Marneus Calgar
Scuttletide
Phyrexian Altar

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You have at least one card in hand.
1 available

   Steps

How does this combo work?
1
Activate Scuttletide by paying 1 and discarding a card, creating a 0/3 Crab creature token.
2
When the Crab enters the battlefield, Marneus triggers, causing you to draw a card.
3
Activate Phyrexian Altar by sacrificing the Crab, adding 1.
4
Repeat.

   Results

What do I get from this combo?
Infinite draw triggers
Infinite rummaging
Infinite self-discard triggers
Near-infinite death triggers
Near-infinite ETB
Near-infinite LTB
Near-infinite sacrifice triggers
Marneus Calgar
1.0%inclusion154 decks15.9K decks
Hashaton, Scarab's Fist
0.0%inclusion1 decks22.9K decks
Oloro, Ageless Ascetic
0.0%inclusion1 decks19.7K decks
The Celestial Toymaker
0.0%inclusion1 decks3.13K decks
Zur the Enchanter
0.0%inclusion1 decks15.1K decks
New Cards
Erode
18%inclusion2 decks11 decks
17%synergy
Endless Foot Assault
9.1%inclusion2 decks22 decks
5%synergy
April O'Neil, Human Element
4.5%inclusion1 decks22 decks
4%synergy
The Ooze
3.3%inclusion1 decks30 decks
3%synergy
High Synergy Cards
Ashnod's Altar
94%inclusion149 decks158 decks
88%synergy
Nadir Kraken
87%inclusion137 decks158 decks
84%synergy
Pitiless Plunderer
75%inclusion119 decks158 decks
73%synergy
Mondrak, Glory Dominus
70%inclusion110 decks158 decks
63%synergy
Warren Soultrader
66%inclusion103 decks157 decks
62%synergy
Kambal, Profiteering Mayor
65%inclusion102 decks158 decks
60%synergy
Training Grounds
60%inclusion95 decks158 decks
58%synergy
Lotho, Corrupt Shirriff
74%inclusion117 decks158 decks
57%synergy
Anointed Procession
56%inclusion89 decks158 decks
49%synergy
Black Market Connections
63%inclusion100 decks158 decks
49%synergy
Top Cards
Swords to Plowshares
78%inclusion123 decks158 decks
10%synergy
An Offer You Can't Refuse
63%inclusion99 decks158 decks
35%synergy
Skullclamp
57%inclusion90 decks158 decks
48%synergy
Path to Exile
56%inclusion88 decks158 decks
13%synergy
Mirkwood Bats
51%inclusion80 decks158 decks
46%synergy
Swan Song
49%inclusion78 decks158 decks
30%synergy
Esper Sentinel
49%inclusion78 decks158 decks
22%synergy
Elas il-Kor, Sadistic Pilgrim
47%inclusion75 decks158 decks
44%synergy
Bitterblossom
47%inclusion74 decks158 decks
42%synergy
Dovin's Veto
47%inclusion74 decks158 decks
21%synergy
Game Changers
Smothering Tithe
82%inclusion129 decks158 decks
51%synergy
Rhystic Study
46%inclusion73 decks158 decks
15%synergy
Cyclonic Rift
44%inclusion70 decks158 decks
21%synergy
Fierce Guardianship
39%inclusion61 decks158 decks
18%synergy
Enlightened Tutor
37%inclusion59 decks158 decks
18%synergy
Vampiric Tutor
32%inclusion51 decks158 decks
15%synergy
Thassa's Oracle
30%inclusion48 decks158 decks
21%synergy
Orcish Bowmasters
30%inclusion48 decks158 decks
20%synergy
Ancient Tomb
28%inclusion44 decks158 decks
15%synergy
Field of the Dead
21%inclusion33 decks158 decks
18%synergy
Creatures
Charismatic Conqueror
44%inclusion69 decks158 decks
