Prototype Portal
Gonti's Aether Heart
Thopter Assembly
Krark-Clan Ironworks

   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.
You control no other Thopters.
6 each turn available

   Steps

How does this combo work?
1
At the beginning of your upkeep, Thopter Assembly triggers.
2
Holding priority, activate Prototype Portal by paying 6 and tapping it, creating a token copy of Gonti's Aether Heart.
3
Gonti's Aether Heart enters the battlefield, causing you to get ee.
4
Resolve the Thopter Assembly trigger, returning it from the battlefield to your hand and creating five 1/1 Thopter artifact creature tokens.
5
The Thopters enter the battlefield, triggering Gonti's Aether Heart five times, causing you to get ten e.
6
Activate Krark-Clan Ironworks five times by sacrificing the five Thopters, adding ten .
7
Cast Thopter Assembly by paying 6.
8
Thopter Assembly enter the battlefield, triggering Gonti's Aether Heart, causing you to get ee.
9
Activate Gonti's Aether Heart by paying eight e and exiling it, causing you to take an extra turn after this one.
10
Repeat each turn.

   Results

What do I get from this combo?
Infinite turns
Lock
Breya, Etherium Shaper
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Iron Man, Titan of Innovation
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Karn, Legacy Reforged
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Karn, Silver Golem
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The Peregrine Dynamo
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Dr. Madison Li
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Morophon, the Boundless
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Liberator, Urza's Battlethopter
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High Synergy Cards
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Darksteel Citadel
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Academy Ruins
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Ancient Den
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Top Cards
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Creatures
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Utility Artifacts
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Utility Lands
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Lands
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