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

   Prerequisites

What do I need to start this combo?
Walking Ballista in your graveyard.
All other permanents on the battlefield.
Emry does not have summoning sickness.

   Steps

How does this combo work?
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

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite storm count
Emry, Lurker of the Loch
0.3%inclusion15 decks5.45K decks
Arcum Dagsson
0.3%inclusion7 decks2.07K decks
Iron Man, Titan of Innovation
0.1%inclusion4 decks7K decks
Breya, Etherium Shaper
0.0%inclusion2 decks18.7K decks
Sai, Master Thopterist
0.1%inclusion2 decks2.66K decks
Urza, Lord High Artificer
0.0%inclusion1 decks17.2K decks
Lady Octopus, Inspired Inventor
0.0%inclusion1 decks2.06K decks
Eloise, Nephalia Sleuth
0.1%inclusion1 decks1.41K decks
Jetfire, Ingenious Scientist
0.5%inclusion1 decks217 decks
Mm'menon, the Right Hand
0.0%inclusion1 decks2.23K decks
Venser, Corpse Puppet
0.1%inclusion1 decks1.57K decks
New Cards
Spirit Water Revival
20%inclusion1 decks5 decks
17%synergy
The Mechanist, Aerial Artisan
20%inclusion1 decks5 decks
19%synergy
High Synergy Cards
Vault of Whispers
100%inclusion4 decks4 decks
96%synergy
Seat of the Synod
86%inclusion31 decks36 decks
79%synergy
Etherium Sculptor
81%inclusion29 decks36 decks
75%synergy
Sai, Master Thopterist
75%inclusion27 decks36 decks
71%synergy
Mystic Forge
72%inclusion26 decks36 decks
69%synergy
Foundry Inspector
72%inclusion26 decks36 decks
68%synergy
Vandalblast
83%inclusion5 decks6 decks
68%synergy
Scrap Trawler
67%inclusion24 decks36 decks
65%synergy
Enthusiastic Mechanaut
67%inclusion4 decks6 decks
62%synergy
Great Furnace
67%inclusion4 decks6 decks
61%synergy
Top Cards
Counterspell
67%inclusion24 decks36 decks
25%synergy
Myr Retriever
61%inclusion22 decks36 decks
59%synergy
Sculpting Steel
58%inclusion21 decks36 decks
56%synergy
Unwinding Clock
53%inclusion19 decks36 decks
50%synergy
Aetherflux Reservoir
50%inclusion18 decks36 decks
47%synergy
Sensei's Divining Top
50%inclusion18 decks36 decks
45%synergy
Ornithopter
47%inclusion17 decks36 decks
45%synergy
Fabricate
47%inclusion17 decks36 decks
42%synergy
Shimmer Myr
44%inclusion16 decks36 decks
43%synergy
Mishra's Bauble
44%inclusion16 decks36 decks
43%synergy
Game Changers
Mana Vault
31%inclusion11 decks36 decks
25%synergy
The One Ring
31%inclusion11 decks36 decks
22%synergy
Cyclonic Rift
25%inclusion9 decks36 decks
2%synergy
Fierce Guardianship
22%inclusion8 decks36 decks
4%synergy
Grim Monolith
17%inclusion6 decks36 decks
15%synergy
Chrome Mox
17%inclusion6 decks36 decks
11%synergy
Mox Diamond
14%inclusion5 decks36 decks
10%synergy
Ancient Tomb
14%inclusion5 decks36 decks
4%synergy
Force of Will
14%inclusion5 decks36 decks
4%synergy
Mishra's Workshop
11%inclusion4 decks36 decks
11%synergy
Creatures
The Reality Chip
42%inclusion15 decks36 decks
38%synergy
Thought Monitor
39%inclusion14 decks36 decks
35%synergy
Mirran Spy
36%inclusion13 decks36 decks
36%synergy
Memnite
36%inclusion13 decks36 decks