42%synergy
Voice of Victory
39%inclusion40 decks103 decks
30%synergy
Faerie Artisans
38%inclusion60 decks158 decks
36%synergy
Zulaport Cutthroat
36%inclusion57 decks158 decks
34%synergy
Emrakul's Messenger
34%inclusion54 decks157 decks
33%synergy
Tataru Taru
34%inclusion32 decks95 decks
25%synergy
Grim Hireling
32%inclusion51 decks158 decks
27%synergy
Monastery Mentor
31%inclusion49 decks158 decks
30%synergy
Ojer Taq, Deepest Foundation
30%inclusion47 decks158 decks
26%synergy
Adeline, Resplendent Cathar
30%inclusion47 decks158 decks
23%synergy
Marionette Apprentice
29%inclusion46 decks157 decks
27%synergy
Exalted Sunborn
28%inclusion24 decks86 decks
25%synergy
Corpse Knight
27%inclusion42 decks158 decks
16%synergy
Nadier's Nightblade
25%inclusion40 decks158 decks
23%synergy
Faerie Mastermind
25%inclusion40 decks158 decks
16%synergy
Prince Imrahil the Fair
25%inclusion39 decks158 decks
23%synergy
Ocelot Pride
24%inclusion38 decks156 decks
22%synergy
The Watcher in the Water
23%inclusion37 decks158 decks
23%synergy
Ophiomancer
23%inclusion37 decks158 decks
22%synergy
Grand Abolisher
23%inclusion37 decks158 decks
9%synergy
Stridehangar Automaton
22%inclusion25 decks116 decks
20%synergy
Laboratory Maniac
22%inclusion34 decks158 decks
18%synergy
Jadar, Ghoulcaller of Nephalia
21%inclusion33 decks158 decks
20%synergy
Homunculus Horde
21%inclusion27 decks130 decks
19%synergy
Thalisse, Reverent Medium
20%inclusion32 decks158 decks
19%synergy
Bitterbloom Bearer
20%inclusion13 decks66 decks
18%synergy
Ethereal Investigator
20%inclusion31 decks158 decks
19%synergy
Vexilus Praetor
20%inclusion31 decks158 decks
17%synergy
Minn, Wily Illusionist
18%inclusion29 decks158 decks
18%synergy
Cruel Celebrant
18%inclusion28 decks158 decks
17%synergy
Mischievous Mystic
18%inclusion23 decks130 decks
16%synergy
Ultramarines Honour Guard
17%inclusion27 decks158 decks
15%synergy
Sephiroth, Fabled SOLDIER
17%inclusion16 decks95 decks
16%synergy
Blood Artist
16%inclusion26 decks158 decks
14%synergy
Commissar Severina Raine
16%inclusion25 decks158 decks
14%synergy
Space Marine Devastator
16%inclusion25 decks158 decks
13%synergy
Tivit, Seller of Secrets
16%inclusion25 decks158 decks
12%synergy
Myrel, Shield of Argive
15%inclusion24 decks158 decks
14%synergy
Teysa Karlov
15%inclusion24 decks158 decks
14%synergy
Illustrious Wanderglyph
15%inclusion24 decks158 decks
13%synergy
Junk Winder
13%inclusion20 decks158 decks
11%synergy
Witch Enchanter
12%inclusion19 decks157 decks
5%synergy
Inquisitor Greyfax
12%inclusion19 decks158 decks
10%synergy
Viscera Seer
12%inclusion19 decks158 decks
10%synergy
Bastion Protector
12%inclusion19 decks158 decks
10%synergy
Teysa, Opulent Oligarch
11%inclusion18 decks158 decks
10%synergy
Braids, Arisen Nightmare
11%inclusion18 decks158 decks
10%synergy
Vanguard Suppressor
11%inclusion18 decks158 decks
9%synergy
Sicarian Infiltrator
11%inclusion18 decks158 decks
9%synergy
Forensic Gadgeteer
11%inclusion18 decks158 decks
9%synergy
Instants
Counterspell
