Emry, Lurker of the Loch + Intruder Alarm + Stonecoil Serpent

Emry, Lurker of the Loch
Intruder Alarm
Stonecoil Serpent

Requires
Emry, Lurker of the Loch must be on the battlefield. Intruder Alarm must be on the battlefield. Stonecoil Serpent must be in the graveyard. Emry does not have summoning sickness.
Steps
  1. Activate Emry by tapping it, allowing you to cast Stonecoil Serpent from your graveyard this turn.
  2. Cast Stonecoil Serpent by paying 0.
  3. Stonecoil Serpent enters the battlefield and dies as a state-based action due to having zero toughness.
  4. Intruder Alarm triggers, untapping all creatures.
  5. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mana creatures you control can produce. Infinite storm count. Infinite untap of all creatures.

Emry, Lurker of the Loch
3.60% of 4198 decks 151 decks
Urza, Lord High Artificer
0.06% of 12657 decks 8 decks
Shorikai, Genesis Engine
0.02% of 17286 decks 4 decks
Arcum Dagsson
0.23% of 1318 decks 3 decks
Belisarius Cawl
0.26% of 767 decks 2 decks
Lonis, Cryptozoologist
0.02% of 4604 decks 1 decks
Cayth, Famed Mechanist
0.08% of 1315 decks 1 decks
Yennett, Cryptic Sovereign
0.02% of 4170 decks 1 decks
Urza, Lord Protector
0.02% of 4854 decks 1 decks
Jetfire, Ingenious Scientist
0.46% of 218 decks 1 decks
Kenrith, the Returned King
0.00% of 21513 decks 1 decks
Animar, Soul of Elements
0.01% of 15877 decks 1 decks
Urza, Prince of Kroog
0.04% of 2658 decks 1 decks
Zaxara, the Exemplary
0.01% of 11646 decks 1 decks
Fblthp, Lost on the Range
0.12% of 858 decks 1 decks
Phenax, God of Deception
0.02% of 6334 decks 1 decks
New Cards
Marvin, Murderous Mimic
43% of 7 decks +38% synergy
High Synergy Cards
Mirran Spy
82% of 179 decks +81% synergy
Mishra's Bauble
78% of 179 decks +77% synergy
Etherium Sculptor
79% of 179 decks +74% synergy
Seat of the Synod
77% of 179 decks +70% synergy
Chakram Retriever
70% of 179 decks +70% synergy
Ornithopter
71% of 179 decks +69% synergy
Foundry Inspector
70% of 179 decks +66% synergy
Sai, Master Thopterist
64% of 179 decks +61% synergy
Archway of Innovation
65% of 34 decks +59% synergy
Fabricate
63% of 179 decks +56% synergy
Top Cards
Counterspell
76% of 179 decks +33% synergy
Lotus Petal
68% of 179 decks +61% synergy
Mirrodin Besieged
58% of 179 decks +56% synergy
Aetherflux Reservoir
57% of 179 decks +53% synergy
Krark-Clan Ironworks
56% of 179 decks +55% synergy
Riddlesmith
56% of 179 decks +55% synergy
Trinket Mage
55% of 179 decks +53% synergy
Ashnod's Altar
55% of 179 decks +48% synergy
Aether Spellbomb
55% of 179 decks +53% synergy
Organic Extinction
55% of 11 decks +52% synergy
Creatures
Gold Myr
55% of 11 decks +52% synergy
Memnite
54% of 179 decks +53% synergy
Hangarback Walker
50% of 179 decks +49% synergy
Walking Ballista
45% of 179 decks +43% synergy
Tribute Mage
44% of 179 decks +41% synergy
Shimmer Myr
40% of 179 decks +39% synergy
Hanna, Ship's Navigator
36% of 11 decks +34% synergy
Drumbellower
36% of 11 decks +34% synergy
Trophy Mage
36% of 179 decks +34% synergy
Scrap Trawler
36% of 179 decks +34% synergy
Vedalken Archmage
35% of 179 decks +33% synergy
Myr Retriever
35% of 179 decks +33% synergy
Forensic Gadgeteer
35% of 52 decks +31% synergy
The Reality Chip
35% of 165 decks +31% synergy
Phyrexian Walker
34% of 179 decks +33% synergy
Urza, Lord High Artificer
31% of 179 decks +28% synergy
Jhoira's Familiar
30% of 179 decks +28% synergy
Thought Monitor
30% of 169 decks +26% synergy
Diligent Excavator
29% of 179 decks +29% synergy
Laboratory Maniac
28% of 179 decks +24% synergy
Kotori, Pilot Prodigy
27% of 11 decks +26% synergy
Sram, Senior Edificer
27% of 11 decks +21% synergy
Esper Sentinel
27% of 11 decks +7% synergy
Spellskite
25% of 179 decks +22% synergy
Shifting Wall
23% of 179 decks +23% synergy
Kappa Cannoneer
