Prototype Portal
Gonti's Aether Heart
Voltaic Key
Lithoform Engine

   Prerequisites

What do I need to start this combo?
Gonti's Aether Heart in exile (Gonti's Aether Heart exiled by Prototype Portal in exile).
All other permanents on the battlefield.
Eleven generic mana available each turn.

   Steps

How does this combo work?
1
Activate Prototype Portal by paying 6 and tapping it.
2
In response, activate Lithoform Engine by paying 2 and tapping it, copying Prototype Portal's activated ability.
3
Activate Voltaic Key by paying 1 and tapping it, untapping Lithoform Engine.
4
activate Lithoform Engine by paying 2 and tapping it, copying Prototype Portal's activated ability again.
5
Resolve one Prototype Portal ability, creating a token copy of Gonti's Aether Heart.
6
Gonti's Aether Heart triggers, adding ee.
7
Resolve a second Prototype Portal ability, creating a token copy of Gonti's Aether Heart.
8
Put one of the Gonti's Aether Heart tokens into the graveyard due to the legend rule.
9
Both Gonti's Aether Heart copies trigger, adding a total of eeee.
10
Resolve the last Prototype Portal ability, creating a token copy of Gonti's Aether Heart.
11
Put one of the Gonti's Aether Heart tokens into the graveyard due to the legend rule.
12
Both Gonti's Aether Heart copies trigger, adding a total of eeee.
13
Activate the Gonti's Aether Heart token by paying eight e and exiling it, causing you to take an extra turn after this one.
14
Repeat each turn.

   Results

What do I get from this combo?
Infinite turns
Lock
The Peregrine Dynamo
1.0%inclusion10 decks961 decks
Kurkesh, Onakke Ancient
1.3%inclusion6 decks461 decks
Karn, Legacy Reforged
0.1%inclusion4 decks5.51K decks
Gonti, Canny Acquisitor
0.0%inclusion2 decks11.5K decks
Iron Man, Titan of Innovation
0.0%inclusion2 decks7.23K decks
Kozilek, the Great Distortion
0.0%inclusion2 decks5.37K decks
Gandalf the White
0.0%inclusion1 decks2.57K decks
Svella, Ice Shaper
0.0%inclusion1 decks2.84K decks
Mishra, Eminent One
0.0%inclusion1 decks7.46K decks
Karn, Silver Golem
0.1%inclusion1 decks1.04K decks
Dr. Madison Li
0.0%inclusion1 decks7.30K decks
The Motherlode, Excavator
0.4%inclusion1 decks232 decks
Hope of Ghirapur
0.2%inclusion1 decks449 decks
Iron Spider, Stark Upgrade
0.1%inclusion1 decks1.34K decks
Urza, Lord High Artificer
0.0%inclusion1 decks17.5K decks
High Synergy Cards
Foundry Inspector
71%inclusion25 decks35 decks
67%synergy
Mystic Forge
66%inclusion23 decks35 decks
63%synergy
Clock of Omens
63%inclusion22 decks35 decks
62%synergy
Rings of Brighthearth
63%inclusion22 decks35 decks
62%synergy
Manifold Key
63%inclusion22 decks35 decks
61%synergy
Forsaken Monument
60%inclusion21 decks35 decks
58%synergy
Buried Ruin
63%inclusion22 decks35 decks
58%synergy
Sculpting Steel
60%inclusion21 decks35 decks
58%synergy
Unwinding Clock
57%inclusion20 decks35 decks
55%synergy
Shrine of the Forsaken Gods
54%inclusion19 decks35 decks
53%synergy
Top Cards
Jhoira's Familiar
51%inclusion18 decks35 decks
50%synergy
All Is Dust
51%inclusion18 decks35 decks
50%synergy
The Millennium Calendar
49%inclusion17 decks35 decks
48%synergy
Kuldotha Forgemaster
49%inclusion17 decks35 decks
48%synergy
Scrap Trawler
49%inclusion17 decks35 decks
47%synergy
Palladium Myr
46%inclusion16 decks35 decks
