44K decks
High Synergy Cards
Wayward Servant
100%inclusion6 decks6 decks
99%synergy
Deathrite Shaman
100%inclusion4 decks4 decks
89%synergy
Gravecrawler
87%inclusion41 decks47 decks
84%synergy
Diregraf Colossus
85%inclusion40 decks47 decks
83%synergy
Diregraf Captain
81%inclusion38 decks47 decks
78%synergy
Rooftop Storm
79%inclusion37 decks47 decks
77%synergy
Undead Augur
77%inclusion36 decks47 decks
75%synergy
Cryptbreaker
70%inclusion33 decks47 decks
69%synergy
Zul Ashur, Lich Lord
69%inclusion24 decks35 decks
67%synergy
Death Baron
64%inclusion30 decks47 decks
62%synergy
Top Cards
Corpse Knight
67%inclusion4 decks6 decks
61%synergy
Midnight Reaper
64%inclusion30 decks47 decks
61%synergy
Plague Belcher
62%inclusion29 decks47 decks
61%synergy
Headless Rider
62%inclusion29 decks47 decks
60%synergy
Gray Merchant of Asphodel
62%inclusion29 decks47 decks
53%synergy
Endless Ranks of the Dead
57%inclusion27 decks47 decks
56%synergy
Noxious Ghoul
51%inclusion24 decks47 decks
50%synergy
Necroduality
51%inclusion24 decks47 decks
50%synergy
Cemetery Reaper
51%inclusion24 decks47 decks
49%synergy
Fleshbag Marauder
51%inclusion24 decks47 decks
47%synergy
Game Changers
Demonic Tutor
23%inclusion11 decks47 decks
4%synergy
Field of the Dead
19%inclusion9 decks47 decks
16%synergy
Fierce Guardianship
13%inclusion6 decks47 decks
-5%synergy
Rhystic Study
8.5%inclusion4 decks47 decks
-16%synergy
Creatures
Elves of Deep Shadow
75%inclusion3 decks4 decks
66%synergy
Birds of Paradise
75%inclusion3 decks4 decks
47%synergy
Priest of the Crossing
50%inclusion3 decks6 decks
50%synergy
Temmet, Naktamun's Will
50%inclusion3 decks6 decks
48%synergy
Warren Soultrader
50%inclusion20 decks40 decks
44%synergy
Undead Warchief
49%inclusion23 decks47 decks
48%synergy
Lord of the Accursed
49%inclusion23 decks47 decks
47%synergy
Accursed Marauder
45%inclusion18 decks40 decks
40%synergy
Cleaver Skaab
43%inclusion20 decks47 decks
42%synergy
Ghoulcaller Gisa
40%inclusion19 decks47 decks
39%synergy
Graveborn Muse
34%inclusion16 decks47 decks
34%synergy
Vengeful Dead
34%inclusion16 decks47 decks
33%synergy
Poppet Stitcher
32%inclusion15 decks47 decks
31%synergy
Shepherd of Rot
32%inclusion15 decks47 decks
31%synergy
Grimgrin, Corpse-Born
32%inclusion15 decks47 decks
31%synergy
Zombie Master
32%inclusion15 decks47 decks
31%synergy
Champion of the Perished
32%inclusion15 decks47 decks
31%synergy
Hordewing Skaab
30%inclusion14 decks47 decks
29%synergy
Sidisi, Undead Vizier
30%inclusion14 decks47 decks
28%synergy
Wilhelt, the Rotcleaver
30%inclusion14 decks47 decks
28%synergy
Mikaeus, the Unhallowed
30%inclusion14 decks47 decks
27%synergy
Relentless Dead
28%inclusion13 decks47 decks
27%synergy
Lost Monarch of Ifnir
28%inclusion8 decks29 decks
26%synergy
Ravenous Rotbelly
26%inclusion12 decks47 decks
25%synergy
Archghoul of Thraben
26%inclusion12 decks47 decks
25%synergy
Tomb Tyrant
26%inclusion12 decks47 decks
25%synergy
Overcharged Amalgam
26%inclusion12 decks47 decks
25%synergy
Gleaming Overseer
26%inclusion12 decks47 decks
23%synergy
Shambling Ghast
23%inclusion11 decks47 decks
22%synergy