46%inclusion73 decks158 decks
4%synergy
Dark Ritual
42%inclusion66 decks158 decks
22%synergy
Anguished Unmaking
39%inclusion61 decks158 decks
13%synergy
Mana Drain
34%inclusion54 decks158 decks
17%synergy
Teferi's Protection
29%inclusion46 decks158 decks
13%synergy
Inkshield
28%inclusion45 decks158 decks
19%synergy
Deadly Rollick
27%inclusion42 decks158 decks
11%synergy
Sink into Stupor
25%inclusion40 decks157 decks
13%synergy
Flawless Maneuver
25%inclusion40 decks158 decks
17%synergy
Clever Concealment
22%inclusion35 decks158 decks
19%synergy
Force of Negation
22%inclusion35 decks158 decks
10%synergy
Force of Will
22%inclusion35 decks158 decks
10%synergy
Arcane Denial
22%inclusion35 decks158 decks
2%synergy
Deadly Dispute
21%inclusion33 decks158 decks
17%synergy
Void Rend
20%inclusion31 decks158 decks
-15%synergy
Demonic Consultation
18%inclusion28 decks158 decks
10%synergy
Flusterstorm
18%inclusion28 decks158 decks
10%synergy
Silence
18%inclusion28 decks158 decks
8%synergy
Generous Gift
18%inclusion28 decks158 decks
4%synergy
Mystical Tutor
17%inclusion27 decks158 decks
6%synergy
Grand Crescendo
16%inclusion25 decks158 decks
15%synergy
Deny the Witch
16%inclusion25 decks158 decks
13%synergy
Malakir Rebirth
16%inclusion25 decks158 decks
11%synergy
Fell the Profane
14%inclusion22 decks157 decks
5%synergy
Protect the Negotiators
14%inclusion22 decks158 decks
13%synergy
Pact of Negation
14%inclusion22 decks158 decks
6%synergy
Negate
13%inclusion21 decks158 decks
-3%synergy
Officious Interrogation
13%inclusion20 decks158 decks
12%synergy
Tainted Pact
13%inclusion20 decks158 decks
6%synergy
Dramatic Reversal
12%inclusion19 decks158 decks
10%synergy
Dawn's Truce
11%inclusion17 decks152 decks
7%synergy
Muddle the Mixture
10%inclusion16 decks158 decks
6%synergy
Akroma's Will
10%inclusion16 decks158 decks
4%synergy
Borne Upon a Wind
9.5%inclusion15 decks158 decks
5%synergy
Mirrorform
9.4%inclusion3 decks32 decks
9%synergy
Brainstorm
8.9%inclusion14 decks158 decks
-8%synergy
Strix Serenade
8.3%inclusion13 decks157 decks
5%synergy
Mental Misstep
8.2%inclusion13 decks158 decks
2%synergy
Mystic Reflection
7.6%inclusion12 decks158 decks
7%synergy
And They Shall Know No Fear
7.6%inclusion12 decks158 decks
5%synergy
Mindbreak Trap
7.6%inclusion12 decks158 decks
1%synergy
Despark
7.6%inclusion12 decks158 decks
-8%synergy
Into the Flood Maw
7.2%inclusion11 decks152 decks
4%synergy
Mortify
7.0%inclusion11 decks158 decks
-2%synergy
Galadriel's Dismissal
6.3%inclusion10 decks158 decks
5%synergy
Delay
6.3%inclusion10 decks158 decks
4%synergy
Three Steps Ahead
6.3%inclusion10 decks158 decks
4%synergy
Call the Coppercoats
5.7%inclusion9 decks158 decks
5%synergy
Culling the Weak
5.7%inclusion9 decks158 decks
4%synergy
Chain of Vapor
5.1%inclusion8 decks158 decks
2%synergy
Sorceries
Toxic Deluge
38%inclusion60 decks158 decks
18%synergy
Demonic Tutor
35%inclusion55 decks158 decks
14%synergy
Diabolic Intent
30%inclusion48 decks158 decks
25%synergy
Farewell
21%inclusion33 decks158 decks