44%synergy
Tezzeret, Cruel Captain
44%inclusion7 decks16 decks
42%synergy
Chaos Warp
42%inclusion5 decks12 decks
12%synergy
Karn, Living Legacy
40%inclusion14 decks35 decks
40%synergy
Planar Bridge
40%inclusion14 decks35 decks
40%synergy
Game Changers
Cyclonic Rift
43%inclusion3 decks7 decks
20%synergy
Mana Vault
26%inclusion9 decks35 decks
20%synergy
Ancient Tomb
23%inclusion8 decks35 decks
13%synergy
The One Ring
14%inclusion5 decks35 decks
6%synergy
Grim Monolith
8.6%inclusion3 decks35 decks
7%synergy
Creatures
Master Transmuter
43%inclusion3 decks7 decks
41%synergy
Jin-Gitaxias, Progress Tyrant
43%inclusion3 decks7 decks
41%synergy
Urza, Lord High Artificer
43%inclusion3 decks7 decks
40%synergy
Sai, Master Thopterist
43%inclusion3 decks7 decks
39%synergy
Emry, Lurker of the Loch
43%inclusion3 decks7 decks
39%synergy
Etherium Sculptor
43%inclusion3 decks7 decks
37%synergy
Myr Retriever
37%inclusion13 decks35 decks
35%synergy
Metalwork Colossus
34%inclusion12 decks35 decks
33%synergy
Voltaic Construct
31%inclusion11 decks35 decks
31%synergy
Liberator, Urza's Battlethopter
31%inclusion11 decks35 decks
30%synergy
Walking Ballista
31%inclusion11 decks35 decks
29%synergy
Cogwork Assembler
29%inclusion10 decks35 decks
29%synergy
Karn, Legacy Reforged
29%inclusion10 decks35 decks
28%synergy
Solemn Simulacrum
29%inclusion10 decks35 decks
16%synergy
Myr Welder
26%inclusion9 decks35 decks
26%synergy
Steel Overseer
26%inclusion9 decks35 decks
24%synergy
Iron Myr
25%inclusion3 decks12 decks
22%synergy
Goblin Engineer
25%inclusion3 decks12 decks
22%synergy
Ultima, Origin of Oblivion
24%inclusion4 decks17 decks
23%synergy
Voltaic Servant
23%inclusion8 decks35 decks
23%synergy
Abstruse Archaic
23%inclusion8 decks35 decks
23%synergy
Thopter Assembly
23%inclusion8 decks35 decks
23%synergy
Shimmer Myr
23%inclusion8 decks35 decks
22%synergy
Steel Hellkite
23%inclusion8 decks35 decks
21%synergy
Burnished Hart
23%inclusion8 decks35 decks
20%synergy
Glaring Fleshraker
21%inclusion7 decks34 decks
19%synergy
Wandering Archaic
20%inclusion7 decks35 decks
19%synergy
Marvin, Murderous Mimic
20%inclusion6 decks30 decks
19%synergy
PuPu UFO
18%inclusion3 decks17 decks
17%synergy
Dross Scorpion
17%inclusion6 decks35 decks
17%synergy
Metalworker
17%inclusion6 decks35 decks
17%synergy
Junk Diver
17%inclusion6 decks35 decks
16%synergy
Platinum Angel
17%inclusion6 decks35 decks
16%synergy
Hangarback Walker
17%inclusion6 decks35 decks
16%synergy
Wurmcoil Engine
17%inclusion6 decks35 decks
16%synergy
Myr Battlesphere
17%inclusion6 decks35 decks
15%synergy
Zenith Chronicler
14%inclusion5 decks35 decks
14%synergy
Scarecrone
11%inclusion4 decks35 decks
11%synergy
Darksteel Juggernaut
11%inclusion4 decks35 decks
11%synergy
Traxos, Scourge of Kroog
11%inclusion4 decks35 decks
11%synergy
Hedron Crawler
11%inclusion4 decks35 decks
11%synergy
Workshop Assistant
11%inclusion4 decks35 decks
11%synergy
Mycosynth Golem
11%inclusion4 decks35 decks
11%synergy
Cryptothrall
11%inclusion4 decks35 decks
11%synergy
Cityscape Leveler
11%inclusion4 decks35 decks
11%synergy
Endbringer
11%inclusion4 decks35 decks
11%synergy
Threefold Thunderhulk
11%inclusion4 decks35 decks
11%synergy
Meteor Golem
11%inclusion4 decks35 decks
10%synergy
Academy Manufactor