Murderous Rider
23%inclusion11 decks47 decks
21%synergy
Geralf, the Fleshwright
23%inclusion10 decks43 decks
23%synergy
Corpse Augur
21%inclusion10 decks47 decks
21%synergy
Geralf, Visionary Stitcher
21%inclusion10 decks47 decks
21%synergy
Putrid Goblin
21%inclusion10 decks47 decks
21%synergy
Eternal Skylord
21%inclusion10 decks47 decks
20%synergy
Lord of the Undead
21%inclusion10 decks47 decks
20%synergy
Prophet of the Scarab
21%inclusion6 decks29 decks
20%synergy
Rot Hulk
19%inclusion9 decks47 decks
19%synergy
Acererak the Archlich
19%inclusion9 decks47 decks
19%synergy
Liliana's Standard Bearer
19%inclusion9 decks47 decks
19%synergy
Tormod, the Desecrator
19%inclusion9 decks47 decks
18%synergy
Forgotten Creation
19%inclusion9 decks47 decks
18%synergy
Gisa and Geralf
19%inclusion9 decks47 decks
18%synergy
Vile Entomber
19%inclusion9 decks47 decks
17%synergy
Grave Titan
19%inclusion9 decks47 decks
17%synergy
The Scarab God
19%inclusion9 decks47 decks
16%synergy
Lich Lord of Unx
17%inclusion8 decks47 decks
17%synergy
Bladestitched Skaab
17%inclusion8 decks47 decks
16%synergy
Pitiless Plunderer
17%inclusion8 decks47 decks
9%synergy
Corpse Harvester
15%inclusion7 decks47 decks
15%synergy
Instants
Despark
50%inclusion3 decks6 decks
36%synergy
Path to Exile
50%inclusion3 decks6 decks
3%synergy
Swords to Plowshares
50%inclusion3 decks6 decks
-12%synergy
Counterspell
32%inclusion15 decks47 decks
-10%synergy
Entomb
28%inclusion13 decks47 decks
21%synergy
Dark Ritual
28%inclusion13 decks47 decks
4%synergy
Malakir Rebirth
21%inclusion10 decks47 decks
13%synergy
Fell the Profane
18%inclusion7 decks40 decks
9%synergy
Withering Torment
16%inclusion6 decks37 decks
8%synergy
Negate
15%inclusion7 decks47 decks
-6%synergy
Lazotep Plating
13%inclusion6 decks47 decks
11%synergy
Hagra Mauling
13%inclusion6 decks47 decks
11%synergy
Culling the Weak
13%inclusion6 decks47 decks
9%synergy
Go for the Throat
13%inclusion6 decks47 decks
6%synergy
Village Rites
13%inclusion6 decks47 decks
3%synergy
Deadly Dispute
13%inclusion6 decks47 decks
1%synergy
An Offer You Can't Refuse
13%inclusion6 decks47 decks
-11%synergy
Sink into Stupor
13%inclusion5 decks40 decks
2%synergy
Rise of the Dread Marn
11%inclusion5 decks47 decks
10%synergy
Tragic Slip
11%inclusion5 decks47 decks
7%synergy
Plumb the Forbidden
8.5%inclusion4 decks47 decks
6%synergy
Bitter Triumph
8.5%inclusion4 decks47 decks
5%synergy
Cabal Ritual
8.5%inclusion4 decks47 decks
3%synergy
Reality Shift
8.5%inclusion4 decks47 decks
0%synergy
Arcane Denial
8.5%inclusion4 decks47 decks
-12%synergy
Consuming Corruption
7.5%inclusion3 decks40 decks
6%synergy
Waterlogged Teachings
7.5%inclusion3 decks40 decks
3%synergy
Songs of the Damned
6.4%inclusion3 decks47 decks
5%synergy
Drown in Dreams
6.4%inclusion3 decks47 decks
5%synergy
Corrupted Conviction
6.4%inclusion3 decks47 decks
2%synergy
Infernal Grasp
6.4%inclusion3 decks47 decks
-1%synergy
Deadly Rollick
6.4%inclusion3 decks47 decks
-7%synergy
Frantic Search
6.4%inclusion3 decks47 decks
-8%synergy
Mana Drain
6.4%inclusion3 decks47 decks
-8%synergy
Sorceries
Life from the Loam