8%synergy
Damn
21%inclusion33 decks158 decks
1%synergy
Sevinne's Reclamation
15%inclusion24 decks158 decks
6%synergy
Supreme Verdict
14%inclusion22 decks158 decks
-1%synergy
Beseech the Mirror
13%inclusion21 decks158 decks
9%synergy
Hour of Reckoning
13%inclusion20 decks158 decks
10%synergy
Fabricate
12%inclusion19 decks158 decks
7%synergy
Imperial Seal
12%inclusion19 decks158 decks
5%synergy
Grim Tutor
11%inclusion17 decks158 decks
7%synergy
Martial Coup
10%inclusion16 decks158 decks
8%synergy
Windfall
8.9%inclusion14 decks158 decks
-4%synergy
Reanimate
7.0%inclusion11 decks158 decks
-9%synergy
Season of the Burrow
5.3%inclusion8 decks152 decks
5%synergy
Torment of Hailfire
5.1%inclusion8 decks158 decks
4%synergy
Collective Effort
5.1%inclusion8 decks158 decks
4%synergy
Fell the Mighty
5.1%inclusion8 decks158 decks
3%synergy
Damnation
5.1%inclusion8 decks158 decks
2%synergy
Utility Artifacts
Shorikai, Genesis Engine
41%inclusion64 decks158 decks
37%synergy
Lightning Greaves
34%inclusion53 decks158 decks
11%synergy
The One Ring
23%inclusion36 decks158 decks
10%synergy
Rings of Brighthearth
21%inclusion33 decks158 decks
20%synergy
The Golden Throne
16%inclusion25 decks158 decks
14%synergy
Wishclaw Talisman
15%inclusion24 decks158 decks
7%synergy
Time Sieve
14%inclusion22 decks158 decks
8%synergy
Swiftfoot Boots
13%inclusion21 decks158 decks
-11%synergy
Illusionist's Bracers
11%inclusion17 decks158 decks
10%synergy
Oketra's Monument
11%inclusion17 decks158 decks
9%synergy
Isochron Scepter
10%inclusion16 decks158 decks
8%synergy
Sword of the Meek
8.9%inclusion14 decks158 decks
8%synergy
Thopter Foundry
8.9%inclusion14 decks158 decks
7%synergy
Sensei's Divining Top
7.0%inclusion11 decks158 decks
-3%synergy
Spawning Pit
5.7%inclusion9 decks158 decks
6%synergy
Tamiyo's Journal
5.1%inclusion8 decks158 decks
3%synergy
Enchantments
Mystic Remora
37%inclusion59 decks158 decks
17%synergy
Bastion of Remembrance
30%inclusion48 decks158 decks
27%synergy
The Meathook Massacre
30%inclusion48 decks158 decks
27%synergy
Skrelv's Hive
29%inclusion46 decks158 decks
28%synergy
Monologue Tax
23%inclusion37 decks158 decks
17%synergy
Amphibian Downpour
23%inclusion36 decks157 decks
18%synergy
Chivalric Alliance
23%inclusion36 decks158 decks
19%synergy
Caretaker's Talent
23%inclusion34 decks151 decks
19%synergy
Moonlit Meditation
13%inclusion11 decks84 decks
12%synergy
Revel in Riches
11%inclusion17 decks158 decks
10%synergy
Dollmaker's Shop // Porcelain Gallery
11%inclusion15 decks142 decks
9%synergy
Divine Visitation
8.9%inclusion14 decks158 decks
8%synergy
Blind Obedience
8.2%inclusion13 decks158 decks
-4%synergy
Rabble Rousing
7.6%inclusion12 decks158 decks
7%synergy
Ominous Seas
7.0%inclusion11 decks158 decks
5%synergy
Propaganda
7.0%inclusion11 decks158 decks
-21%synergy
Trouble in Pairs
6.3%inclusion10 decks158 decks
1%synergy
Land Tax
6.3%inclusion10 decks158 decks
0%synergy
Champions from Beyond
6.3%inclusion6 decks95 decks
3%synergy
Call the Bloodline
