Marneus Calgar + Scuttletide + Phyrexian Altar
Marneus Calgar
Scuttletide
Phyrexian Altar
Requires
Marneus Calgar must be on the battlefield.
Scuttletide must be on the battlefield.
Phyrexian Altar must be on the battlefield.
You have at least one card in hand.
Mana needed: 
Steps
- Activate Scuttletide by paying and discarding a card, creating a 0/3 Crab creature token.
- When the Crab enters the battlefield, Marneus triggers, causing you to draw a card.
- Activate Phyrexian Altar by sacrificing the Crab, adding .
- Repeat.
Results
Infinite draw triggers. Infinite rummaging. Infinite self-discard triggers. Near-infinite death triggers. Near-infinite ETB. Near-infinite LTB. Near-infinite sacrifice triggers.
Top Commanders (1)
Marneus Calgar
1.23% of 8777 decks
108 decks
New Cards (1)
Kambal, Profiteering Mayor
88% of 8 decks
+84% synergy
High Synergy Cards (10)
Nadir Kraken
93% of 110 decks
+92% synergy
Smothering Tithe
95% of 110 decks
+83% synergy
Pitiless Plunderer
78% of 110 decks
+74% synergy
Lotho, Corrupt Shirriff
71% of 56 decks
+68% synergy
Mondrak, Glory Dominus
68% of 80 decks
+63% synergy
Charismatic Conqueror
62% of 24 decks
+59% synergy
Swords to Plowshares
86% of 110 decks
+58% synergy
Anointed Procession
62% of 110 decks
+58% synergy
Bitterblossom
59% of 110 decks
+57% synergy
Black Market Connections
57% of 108 decks
+52% synergy
Top Cards (10)
Ashnod's Altar
97% of 110 decks
+89% synergy
Skullclamp
67% of 110 decks
+55% synergy
Mirkwood Bats
56% of 48 decks
+49% synergy
Rhystic Study
54% of 110 decks
+40% synergy
An Offer You Can't Refuse
52% of 110 decks
+42% synergy
Cyclonic Rift
52% of 110 decks
+38% synergy
Path to Exile
52% of 110 decks
+32% synergy
Skrelv's Hive
48% of 87 decks
+46% synergy
Anguished Unmaking
46% of 110 decks
+41% synergy
Counterspell
46% of 110 decks
+25% synergy
Creatures (50)
Grim Hireling
43% of 110 decks
+40% synergy
Esper Sentinel
43% of 110 decks
+33% synergy
Monastery Mentor
41% of 110 decks
+40% synergy
Jadar, Ghoulcaller of Nephalia
41% of 110 decks
+39% synergy
Orcish Bowmasters
40% of 48 decks
+33% synergy
Elas il-Kor, Sadistic Pilgrim
39% of 104 decks
+36% synergy
Ojer Taq, Deepest Foundation
39% of 28 decks
+36% synergy
Ophiomancer
39% of 110 decks
+38% synergy
Adeline, Resplendent Cathar
34% of 110 decks
+31% synergy
Faerie Mastermind
33% of 66 decks
+29% synergy
Myrel, Shield of Argive
33% of 95 decks
+31% synergy
Zulaport Cutthroat
32% of 110 decks
+26% synergy
The Watcher in the Water
31% of 55 decks
+30% synergy
Commissar Severina Raine
25% of 103 decks
+24% synergy
Prince Imrahil the Fair
25% of 48 decks
+24% synergy
Faerie Artisans
25% of 110 decks
+24% synergy
Thassa's Oracle
25% of 110 decks
+21% synergy
Blood Artist
25% of 110 decks
+18% synergy
Ultramarines Honour Guard
24% of 103 decks
+24% synergy
Viscera Seer
24% of 110 decks
+18% synergy
Vexilus Praetor
23% of 103 decks
+23% synergy
Teysa, Opulent Oligarch
23% of 13 decks
+22% synergy
Sicarian Infiltrator
21% of 103 decks
+21% synergy
Chrome Host Seedshark
21% of 66 decks