11%inclusion4 decks35 decks
7%synergy
Ornithopter of Paradise
11%inclusion4 decks35 decks
7%synergy
Instants
Null Elemental Blast
29%inclusion10 decks34 decks
28%synergy
Warping Wail
23%inclusion8 decks35 decks
22%synergy
Desecrate Reality
11%inclusion4 decks35 decks
11%synergy
Eldrazi Confluence
8.8%inclusion3 decks34 decks
8%synergy
Kozilek's Command
8.8%inclusion3 decks34 decks
8%synergy
Scour from Existence
8.6%inclusion3 decks35 decks
8%synergy
Titan's Presence
8.6%inclusion3 decks35 decks
8%synergy
Sorceries
Blasphemous Act
25%inclusion3 decks12 decks
-8%synergy
Rise of the Eldrazi
8.6%inclusion3 decks35 decks
8%synergy
Utility Artifacts
Mirrorworks
40%inclusion14 decks35 decks
39%synergy
Staff of Domination
40%inclusion14 decks35 decks
39%synergy
Darksteel Forge
37%inclusion13 decks35 decks
36%synergy
Cloud Key
37%inclusion13 decks35 decks
35%synergy
Strionic Resonator
37%inclusion13 decks35 decks
35%synergy
Sensei's Divining Top
37%inclusion13 decks35 decks
33%synergy
Dragonspark Reactor
33%inclusion4 decks12 decks
33%synergy
Moonsilver Key
31%inclusion11 decks35 decks
30%synergy
Peter Parker's Camera
31%inclusion4 decks13 decks
30%synergy
Thran Temporal Gateway
29%inclusion10 decks35 decks
28%synergy
Mindslaver
29%inclusion10 decks35 decks
28%synergy
Trading Post
29%inclusion10 decks35 decks
28%synergy
Krark-Clan Ironworks
29%inclusion10 decks35 decks
27%synergy
Expedition Map
29%inclusion10 decks35 decks
26%synergy
Aether Refinery
27%inclusion3 decks11 decks
27%synergy
Aetherworks Marvel
26%inclusion9 decks35 decks
25%synergy
Tamiyo's Journal
26%inclusion9 decks35 decks
25%synergy
Semblance Anvil
26%inclusion9 decks35 decks
25%synergy
Chimil, the Inner Sun
23%inclusion8 decks35 decks
21%synergy
Wayfarer's Bauble
23%inclusion8 decks35 decks
15%synergy
Swiftfoot Boots
23%inclusion8 decks35 decks
-4%synergy
Transmutation Font
21%inclusion7 decks34 decks
20%synergy
Ring of Three Wishes
20%inclusion7 decks35 decks
20%synergy
Ugin's Nexus
20%inclusion7 decks35 decks
20%synergy
Magistrate's Scepter
20%inclusion7 decks35 decks
20%synergy
Moxite Refinery
20%inclusion3 decks15 decks
20%synergy
Spine of Ish Sah
20%inclusion7 decks35 decks
19%synergy
Illusionist's Bracers
20%inclusion7 decks35 decks
19%synergy
Mirage Mirror
20%inclusion7 decks35 decks
19%synergy
Helm of the Host
20%inclusion7 decks35 decks
17%synergy
Lightning Greaves
20%inclusion7 decks35 decks
-5%synergy
Blasting Station
17%inclusion6 decks35 decks
17%synergy
Mycosynth Lattice
17%inclusion6 decks35 decks
16%synergy
Helm of Awakening
17%inclusion6 decks35 decks
16%synergy
Contagion Clasp
17%inclusion6 decks35 decks
16%synergy
Commander's Plate
17%inclusion6 decks35 decks
15%synergy
Panharmonicon
17%inclusion6 decks35 decks
13%synergy
Ashnod's Altar
17%inclusion6 decks35 decks
11%synergy
Energy Chamber
14%inclusion5 decks35 decks
14%synergy
Transmogrifying Wand
14%inclusion5 decks35 decks
14%synergy
Retrofitter Foundry
14%inclusion5 decks35 decks
14%synergy
Decoction Module
14%inclusion5 decks35 decks
14%synergy
The Immortal Sun
14%inclusion5 decks35 decks
14%synergy
Grinding Station
14%inclusion5 decks35 decks
14%synergy
Darksteel Monolith
14%inclusion5 decks35 decks
14%synergy
Contagion Engine
14%inclusion5 decks35 decks
13%synergy
Aetherflux Reservoir