5.7%inclusion9 decks158 decks
6%synergy
Smuggler's Share
5.7%inclusion9 decks158 decks
4%synergy
Mirrormade
5.7%inclusion9 decks158 decks
-4%synergy
Animate Dead
5.1%inclusion8 decks158 decks
-4%synergy
Ghostly Prison
5.1%inclusion8 decks158 decks
-17%synergy
Planeswalkers
Elspeth, Storm Slayer
38%inclusion39 decks103 decks
35%synergy
Liliana, Dreadhorde General
16%inclusion26 decks158 decks
14%synergy
Elspeth, Sun's Champion
14%inclusion22 decks158 decks
12%synergy
Kaya, Geist Hunter
8.2%inclusion13 decks158 decks
7%synergy
Teferi, Time Raveler
8.2%inclusion13 decks158 decks
0%synergy
Jace, Wielder of Mysteries
7.6%inclusion12 decks158 decks
6%synergy
Utility Lands
Reliquary Tower
59%inclusion93 decks158 decks
25%synergy
Phyrexian Tower
36%inclusion57 decks158 decks
32%synergy
Otawara, Soaring City
34%inclusion53 decks158 decks
14%synergy
Urza's Saga
23%inclusion36 decks158 decks
11%synergy
Urborg, Tomb of Yawgmoth
23%inclusion36 decks158 decks
10%synergy
Bojuka Bog
21%inclusion33 decks158 decks
-6%synergy
Takenuma, Abandoned Mire
12%inclusion19 decks158 decks
6%synergy
Fountainport
11%inclusion17 decks152 decks
10%synergy
Command Beacon
10%inclusion16 decks158 decks
7%synergy
Eiganjo, Seat of the Empire
10%inclusion16 decks158 decks
5%synergy
Castle Ardenvale
9.5%inclusion15 decks158 decks
8%synergy
Barad-dûr
8.9%inclusion14 decks158 decks
8%synergy
Cabal Coffers
6.3%inclusion10 decks158 decks
3%synergy
Mistrise Village
5.8%inclusion6 decks103 decks
2%synergy
Vault of the Archangel
5.7%inclusion9 decks158 decks
-1%synergy
Academy Ruins
5.7%inclusion9 decks158 decks
-1%synergy
Westvale Abbey
5.1%inclusion8 decks158 decks
4%synergy
Memorial to Glory
5.1%inclusion8 decks158 decks
4%synergy
Minamo, School at Water's Edge
5.1%inclusion8 decks158 decks
1%synergy
Temple of the False God
5.1%inclusion8 decks158 decks
-3%synergy
Mana Artifacts
Sol Ring
96%inclusion151 decks158 decks
6%synergy
Arcane Signet
92%inclusion146 decks158 decks
5%synergy
Talisman of Dominance
77%inclusion122 decks158 decks
27%synergy
Talisman of Progress
77%inclusion121 decks158 decks
33%synergy
Talisman of Hierarchy
71%inclusion112 decks158 decks
27%synergy
Thought Vessel
50%inclusion79 decks158 decks
25%synergy
Fellwar Stone
34%inclusion54 decks158 decks
1%synergy
Azorius Signet
28%inclusion45 decks158 decks
-2%synergy
Dimir Signet
28%inclusion45 decks158 decks
-2%synergy
Orzhov Signet
28%inclusion44 decks158 decks
-5%synergy
Lotus Petal
20%inclusion32 decks158 decks
10%synergy
Basalt Monolith
20%inclusion31 decks158 decks
17%synergy
Mox Opal
17%inclusion27 decks158 decks
9%synergy
Mana Vault
16%inclusion25 decks158 decks
7%synergy
Chrome Mox
16%inclusion25 decks158 decks
7%synergy
Mind Stone
14%inclusion22 decks158 decks
2%synergy
Mox Amber
12%inclusion19 decks158 decks
6%synergy
Decanter of Endless Water
11%inclusion17 decks158 decks
3%synergy
Mox Diamond
8.2%inclusion13 decks158 decks
1%synergy
Commander's Sphere
7.6%inclusion12 decks158 decks
-10%synergy
Grim Monolith
7.0%inclusion11 decks158 decks