75%inclusion3 decks4 decks
71%synergy
Bala Ged Recovery
75%inclusion3 decks4 decks
67%synergy
Victimize
40%inclusion19 decks47 decks
28%synergy
Empty the Laboratory
38%inclusion18 decks47 decks
38%synergy
Zombie Apocalypse
38%inclusion18 decks47 decks
37%synergy
Feed the Swarm
36%inclusion17 decks47 decks
20%synergy
Toxic Deluge
34%inclusion16 decks47 decks
16%synergy
Reanimate
30%inclusion14 decks47 decks
11%synergy
Distant Melody
28%inclusion13 decks47 decks
23%synergy
Dread Return
28%inclusion13 decks47 decks
22%synergy
Diabolic Intent
23%inclusion11 decks47 decks
16%synergy
Army of the Damned
19%inclusion9 decks47 decks
17%synergy
Living Death
19%inclusion9 decks47 decks
14%synergy
Buried Alive
19%inclusion9 decks47 decks
13%synergy
Dread Summons
17%inclusion8 decks47 decks
16%synergy
Agadeem's Awakening
17%inclusion8 decks47 decks
14%synergy
Lively Dirge
16%inclusion7 decks43 decks
14%synergy
Necrotic Hex
15%inclusion7 decks47 decks
14%synergy
Pact of the Serpent
15%inclusion7 decks47 decks
13%synergy
Patriarch's Bidding
15%inclusion7 decks47 decks
12%synergy
From Under the Floorboards
11%inclusion5 decks47 decks
10%synergy
Dark Salvation
11%inclusion5 decks47 decks
10%synergy
Lich-Knights' Conquest
11%inclusion5 decks47 decks
9%synergy
Unearth
11%inclusion5 decks47 decks
7%synergy
Diabolic Tutor
11%inclusion5 decks47 decks
5%synergy
Crippling Fear
8.5%inclusion4 decks47 decks
7%synergy
Ghouls' Night Out
6.4%inclusion3 decks47 decks
6%synergy
Grim Tutor
6.4%inclusion3 decks47 decks
2%synergy
Damnation
6.4%inclusion3 decks47 decks
0%synergy
Windfall
6.4%inclusion3 decks47 decks
-6%synergy
Utility Artifacts
Phyrexian Altar
47%inclusion22 decks47 decks
43%synergy
Ashnod's Altar
28%inclusion13 decks47 decks
21%synergy
Altar of Dementia
23%inclusion11 decks47 decks
21%synergy
Wand of Orcus
21%inclusion10 decks47 decks
21%synergy
Herald's Horn
21%inclusion10 decks47 decks
15%synergy
Bontu's Monument
19%inclusion9 decks47 decks
17%synergy
Jet Medallion
19%inclusion9 decks47 decks
16%synergy
Skullclamp
17%inclusion8 decks47 decks
6%synergy
Pyre of Heroes
15%inclusion7 decks47 decks
15%synergy
Urza's Incubator
8.5%inclusion4 decks47 decks
5%synergy
Vanquisher's Banner
8.5%inclusion4 decks47 decks
5%synergy
Wayfarer's Bauble
8.5%inclusion4 decks47 decks
1%synergy
Nim Deathmantle
6.4%inclusion3 decks47 decks
6%synergy
Throne of the God-Pharaoh
6.4%inclusion3 decks47 decks
6%synergy
Agatha's Soul Cauldron
6.4%inclusion3 decks47 decks
5%synergy
Sapphire Medallion
6.4%inclusion3 decks47 decks
4%synergy
Expedition Map
6.4%inclusion3 decks47 decks
4%synergy
Lightning Greaves
6.4%inclusion3 decks47 decks
-19%synergy
Enchantments
Cryptolith Rite
75%inclusion3 decks4 decks
71%synergy
On Wings of Gold
50%inclusion3 decks6 decks
49%synergy
Bastion of Remembrance
34%inclusion16 decks47 decks
28%synergy
Dreadhorde Invasion
32%inclusion15 decks47 decks
30%synergy
Grave Pact
26%inclusion12 decks47 decks
21%synergy
Kindred Discovery
26%inclusion12 decks47 decks
19%synergy
Black Market
21%inclusion10 decks47 decks
17%synergy
Phyrexian Arena
19%inclusion9 decks47 decks
3%synergy
