Marneus Calgar + The Watcher in the Water
Marneus Calgar
The Watcher in the Water
Requires
Marneus Calgar must be on the battlefield.
The Watcher in the Water must be on the battlefield.
You have a way to draw a card during an opponent's turn.
You have a way to interrupt the loop after drawing your library.
Mana needed:
Steps
- Draw a card during an opponent's turn by triggering Marneus Calgar using his activated ability, or by any other method.
- The Watcher in the Water triggers, creating a 1/1 Tentacle creature token.
- When the Tentacle enters the battlefield, Marneus Calgar triggers, causing you to draw a card.
- Repeat from step 2.
- After drawing any number of cards, interrupt the mandatory infinite loop by winning the game or removing a combo piece in response to a trigger.
Results
Infinite card draw. Infinite draw triggers. Near-infinite creature tokens. Near-infinite ETB.
Marneus Calgar
3.60% of 10565 decks
380 decks
Inquisitor Greyfax
0.27% of 1880 decks
5 decks
Soundwave, Sonic Spy
0.28% of 1439 decks
4 decks
Queza, Augur of Agonies
0.05% of 6493 decks
3 decks
Tivit, Seller of Secrets
0.02% of 11601 decks
2 decks
Kydele, Chosen of Kruphix // Tymna the Weaver
0.31% of 636 decks
2 decks
The Second Doctor // Vislor Turlough
0.18% of 550 decks
1 decks
Sisay, Weatherlight Captain
0.01% of 12276 decks
1 decks
Elenda and Azor
0.04% of 2726 decks
1 decks
Esika, God of the Tree
0.01% of 18169 decks
1 decks
Atraxa, Grand Unifier
0.01% of 14693 decks
1 decks
Oloro, Ageless Ascetic
0.01% of 12332 decks
1 decks
Hargilde, Kindly Runechanter // Wernog, Rider's Chaplain
0.13% of 751 decks
1 decks
Breya, Etherium Shaper
0.01% of 13938 decks
1 decks
Alela, Artful Provocateur
0.01% of 12238 decks
1 decks
New Cards
Homunculus Horde
73% of 22 decks
+67% synergy
Mischievous Mystic
73% of 11 decks
+67% synergy
Floodfarm Verge
31% of 42 decks
+12% synergy
Blasphemous Edict
27% of 11 decks
-7% synergy
Dazzling Theater // Prop Room
26% of 31 decks
+6% synergy
High Synergy Cards
Nadir Kraken
71% of 405 decks
+69% synergy
Ashnod's Altar
71% of 405 decks
+64% synergy
Kambal, Profiteering Mayor
62% of 159 decks
+53% synergy
Lotho, Corrupt Shirriff
67% of 405 decks
+52% synergy
Smothering Tithe
75% of 405 decks
+50% synergy
Mirkwood Bats
52% of 405 decks
+39% synergy
Charismatic Conqueror
43% of 221 decks
+37% synergy
Training Grounds
40% of 405 decks
+37% synergy
Grim Hireling
40% of 405 decks
+36% synergy
Pitiless Plunderer
43% of 405 decks
+35% synergy
Top Cards
Swords to Plowshares
84% of 405 decks
+21% synergy
Path to Exile
53% of 405 decks
+7% synergy
Skullclamp
46% of 405 decks
+33% synergy
Rhystic Study
46% of 405 decks
+18% synergy
An Offer You Can't Refuse
43% of 405 decks
+22% synergy
Cyclonic Rift
42% of 405 decks
+14% synergy
Esper Sentinel
40% of 405 decks
+20% synergy
Black Market Connections
40% of 405 decks
+29% synergy
Enlightened Tutor
40% of 405 decks
+22% synergy
Counterspell
39% of 405 decks
-4% synergy
Creatures
Orcish Bowmasters
38% of 405 decks
+27% synergy
Warren Soultrader
38% of 138 decks
+30% synergy
Prince Imrahil the Fair
36% of 405 decks
+33% synergy
Mondrak, Glory Dominus
36% of 405 decks
+27% synergy
Emrakul's Messenger
35% of 124 decks
+33% synergy
Space Marine Devastator
34% of 405 decks
+33% synergy
