Prototype Portal
Dross Scorpion
March of the Machines

   Prerequisites

What do I need to start this combo?
Artifact Land in exile (Artifact Land exiled by Prototype Portal in exile).
All other permanents on the battlefield.
Prototype Portal does not have summoning sickness.

   Steps

How does this combo work?
1
Activate Prototype Portal by paying 0 and tapping it, creating a token copy of the artifact land.
2
The artifact land token enters the battlefield as a 0/0 artifact creature due to March of the Machines, and dies as a state-based action due to having zero or less toughness.
3
Dross Scorpion triggers, untapping Prototype Portal.
4
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite death triggers
Infinite landfall triggers
Arcum Dagsson
0.2%inclusion4 decks2.20K decks
Braids, Conjurer Adept
0.0%inclusion2 decks4.29K decks
The Tenth Doctor // Amy Pond
1.2%inclusion1 decks86 decks
Tameshi, Reality Architect
0.0%inclusion1 decks3.07K decks
Tidus, Blitzball Star
0.1%inclusion1 decks688 decks
Kess, Dissident Mage
0.0%inclusion1 decks7.71K decks
Nin, the Pain Artist
0.1%inclusion1 decks1.05K decks
Ashad, the Lone Cyberman
0.1%inclusion1 decks1.67K decks
Belisarius Cawl
0.1%inclusion1 decks1.05K decks
Sharuum the Hegemon
0.0%inclusion1 decks2.80K decks
Lynde, Cheerful Tormentor
0.0%inclusion1 decks6.39K decks
Child of Alara
0.0%inclusion1 decks9.05K decks
Saheeli, the Sun's Brilliance
0.1%inclusion1 decks1.99K decks
Sydri, Galvanic Genius
0.0%inclusion1 decks2.66K decks
Mendicant Core, Guidelight
0.0%inclusion1 decks12.6K decks
Emry, Lurker of the Loch
0.0%inclusion1 decks5.56K decks
New Cards
Firdoch Core
50%inclusion1 decks2 decks
49%synergy
High Synergy Cards
Darksteel Citadel
60%inclusion12 decks20 decks
56%synergy
Urza, Prince of Kroog
57%inclusion4 decks7 decks
55%synergy
Seat of the Synod
45%inclusion9 decks20 decks
38%synergy
Silver Myr
40%inclusion8 decks20 decks
37%synergy
Fabricate
40%inclusion8 decks20 decks
35%synergy
Buried Ruin
35%inclusion7 decks20 decks
30%synergy
Academy Ruins
35%inclusion7 decks20 decks
30%synergy
Chief Engineer
30%inclusion6 decks20 decks
30%synergy
Encroaching Mycosynth
30%inclusion6 decks20 decks
29%synergy
Clock of Omens
30%inclusion6 decks20 decks
29%synergy
Top Cards
Counterspell
35%inclusion7 decks20 decks
-7%synergy
Myr Retriever
30%inclusion6 decks20 decks
28%synergy
Scrap Trawler
30%inclusion6 decks20 decks
28%synergy
Ornithopter
30%inclusion6 decks20 decks
28%synergy
Sculpting Steel
30%inclusion6 decks20 decks
28%synergy
Unwinding Clock
30%inclusion6 decks20 decks
28%synergy
Mechanized Production
30%inclusion6 decks20 decks
27%synergy
Thopter Spy Network
30%inclusion6 decks20 decks
27%synergy
Foundry Inspector
30%inclusion6 decks20 decks
26%synergy
Mirrorworks
25%inclusion5 decks20 decks
24%synergy
Game Changers
Mana Vault
15%inclusion3 decks20 decks
9%synergy
Cyclonic Rift
15%inclusion3 decks20 decks
-7%synergy
Rhystic Study
15%inclusion3 decks20 decks
-9%synergy
Creatures
Memnite
25%inclusion5 decks20 decks
24%synergy
Shimmer Myr
