Retrofitter Foundry
Krark-Clan Ironworks
Clock of Omens
Doubling Season

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
2 available

   Steps

How does this combo work?
1
Activate Retrofitter Foundry's second ability by paying 2 and tapping it, creating two 1/1 Servo artifact creature tokens.
2
Activate Clock of Omens by tapping the Servos, untapping Retrofitter Foundry.
3
Activate Ashnod's Altar by sacrificing a Servo, adding .
4
Repeat.
5
Once you have infinite mana, you may instead use Retrofitter Foundry's first ability to untap it and get infinite untapped Servo tokens.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite colorless mana
Infinite creature tokens
Infinite mana artifacts you control can produce
Infinite untap of artifacts you control
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New Cards
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50%inclusion2 decks4 decks
49%synergy
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25%inclusion1 decks4 decks
25%synergy
Creeping Crystal Coating
25%inclusion1 decks4 decks
25%synergy
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23%synergy
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19%synergy
High Synergy Cards
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86%inclusion12 decks14 decks
85%synergy
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87%inclusion26 decks30 decks
83%synergy
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75%inclusion21 decks28 decks
75%synergy
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71%synergy
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65%synergy
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63%inclusion19 decks30 decks
62%synergy
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Saheeli, Sublime Artificer
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58%synergy
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57%synergy
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57%synergy
Top Cards
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55%synergy
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56%synergy
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52%synergy
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50%synergy
Stridehangar Automaton
52%inclusion13 decks25 decks
51%synergy
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48%synergy
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47%inclusion14 decks30 decks
43%synergy
Jaheira, Friend of the Forest
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43%synergy
Peregrin Took
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43%synergy
Game Changers
Rhystic Study
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Worldly Tutor
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Cyclonic Rift
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3%synergy
Creatures
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43%synergy
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37%synergy
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32%synergy
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32%synergy
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32%synergy
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31%synergy
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30%synergy
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25%synergy
Kuldotha Forgemaster
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29%synergy
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25%synergy
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23%inclusion7 decks30 decks
23%synergy
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22%synergy
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19%synergy
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22%synergy
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22%synergy
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18%synergy
Schema Thief
20%inclusion3 decks15 decks
20%synergy
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20%synergy
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20%synergy
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20%synergy
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19%synergy
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19%synergy
Threefold Thunderhulk
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19%synergy
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20%inclusion3 decks15 decks
19%synergy
Chrome Host Seedshark
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19%synergy
Lonis, Cryptozoologist
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19%synergy
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18%synergy
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18%synergy
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18%synergy
Junk Winder
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17%synergy
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16%synergy
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12%synergy
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13%synergy
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12%synergy
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12%synergy
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12%synergy
Instants
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20%synergy
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Sorceries
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Utility Artifacts
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36%synergy
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33%synergy
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30%synergy
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20%synergy
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17%synergy
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14%synergy
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13%synergy