Ultramarines Honour Guard
34% of 405 decks
+33% synergy
Elas il-Kor, Sadistic Pilgrim
33% of 405 decks
+21% synergy
Adeline, Resplendent Cathar
30% of 405 decks
+25% synergy
Thassa's Oracle
30% of 405 decks
+22% synergy
Commissar Severina Raine
29% of 405 decks
+26% synergy
Vexilus Praetor
29% of 405 decks
+28% synergy
Company Commander
28% of 405 decks
+27% synergy
Grand Abolisher
28% of 405 decks
+19% synergy
Monastery Mentor
28% of 405 decks
+26% synergy
Ojer Taq, Deepest Foundation
26% of 235 decks
+19% synergy
Sicarian Infiltrator
25% of 405 decks
+25% synergy
Inquisitor Greyfax
25% of 405 decks
+24% synergy
Thalisse, Reverent Medium
25% of 405 decks
+22% synergy
Vanguard Suppressor
24% of 405 decks
+24% synergy
Laboratory Maniac
23% of 405 decks
+18% synergy
Drannith Magistrate
22% of 405 decks
+16% synergy
Chasm Skulker
21% of 405 decks
+17% synergy
Zulaport Cutthroat
20% of 405 decks
+11% synergy
Marionette Apprentice
20% of 138 decks
+13% synergy
Bastion Protector
20% of 405 decks
+17% synergy
Jadar, Ghoulcaller of Nephalia
19% of 405 decks
+17% synergy
Opposition Agent
19% of 405 decks
+12% synergy
Corpse Knight
19% of 405 decks
+13% synergy
Faerie Mastermind
19% of 405 decks
+11% synergy
Teysa, Opulent Oligarch
18% of 190 decks
+17% synergy
Ranger-Captain of Eos
18% of 405 decks
+13% synergy
Myrel, Shield of Argive
18% of 405 decks
+14% synergy
Hullbreaker Horror
18% of 405 decks
+10% synergy
Faerie Artisans
17% of 405 decks
+17% synergy
Ocelot Pride
17% of 112 decks
+12% synergy
Dauthi Voidwalker
16% of 405 decks
+8% synergy
Ethereal Investigator
15% of 405 decks
+14% synergy
Zephyrim
15% of 405 decks
+14% synergy
Junk Winder
15% of 405 decks
+12% synergy
Ophiomancer
15% of 405 decks
+12% synergy
Archivist of Oghma
15% of 405 decks
+9% synergy
Blood Artist
15% of 405 decks
+3% synergy
Sanguinary Priest
14% of 405 decks
+14% synergy
Pollywog Prodigy
14% of 74 decks
+3% synergy
Alandra, Sky Dreamer
13% of 405 decks
+11% synergy
Minn, Wily Illusionist
12% of 405 decks
+11% synergy
Tivit, Seller of Secrets
12% of 405 decks
+10% synergy
Detective of the Month
12% of 179 decks
+11% synergy
Forensic Gadgeteer
12% of 180 decks
+8% synergy
Instants
Dark Ritual
36% of 405 decks
+14% synergy
Swan Song
34% of 405 decks
+18% synergy
Fierce Guardianship
32% of 405 decks
+14% synergy
Vampiric Tutor
32% of 405 decks
+14% synergy
Mana Drain
28% of 405 decks
+12% synergy
Dovin's Veto
28% of 405 decks
+9% synergy
Deny the Witch
27% of 405 decks
+25% synergy
Mystical Tutor
26% of 405 decks
+11% synergy
Force of Will
26% of 405 decks
+15% synergy
Silence
25% of 405 decks
+19% synergy
Force of Negation
24% of 405 decks
+15% synergy
Demonic Consultation
24% of 405 decks
+20% synergy
Dramatic Reversal
23% of 405 decks
+17% synergy
Teferi's Protection
22% of 405 decks
+2% synergy
Mental Misstep
21% of 405 decks
+15% synergy
Pact of Negation
21% of 405 decks
+13% synergy
Void Rend
21% of 405 decks
+6% synergy
Anguished Unmaking
21% of 405 decks
-3% synergy
Flusterstorm
20% of 405 decks
+13% synergy
Tainted Pact
20% of 405 decks
+16% synergy
Mortify
20% of 405 decks
+8% synergy
Borne Upon a Wind
19% of 405 decks
+16% synergy
Glimmerburst
19% of 27 decks
+14% synergy
Officious Interrogation
18% of 179 decks
+16% synergy