25%inclusion5 decks20 decks
24%synergy
Myr Battlesphere
25%inclusion5 decks20 decks
23%synergy
Sai, Master Thopterist
25%inclusion5 decks20 decks
21%synergy
Solemn Simulacrum
25%inclusion5 decks20 decks
12%synergy
Filigree Sages
20%inclusion4 decks20 decks
20%synergy
Cathodion
20%inclusion4 decks20 decks
20%synergy
Myr Sire
20%inclusion4 decks20 decks
20%synergy
Myr Galvanizer
20%inclusion4 decks20 decks
20%synergy
Junk Diver
20%inclusion4 decks20 decks
19%synergy
Hangarback Walker
20%inclusion4 decks20 decks
19%synergy
Master Transmuter
20%inclusion4 decks20 decks
19%synergy
Steel Hellkite
20%inclusion4 decks20 decks
18%synergy
Master of Etherium
20%inclusion4 decks20 decks
18%synergy
Padeem, Consul of Innovation
20%inclusion4 decks20 decks
17%synergy
Emry, Lurker of the Loch
20%inclusion4 decks20 decks
16%synergy
Ornithopter of Paradise
20%inclusion4 decks20 decks
16%synergy
Etherium Sculptor
20%inclusion4 decks20 decks
14%synergy
Phyrexian Metamorph
20%inclusion4 decks20 decks
13%synergy
Mirran Spy
15%inclusion3 decks20 decks
15%synergy
Treasure Mage
15%inclusion3 decks20 decks
15%synergy
Vedalken Engineer
15%inclusion3 decks20 decks
14%synergy
Chief of the Foundry
15%inclusion3 decks20 decks
14%synergy
Kuldotha Forgemaster
15%inclusion3 decks20 decks
14%synergy
Brass Squire
15%inclusion3 decks20 decks
14%synergy
Vedalken Archmage
15%inclusion3 decks20 decks
14%synergy
Sphinx of the Second Sun
15%inclusion3 decks20 decks
14%synergy
Steel Overseer
15%inclusion3 decks20 decks
13%synergy
Venser, Shaper Savant
15%inclusion3 decks20 decks
13%synergy
Trinket Mage
15%inclusion3 decks20 decks
13%synergy
Meteor Golem
15%inclusion3 decks20 decks
13%synergy
Kappa Cannoneer
15%inclusion3 decks20 decks
12%synergy
Urza, Lord High Artificer
15%inclusion3 decks20 decks
12%synergy
Laboratory Maniac
15%inclusion3 decks20 decks
10%synergy
Instants
Whir of Invention
15%inclusion3 decks20 decks
12%synergy
Dramatic Reversal
15%inclusion3 decks20 decks
11%synergy
Fact or Fiction
15%inclusion3 decks20 decks
11%synergy
Aetherize
15%inclusion3 decks20 decks
8%synergy
Reality Shift
15%inclusion3 decks20 decks
7%synergy
Pongify
15%inclusion3 decks20 decks
4%synergy
Brainstorm
15%inclusion3 decks20 decks
-3%synergy
Negate
15%inclusion3 decks20 decks
-6%synergy
An Offer You Can't Refuse
15%inclusion3 decks20 decks
-10%synergy
Sorceries
Blasphemous Act
43%inclusion3 decks7 decks
10%synergy
Utility Artifacts
Darksteel Forge
25%inclusion5 decks20 decks
24%synergy
Ashnod's Altar
25%inclusion5 decks20 decks
19%synergy
Swiftfoot Boots
25%inclusion5 decks20 decks
-2%synergy
Esoteric Duplicator
21%inclusion4 decks19 decks
21%synergy
Liquimetal Coating
20%inclusion4 decks20 decks
20%synergy
Blasting Station
20%inclusion4 decks20 decks
20%synergy
Mycosynth Lattice
20%inclusion4 decks20 decks
19%synergy
Manifold Key
20%inclusion4 decks20 decks
19%synergy
Salvaging Station
15%inclusion3 decks20 decks
15%synergy
Summoning Station
15%inclusion3 decks20 decks
15%synergy
Myr Turbine
15%inclusion3 decks20 decks
15%synergy