22% of 165 decks +20% synergy
Unctus, Grand Metatect
22% of 130 decks +21% synergy
Thassa's Oracle
21% of 173 decks +14% synergy
Shield Sphere
21% of 179 decks +21% synergy
Corridor Monitor
21% of 179 decks +21% synergy
Solemn Simulacrum
21% of 179 decks +7% synergy
Silver Myr
21% of 179 decks +18% synergy
Padeem, Consul of Innovation
20% of 179 decks +17% synergy
Liberator, Urza's Battlethopter
20% of 137 decks +18% synergy
Drift of Phantasms
18% of 179 decks +17% synergy
Phyrexian Metamorph
18% of 179 decks +11% synergy
Syr Ginger, the Meal Ender
18% of 84 decks +17% synergy
Phyrexian Marauder
17% of 179 decks +17% synergy
Transplant Theorist
16% of 114 decks +15% synergy
Displacer Kitten
16% of 146 decks +10% synergy
Hydroelectric Specimen
14% of 35 decks +7% synergy
Arcbound Ravager
14% of 179 decks +14% synergy
Grand Architect
14% of 179 decks +13% synergy
Ornithopter of Paradise
14% of 169 decks +9% synergy
Master Transmuter
12% of 179 decks +11% synergy
Millikin
12% of 179 decks +11% synergy
Palladium Myr
12% of 179 decks +10% synergy
Myr Battlesphere
12% of 179 decks +10% synergy
Hullbreaker Horror
12% of 165 decks +4% synergy
Hope of Ghirapur
11% of 179 decks +10% synergy
Instants
Dispatch
55% of 11 decks +50% synergy
Swords to Plowshares
55% of 11 decks -8% synergy
Whir of Invention
49% of 179 decks +46% synergy
Negate
45% of 179 decks +22% synergy
Muddle the Mixture
38% of 179 decks +33% synergy
Enlightened Tutor
36% of 11 decks +19% synergy
Cyclonic Rift
34% of 179 decks +6% synergy
An Offer You Can't Refuse
33% of 156 decks +12% synergy
Dramatic Reversal
31% of 179 decks +26% synergy
Brain Freeze
30% of 179 decks +27% synergy
Brainstorm
27% of 179 decks +6% synergy
Generous Gift
27% of 11 decks +2% synergy
Path to Exile
27% of 11 decks -18% synergy
Swan Song
26% of 179 decks +9% synergy
Thirst for Knowledge
25% of 179 decks +23% synergy
Mystical Tutor
25% of 179 decks +9% synergy
Into the Flood Maw
24% of 17 decks +18% synergy
Mana Drain
23% of 179 decks +8% synergy
Reality Shift
22% of 179 decks +13% synergy
Sink into Stupor
22% of 41 decks +9% synergy
Arcane Denial
22% of 179 decks +2% synergy
Fierce Guardianship
21% of 172 decks +3% synergy
Pongify
21% of 179 decks +9% synergy
Frantic Search
19% of 179 decks +7% synergy
Force of Negation
18% of 179 decks +9% synergy
Long River's Pull
18% of 17 decks +12% synergy
Desynchronization
17% of 23 decks +13% synergy
Rapid Hybridization
17% of 179 decks +8% synergy
Pact of Negation
17% of 179 decks +9% synergy
Force of Will
16% of 179 decks +4% synergy
Strix Serenade
15% of 41 decks +8% synergy
Disruption Protocol
15% of 165 decks +14% synergy
Flare of Denial
14% of 42 decks +10% synergy
Flusterstorm
14% of 179 decks +7% synergy
Paradoxical Outcome
13% of 179 decks +12% synergy
Disallow
12% of 179 decks +10% synergy
High Tide
12% of 179 decks +8% synergy
Stoic Rebuttal
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Resculpt
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Three Steps Ahead
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Fact or Fiction
9% of 179 decks +2% synergy
Consider
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8% of 179 decks +5% synergy
Dispel
8% of 179 decks +3% synergy
Mental Misstep
8% of 179 decks +2% synergy
Thought Scour
7% of 179 decks +5% synergy
Dig Through Time
7% of 179 decks +2% synergy
Narset's Reversal
7% of 179 decks +3% synergy
Spell Pierce
7% of 179 decks +3% synergy
Chain of Vapor
7% of 179 decks +3% synergy
Sorceries
Dance of the Manse
55% of 11 decks +50% synergy
Reshape
46% of 179 decks +45% synergy
Supreme Verdict
36% of 11 decks +22% synergy
Thoughtcast
27% of 179 decks +24% synergy
Ponder
23% of 179 decks +10% synergy
Windfall
23% of 179 decks +10% synergy
Careful Study
8% of 179 decks +7% synergy