Deadly Dispute
18% of 405 decks
+7% synergy
Mindbreak Trap
17% of 405 decks
+12% synergy
Utter End
16% of 405 decks
+9% synergy
Arcane Denial
16% of 405 decks
-4% synergy
Entrapment Maneuver
16% of 405 decks
+15% synergy
Muddle the Mixture
16% of 405 decks
+10% synergy
Deadly Rollick
15% of 405 decks
+4% synergy
Chain of Vapor
15% of 405 decks
+10% synergy
Negate
15% of 405 decks
-8% synergy
Brainstorm
14% of 405 decks
-7% synergy
And They Shall Know No Fear
13% of 405 decks
+12% synergy
Generous Gift
13% of 405 decks
-12% synergy
Sink into Stupor
12% of 138 decks
-1% synergy
March of Swirling Mist
11% of 405 decks
+7% synergy
Flawless Maneuver
11% of 405 decks
+1% synergy
Protect the Negotiators
11% of 405 decks
+10% synergy
Inkshield
11% of 405 decks
+5% synergy
Strix Serenade
10% of 138 decks
+4% synergy
Dawn's Truce
9% of 90 decks
-7% synergy
Dispel
8% of 405 decks
+4% synergy
Stroke of Midnight
8% of 280 decks
-5% synergy
Grand Crescendo
7% of 405 decks
+5% synergy
Akroma's Will
7% of 405 decks
-2% synergy
Clever Concealment
7% of 405 decks
+3% synergy
Despark
7% of 405 decks
-9% synergy
Call the Coppercoats
7% of 405 decks
+3% synergy
Sorceries
Demonic Tutor
39% of 405 decks
+17% synergy
Toxic Deluge
24% of 405 decks
+7% synergy
Martial Coup
23% of 405 decks
+20% synergy
Diabolic Intent
22% of 405 decks
+13% synergy
Hour of Reckoning
21% of 405 decks
+17% synergy
Damn
21% of 405 decks
+5% synergy
Imperial Seal
18% of 405 decks
+12% synergy
Beseech the Mirror
18% of 280 decks
+14% synergy
Launch the Fleet
16% of 405 decks
+15% synergy
Sevinne's Reclamation
15% of 405 decks
+8% synergy
Collective Effort
14% of 405 decks
+13% synergy
Supreme Verdict
13% of 405 decks
-1% synergy
Farewell
12% of 405 decks
-1% synergy
Reanimate
12% of 405 decks
-4% synergy
For the Emperor!
11% of 405 decks
+11% synergy
Fell the Mighty
11% of 405 decks
+8% synergy
Exterminatus
11% of 405 decks
+10% synergy
Windfall
10% of 405 decks
-3% synergy
Gitaxian Probe
10% of 405 decks
+4% synergy
Tempt with Bunnies
9% of 74 decks
+4% synergy
Mnemonic Betrayal
8% of 405 decks
+5% synergy
Deploy to the Front
8% of 405 decks
+7% synergy
White Sun's Twilight
8% of 405 decks
+4% synergy
Season of the Burrow
8% of 90 decks
+5% synergy
Fabricate
7% of 405 decks
+1% synergy
Lich-Knights' Conquest
6% of 280 decks
+3% synergy
Praetor's Grasp
6% of 405 decks
+4% synergy
Grim Tutor
6% of 405 decks
+1% synergy
Season of Weaving
5% of 92 decks
+2% synergy
Irenicus's Vile Duplication
5% of 405 decks
+2% synergy
Ponder
5% of 405 decks
-8% synergy
Lórien Revealed
5% of 290 decks
+2% synergy
Utility Artifacts
Shorikai, Genesis Engine
35% of 405 decks
+32% synergy
The Golden Throne
25% of 405 decks
+25% synergy
Phyrexian Altar
23% of 405 decks
+19% synergy
Isochron Scepter
21% of 405 decks
+19% synergy
Wishclaw Talisman
20% of 405 decks
+15% synergy
The One Ring
20% of 405 decks
+11% synergy
Inquisitorial Rosette
20% of 405 decks
+19% synergy
Lightning Greaves
18% of 405 decks
-7% synergy
Oketra's Monument
18% of 405 decks
+16% synergy
Thunderhawk Gunship
17% of 405 decks
+16% synergy
Swiftfoot Boots
16% of 405 decks
-12% synergy
Rings of Brighthearth
11% of 405 decks
+9% synergy
Collector's Vault
10% of 260 decks
+9% synergy
Thousand Moons Smithy
10% of 225 decks