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13%synergy
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13%synergy
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9%synergy
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9%synergy
Manifold Key
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9%synergy
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8%synergy
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8%synergy
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8%synergy
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7%synergy
The Ozolith
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6%synergy
Panharmonicon
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6%synergy
Swiftfoot Boots
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Enchantments
Curse of Opulence
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36%synergy
Primal Vigor
30%inclusion9 decks30 decks
27%synergy
Night of the Sweets' Revenge
23%inclusion7 decks30 decks
22%synergy
Trail of Crumbs
20%inclusion6 decks30 decks
19%synergy
Presence of Gond
10%inclusion3 decks30 decks
10%synergy
Concordant Crossroads
10%inclusion3 decks30 decks
8%synergy
Cryptolith Rite
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6%synergy
Beastmaster Ascension
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5%synergy
Utopia Sprawl
10%inclusion3 decks30 decks
2%synergy
Sylvan Library
10%inclusion3 decks30 decks
1%synergy
Wild Growth
10%inclusion3 decks30 decks
0%synergy
Planeswalkers
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10%inclusion3 decks30 decks
9%synergy
Utility Lands
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60%inclusion9 decks15 decks
53%synergy
Treasure Vault
53%inclusion16 decks30 decks
51%synergy
Great Furnace
53%inclusion8 decks15 decks
47%synergy
Darksteel Citadel
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46%synergy
Inventors' Fair
50%inclusion15 decks30 decks
46%synergy
Academy Ruins
40%inclusion6 decks15 decks
35%synergy
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33%synergy
The Shire
37%inclusion11 decks30 decks
33%synergy
Boseiju, Who Endures
30%inclusion9 decks30 decks
11%synergy
Yavimaya, Cradle of Growth
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18%synergy
Buried Ruin
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19%synergy
Reliquary Tower
23%inclusion7 decks30 decks
-7%synergy
Archway of Innovation
21%inclusion3 decks14 decks
18%synergy
Junktown
20%inclusion3 decks15 decks
20%synergy
War Room
20%inclusion6 decks30 decks
14%synergy
Gingerbread Cabin
17%inclusion5 decks30 decks
15%synergy
Fountainport
15%inclusion4 decks27 decks
13%synergy
Nykthos, Shrine to Nyx
13%inclusion4 decks30 decks
8%synergy
Fomori Vault
11%inclusion3 decks28 decks
10%synergy
Urza's Power Plant
10%inclusion3 decks30 decks
8%synergy
Urza's Mine
10%inclusion3 decks30 decks
8%synergy
Urza's Tower
10%inclusion3 decks30 decks
8%synergy
Karn's Bastion
10%inclusion3 decks30 decks
5%synergy
Mana Artifacts
Sol Ring
87%inclusion26 decks30 decks
3%synergy
Arcane Signet
57%inclusion17 decks30 decks
-16%synergy
Basalt Monolith
27%inclusion8 decks30 decks
24%synergy
Simic Signet
27%inclusion4 decks15 decks
15%synergy
Izzet Signet
23%inclusion3 decks13 decks
-1%synergy
Talisman of Creativity
23%inclusion3 decks13 decks
-5%synergy
Gruul Signet
20%inclusion3 decks15 decks
10%synergy
Talisman of Impulse
20%inclusion3 decks15 decks
9%synergy
Talisman of Curiosity
20%inclusion3 decks15 decks
7%synergy
Thought Vessel
20%inclusion6 decks30 decks
2%synergy
Liquimetal Torque
17%inclusion5 decks30 decks
14%synergy
Mox Opal
17%inclusion5 decks30 decks
12%synergy
Lotus Petal
17%inclusion5 decks30 decks
10%synergy
Chromatic Lantern
17%inclusion5 decks30 decks
8%synergy
Skyclave Relic
13%inclusion4 decks30 decks
13%synergy
Mox Amber
13%inclusion4 decks30 decks
9%synergy
Lands
Stomping Ground
73%inclusion11 decks15 decks
32%synergy
Breeding Pool
73%inclusion11 decks15 decks
32%synergy
Steam Vents
69%inclusion9 decks13 decks
32%synergy
Ketria Triome
54%inclusion7 decks13 decks
23%synergy
Rejuvenating Springs
53%inclusion8 decks15 decks
26%synergy
Command Tower
53%inclusion16 decks30 decks
-21%synergy
Spire Garden
47%inclusion7 decks15 decks
25%synergy
Training Center
46%inclusion6 decks13 decks
21%synergy
Frontier Bivouac
46%inclusion6 decks13 decks
18%synergy
Simic Growth Chamber
40%inclusion6 decks15 decks
22%synergy
Sulfur Falls
38%inclusion5 decks13 decks
4%synergy
Tropical Island
33%inclusion5 decks15 decks
19%synergy
Volcanic Island
31%inclusion4 decks13 decks
17%synergy
Shivan Reef
31%inclusion4 decks13 decks
1%synergy
Misty Rainforest
30%inclusion9 decks30 decks
19%synergy
Tanglepool Bridge
27%inclusion4 decks15 decks
24%synergy
Wooded Foothills
27%inclusion8 decks30 decks
16%synergy
Taiga
27%inclusion4 decks15 decks
14%synergy
Yavimaya Coast
27%inclusion4 decks15 decks
-1%synergy
Hinterland Harbor
27%inclusion4 decks15 decks
-6%synergy
Exotic Orchard
27%inclusion8 decks30 decks
-10%synergy
Bountiful Landscape
25%inclusion3 decks12 decks
15%synergy
Scalding Tarn
23%inclusion7 decks30 decks
13%synergy
Mirrex
20%inclusion6 decks30 decks
19%synergy
The Mycosynth Gardens
20%inclusion6 decks30 decks
18%synergy
Slagwoods Bridge
20%inclusion3 decks15 decks
18%synergy
Karplusan Forest
20%inclusion3 decks15 decks
0%synergy
Rootbound Crag
20%inclusion3 decks15 decks
-8%synergy
Hall of Tagsin
17%inclusion5 decks30 decks
16%synergy
Power Depot
17%inclusion5 decks30 decks
16%synergy
Spire of Industry
17%inclusion5 decks30 decks
14%synergy
Mana Confluence
17%inclusion5 decks30 decks
10%synergy
Path of Ancestry
17%inclusion5 decks30 decks
-5%synergy
Windswept Heath
13%inclusion4 decks30 decks
2%synergy
Scene of the Crime
10%inclusion3 decks30 decks
9%synergy
Reflecting Pool
10%inclusion3 decks30 decks
5%synergy
City of Brass
10%inclusion3 decks30 decks
3%synergy
Verdant Catacombs
10%inclusion3 decks30 decks
-1%synergy