Emry, Lurker of the Loch + Dross Scorpion + Encroaching Mycosynth + Walking Ballista

Emry, Lurker of the Loch
Dross Scorpion
Encroaching Mycosynth
Walking Ballista

Requires
Emry, Lurker of the Loch must be on the battlefield. Dross Scorpion must be on the battlefield. Encroaching Mycosynth must be on the battlefield. Walking Ballista must be in the graveyard. Emry does not have summoning sickness.
Steps
  1. Activate Emry by tapping it, allowing you to cast Walking Ballista from your graveyard this turn.
  2. Cast Walking Ballista by paying 0.
  3. Walking Ballista enters the battlefield and dies as a state-based action due to having zero toughness.
  4. Dross Scorpion triggers, untapping Emry.
  5. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite storm count.

Emry, Lurker of the Loch
0.40% of 4198 decks 17 decks
Arcum Dagsson
0.30% of 1318 decks 4 decks
Venser, Corpse Puppet
0.25% of 1588 decks 4 decks
Sai, Master Thopterist
0.11% of 1758 decks 2 decks
Breya, Etherium Shaper
0.01% of 13853 decks 2 decks
Gimbal, Gremlin Prodigy
0.04% of 2729 decks 1 decks
Iron Man, Titan of Innovation
0.06% of 1542 decks 1 decks
Animar, Soul of Elements
0.01% of 15877 decks 1 decks
Jetfire, Ingenious Scientist
0.46% of 218 decks 1 decks
Tocasia, Dig Site Mentor
0.08% of 1233 decks 1 decks
Urza, Powerstone Prodigy
0.17% of 588 decks 1 decks
High Synergy Cards
Etherium Sculptor
83% of 35 decks +77% synergy
Great Furnace
80% of 5 decks +74% synergy
Seat of the Synod
80% of 35 decks +74% synergy
Mystic Forge
74% of 35 decks +71% synergy
Sai, Master Thopterist
74% of 35 decks +71% synergy
Foundry Inspector
69% of 35 decks +64% synergy
Vraska, Betrayal's Sting
67% of 6 decks +63% synergy
Vault of Whispers
67% of 6 decks +62% synergy
Archway of Innovation
67% of 6 decks +61% synergy
Scrap Trawler
63% of 35 decks +61% synergy
Top Cards
Myr Retriever
63% of 35 decks +61% synergy
Counterspell
63% of 35 decks +20% synergy
Ashnod's Altar
54% of 35 decks +47% synergy
Aetherflux Reservoir
51% of 35 decks +48% synergy
Mishra's Bauble
49% of 35 decks +47% synergy
Mirrodin Besieged
49% of 35 decks +47% synergy
Ornithopter
49% of 35 decks +47% synergy
Fabricate
49% of 35 decks +42% synergy
Mind Stone
49% of 35 decks +31% synergy
Mirran Spy
46% of 35 decks +45% synergy
Creatures
Dockside Extortionist
60% of 5 decks +47% synergy
Yawgmoth, Thran Physician
50% of 6 decks +46% synergy
Shimmer Myr
46% of 35 decks +44% synergy
Forensic Gadgeteer
42% of 12 decks +38% synergy
Thought Monitor
40% of 35 decks +37% synergy
The Reality Chip
40% of 35 decks +36% synergy
Riddlesmith
34% of 35 decks +34% synergy
Memnite
34% of 35 decks +34% synergy
Jhoira's Familiar
34% of 35 decks +33% synergy
Padeem, Consul of Innovation
31% of 35 decks +28% synergy
Junk Diver
29% of 35 decks +28% synergy
Vedalken Archmage
29% of 35 decks +27% synergy
Urza, Lord High Artificer
29% of 35 decks +25% synergy
Phyrexian Metamorph
26% of 35 decks +19% synergy
Solemn Simulacrum
26% of 35 decks +12% synergy
Workshop Assistant
23% of 35 decks +22% synergy
Hangarback Walker
23% of 35 decks +22% synergy
Burnished Hart
23% of 35 decks +19% synergy
Transplant Theorist
21% of 28 decks +21% synergy
Akal Pakal, First Among Equals
