Mechtitan Core
Prototype Portal
Myr Battlesphere
Dross Scorpion
Krark-Clan Ironworks

   Prerequisites

What do I need to start this combo?
Mechtitan Core in exile (Mechtitan Core exiled by Prototype Portal in exile).
All other permanents on the battlefield.
You control at least three other nontoken artifact creatures and/or nontoken Vehicles.
7 available

   Steps

How does this combo work?
1
Activate Prototype Portal by paying 2 and tapping it, creating a token copy of Mechtitan Core.
2
Activate the Mechtitan Core token by paying 5 and exiling it, Myr Battlesphere, and any three other nontoken artifact creatures and/or nontoken Vehicles, creating a 10/10 Mechtitan creature token.
3
Activate Krark-Clan Ironworks by sacrificing the Mechtitan token, adding .
4
The Mechtitan token dies, triggering Dross Scorpion and Mechtitan Core.
5
Resolve the Dross Scorpion trigger, untapping Prototype Portal.
6
Resolve the Mechtitan Core token trigger, returning all other cards exiled by it to the battlefield tapped.
7
Myr Battlesphere enters the battlefield, creating four 1/1 Myr artifact creature tokens.
8
Activate Krark-Clan Ironworks three times by sacrificing three Myr tokens, adding .
9
Dross Scorpion triggers three times, allowing you to untap up to three artifacts you control.
10
Repeat.

   Results

What do I get from this combo?
Infinite blinking of nontoken artifact creatures you control
Infinite blinking of nontoken Vehicles you control
Infinite colorless mana
Infinite creature tokens
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite mana artifacts you control can produce
Infinite sacrifice triggers
Infinite untap of artifacts you control
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Enchantments
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65%synergy
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64%synergy
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50%synergy
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Aura of Silence
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Planeswalkers
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41%synergy
Karn, the Great Creator
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Ugin, the Spirit Dragon
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Utility Lands
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14%synergy
Isolated Watchtower
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14%synergy
Sequestered Stash
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14%synergy
Winding Canyons
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14%synergy
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14%synergy
Cryptic Caves
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14%synergy
Mage-Ring Network
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14%synergy
Tectonic Edge
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14%synergy
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13%synergy
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13%synergy
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14%inclusion1 decks7 decks
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Urza's Mine
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12%synergy
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12%synergy
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11%synergy
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11%synergy
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8%synergy
Mana Artifacts
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72%synergy
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100%inclusion7 decks7 decks
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Talisman of Progress
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41%synergy
Talisman of Hierarchy
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Basalt Monolith
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40%synergy
Everflowing Chalice
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39%synergy
Thran Dynamo
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38%synergy
Blinkmoth Urn
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28%synergy
Coveted Jewel
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27%synergy
Liquimetal Torque
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26%synergy
Fellwar Stone
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8%synergy
Arcane Signet
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Aetheric Amplifier
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24%synergy
Seer's Lantern
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14%synergy
Energy Refractor
14%inclusion1 decks7 decks
14%synergy
Empowered Autogenerator
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14%synergy
Chromatic Star
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14%synergy
Sceptre of Eternal Glory
14%inclusion1 decks7 decks
13%synergy
Dreamstone Hedron
14%inclusion1 decks7 decks
13%synergy
Sonic Screwdriver
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13%synergy
Staff of Compleation
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13%synergy
Relic of Legends
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12%synergy
Worn Powerstone
14%inclusion1 decks7 decks
12%synergy
Gilded Lotus
14%inclusion1 decks7 decks
11%synergy
Mox Amber
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10%synergy
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14%inclusion1 decks7 decks
6%synergy
Mind Stone
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-1%synergy
Thought Vessel
14%inclusion1 decks7 decks
-3%synergy
Lands
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100%inclusion1 decks1 decks
96%synergy
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96%synergy
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100%inclusion1 decks1 decks
94%synergy
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94%synergy
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63%synergy
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59%synergy
Port Town
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52%synergy
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67%inclusion2 decks3 decks
49%synergy
Adarkar Wastes
67%inclusion2 decks3 decks
44%synergy
Sea of Clouds
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42%synergy
Glacial Fortress
67%inclusion2 decks3 decks
35%synergy
Prairie Stream
67%inclusion2 decks3 decks
33%synergy
Hallowed Fountain
67%inclusion2 decks3 decks
27%synergy
Forsaken Sanctuary
50%inclusion1 decks2 decks
49%synergy
Goldmire Bridge
50%inclusion1 decks2 decks
46%synergy
Concealed Courtyard
50%inclusion1 decks2 decks
44%synergy
Fetid Heath
50%inclusion1 decks2 decks
37%synergy
Orzhov Basilica
50%inclusion1 decks2 decks
35%synergy
Isolated Chapel
50%inclusion1 decks2 decks
17%synergy
Exotic Orchard
43%inclusion3 decks7 decks
7%synergy
Command Tower
43%inclusion3 decks7 decks
-31%synergy
Razortide Bridge
33%inclusion1 decks3 decks
27%synergy
Tundra
33%inclusion1 decks3 decks
19%synergy
The Mycosynth Gardens
29%inclusion2 decks7 decks
27%synergy
Spire of Industry
29%inclusion2 decks7 decks
25%synergy
Flooded Strand
29%inclusion2 decks7 decks
17%synergy
Planar Nexus
17%inclusion1 decks6 decks
16%synergy
Power Depot
14%inclusion1 decks7 decks
13%synergy
Fabled Passage
14%inclusion1 decks7 decks
5%synergy