Retrofitter Foundry
15%inclusion3 decks20 decks
15%synergy
Mindslaver
15%inclusion3 decks20 decks
15%synergy
The Enigma Jewel
15%inclusion3 decks20 decks
14%synergy
Torpor Orb
15%inclusion3 decks20 decks
14%synergy
Grinding Station
15%inclusion3 decks20 decks
14%synergy
Krark-Clan Ironworks
15%inclusion3 decks20 decks
14%synergy
Rings of Brighthearth
15%inclusion3 decks20 decks
14%synergy
Isochron Scepter
15%inclusion3 decks20 decks
13%synergy
Phyrexian Altar
15%inclusion3 decks20 decks
11%synergy
Wayfarer's Bauble
15%inclusion3 decks20 decks
7%synergy
Enchantments
Freed from the Real
25%inclusion5 decks20 decks
23%synergy
Ensoul Artifact
20%inclusion4 decks20 decks
20%synergy
Efficient Construction
20%inclusion4 decks20 decks
19%synergy
Intruder Alarm
20%inclusion4 decks20 decks
18%synergy
Retreat to Coralhelm
15%inclusion3 decks20 decks
13%synergy
Planeswalkers
Tezzeret, Betrayer of Flesh
15%inclusion3 decks20 decks
14%synergy
Utility Lands
Phyrexia's Core
20%inclusion4 decks20 decks
20%synergy
Temple of the False God
20%inclusion4 decks20 decks
11%synergy
Otawara, Soaring City
20%inclusion4 decks20 decks
4%synergy
Reliquary Tower
20%inclusion4 decks20 decks
-10%synergy
Urza's Power Plant
15%inclusion3 decks20 decks
13%synergy
Urza's Mine
15%inclusion3 decks20 decks
13%synergy
Urza's Tower
15%inclusion3 decks20 decks
13%synergy
Treasure Vault
15%inclusion3 decks20 decks
12%synergy
Mana Artifacts
Izzet Signet
57%inclusion4 decks7 decks
33%synergy
Sol Ring
55%inclusion11 decks20 decks
-29%synergy
Dimir Signet
50%inclusion3 decks6 decks
25%synergy
Talisman of Dominance
50%inclusion3 decks6 decks
17%synergy
Darksteel Ingot
25%inclusion5 decks20 decks
24%synergy
Thought Vessel
25%inclusion5 decks20 decks
8%synergy
Arcane Signet
25%inclusion5 decks20 decks
-47%synergy
Commander's Sphere
20%inclusion4 decks20 decks
8%synergy
Mind Stone
20%inclusion4 decks20 decks
5%synergy
Dreamstone Hedron
15%inclusion3 decks20 decks
14%synergy
Chromatic Orrery
15%inclusion3 decks20 decks
14%synergy
Basalt Monolith
15%inclusion3 decks20 decks
13%synergy
Mox Opal
15%inclusion3 decks20 decks
11%synergy
Lotus Petal
15%inclusion3 decks20 decks
8%synergy
Lands
Izzet Boilerworks
57%inclusion4 decks7 decks
43%synergy
Port Town
57%inclusion4 decks7 decks
42%synergy
Prairie Stream
57%inclusion4 decks7 decks
24%synergy
Command Tower
45%inclusion9 decks20 decks
-29%synergy
Razortide Bridge
43%inclusion3 decks7 decks
36%synergy
Azorius Chancery
43%inclusion3 decks7 decks
30%synergy
Skycloud Expanse
43%inclusion3 decks7 decks
28%synergy
Temple of Enlightenment
43%inclusion3 decks7 decks
27%synergy
Sulfur Falls
43%inclusion3 decks7 decks
8%synergy
Myriad Landscape
25%inclusion5 decks20 decks
9%synergy
Spire of Industry
20%inclusion4 decks20 decks
17%synergy
Esper Panorama
15%inclusion3 decks20 decks
15%synergy
Power Depot
15%inclusion3 decks20 decks
14%synergy
Reflecting Pool
15%inclusion3 decks20 decks
10%synergy
Flooded Strand
15%inclusion3 decks20 decks
4%synergy
Exotic Orchard
15%inclusion3 decks20 decks
-22%synergy