20% of 15 decks +20% synergy
Chakram Retriever
20% of 35 decks +19% synergy
Kuldotha Forgemaster
20% of 35 decks +19% synergy
Trophy Mage
20% of 35 decks +18% synergy
Kappa Cannoneer
20% of 35 decks +18% synergy
Corridor Monitor
17% of 35 decks +17% synergy
Phyrexian Walker
17% of 35 decks +17% synergy
Master Transmuter
17% of 35 decks +16% synergy
Trinket Mage
17% of 35 decks +15% synergy
Tribute Mage
17% of 35 decks +15% synergy
Liberator, Urza's Battlethopter
14% of 35 decks +13% synergy
Tekuthal, Inquiry Dominus
14% of 28 decks +11% synergy
Spellskite
14% of 35 decks +11% synergy
Karn, Legacy Reforged
14% of 22 decks +13% synergy
Chrome Host Seedshark
13% of 23 decks +11% synergy
Voltaic Construct
11% of 35 decks +11% synergy
Myr Sire
11% of 35 decks +11% synergy
Memnarch
11% of 35 decks +11% synergy
Phyrexian Revoker
11% of 35 decks +11% synergy
Stonecoil Serpent
11% of 35 decks +10% synergy
Unctus, Grand Metatect
11% of 35 decks +10% synergy
Wurmcoil Engine
11% of 35 decks +10% synergy
Cyberdrive Awakener
11% of 35 decks +9% synergy
Thrummingbird
11% of 35 decks +8% synergy
Ornithopter of Paradise
11% of 35 decks +7% synergy
Laboratory Maniac
11% of 35 decks +7% synergy
Thassa's Oracle
11% of 35 decks +4% synergy
Runaway Trash-Bot
9% of 35 decks +9% synergy
Diligent Excavator
9% of 35 decks +8% synergy
Filigree Sages
9% of 35 decks +8% synergy
Cathodion
9% of 35 decks +8% synergy
Instants
Whir of Invention
40% of 35 decks +37% synergy
Cyclonic Rift
40% of 35 decks +12% synergy
Frantic Search
34% of 35 decks +22% synergy
Dramatic Reversal
31% of 35 decks +26% synergy
An Offer You Can't Refuse
31% of 35 decks +11% synergy
Negate
29% of 35 decks +6% synergy
Swan Song
26% of 35 decks +9% synergy
Thirst for Knowledge
20% of 35 decks +18% synergy
Mana Drain
20% of 35 decks +5% synergy
Fierce Guardianship
20% of 35 decks +2% synergy
Arcane Denial
20% of 35 decks +0% synergy
Brain Freeze
17% of 35 decks +14% synergy
Pongify
17% of 35 decks +6% synergy
Mystical Tutor
17% of 35 decks +2% synergy
Rapid Hybridization
14% of 35 decks +5% synergy
Force of Will
14% of 35 decks +3% synergy
Brainstorm
14% of 35 decks -7% synergy
Muddle the Mixture
11% of 35 decks +6% synergy
Fact or Fiction
11% of 35 decks +5% synergy
Reality Shift
11% of 35 decks +2% synergy
Force of Negation
11% of 35 decks +2% synergy
Serum Snare
11% of 28 decks +9% synergy
Prologue to Phyresis
11% of 28 decks +9% synergy
Experimental Augury
11% of 28 decks +8% synergy
Stoic Rebuttal
9% of 35 decks +8% synergy
Disruption Protocol
9% of 35 decks +8% synergy
Paradoxical Outcome
9% of 35 decks +8% synergy
Suspend
9% of 35 decks +8% synergy
Long-Term Plans
9% of 35 decks +8% synergy
Steady Progress
9% of 35 decks +8% synergy
Evacuation
9% of 35 decks +7% synergy
High Tide
9% of 35 decks +5% synergy
Spell Pierce
9% of 35 decks +5% synergy
Flusterstorm
9% of 35 decks +2% synergy
Pact of Negation
9% of 35 decks +1% synergy
Sorceries
Vandalblast
60% of 5 decks +44% synergy
Thoughtcast
37% of 35 decks +34% synergy
Reshape
26% of 35 decks +24% synergy
Windfall
17% of 35 decks +4% synergy
Tezzeret's Gambit
11% of 35 decks +8% synergy
Contentious Plan
9% of 35 decks +7% synergy
Ravenform