+20% synergy
Company Commander
20% of 103 decks
+20% synergy
Corpse Knight
20% of 110 decks
+19% synergy
Laboratory Maniac
20% of 110 decks
+18% synergy
Dauthi Voidwalker
19% of 110 decks
+14% synergy
Moonshaker Cavalry
19% of 32 decks
+16% synergy
Space Marine Devastator
18% of 103 decks
+18% synergy
Illustrious Wanderglyph
18% of 17 decks
+15% synergy
Ethereal Investigator
17% of 110 decks
+17% synergy
Alandra, Sky Dreamer
17% of 89 decks
+16% synergy
Bastion Protector
16% of 110 decks
+15% synergy
Inquisitor Greyfax
16% of 104 decks
+16% synergy
Talion, the Kindly Lord
16% of 32 decks
+14% synergy
Minn, Wily Illusionist
15% of 110 decks
+15% synergy
Nadier's Nightblade
15% of 110 decks
+14% synergy
Grand Abolisher
15% of 110 decks
+12% synergy
Sheoldred, the Apocalypse
15% of 107 decks
+12% synergy
Tivit, Seller of Secrets
15% of 110 decks
+14% synergy
Thalisse, Reverent Medium
15% of 110 decks
+14% synergy
Toxrill, the Corrosive
15% of 110 decks
+14% synergy
Vanguard Suppressor
14% of 96 decks
+13% synergy
Queza, Augur of Agonies
13% of 110 decks
+12% synergy
Elesh Norn, Grand Cenobite
12% of 110 decks
+9% synergy
Opposition Agent
12% of 110 decks
+8% synergy
Battle Angels of Tyr
10% of 108 decks
+9% synergy
Woe Strider
10% of 110 decks
+9% synergy
Sedgemoor Witch
9% of 110 decks
+8% synergy
Instants (50)
Dovin's Veto
43% of 110 decks
+38% synergy
Vampiric Tutor
37% of 110 decks
+27% synergy
Dark Ritual
37% of 110 decks
+26% synergy
Swan Song
36% of 110 decks
+28% synergy
Officious Interrogation
36% of 14 decks
+35% synergy
Mana Drain
35% of 110 decks
+28% synergy
Enlightened Tutor
35% of 110 decks
+26% synergy
Teferi's Protection
35% of 110 decks
+25% synergy
Arcane Denial
32% of 110 decks
+22% synergy
Void Rend
31% of 110 decks
+29% synergy
Generous Gift
30% of 110 decks
+18% synergy
Get Lost
25% of 24 decks
+22% synergy
Galadriel's Dismissal
24% of 21 decks
+22% synergy
Mystical Tutor
24% of 110 decks
+16% synergy
Deadly Dispute
23% of 110 decks
+17% synergy
Fierce Guardianship
22% of 110 decks
+13% synergy
Negate
21% of 110 decks
+9% synergy
Mortify
20% of 110 decks
+17% synergy
Force of Will
18% of 110 decks
+13% synergy
Brainstorm
16% of 110 decks
+5% synergy
Muddle the Mixture
15% of 110 decks
+13% synergy
Akroma's Will
15% of 110 decks
+11% synergy
Force of Negation
15% of 110 decks
+10% synergy
Utter End
14% of 110 decks
+12% synergy
Dramatic Reversal
14% of 110 decks
+11% synergy
Deny the Witch
14% of 103 decks
+13% synergy
Clever Concealment
14% of 74 decks
+11% synergy
Grand Crescendo
13% of 110 decks
+12% synergy
Demonic Consultation
13% of 110 decks
+11% synergy
Despark
13% of 110 decks
+9% synergy
Flawless Maneuver
12% of 110 decks
+8% synergy
And They Shall Know No Fear
12% of 103 decks
+11% synergy
Pact of Negation
11% of 110 decks
+7% synergy
Malakir Rebirth
11% of 110 decks
+6% synergy
Protect the Negotiators
10% of 106 decks
+10% synergy
Not Dead After All
10% of 29 decks
+8% synergy
Inkshield
10% of 110 decks
+9% synergy
Mental Misstep
10% of 110 decks
+7% synergy
Stroke of Midnight