Faces of the Past
17%inclusion8 decks47 decks
17%synergy
Liliana's Mastery
15%inclusion7 decks47 decks
14%synergy
The Meathook Massacre
15%inclusion7 decks47 decks
10%synergy
Call to the Grave
11%inclusion5 decks47 decks
10%synergy
Graf Harvest
11%inclusion5 decks47 decks
10%synergy
Open the Graves
11%inclusion5 decks47 decks
10%synergy
Oversold Cemetery
11%inclusion5 decks47 decks
9%synergy
Ghoulish Procession
8.5%inclusion4 decks47 decks
8%synergy
Curse of the Restless Dead
8.5%inclusion4 decks47 decks
8%synergy
Training Grounds
8.5%inclusion4 decks47 decks
6%synergy
Dictate of Erebos
8.5%inclusion4 decks47 decks
5%synergy
Animate Dead
8.5%inclusion4 decks47 decks
-1%synergy
Black Market Connections
8.5%inclusion4 decks47 decks
-3%synergy
Propaganda
8.5%inclusion4 decks47 decks
-5%synergy
Mystic Remora
8.5%inclusion4 decks47 decks
-8%synergy
Funeral Room // Awakening Hall
8.1%inclusion3 decks37 decks
6%synergy
Chthonian Nightmare
7.1%inclusion3 decks42 decks
6%synergy
Haunted One
6.4%inclusion3 decks47 decks
6%synergy
Reflections of Littjara
6.4%inclusion3 decks47 decks
2%synergy
Planeswalkers
Liliana, Untouched by Death
28%inclusion13 decks47 decks
27%synergy
Liliana, Death's Majesty
21%inclusion10 decks47 decks
20%synergy
Liliana, Dreadhorde General
19%inclusion9 decks47 decks
15%synergy
Liliana of the Dark Realms
11%inclusion5 decks47 decks
9%synergy
Utility Lands
Bojuka Bog
64%inclusion30 decks47 decks
34%synergy
Unholy Grotto
34%inclusion16 decks47 decks
33%synergy
Urborg, Tomb of Yawgmoth
34%inclusion16 decks47 decks
25%synergy
Mortuary Mire
30%inclusion14 decks47 decks
25%synergy
Takenuma, Abandoned Mire
28%inclusion13 decks47 decks
19%synergy
Reliquary Tower
28%inclusion13 decks47 decks
-2%synergy
Phyrexian Tower
23%inclusion11 decks47 decks
15%synergy
Crypt of Agadeem
21%inclusion10 decks47 decks
20%synergy
Cabal Coffers
21%inclusion10 decks47 decks
11%synergy
Three Tree City
15%inclusion6 decks40 decks
10%synergy
Accursed Duneyard
14%inclusion4 decks29 decks
13%synergy
Otawara, Soaring City
13%inclusion6 decks47 decks
-4%synergy
Nykthos, Shrine to Nyx
11%inclusion5 decks47 decks
5%synergy
Ghost Quarter
8.5%inclusion4 decks47 decks
7%synergy
Restless Reef
8.5%inclusion4 decks47 decks
6%synergy
High Market
8.5%inclusion4 decks47 decks
6%synergy
Witch's Cottage
8.5%inclusion4 decks47 decks
5%synergy
Castle Locthwain
8.5%inclusion4 decks47 decks
4%synergy
Field of Ruin
6.4%inclusion3 decks47 decks
5%synergy
Cabal Stronghold
6.4%inclusion3 decks47 decks
3%synergy
Temple of the False God
6.4%inclusion3 decks47 decks
-3%synergy
Rogue's Passage
6.4%inclusion3 decks47 decks
-14%synergy
Mana Artifacts
Sol Ring
87%inclusion41 decks47 decks
3%synergy
Arcane Signet
85%inclusion40 decks47 decks
13%synergy
Talisman of Hierarchy
83%inclusion5 decks6 decks
57%synergy
Orzhov Signet
67%inclusion4 decks6 decks
42%synergy
Talisman of Dominance
62%inclusion29 decks47 decks
29%synergy
Dimir Signet
49%inclusion23 decks47 decks
23%synergy
Crowded Crypt
30%inclusion14 decks47 decks
28%synergy
Thought Vessel
23%inclusion11 decks47 decks
6%synergy
Mind Stone
21%inclusion10 decks47 decks