35%synergy
Urza, Lord High Artificer
36%inclusion13 decks36 decks
33%synergy
Junk Diver
33%inclusion12 decks36 decks
33%synergy
Phyrexian Metamorph
33%inclusion12 decks36 decks
26%synergy
Forensic Gadgeteer
31%inclusion11 decks35 decks
29%synergy
Spellskite
31%inclusion11 decks36 decks
27%synergy
Padeem, Consul of Innovation
31%inclusion11 decks36 decks
27%synergy
Ornithopter of Paradise
31%inclusion11 decks36 decks
26%synergy
Jhoira's Familiar
28%inclusion10 decks36 decks
26%synergy
Silver Myr
28%inclusion10 decks36 decks
25%synergy
Corridor Monitor
25%inclusion9 decks36 decks
25%synergy
Workshop Assistant
25%inclusion9 decks36 decks
25%synergy
Hangarback Walker
25%inclusion9 decks36 decks
24%synergy
Solemn Simulacrum
25%inclusion9 decks36 decks
12%synergy
Vedalken Archmage
22%inclusion8 decks36 decks
21%synergy
Liberator, Urza's Battlethopter
22%inclusion8 decks36 decks
21%synergy
Master Transmuter
22%inclusion8 decks36 decks
21%synergy
Trophy Mage
22%inclusion8 decks36 decks
21%synergy
Kappa Cannoneer
22%inclusion8 decks36 decks
19%synergy
Marvin, Murderous Mimic
22%inclusion5 decks23 decks
20%synergy
Phyrexian Walker
19%inclusion7 decks36 decks
19%synergy
Filigree Sages
17%inclusion6 decks36 decks
17%synergy
Voltaic Construct
17%inclusion6 decks36 decks
17%synergy
Myr Sire
17%inclusion6 decks36 decks
16%synergy
Chakram Retriever
17%inclusion6 decks36 decks
16%synergy
Riddlesmith
17%inclusion6 decks36 decks
16%synergy
Cyberdrive Awakener
17%inclusion6 decks36 decks
14%synergy
Burnished Hart
17%inclusion6 decks36 decks
14%synergy
Stridehangar Automaton
16%inclusion3 decks19 decks
15%synergy
Combat Courier
14%inclusion5 decks36 decks
14%synergy
Memnarch
14%inclusion5 decks36 decks
14%synergy
Crashing Drawbridge
14%inclusion5 decks36 decks
12%synergy
Tribute Mage
14%inclusion5 decks36 decks
12%synergy
Transplant Theorist
11%inclusion4 decks36 decks
11%synergy
Metalworker
11%inclusion4 decks36 decks
11%synergy
Shield Sphere
11%inclusion4 decks36 decks
11%synergy
Metalwork Colossus
11%inclusion4 decks36 decks
10%synergy
Wurmcoil Engine
11%inclusion4 decks36 decks
10%synergy
Palladium Myr
11%inclusion4 decks36 decks
9%synergy
Trinket Mage
11%inclusion4 decks36 decks
9%synergy
Runaway Trash-Bot
8.3%inclusion3 decks36 decks
8%synergy
Myr Moonvessel
8.3%inclusion3 decks36 decks
8%synergy
Cathodion
8.3%inclusion3 decks36 decks
8%synergy
Perilous Myr
8.3%inclusion3 decks36 decks
8%synergy
Patchwork Automaton
8.3%inclusion3 decks36 decks
8%synergy
Pili-Pala
8.3%inclusion3 decks36 decks
8%synergy
Mindless Automaton
8.3%inclusion3 decks36 decks
8%synergy
Instants
Galvanic Blast
50%inclusion3 decks6 decks
49%synergy
Whir of Invention
42%inclusion15 decks36 decks
39%synergy
Dramatic Reversal
36%inclusion13 decks36 decks
32%synergy
Frantic Search
33%inclusion12 decks36 decks
19%synergy
An Offer You Can't Refuse
33%inclusion12 decks36 decks
9%synergy
Swan Song
28%inclusion10 decks36 decks
10%synergy
Pongify
25%inclusion9 decks36 decks
14%synergy
Rapid Hybridization
22%inclusion8 decks36 decks