Gitaxian Probe
7% of 179 decks +1% synergy
Preordain
7% of 179 decks -4% synergy
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Forging the Anchor
7% of 137 decks +6% synergy
Solve the Equation
7% of 169 decks +2% synergy
Treasure Cruise
6% of 179 decks +0% synergy
Rise and Shine
5% of 169 decks +4% synergy
Ravenform
5% of 169 decks +2% synergy
Merchant Scroll
5% of 179 decks +3% synergy
Utility Artifacts
Wishclaw Talisman
75% of 4 decks +70% synergy
Tormod's Crypt
52% of 179 decks +51% synergy
Urza's Bauble
51% of 179 decks +50% synergy
Mystic Forge
48% of 179 decks +45% synergy
Encroaching Mycosynth
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Lightning Greaves
44% of 179 decks +19% synergy
Blasting Station
43% of 179 decks +42% synergy
Grinding Station
42% of 179 decks +42% synergy
Codex Shredder
40% of 179 decks +39% synergy
Cloud Key
37% of 179 decks +35% synergy
Swiftfoot Boots
34% of 179 decks +6% synergy
Fountainport Bell
33% of 12 decks +32% synergy
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33% of 179 decks +27% synergy
Conjurer's Bauble
30% of 179 decks +29% synergy
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27% of 11 decks +26% synergy
Peacewalker Colossus
27% of 11 decks +26% synergy
Parhelion II
27% of 11 decks +26% synergy
Shorikai, Genesis Engine
27% of 11 decks +24% synergy
Welding Jar
27% of 179 decks +26% synergy
Thornbite Staff
26% of 179 decks +25% synergy
Altar of the Brood
25% of 179 decks +23% synergy
Mesmeric Orb
25% of 179 decks +23% synergy
Thousand-Year Elixir
24% of 179 decks +22% synergy
Isochron Scepter
23% of 179 decks +20% synergy
Wayfarer's Bauble
23% of 179 decks +13% synergy
Moonsilver Key
22% of 166 decks +21% synergy
Semblance Anvil
21% of 179 decks +20% synergy
Phyrexian Altar
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Ichor Wellspring
20% of 179 decks +18% synergy
Soul-Guide Lantern
19% of 173 decks +18% synergy
Helm of Awakening
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Unwinding Clock
17% of 179 decks +15% synergy
The Millennium Calendar
17% of 71 decks +16% synergy
Elixir of Immortality
17% of 179 decks +15% synergy
Skullclamp
16% of 179 decks +3% synergy
The One Ring
15% of 106 decks +6% synergy
Altar of Dementia
15% of 179 decks +12% synergy
Mindslaver
15% of 179 decks +14% synergy
Sculpting Steel
15% of 179 decks +12% synergy
Vexing Bauble
14% of 37 decks +12% synergy
Rings of Brighthearth
13% of 179 decks +12% synergy
Staff of Domination
13% of 179 decks +12% synergy
The Everflowing Well
13% of 71 decks +11% synergy
Voltaic Key
12% of 179 decks +11% synergy
Manifold Key
12% of 179 decks +10% synergy
Simulacrum Synthesizer
11% of 45 decks +9% synergy
Mycosynth Lattice
11% of 179 decks +10% synergy
Expedition Map
8% of 179 decks +5% synergy
Lavaspur Boots
8% of 49 decks +6% synergy
Surgical Skullbomb
8% of 114 decks +8% synergy
Enchantments
Secrets of the Dead
45% of 179 decks +44% synergy
Efficient Construction
33% of 179 decks +32% synergy
Rhystic Study
32% of 179 decks +4% synergy
Mystic Remora
30% of 179 decks +12% synergy
Artificer's Intuition
23% of 179 decks +23% synergy
Freed from the Real
22% of 179 decks +20% synergy
Leyline of Anticipation
15% of 179 decks +11% synergy
Ballad of the Black Flag
13% of 23 decks +12% synergy
Thopter Spy Network
13% of 179 decks +9% synergy
Pemmin's Aura
12% of 179 decks +11% synergy
Amphibian Downpour
11% of 37 decks +7% synergy
Mechanized Production
8% of 179 decks +5% synergy
Artificer Class
6% of 146 decks +5% synergy
Back to Basics
5% of 179 decks +4% synergy
Planeswalkers
Jace, Wielder of Mysteries
25% of 179 decks +22% synergy
Tezzeret the Seeker
17% of 179 decks +14% synergy
Ugin, the Ineffable
13% of 179 decks +11% synergy
Narset, Parter of Veils
9% of 179 decks +4% synergy