+6% synergy
Halo Fountain
9% of 405 decks
+6% synergy
Idol of Oblivion
9% of 405 decks
+4% synergy
Time Sieve
8% of 405 decks
+5% synergy
Bolas's Citadel
7% of 405 decks
-2% synergy
Sensei's Divining Top
7% of 405 decks
+1% synergy
Wayfarer's Bauble
6% of 405 decks
-4% synergy
Horn of Gondor
6% of 405 decks
+4% synergy
Sword of the Meek
5% of 405 decks
+5% synergy
Thopter Foundry
5% of 405 decks
+3% synergy
Enchantments
Caretaker's Talent
36% of 74 decks
+24% synergy
Mystic Remora
35% of 405 decks
+17% synergy
Anointed Procession
33% of 405 decks
+24% synergy
Skrelv's Hive
26% of 405 decks
+23% synergy
Bitterblossom
25% of 405 decks
+21% synergy
Monologue Tax
18% of 405 decks
+16% synergy
Birth of the Imperium
17% of 405 decks
+14% synergy
Scuttletide
16% of 405 decks
+15% synergy
Bastion of Remembrance
15% of 405 decks
+9% synergy
Felidar Retreat
15% of 405 decks
+8% synergy
Defenders of Humanity
14% of 405 decks
+14% synergy
Dollmaker's Shop // Porcelain Gallery
14% of 44 decks
+9% synergy
Reconnaissance Mission
11% of 405 decks
+6% synergy
Blind Obedience
11% of 405 decks
+5% synergy
Ominous Seas
11% of 405 decks
+8% synergy
Court of Grace
10% of 405 decks
+7% synergy
Divine Visitation
9% of 405 decks
+7% synergy
Revel in Riches
9% of 405 decks
+5% synergy
Amphibian Downpour
9% of 117 decks
+5% synergy
Muster the Departed
8% of 99 decks
+6% synergy
Trouble in Pairs
8% of 179 decks
+1% synergy
Dress Down
8% of 405 decks
+6% synergy
Chivalric Alliance
8% of 405 decks
+6% synergy
Intangible Virtue
7% of 405 decks
+2% synergy
Funeral Room // Awakening Hall
7% of 42 decks
+2% synergy
Teferi's Ageless Insight
7% of 405 decks
+2% synergy
Animate Dead
7% of 405 decks
-3% synergy
Legion's Landing
6% of 405 decks
+5% synergy
Rabble Rousing
6% of 405 decks
+4% synergy
Knowledge Is Power
6% of 179 decks
+4% synergy
The Flesh Is Weak
5% of 405 decks
+5% synergy
The Meathook Massacre
5% of 405 decks
+0% synergy
Cathars' Crusade
5% of 405 decks
-0% synergy
Planeswalkers
Elspeth, Sun's Champion
15% of 405 decks
+11% synergy
Jace, Wielder of Mysteries
10% of 405 decks
+7% synergy
Liliana, Dreadhorde General
10% of 405 decks
+6% synergy
Teferi, Time Raveler
8% of 405 decks
+2% synergy
Kaya, Geist Hunter
7% of 405 decks
+6% synergy
Teferi, Temporal Pilgrim
7% of 405 decks
+5% synergy
Utility Lands
Reliquary Tower
52% of 405 decks
+23% synergy
Otawara, Soaring City
34% of 405 decks
+17% synergy
Ancient Tomb
27% of 405 decks
+16% synergy
Urza's Saga
21% of 405 decks
+14% synergy
Fountainport
16% of 80 decks
+12% synergy
Bojuka Bog
15% of 405 decks
-15% synergy
Urborg, Tomb of Yawgmoth
14% of 405 decks
+4% synergy
Field of the Dead
13% of 405 decks
+9% synergy
Castle Ardenvale
13% of 405 decks
+7% synergy
Phyrexian Tower
12% of 405 decks
+3% synergy
Memorial to Glory
9% of 405 decks
+9% synergy
Vault of the Archangel
8% of 405 decks
-3% synergy
Eiganjo, Seat of the Empire
7% of 405 decks
-2% synergy
Minas Tirith
7% of 405 decks
-2% synergy
Emergence Zone
6% of 405 decks
+4% synergy
Barad-dûr
6% of 405 decks
+3% synergy
Minamo, School at Water's Edge
6% of 405 decks
+2% synergy
Command Beacon
5% of 405 decks
+1% synergy
Mana Artifacts
Arcane Signet
96% of 405 decks
+24% synergy
Sol Ring
95% of 405 decks
+11% synergy
Talisman of Dominance