6%synergy
Fellwar Stone
21%inclusion10 decks47 decks
1%synergy
Commander's Sphere
15%inclusion7 decks47 decks
2%synergy
Patchwork Banner
10%inclusion4 decks40 decks
5%synergy
Sky Diamond
8.5%inclusion4 decks47 decks
4%synergy
Charcoal Diamond
8.5%inclusion4 decks47 decks
4%synergy
Relic of Legends
6.4%inclusion3 decks47 decks
4%synergy
Lands
Overgrown Tomb
100%inclusion4 decks4 decks
60%synergy
Breeding Pool
100%inclusion4 decks4 decks
59%synergy
Command Tower
89%inclusion42 decks47 decks
15%synergy
Caves of Koilos
83%inclusion5 decks6 decks
54%synergy
Sunken Hollow
79%inclusion37 decks47 decks
45%synergy
Undergrowth Stadium
75%inclusion3 decks4 decks
51%synergy
Rejuvenating Springs
75%inclusion3 decks4 decks
48%synergy
Adarkar Wastes
67%inclusion4 decks6 decks
44%synergy
Isolated Chapel
67%inclusion4 decks6 decks
34%synergy
Tainted Isle
64%inclusion30 decks47 decks
53%synergy
Underground River
55%inclusion26 decks47 decks
33%synergy
Darkwater Catacombs
53%inclusion25 decks47 decks
38%synergy
Choked Estuary
53%inclusion25 decks47 decks
38%synergy
Irrigated Farmland
50%inclusion3 decks6 decks
42%synergy
Arcane Sanctum
50%inclusion3 decks6 decks
22%synergy
Glacial Fortress
50%inclusion3 decks6 decks
18%synergy
Prairie Stream
50%inclusion3 decks6 decks
16%synergy
Watery Grave
49%inclusion23 decks47 decks
8%synergy
Drowned Catacomb
47%inclusion22 decks47 decks
18%synergy
Unclaimed Territory
43%inclusion20 decks47 decks
38%synergy
Exotic Orchard
43%inclusion20 decks47 decks
6%synergy
Dimir Aqueduct
40%inclusion19 decks47 decks
25%synergy
Shipwreck Marsh
38%inclusion18 decks47 decks
20%synergy
Path of Ancestry
38%inclusion18 decks47 decks
16%synergy
Temple of Deceit
32%inclusion15 decks47 decks
17%synergy
Polluted Delta
28%inclusion13 decks47 decks
16%synergy
Morphic Pool
28%inclusion13 decks47 decks
3%synergy
Fetid Pools
26%inclusion12 decks47 decks
19%synergy
Flooded Strand
23%inclusion11 decks47 decks
12%synergy
Evolving Wilds
23%inclusion11 decks47 decks
3%synergy
Undercity Sewers
21%inclusion10 decks47 decks
10%synergy
Myriad Landscape
21%inclusion10 decks47 decks
5%synergy
Clearwater Pathway
19%inclusion9 decks47 decks
11%synergy
Terramorphic Expanse
19%inclusion9 decks47 decks
4%synergy
Secluded Courtyard
17%inclusion8 decks47 decks
13%synergy
Marsh Flats
17%inclusion8 decks47 decks
6%synergy
Sunken Ruins
15%inclusion7 decks47 decks
10%synergy
Fabled Passage
15%inclusion7 decks47 decks
6%synergy
Misty Rainforest
15%inclusion7 decks47 decks
3%synergy
Gloomlake Verge
14%inclusion5 decks37 decks
4%synergy
Cavern of Souls
13%inclusion6 decks47 decks
6%synergy
Ice Tunnel
11%inclusion5 decks47 decks
9%synergy
Darkslick Shores
11%inclusion5 decks47 decks
6%synergy
Port of Karfell
8.5%inclusion4 decks47 decks
6%synergy
Scalding Tarn
8.5%inclusion4 decks47 decks
-2%synergy
Verdant Catacombs
8.5%inclusion4 decks47 decks
-2%synergy
Bloodstained Mire
8.5%inclusion4 decks47 decks
-3%synergy
Underground Sea
8.5%inclusion4 decks47 decks
-6%synergy
Jwar Isle Refuge
6.4%inclusion3 decks47 decks
5%synergy
River of Tears
6.4%inclusion3 decks47 decks
3%synergy