Tezzeret, Betrayer of Flesh
9% of 165 decks +8% synergy
Karn, the Great Creator
6% of 179 decks +5% synergy
Utility Lands
Darksteel Citadel
59% of 179 decks +55% synergy
Inventors' Fair
46% of 179 decks +42% synergy
Ancient Den
45% of 11 decks +40% synergy
Buried Ruin
37% of 179 decks +32% synergy
Academy Ruins
34% of 179 decks +29% synergy
Mystic Sanctuary
34% of 179 decks +22% synergy
Urza's Saga
29% of 169 decks +22% synergy
Castle Ardenvale
27% of 11 decks +22% synergy
Reliquary Tower
27% of 179 decks -3% synergy
Tolaria West
26% of 179 decks +24% synergy
Otawara, Soaring City
24% of 165 decks +7% synergy
Minamo, School at Water's Edge
23% of 179 decks +19% synergy
Cephalid Coliseum
18% of 179 decks +16% synergy
Ancient Tomb
17% of 179 decks +6% synergy
Fomori Vault
16% of 43 decks +15% synergy
Rivendell
12% of 96 decks +7% synergy
Urza's Power Plant
12% of 179 decks +10% synergy
Urza's Mine
12% of 179 decks +10% synergy
Urza's Tower
12% of 179 decks +10% synergy
Castle Vantress
12% of 179 decks +8% synergy
Treasure Vault
11% of 166 decks +8% synergy
Emergence Zone
9% of 179 decks +7% synergy
Halimar Depths
8% of 179 decks +5% synergy
Blast Zone
8% of 179 decks +6% synergy
Riptide Laboratory
8% of 179 decks +6% synergy
Phyrexia's Core
7% of 179 decks +7% synergy
Homeward Path
7% of 179 decks +5% synergy
Strip Mine
7% of 179 decks +4% synergy
Lonely Sandbar
7% of 179 decks +3% synergy
Temple of the False God
6% of 179 decks -4% synergy
Mana Artifacts
Sol Ring
94% of 179 decks +9% synergy
Arcane Signet
53% of 179 decks -19% synergy
Mind Stone
48% of 179 decks +31% synergy
Chromatic Star
46% of 179 decks +45% synergy
Azorius Signet
45% of 11 decks +19% synergy
Chromatic Sphere
34% of 179 decks +34% synergy
Mox Amber
34% of 179 decks +30% synergy
Thought Vessel
27% of 179 decks +11% synergy
Talisman of Progress
27% of 11 decks +5% synergy
Basalt Monolith
25% of 179 decks +22% synergy
Everflowing Chalice
24% of 179 decks +19% synergy
Crystal Skull, Isu Spyglass
23% of 26 decks +19% synergy
Mox Opal
22% of 179 decks +17% synergy
Mana Vault
20% of 179 decks +13% synergy
Mana Crypt
20% of 179 decks +11% synergy
Liquimetal Torque
17% of 169 decks +14% synergy
Chrome Mox
15% of 179 decks +9% synergy
Thran Dynamo
12% of 179 decks +7% synergy
Fellwar Stone
12% of 179 decks -9% synergy
Commander's Sphere
11% of 179 decks -5% synergy
Patriar's Seal
10% of 146 decks +8% synergy
Jeweled Lotus
10% of 172 decks +4% synergy
Mox Diamond
9% of 179 decks +5% synergy
Sky Diamond
9% of 179 decks +4% synergy
Gilded Lotus
8% of 179 decks +5% synergy
Midnight Clock
6% of 179 decks +1% synergy
Prismatic Lens
5% of 179 decks +4% synergy
Lion's Eye Diamond
5% of 179 decks +3% synergy
Hedron Archive
5% of 179 decks +2% synergy
Lands
Razortide Bridge
55% of 11 decks +47% synergy
Port Town
55% of 11 decks +39% synergy
Prairie Stream
55% of 11 decks +21% synergy
Hengegate Pathway
45% of 11 decks +38% synergy
Skycloud Expanse
45% of 11 decks +33% synergy
Deserted Beach
45% of 11 decks +29% synergy
Temple of Enlightenment
45% of 11 decks +29% synergy
Adarkar Wastes
36% of 11 decks +19% synergy
Glacial Fortress
36% of 11 decks +11% synergy
Sea of Clouds
36% of 11 decks +10% synergy
Hallowed Fountain
36% of 11 decks -5% synergy
The Mycosynth Gardens
18% of 130 decks +15% synergy
Command Tower
9% of 179 decks -64% synergy
Flooded Strand
8% of 179 decks -3% synergy
Misty Rainforest
8% of 179 decks -4% synergy
Myriad Landscape
8% of 179 decks -12% synergy
Prismatic Vista
7% of 179 decks +2% synergy
Scalding Tarn
7% of 179 decks -4% synergy
Polluted Delta
7% of 179 decks -4% synergy
Power Depot
6% of 169 decks +5% synergy
Scene of the Crime
6% of 53 decks +5% synergy
Hall of Tagsin
5% of 137 decks +5% synergy
Gemstone Caverns
5% of 179 decks +0% synergy