10% of 31 decks
+3% synergy
Secure the Wastes
9% of 110 decks
+8% synergy
Delay
9% of 110 decks
+7% synergy
March of Swirling Mist
9% of 110 decks
+7% synergy
Tainted Pact
9% of 110 decks
+7% synergy
Silence
9% of 110 decks
+6% synergy
Flusterstorm
9% of 110 decks
+6% synergy
Rapid Hybridization
9% of 110 decks
+5% synergy
Deadly Rollick
9% of 110 decks
+4% synergy
Pongify
9% of 110 decks
+3% synergy
Infernal Grasp
7% of 110 decks
+3% synergy
Mystic Reflection
6% of 110 decks
+5% synergy
Sorceries (30)
Demonic Tutor
48% of 110 decks
+36% synergy
Toxic Deluge
32% of 110 decks
+24% synergy
Diabolic Intent
31% of 110 decks
+26% synergy
Sevinne's Reclamation
25% of 110 decks
+22% synergy
Damn
23% of 110 decks
+19% synergy
Hour of Reckoning
19% of 110 decks
+17% synergy
Fabricate
19% of 110 decks
+16% synergy
Martial Coup
18% of 110 decks
+17% synergy
Farewell
18% of 110 decks
+12% synergy
Windfall
17% of 110 decks
+10% synergy
Beseech the Mirror
16% of 31 decks
+13% synergy
White Sun's Twilight
16% of 87 decks
+14% synergy
Supreme Verdict
15% of 110 decks
+12% synergy
Grim Tutor
12% of 110 decks
+9% synergy
Ponder
11% of 110 decks
+4% synergy
Imperial Seal
10% of 110 decks
+7% synergy
Preordain
10% of 110 decks
+4% synergy
Scheming Symmetry
8% of 110 decks
+7% synergy
Idyllic Tutor
8% of 110 decks
+6% synergy
Gitaxian Probe
8% of 110 decks
+5% synergy
Vanquish the Horde
7% of 110 decks
+5% synergy
Feed the Swarm
7% of 110 decks
-2% synergy
Exterminatus
7% of 103 decks
+7% synergy
Hard Evidence
6% of 110 decks
+6% synergy
Collective Effort
6% of 110 decks
+6% synergy
Torment of Hailfire
6% of 110 decks
+4% synergy
Launch the Fleet
5% of 110 decks
+5% synergy
Painful Truths
5% of 110 decks
+4% synergy
Vindicate
5% of 110 decks
+4% synergy
Night's Whisper
5% of 110 decks
+1% synergy
Utility Artifacts (27)
Shorikai, Genesis Engine
42% of 110 decks
+41% synergy
Lightning Greaves
35% of 110 decks
+10% synergy
The Golden Throne
27% of 103 decks
+27% synergy
Swiftfoot Boots
23% of 110 decks
-6% synergy
Rings of Brighthearth
21% of 110 decks
+19% synergy
Oketra's Monument
17% of 110 decks
+15% synergy
Bolas's Citadel
17% of 110 decks
+12% synergy
Spawning Pit
16% of 110 decks
+16% synergy
The One Ring
15% of 66 decks
+6% synergy
Collector's Vault
14% of 29 decks
+12% synergy
Illusionist's Bracers
14% of 110 decks
+12% synergy
Isochron Scepter
14% of 110 decks
+11% synergy
Altar of the Brood
13% of 110 decks
+11% synergy
Altar of Dementia
13% of 110 decks
+10% synergy
Halo Fountain
12% of 110 decks
+10% synergy
Wishclaw Talisman
12% of 110 decks
+9% synergy
Moonsilver Key
11% of 110 decks
+9% synergy
Time Sieve
10% of 110 decks
+9% synergy
Idol of Oblivion
10% of 110 decks
+6% synergy
Mithril Coat
8% of 48 decks
+2% synergy
Thopter Foundry
8% of 110 decks
+8% synergy
Sword of the Meek
8% of 110 decks
+8% synergy
Sword of Body and Mind
8% of 110 decks
+8% synergy
Sensei's Divining Top
8% of 110 decks
+2% synergy
Helm of the Host
7% of 110 decks
+4% synergy
Panharmonicon
5% of 110 decks
+1% synergy
Wayfarer's Bauble