13%synergy
Mana Drain
19%inclusion7 decks36 decks
5%synergy
Arcane Denial
19%inclusion7 decks36 decks
-1%synergy
Negate
19%inclusion7 decks36 decks
-2%synergy
Stoic Rebuttal
17%inclusion6 decks36 decks
16%synergy
Thirst for Knowledge
17%inclusion6 decks36 decks
15%synergy
Desynchronization
14%inclusion4 decks28 decks
12%synergy
Muddle the Mixture
14%inclusion5 decks36 decks
9%synergy
Force of Negation
14%inclusion5 decks36 decks
6%synergy
Long-Term Plans
11%inclusion4 decks36 decks
10%synergy
Brain Freeze
11%inclusion4 decks36 decks
8%synergy
Mental Misstep
11%inclusion4 decks36 decks
5%synergy
Pact of Negation
11%inclusion4 decks36 decks
4%synergy
Mystical Tutor
11%inclusion4 decks36 decks
-1%synergy
Brainstorm
11%inclusion4 decks36 decks
-7%synergy
Sink into Stupor
11%inclusion3 decks28 decks
1%synergy
Suspend
8.3%inclusion3 decks36 decks
8%synergy
Resculpt
8.3%inclusion3 decks36 decks
5%synergy
Mindbreak Trap
8.3%inclusion3 decks36 decks
3%synergy
Aetherize
8.3%inclusion3 decks36 decks
1%synergy
Sorceries
Blasphemous Act
50%inclusion3 decks6 decks
17%synergy
Thoughtcast
31%inclusion11 decks36 decks
27%synergy
Reshape
22%inclusion8 decks36 decks
21%synergy
Windfall
19%inclusion7 decks36 decks
7%synergy
One with the Machine
8.3%inclusion3 decks36 decks
7%synergy
Ponder
8.3%inclusion3 decks36 decks
-3%synergy
Utility Artifacts
Time Sieve
75%inclusion3 decks4 decks
72%synergy
Thousand-Year Elixir
44%inclusion16 decks36 decks
43%synergy
Krark-Clan Ironworks
42%inclusion15 decks36 decks
41%synergy
Mycosynth Lattice
39%inclusion14 decks36 decks
38%synergy
Ashnod's Altar
39%inclusion14 decks36 decks
32%synergy
Lightning Greaves
39%inclusion14 decks36 decks
14%synergy
Cloud Key
33%inclusion12 decks36 decks
31%synergy
Grinding Station
31%inclusion11 decks36 decks
30%synergy
Clock of Omens
31%inclusion11 decks36 decks
30%synergy
Swiftfoot Boots
31%inclusion11 decks36 decks
3%synergy
Rings of Brighthearth
28%inclusion10 decks36 decks
27%synergy
Aether Spellbomb
28%inclusion10 decks36 decks
27%synergy
Ichor Wellspring
25%inclusion9 decks36 decks
23%synergy
Codex Shredder
22%inclusion8 decks36 decks
22%synergy
Tormod's Crypt
22%inclusion8 decks36 decks
21%synergy
Darksteel Forge
22%inclusion8 decks36 decks
21%synergy
Isochron Scepter
22%inclusion8 decks36 decks
20%synergy
Esoteric Duplicator
21%inclusion6 decks29 decks
20%synergy
Simulacrum Synthesizer
21%inclusion6 decks29 decks
19%synergy
Myr Turbine
19%inclusion7 decks36 decks
19%synergy
Liquimetal Coating
19%inclusion7 decks36 decks
19%synergy
Blasting Station
19%inclusion7 decks36 decks
19%synergy
Welding Jar
19%inclusion7 decks36 decks
19%synergy
Semblance Anvil
19%inclusion7 decks36 decks
19%synergy
Moonsilver Key
19%inclusion7 decks36 decks
18%synergy
Vedalken Orrery
19%inclusion7 decks36 decks
18%synergy
Mesmeric Orb
19%inclusion7 decks36 decks
18%synergy
Portal to Phyrexia
19%inclusion7 decks36 decks
18%synergy
Staff of Domination
19%inclusion7 decks36 decks
18%synergy
Manifold Key
19%inclusion7 decks36 decks
18%synergy