9% of 35 decks +6% synergy
Utility Artifacts
Sensei's Divining Top
46% of 35 decks +40% synergy
Vexing Bauble
44% of 9 decks +43% synergy
Unwinding Clock
43% of 35 decks +40% synergy
Krark-Clan Ironworks
40% of 35 decks +39% synergy
Sculpting Steel
37% of 35 decks +35% synergy
Lightning Greaves
37% of 35 decks +12% synergy
Grinding Station
34% of 35 decks +34% synergy
Mycosynth Lattice
34% of 35 decks +33% synergy
Thousand-Year Elixir
34% of 35 decks +32% synergy
The One Ring
30% of 23 decks +21% synergy
Esoteric Duplicator
30% of 10 decks +29% synergy
Simulacrum Synthesizer
30% of 10 decks +28% synergy
Welding Jar
29% of 35 decks +28% synergy
Clock of Omens
29% of 35 decks +28% synergy
Aether Spellbomb
29% of 35 decks +27% synergy
Cloud Key
29% of 35 decks +27% synergy
Isochron Scepter
29% of 35 decks +26% synergy
Myr Turbine
26% of 35 decks +25% synergy
Codex Shredder
26% of 35 decks +25% synergy
Swiftfoot Boots
26% of 35 decks -2% synergy
Orazca Puzzle-Door
25% of 12 decks +25% synergy
Salvaging Station
23% of 35 decks +23% synergy
Semblance Anvil
23% of 35 decks +22% synergy
Tormod's Crypt
23% of 35 decks +22% synergy
Conjurer's Bauble
20% of 35 decks +20% synergy
Blasting Station
20% of 35 decks +19% synergy
Altar of the Brood
20% of 35 decks +19% synergy
Darksteel Forge
20% of 35 decks +19% synergy
Manifold Key
20% of 35 decks +18% synergy
Rings of Brighthearth
20% of 35 decks +18% synergy
Ichor Wellspring
20% of 35 decks +18% synergy
Liquimetal Coating
17% of 35 decks +17% synergy
Thornbite Staff
17% of 35 decks +16% synergy
Helm of Awakening
17% of 35 decks +16% synergy
Mesmeric Orb
17% of 35 decks +16% synergy
Moonsilver Key
17% of 35 decks +16% synergy
Staff of Domination
17% of 35 decks +15% synergy
Altar of Dementia
17% of 35 decks +14% synergy
Urza's Bauble
14% of 35 decks +14% synergy
Stone of Erech
14% of 21 decks +14% synergy
Trading Post
14% of 35 decks +13% synergy
Soul-Guide Lantern
14% of 35 decks +13% synergy
Forsaken Monument
14% of 35 decks +13% synergy
Portal to Phyrexia
14% of 35 decks +12% synergy
Wayfarer's Bauble
14% of 35 decks +4% synergy
Skullclamp
14% of 35 decks +2% synergy
Mindslaver
11% of 35 decks +11% synergy
Voltaic Key
11% of 35 decks +11% synergy
Spine of Ish Sah
11% of 35 decks +11% synergy
Contagion Clasp
11% of 35 decks +10% synergy
Enchantments
Utter Insignificance
33% of 9 decks +32% synergy
Efficient Construction
31% of 35 decks +30% synergy
Intruder Alarm
29% of 35 decks +27% synergy
Rhystic Study
26% of 35 decks -2% synergy
Secrets of the Dead
23% of 35 decks +22% synergy
Freed from the Real
23% of 35 decks +21% synergy
Mystic Remora
23% of 35 decks +5% synergy
Pemmin's Aura
17% of 35 decks +16% synergy
Thopter Spy Network
17% of 35 decks +14% synergy
Artificer's Intuition
11% of 35 decks +11% synergy
Clan Crafter
11% of 35 decks +11% synergy
March of the Machines
9% of 35 decks +8% synergy
Mystic Subdual
9% of 35 decks +8% synergy
Planeswalkers
Tezzeret the Seeker
29% of 35 decks +26% synergy
Karn, the Great Creator
11% of 35 decks +10% synergy
Tezzeret, Betrayer of Flesh
11% of 35 decks +10% synergy
Karn, Living Legacy
9% of 35 decks +8% synergy
Tezzeret, Artifice Master
9% of 35 decks +7% synergy