14%inclusion5 decks35 decks
11%synergy
Aetherflux Conduit
12%inclusion3 decks25 decks
12%synergy
Idol of False Gods
12%inclusion4 decks34 decks
11%synergy
Fabrication Module
11%inclusion4 decks35 decks
11%synergy
Enchantments
Mechanized Production
43%inclusion3 decks7 decks
40%synergy
Blood Moon
25%inclusion3 decks12 decks
23%synergy
Echoes of Eternity
21%inclusion7 decks34 decks
20%synergy
Planeswalkers
Tezzeret the Seeker
43%inclusion3 decks7 decks
41%synergy
Ugin, the Ineffable
40%inclusion14 decks35 decks
38%synergy
Ugin, Eye of the Storms
33%inclusion6 decks18 decks
32%synergy
Daretti, Scrap Savant
25%inclusion3 decks12 decks
23%synergy
Ugin, the Spirit Dragon
23%inclusion8 decks35 decks
22%synergy
Karn, Scion of Urza
20%inclusion7 decks35 decks
20%synergy
Karn, the Great Creator
20%inclusion7 decks35 decks
19%synergy
Utility Lands
Great Furnace
58%inclusion7 decks12 decks
52%synergy
War Room
57%inclusion20 decks35 decks
51%synergy
Seat of the Synod
57%inclusion4 decks7 decks
50%synergy
Darksteel Citadel
49%inclusion17 decks35 decks
45%synergy
Urza's Power Plant
46%inclusion16 decks35 decks
44%synergy
Urza's Mine
46%inclusion16 decks35 decks
44%synergy
Urza's Tower
46%inclusion16 decks35 decks
44%synergy
Inventors' Fair
46%inclusion16 decks35 decks
42%synergy
Karn's Bastion
43%inclusion15 decks35 decks
38%synergy
Academy Ruins
43%inclusion3 decks7 decks
38%synergy
Reliquary Tower
40%inclusion14 decks35 decks
10%synergy
Tomb of the Spirit Dragon
31%inclusion11 decks35 decks
30%synergy
Urza's Saga
31%inclusion11 decks35 decks
24%synergy
Temple of the False God
31%inclusion11 decks35 decks
22%synergy
Fomori Vault
29%inclusion10 decks34 decks
28%synergy
Thespian's Stage
29%inclusion10 decks35 decks
26%synergy
Zhalfirin Void
26%inclusion9 decks35 decks
25%synergy
Urza's Workshop
26%inclusion9 decks35 decks
25%synergy
Guildless Commons
26%inclusion9 decks35 decks
24%synergy
Treasure Vault
26%inclusion9 decks35 decks
23%synergy
Command Beacon
23%inclusion8 decks35 decks
18%synergy
Rogue's Passage
23%inclusion8 decks35 decks
3%synergy
Urza's Factory
20%inclusion7 decks35 decks
20%synergy
Mage-Ring Network
20%inclusion7 decks35 decks
20%synergy
Deserted Temple
17%inclusion6 decks35 decks
16%synergy
Bonders' Enclave
17%inclusion6 decks35 decks
15%synergy
Sequestered Stash
14%inclusion5 decks35 decks
14%synergy
Foundry of the Consuls
14%inclusion5 decks35 decks
14%synergy
Sea Gate Wreckage
14%inclusion5 decks35 decks
14%synergy
Arch of Orazca
14%inclusion5 decks35 decks
14%synergy
Scavenger Grounds
14%inclusion5 decks35 decks
11%synergy
Muraganda Raceway
12%inclusion3 decks25 decks
11%synergy
Endless Sands
11%inclusion4 decks35 decks
11%synergy
HELIOS One
11%inclusion4 decks35 decks
11%synergy
Labyrinth of Skophos
11%inclusion4 decks35 decks
11%synergy
Sanctum of Ugin
11%inclusion4 decks35 decks
11%synergy
Radiant Fountain
11%inclusion4 decks35 decks
10%synergy
Dark Depths
11%inclusion4 decks35 decks
10%synergy
Mikokoro, Center of the Sea
11%inclusion4 decks35 decks
10%synergy
Vesuva
11%inclusion4 decks35 decks
10%synergy
Geier Reach Sanitarium
11%inclusion4 decks35 decks
8%synergy
Ugin's Labyrinth
8.8%inclusion3 decks34 decks
8%synergy
Scorched Ruins
8.6%inclusion3 decks35 decks
8%synergy
Ruins of Oran-Rief