Vexing Bauble
18%inclusion5 decks28 decks
17%synergy
Voltaic Key
17%inclusion6 decks36 decks
16%synergy
Altar of the Brood
17%inclusion6 decks36 decks
16%synergy
Forsaken Monument
17%inclusion6 decks36 decks
15%synergy
Skullclamp
17%inclusion6 decks36 decks
6%synergy
Repurposing Bay
16%inclusion3 decks19 decks
15%synergy
Salvaging Station
14%inclusion5 decks36 decks
14%synergy
Retrofitter Foundry
14%inclusion5 decks36 decks
14%synergy
Urza's Bauble
14%inclusion5 decks36 decks
13%synergy
Genesis Chamber
14%inclusion5 decks36 decks
13%synergy
Umbral Mantle
14%inclusion5 decks36 decks
13%synergy
Nevinyrral's Disk
14%inclusion5 decks36 decks
13%synergy
Soul-Guide Lantern
14%inclusion5 decks36 decks
13%synergy
Expedition Map
14%inclusion5 decks36 decks
11%synergy
Wayfarer's Bauble
14%inclusion5 decks36 decks
6%synergy
Orazca Puzzle-Door
11%inclusion4 decks36 decks
11%synergy
Conjurer's Bauble
11%inclusion4 decks36 decks
11%synergy
Mindslaver
11%inclusion4 decks36 decks
11%synergy
Stone of Erech
11%inclusion4 decks36 decks
11%synergy
Mirrorworks
11%inclusion4 decks36 decks
11%synergy
Enchantments
Efficient Construction
33%inclusion12 decks36 decks
32%synergy
Mirrodin Besieged
33%inclusion12 decks36 decks
32%synergy
Rhystic Study
25%inclusion9 decks36 decks
1%synergy
Freed from the Real
22%inclusion8 decks36 decks
20%synergy
Mystic Remora
22%inclusion8 decks36 decks
6%synergy
Intruder Alarm
19%inclusion7 decks36 decks
18%synergy
Pemmin's Aura
17%inclusion6 decks36 decks
15%synergy
Mechanized Production
17%inclusion6 decks36 decks
14%synergy
Thopter Spy Network
17%inclusion6 decks36 decks
13%synergy
Secrets of the Dead
14%inclusion5 decks36 decks
13%synergy
Utter Insignificance
11%inclusion3 decks28 decks
10%synergy
Mystic Subdual
8.3%inclusion3 decks36 decks
8%synergy
March of the Machines
8.3%inclusion3 decks36 decks
8%synergy
Artificer's Intuition
8.3%inclusion3 decks36 decks
8%synergy
Training Grounds
8.3%inclusion3 decks36 decks
5%synergy
Planeswalkers
Tezzeret, Cruel Captain
44%inclusion4 decks9 decks
43%synergy
Tezzeret the Seeker
28%inclusion10 decks36 decks
26%synergy
Karn, the Great Creator
22%inclusion8 decks36 decks
21%synergy
Tezzeret, Betrayer of Flesh
8.3%inclusion3 decks36 decks
7%synergy
Utility Lands
Darksteel Citadel
58%inclusion21 decks36 decks
55%synergy
Inventors' Fair
58%inclusion21 decks36 decks
55%synergy
Academy Ruins
50%inclusion18 decks36 decks
45%synergy
Archway of Innovation
46%inclusion13 decks28 decks
43%synergy
Buried Ruin
39%inclusion14 decks36 decks
34%synergy
Urza's Saga
36%inclusion13 decks36 decks
29%synergy
Uthros, Titanic Godcore
33%inclusion3 decks9 decks
30%synergy
Minamo, School at Water's Edge
33%inclusion12 decks36 decks
29%synergy
Otawara, Soaring City
33%inclusion12 decks36 decks
17%synergy
Reliquary Tower
33%inclusion12 decks36 decks
3%synergy
Tolaria West
22%inclusion8 decks36 decks
21%synergy
Mystic Sanctuary
22%inclusion8 decks36 decks
12%synergy
Urza's Mine
19%inclusion7 decks36 decks
18%synergy
Urza's Tower
19%inclusion7 decks36 decks