Utility Lands
Tree of Tales
100% of 3 decks +98% synergy
Ancient Den
100% of 3 decks +95% synergy
Darksteel Citadel
63% of 35 decks +59% synergy
Inventors' Fair
51% of 35 decks +48% synergy
Urza's Saga
43% of 35 decks +36% synergy
Buried Ruin
40% of 35 decks +35% synergy
Reliquary Tower
40% of 35 decks +11% synergy
Academy Ruins
37% of 35 decks +32% synergy
Mystic Sanctuary
29% of 35 decks +16% synergy
Otawara, Soaring City
29% of 35 decks +12% synergy
Tolaria West
26% of 35 decks +24% synergy
Urza's Power Plant
23% of 35 decks +21% synergy
Urza's Mine
23% of 35 decks +21% synergy
Urza's Tower
23% of 35 decks +21% synergy
Rivendell
19% of 21 decks +14% synergy
Treasure Vault
17% of 35 decks +15% synergy
Minamo, School at Water's Edge
17% of 35 decks +13% synergy
Emergence Zone
14% of 35 decks +12% synergy
Riptide Laboratory
11% of 35 decks +9% synergy
Castle Vantress
11% of 35 decks +7% synergy
Karn's Bastion
11% of 35 decks +6% synergy
Winding Canyons
9% of 35 decks +8% synergy
Tomb of the Spirit Dragon
9% of 35 decks +8% synergy
Cephalid Coliseum
9% of 35 decks +6% synergy
Ancient Tomb
9% of 35 decks -2% synergy
Mana Artifacts
Sol Ring
97% of 35 decks +13% synergy
Arcane Signet
60% of 35 decks -12% synergy
Liquimetal Torque
46% of 35 decks +42% synergy
Chromatic Star
40% of 35 decks +39% synergy
Thought Vessel
40% of 35 decks +23% synergy
Basalt Monolith
34% of 35 decks +32% synergy
Lotus Petal
34% of 35 decks +28% synergy
Chromatic Sphere
29% of 35 decks +28% synergy
Everflowing Chalice
29% of 35 decks +24% synergy
Mana Vault
29% of 35 decks +22% synergy
Mana Crypt
26% of 35 decks +17% synergy
Jeweled Lotus
23% of 35 decks +17% synergy
Mox Opal
20% of 35 decks +16% synergy
Fellwar Stone
20% of 35 decks -1% synergy
Astral Cornucopia
11% of 35 decks +10% synergy
Mox Amber
11% of 35 decks +7% synergy
Thran Dynamo
11% of 35 decks +7% synergy
Commander's Sphere
11% of 35 decks -4% synergy
Glistening Sphere
11% of 28 decks +9% synergy
Energy Refractor
9% of 35 decks +8% synergy
Chromatic Orrery
9% of 35 decks +7% synergy
Patriar's Seal
9% of 35 decks +7% synergy
Springleaf Drum
9% of 35 decks +7% synergy
Grim Monolith
9% of 35 decks +7% synergy
Gilded Lotus
9% of 35 decks +5% synergy
Mox Diamond
9% of 35 decks +4% synergy
Midnight Clock
9% of 35 decks +3% synergy
Chrome Mox
9% of 35 decks +2% synergy
Lands
Sea of Clouds
100% of 3 decks +74% synergy
Breeding Pool
100% of 3 decks +59% synergy
Steam Vents
80% of 5 decks +41% synergy
Morphic Pool
67% of 6 decks +40% synergy
Silverbluff Bridge
60% of 5 decks +54% synergy
Training Center
60% of 5 decks +32% synergy
Sunken Hollow
50% of 6 decks +15% synergy
Watery Grave
50% of 6 decks +9% synergy
The Mycosynth Gardens
29% of 35 decks +26% synergy
Command Tower
29% of 35 decks -45% synergy
Power Depot
14% of 35 decks +14% synergy
Polluted Delta
14% of 35 decks +3% synergy
Spire of Industry
11% of 35 decks +8% synergy
Flooded Strand
11% of 35 decks +1% synergy
Scalding Tarn
11% of 35 decks +0% synergy
Misty Rainforest
11% of 35 decks -0% synergy
Myriad Landscape
11% of 35 decks -8% synergy
Mirrex
9% of 35 decks +7% synergy
Demolition Field
9% of 35 decks +5% synergy
Exotic Orchard
9% of 35 decks -27% synergy