4%synergy
Everflowing Chalice
5.7%inclusion9 decks158 decks
4%synergy
Thran Dynamo
5.7%inclusion9 decks158 decks
2%synergy
Chromatic Lantern
5.7%inclusion9 decks158 decks
-7%synergy
Lands
Command Tower
96%inclusion151 decks158 decks
3%synergy
Hallowed Fountain
84%inclusion132 decks158 decks
33%synergy
Watery Grave
80%inclusion127 decks158 decks
30%synergy
Godless Shrine
80%inclusion127 decks158 decks
29%synergy
Polluted Delta
71%inclusion112 decks158 decks
33%synergy
Flooded Strand
71%inclusion112 decks158 decks
33%synergy
Marsh Flats
70%inclusion110 decks158 decks
34%synergy
Exotic Orchard
68%inclusion107 decks158 decks
9%synergy
Raffine's Tower
66%inclusion104 decks158 decks
25%synergy
Vault of Champions
64%inclusion101 decks158 decks
32%synergy
Sea of Clouds
63%inclusion100 decks158 decks
28%synergy
Morphic Pool
59%inclusion93 decks158 decks
25%synergy
Arcane Sanctum
39%inclusion62 decks158 decks
-15%synergy
Caves of Koilos
39%inclusion61 decks158 decks
3%synergy
Glacial Fortress
35%inclusion56 decks158 decks
-7%synergy
Isolated Chapel
35%inclusion55 decks158 decks
-6%synergy
Adarkar Wastes
34%inclusion53 decks158 decks
2%synergy
Shipwreck Marsh
32%inclusion51 decks158 decks
12%synergy
Deserted Beach
30%inclusion48 decks158 decks
10%synergy
Underground River
30%inclusion47 decks158 decks
-4%synergy
Prairie Stream
30%inclusion47 decks158 decks
-11%synergy
City of Brass
28%inclusion45 decks158 decks
13%synergy
Sunken Hollow
28%inclusion45 decks158 decks
-11%synergy
Scrubland
26%inclusion41 decks158 decks
10%synergy
Windswept Heath
25%inclusion40 decks158 decks
16%synergy
Mana Confluence
25%inclusion40 decks158 decks
12%synergy
Drowned Catacomb
25%inclusion40 decks158 decks
-12%synergy
Underground Sea
25%inclusion39 decks158 decks
9%synergy
Bloodstained Mire
24%inclusion38 decks158 decks
13%synergy
Tundra
24%inclusion38 decks158 decks
8%synergy
Scalding Tarn
23%inclusion37 decks158 decks
13%synergy
Shattered Sanctum
23%inclusion37 decks158 decks
7%synergy
Shadowy Backstreet
23%inclusion36 decks158 decks
10%synergy
Misty Rainforest
21%inclusion33 decks158 decks
10%synergy
Meticulous Archive
20%inclusion32 decks158 decks
6%synergy
Path of Ancestry
20%inclusion32 decks158 decks
-8%synergy
Floodfarm Verge
20%inclusion28 decks141 decks
9%synergy
Arid Mesa
18%inclusion29 decks158 decks
9%synergy
Undercity Sewers
18%inclusion28 decks158 decks
3%synergy
Darkwater Catacombs
17%inclusion27 decks158 decks
2%synergy
Gloomlake Verge
17%inclusion24 decks141 decks
6%synergy
Verdant Catacombs
16%inclusion26 decks158 decks
7%synergy
Bleachbone Verge
15%inclusion17 decks116 decks
6%synergy
Skycloud Expanse
14%inclusion22 decks158 decks
-1%synergy
Gemstone Caverns
13%inclusion21 decks158 decks
6%synergy
Reflecting Pool
13%inclusion21 decks158 decks
5%synergy
Fabled Passage
13%inclusion20 decks158 decks
5%synergy
Fetid Heath
13%inclusion20 decks158 decks
0%synergy
Choked Estuary
12%inclusion19 decks158 decks
-4%synergy
Mystic Gate
11%inclusion17 decks158 decks
5%synergy