74% of 405 decks
+43% synergy
Talisman of Progress
72% of 405 decks
+49% synergy
Talisman of Hierarchy
66% of 405 decks
+41% synergy
Fellwar Stone
43% of 405 decks
+22% synergy
Thought Vessel
39% of 405 decks
+22% synergy
Azorius Signet
29% of 405 decks
+3% synergy
Dimir Signet
26% of 405 decks
-3% synergy
Orzhov Signet
26% of 405 decks
-1% synergy
Mana Crypt
24% of 405 decks
+16% synergy
Mana Vault
23% of 405 decks
+17% synergy
Chrome Mox
22% of 405 decks
+16% synergy
Lotus Petal
22% of 405 decks
+15% synergy
Jeweled Lotus
21% of 405 decks
+15% synergy
Mind Stone
20% of 405 decks
+3% synergy
Mox Opal
20% of 405 decks
+15% synergy
Commander's Sphere
16% of 405 decks
+1% synergy
Mox Diamond
15% of 405 decks
+11% synergy
Decanter of Endless Water
15% of 405 decks
+10% synergy
Grim Monolith
11% of 405 decks
+9% synergy
Basalt Monolith
9% of 405 decks
+7% synergy
Chromatic Lantern
9% of 405 decks
-0% synergy
Everflowing Chalice
7% of 405 decks
+2% synergy
Mox Amber
5% of 405 decks
+1% synergy
Lands
Command Tower
96% of 405 decks
+22% synergy
Exotic Orchard
74% of 405 decks
+38% synergy
Hallowed Fountain
61% of 405 decks
+20% synergy
Godless Shrine
59% of 405 decks
+18% synergy
Watery Grave
58% of 405 decks
+17% synergy
Marsh Flats
52% of 405 decks
+40% synergy
Sea of Clouds
49% of 405 decks
+23% synergy
Flooded Strand
46% of 405 decks
+35% synergy
Morphic Pool
45% of 405 decks
+19% synergy
Polluted Delta
45% of 405 decks
+33% synergy
Arcane Sanctum
44% of 405 decks
+17% synergy
Vault of Champions
42% of 405 decks
+17% synergy
Raffine's Tower
42% of 405 decks
+14% synergy
Prairie Stream
41% of 405 decks
+7% synergy
Sunken Hollow
37% of 405 decks
+3% synergy
Caves of Koilos
33% of 405 decks
+4% synergy
Port Town
30% of 405 decks
+14% synergy
City of Brass
29% of 405 decks
+21% synergy
Darkwater Catacombs
29% of 405 decks
+14% synergy
Skycloud Expanse
29% of 405 decks
+16% synergy
Path of Ancestry
28% of 405 decks
+7% synergy
Mana Confluence
28% of 405 decks
+21% synergy
Underground River
27% of 405 decks
+7% synergy
Verdant Catacombs
27% of 405 decks
+15% synergy
Scrubland
27% of 405 decks
+13% synergy
Choked Estuary
26% of 405 decks
+10% synergy
Scalding Tarn
26% of 405 decks
+15% synergy
Underground Sea
26% of 405 decks
+11% synergy
Adarkar Wastes
26% of 405 decks
+8% synergy
Arid Mesa
25% of 405 decks
+15% synergy
Tundra
25% of 405 decks
+12% synergy
Misty Rainforest
25% of 405 decks
+13% synergy
Glacial Fortress
25% of 405 decks
-1% synergy
Isolated Chapel
25% of 405 decks
-3% synergy
Deserted Beach
23% of 405 decks
+7% synergy
Evolving Wilds
23% of 405 decks
+2% synergy
Terramorphic Expanse
22% of 405 decks
+6% synergy
Contaminated Landscape
21% of 112 decks
+9% synergy
Gloomlake Verge
21% of 42 decks
+3% synergy
Shipwreck Marsh
21% of 405 decks
+2% synergy
Drowned Catacomb
21% of 405 decks
-5% synergy
Windswept Heath
20% of 405 decks
+10% synergy
Gemstone Caverns
20% of 405 decks
+15% synergy
Bloodstained Mire
19% of 405 decks
+8% synergy
Ash Barrens
15% of 405 decks
+10% synergy
Shattered Sanctum
15% of 405 decks
+1% synergy
Meticulous Archive
14% of 190 decks
+3% synergy
Undercity Sewers
14% of 192 decks
-0% synergy
Shadowy Backstreet
13% of 190 decks
-1% synergy
Brightclimb Pathway
11% of 405 decks
+1% synergy