5% of 110 decks
-6% synergy
Enchantments (32)
Training Grounds
45% of 110 decks
+43% synergy
Mystic Remora
43% of 110 decks
+34% synergy
Bastion of Remembrance
37% of 110 decks
+34% synergy
Monologue Tax
28% of 110 decks
+27% synergy
Chivalric Alliance
23% of 64 decks
+22% synergy
Trouble in Pairs
23% of 13 decks
+18% synergy
Revel in Riches
23% of 110 decks
+21% synergy
The Meathook Massacre
20% of 110 decks
+17% synergy
Legion's Landing
19% of 110 decks
+18% synergy
Dreadhorde Invasion
15% of 110 decks
+14% synergy
Smuggler's Share
11% of 110 decks
+10% synergy
Life Insurance
10% of 110 decks
+10% synergy
Court of Grace
10% of 110 decks
+8% synergy
Animate Dead
10% of 110 decks
+5% synergy
Divine Visitation
9% of 110 decks
+8% synergy
Cathars' Crusade
9% of 110 decks
+6% synergy
Dictate of Erebos
8% of 110 decks
+6% synergy
Felidar Retreat
8% of 110 decks
+5% synergy
Hidden Stockpile
7% of 110 decks
+7% synergy
Phyrexian Arena
7% of 110 decks
-0% synergy
Call the Bloodline
6% of 110 decks
+6% synergy
Luminarch Ascension
6% of 110 decks
+5% synergy
Intruder Alarm
6% of 110 decks
+5% synergy
Shark Typhoon
6% of 110 decks
+5% synergy
Blind Obedience
6% of 110 decks
+3% synergy
Birth of the Imperium
6% of 103 decks
+5% synergy
Trail of Evidence
5% of 110 decks
+5% synergy
Search the Premises
5% of 110 decks
+5% synergy
Ghoulish Procession
5% of 110 decks
+5% synergy
Dance of the Dead
5% of 110 decks
+4% synergy
Ominous Seas
5% of 110 decks
+4% synergy
Grave Pact
5% of 110 decks
+3% synergy
Planeswalkers (10)
Elspeth, Sun's Champion
21% of 110 decks
+19% synergy
Liliana, Dreadhorde General
21% of 110 decks
+19% synergy
Jace, Wielder of Mysteries
15% of 110 decks
+13% synergy
Kaya, Geist Hunter
10% of 110 decks
+10% synergy
Tevesh Szat, Doom of Fools
9% of 110 decks
+8% synergy
Sorin, Lord of Innistrad
8% of 110 decks
+8% synergy
Sorin the Mirthless
6% of 110 decks
+6% synergy
Sorin, Solemn Visitor
5% of 110 decks
+5% synergy
Teferi, Time Raveler
5% of 110 decks
+4% synergy
Teferi, Temporal Pilgrim
5% of 94 decks
+4% synergy
Utility Lands (16)
Reliquary Tower
42% of 110 decks
+13% synergy
Urborg, Tomb of Yawgmoth
30% of 110 decks
+20% synergy
Otawara, Soaring City
25% of 110 decks
+16% synergy
Ancient Tomb
24% of 110 decks
+13% synergy
Field of the Dead
22% of 110 decks
+18% synergy
Phyrexian Tower
19% of 110 decks
+15% synergy
Urza's Saga
18% of 110 decks
+11% synergy
Bojuka Bog
12% of 110 decks
-4% synergy
Barad-dûr
10% of 48 decks
+8% synergy
Castle Ardenvale
10% of 110 decks
+8% synergy
Cabal Coffers
9% of 110 decks
+3% synergy
Takenuma, Abandoned Mire
8% of 110 decks
+2% synergy
Cascading Cataracts
7% of 110 decks
+6% synergy
Eiganjo, Seat of the Empire
6% of 110 decks
+2% synergy
Command Beacon
6% of 110 decks
+2% synergy
Minamo, School at Water's Edge
5% of 110 decks
+4% synergy
Mana Artifacts (22)
Sol Ring
99% of 110 decks
+15% synergy
Arcane Signet
92% of 110 decks
+21% synergy
Talisman of Dominance
84% of 110 decks
+76% synergy
Talisman of Hierarchy
83% of 110 decks
+77% synergy