18%synergy
Treasure Vault
19%inclusion7 decks36 decks
17%synergy
Urza's Power Plant
17%inclusion6 decks36 decks
15%synergy
Fomori Vault
14%inclusion4 decks29 decks
13%synergy
Emergence Zone
11%inclusion4 decks36 decks
9%synergy
Rivendell
11%inclusion4 decks36 decks
8%synergy
Cephalid Coliseum
11%inclusion4 decks36 decks
8%synergy
Winding Canyons
8.3%inclusion3 decks36 decks
8%synergy
Blinkmoth Nexus
8.3%inclusion3 decks36 decks
8%synergy
Mishra's Factory
8.3%inclusion3 decks36 decks
8%synergy
Urza's Workshop
8.3%inclusion3 decks36 decks
8%synergy
Riptide Laboratory
8.3%inclusion3 decks36 decks
6%synergy
Castle Vantress
8.3%inclusion3 decks36 decks
5%synergy
Mana Artifacts
Sol Ring
97%inclusion35 decks36 decks
13%synergy
Arcane Signet
67%inclusion24 decks36 decks
-6%synergy
Liquimetal Torque
50%inclusion18 decks36 decks
47%synergy
Talisman of Creativity
50%inclusion3 decks6 decks
22%synergy
Basalt Monolith
47%inclusion17 decks36 decks
45%synergy
Lotus Petal
42%inclusion15 decks36 decks
35%synergy
Mind Stone
39%inclusion14 decks36 decks
24%synergy
Thought Vessel
36%inclusion13 decks36 decks
19%synergy
Mox Opal
31%inclusion11 decks36 decks
26%synergy
Thran Dynamo
25%inclusion9 decks36 decks
20%synergy
Chromatic Star
22%inclusion8 decks36 decks
22%synergy
Crystal Skull, Isu Spyglass
21%inclusion6 decks28 decks
20%synergy
Patriar's Seal
19%inclusion7 decks36 decks
18%synergy
Everflowing Chalice
19%inclusion7 decks36 decks
15%synergy
Chromatic Sphere
17%inclusion6 decks36 decks
16%synergy
Chromatic Orrery
17%inclusion6 decks36 decks
15%synergy
Mox Amber
14%inclusion5 decks36 decks
9%synergy
Fellwar Stone
14%inclusion5 decks36 decks
-7%synergy
Sonic Screwdriver
11%inclusion4 decks36 decks
10%synergy
Jeweled Lotus
11%inclusion4 decks36 decks
10%synergy
Mana Crypt
11%inclusion4 decks36 decks
9%synergy
Gilded Lotus
11%inclusion4 decks36 decks
8%synergy
Midnight Clock
11%inclusion4 decks36 decks
6%synergy
Astral Cornucopia
8.3%inclusion3 decks36 decks
7%synergy
Commander's Sphere
8.3%inclusion3 decks36 decks
-4%synergy
Lands
Morphic Pool
75%inclusion3 decks4 decks
50%synergy
Izzet Boilerworks
50%inclusion3 decks6 decks
36%synergy
Frostboil Snarl
50%inclusion3 decks6 decks
36%synergy
Stormcarved Coast
50%inclusion3 decks6 decks
31%synergy
Steam Vents
50%inclusion3 decks6 decks
12%synergy
The Mycosynth Gardens
25%inclusion9 decks36 decks
23%synergy
Command Tower
25%inclusion9 decks36 decks
-49%synergy
Power Depot
11%inclusion4 decks36 decks
10%synergy
Demolition Field
11%inclusion4 decks36 decks
8%synergy
Scalding Tarn
11%inclusion4 decks36 decks
0%synergy
Polluted Delta
11%inclusion4 decks36 decks
-1%synergy
Myriad Landscape
11%inclusion4 decks36 decks
-5%synergy
Spire of Industry
8.3%inclusion3 decks36 decks
5%synergy
Gemstone Caverns
8.3%inclusion3 decks36 decks
3%synergy
City of Brass
8.3%inclusion3 decks36 decks
1%synergy
Flooded Strand
8.3%inclusion3 decks36 decks
-3%synergy
Misty Rainforest
8.3%inclusion3 decks36 decks
-3%synergy
Evolving Wilds
8.3%inclusion3 decks36 decks
-12%synergy