8.6%inclusion3 decks35 decks
8%synergy
Blasted Landscape
8.6%inclusion3 decks35 decks
8%synergy
Cryptic Caves
8.6%inclusion3 decks35 decks
8%synergy
Sunscorched Desert
8.6%inclusion3 decks35 decks
8%synergy
Eye of Ugin
8.6%inclusion3 decks35 decks
8%synergy
Mirrorpool
8.6%inclusion3 decks35 decks
8%synergy
Crystal Vein
8.6%inclusion3 decks35 decks
8%synergy
Mana Artifacts
Sol Ring
97%inclusion34 decks35 decks
13%synergy
Basalt Monolith
60%inclusion21 decks35 decks
58%synergy
Thran Dynamo
51%inclusion18 decks35 decks
47%synergy
Everflowing Chalice
49%inclusion17 decks35 decks
44%synergy
Hedron Archive
40%inclusion14 decks35 decks
37%synergy
Mind Stone
40%inclusion14 decks35 decks
25%synergy
Thought Vessel
40%inclusion14 decks35 decks
23%synergy
The Eternity Elevator
33%inclusion5 decks15 decks
32%synergy
Dreamstone Hedron
29%inclusion10 decks35 decks
28%synergy
Arcane Signet
23%inclusion8 decks35 decks
-49%synergy
Aetheric Amplifier
20%inclusion5 decks25 decks
19%synergy
Sonic Screwdriver
20%inclusion7 decks35 decks
19%synergy
Chromatic Orrery
20%inclusion7 decks35 decks
19%synergy
Blinkmoth Urn
17%inclusion6 decks35 decks
17%synergy
Empowered Autogenerator
17%inclusion6 decks35 decks
17%synergy
Mox Opal
17%inclusion6 decks35 decks
13%synergy
Worn Powerstone
14%inclusion5 decks35 decks
12%synergy
Liquimetal Torque
14%inclusion5 decks35 decks
12%synergy
Darksteel Ingot
11%inclusion4 decks35 decks
11%synergy
Coveted Jewel
11%inclusion4 decks35 decks
10%synergy
Patriar's Seal
11%inclusion4 decks35 decks
10%synergy
Gilded Lotus
11%inclusion4 decks35 decks
8%synergy
Fellwar Stone
11%inclusion4 decks35 decks
-9%synergy
Strength Bobblehead
8.6%inclusion3 decks35 decks
8%synergy
Intelligence Bobblehead
8.6%inclusion3 decks35 decks
8%synergy
Perception Bobblehead
8.6%inclusion3 decks35 decks
8%synergy
Charisma Bobblehead
8.6%inclusion3 decks35 decks
8%synergy
Endurance Bobblehead
8.6%inclusion3 decks35 decks
8%synergy
Fractured Powerstone
8.6%inclusion3 decks35 decks
8%synergy
Agility Bobblehead
8.6%inclusion3 decks35 decks
8%synergy
Luck Bobblehead
8.6%inclusion3 decks35 decks
8%synergy
Mox Tantalite
8.6%inclusion3 decks35 decks
8%synergy
The Mightstone and Weakstone
8.6%inclusion3 decks35 decks
8%synergy
Extraplanar Lens
8.6%inclusion3 decks35 decks
8%synergy
Staff of Compleation
8.6%inclusion3 decks35 decks
7%synergy
Caged Sun
8.6%inclusion3 decks35 decks
7%synergy
Lotus Petal
8.6%inclusion3 decks35 decks
2%synergy
Commander's Sphere
8.6%inclusion3 decks35 decks
-3%synergy
Lands
Steam Vents
100%inclusion4 decks4 decks
62%synergy
Silverbluff Bridge
75%inclusion3 decks4 decks
69%synergy
Volcanic Island
75%inclusion3 decks4 decks
61%synergy
The Mycosynth Gardens
43%inclusion15 decks35 decks
41%synergy
Urza's Cave
29%inclusion10 decks34 decks
27%synergy
Command Tower
23%inclusion8 decks35 decks
-51%synergy
Hall of Tagsin
17%inclusion6 decks35 decks
17%synergy
Aether Hub
14%inclusion5 decks35 decks
14%synergy
Scene of the Crime
11%inclusion4 decks35 decks
11%synergy
Power Depot
11%inclusion4 decks35 decks
11%synergy
Myriad Landscape
11%inclusion4 decks35 decks
-5%synergy
Planar Nexus
8.8%inclusion3 decks34 decks
8%synergy
Glimmervoid
8.6%inclusion3 decks35 decks
8%synergy
Crystal Grotto
8.6%inclusion3 decks35 decks
8%synergy