Talisman of Progress
81% of 110 decks
+76% synergy
Fellwar Stone
42% of 110 decks
+21% synergy
Thought Vessel
41% of 110 decks
+25% synergy
Dimir Signet
36% of 110 decks
+28% synergy
Orzhov Signet
35% of 110 decks
+28% synergy
Azorius Signet
33% of 110 decks
+27% synergy
Mana Crypt
26% of 110 decks
+15% synergy
Lotus Petal
20% of 110 decks
+13% synergy
Jeweled Lotus
20% of 110 decks
+12% synergy
Chrome Mox
18% of 110 decks
+12% synergy
Basalt Monolith
16% of 110 decks
+14% synergy
Mana Vault
16% of 110 decks
+10% synergy
Mind Stone
15% of 110 decks
-3% synergy
Mox Opal
14% of 110 decks
+9% synergy
Commander's Sphere
12% of 110 decks
-5% synergy
Mox Diamond
8% of 110 decks
+4% synergy
Everflowing Chalice
8% of 110 decks
+3% synergy
Chromatic Lantern
8% of 110 decks
-1% synergy
Lands (50)
Command Tower
93% of 110 decks
+20% synergy
Hallowed Fountain
76% of 110 decks
+67% synergy
Watery Grave
76% of 110 decks
+66% synergy
Godless Shrine
73% of 110 decks
+63% synergy
Raffine's Tower
64% of 110 decks
+60% synergy
Exotic Orchard
60% of 110 decks
+25% synergy
Sea of Clouds
58% of 110 decks
+52% synergy
Marsh Flats
55% of 110 decks
+43% synergy
Morphic Pool
52% of 110 decks
+45% synergy
Vault of Champions
49% of 110 decks
+43% synergy
Flooded Strand
49% of 110 decks
+39% synergy
Polluted Delta
49% of 110 decks
+38% synergy
Adarkar Wastes
42% of 110 decks
+39% synergy
Sunken Hollow
42% of 110 decks
+33% synergy
Caves of Koilos
41% of 110 decks
+35% synergy
Prairie Stream
40% of 110 decks
+33% synergy
Isolated Chapel
39% of 110 decks
+33% synergy
Meticulous Archive
38% of 13 decks
+36% synergy
Shadowy Backstreet
38% of 13 decks
+35% synergy
Undercity Sewers
38% of 13 decks
+33% synergy
Arcane Sanctum
37% of 110 decks
+34% synergy
Glacial Fortress
36% of 110 decks
+31% synergy
Underground River
35% of 110 decks
+31% synergy
City of Brass
33% of 110 decks
+24% synergy
Drowned Catacomb
32% of 110 decks
+26% synergy
Darkwater Catacombs
31% of 110 decks
+27% synergy
Mana Confluence
29% of 110 decks
+21% synergy
Port Town
28% of 110 decks
+25% synergy
Mirrex
28% of 72 decks
+26% synergy
Skycloud Expanse
27% of 110 decks
+25% synergy
Deserted Beach
27% of 110 decks
+24% synergy
Choked Estuary
27% of 110 decks
+23% synergy
Arid Mesa
26% of 110 decks
+15% synergy
Shipwreck Marsh
25% of 110 decks
+20% synergy
Verdant Catacombs
25% of 110 decks
+13% synergy
Misty Rainforest
22% of 110 decks
+10% synergy
Brightclimb Pathway
21% of 110 decks
+18% synergy
Scalding Tarn
21% of 110 decks
+10% synergy
Windswept Heath
20% of 110 decks
+10% synergy
Fabled Passage
19% of 110 decks
+10% synergy
Tundra
18% of 110 decks
+15% synergy
Underground Sea
18% of 110 decks
+15% synergy
Scrubland
17% of 110 decks
+14% synergy
Bloodstained Mire
17% of 110 decks
+7% synergy
Path of Ancestry
17% of 110 decks
-3% synergy
Shattered Sanctum
16% of 110 decks
+13% synergy
Prismatic Vista
15% of 110 decks
+9% synergy
Clearwater Pathway
15% of 110 decks
+12% synergy
Reflecting Pool
15% of 110 decks
+9% synergy
Evolving Wilds
14% of 110 decks
-8% synergy