Intruder Alarm
Maskwood Nexus
Karn, Silver Golem

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Creatures you control can tap to produce at least 3. Maskwood Nexus does not have summoning sickness.
1 available

   Steps

How does this combo work?
1
Activate Karn by paying 1, causing Maskwood Nexus to become a 4/4 artifact creature until end of turn.
2
Activate any number of mana-producing creatures you control by tapping them, adding at least 3.
3
Activate Maskwood Nexus by paying 3 and tapping it, creating a 2/2 Shapeshifter creature token.
4
When the Shapeshifter enters the battlefield, Intruder Alarm triggers, untapping all creatures.
5
Repeat from step 2.
6
If creatures you control can tap to produce at least 4, this combo nets infinite mana.

   Results

What do I get from this combo?
Infinite creature tokens
Infinite ETB
Infinite mana creatures you control can produce
Infinite untap of creatures
Adrix and Nev, Twincasters
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High Synergy Cards
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Top Cards
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Creatures
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Heartstone
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11%synergy
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Enchantments
Utopia Sprawl
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Doubling Season
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47%synergy
Training Grounds
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42%synergy
Leyline of Anticipation
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40%synergy
Descendants' Fury
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33%synergy
Nahiri's Resolve
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32%synergy
Growing Ranks
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32%synergy
Unstoppable Plan
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31%synergy
Warstorm Surge
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29%synergy
Impact Tremors
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23%synergy
Mirari's Wake
33%inclusion1 decks3 decks
23%synergy
Propaganda
33%inclusion3 decks9 decks
20%synergy
March of the Machines
22%inclusion2 decks9 decks
22%synergy
Sinstriker's Will
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20%synergy
Conspiracy
20%inclusion1 decks5 decks
19%synergy
Heartless Summoning
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19%synergy
Echoes of Eternity
20%inclusion1 decks5 decks
19%synergy
Teleportation Circle
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17%synergy
Anointed Procession
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13%synergy
Black Market Connections
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8%synergy
Smothering Tithe
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Laid to Rest
14%inclusion1 decks7 decks
14%synergy
Leyline Immersion
14%inclusion1 decks7 decks
14%synergy
Prismatic Omen
14%inclusion1 decks7 decks
13%synergy
Zendikar's Roil
14%inclusion1 decks7 decks
12%synergy
Wild Growth
14%inclusion1 decks7 decks
4%synergy
Endless Evil
11%inclusion1 decks9 decks
10%synergy
Arcane Adaptation
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10%synergy
Omniscience
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8%synergy
Reflections of Littjara
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7%synergy
Planeswalkers
Ashiok, Wicked Manipulator
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20%synergy
Ashiok, Sculptor of Fears
20%inclusion1 decks5 decks
20%synergy
Ashiok, Nightmare Weaver
20%inclusion1 decks5 decks
20%synergy
Ashiok, Nightmare Muse
20%inclusion1 decks5 decks
19%synergy
Ashiok, Dream Render
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17%synergy
Karn, the Great Creator
11%inclusion1 decks9 decks
10%synergy
Utility Lands
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37%synergy
Restless Vinestalk
57%inclusion4 decks7 decks
55%synergy
Lumbering Falls
57%inclusion4 decks7 decks
55%synergy
Yavimaya, Cradle of Growth
56%inclusion5 decks9 decks
47%synergy
Temple of the False God
56%inclusion5 decks9 decks
46%synergy
Saprazzan Skerry
44%inclusion4 decks9 decks
44%synergy
Inkmoth Nexus
44%inclusion4 decks9 decks
44%synergy
Vesuva
44%inclusion4 decks9 decks
43%synergy
Urza's Power Plant
44%inclusion4 decks9 decks
43%synergy
Urza's Mine
44%inclusion4 decks9 decks
43%synergy
Urza's Tower
44%inclusion4 decks9 decks
43%synergy
Thespian's Stage
44%inclusion4 decks9 decks
42%synergy
Inventors' Fair
44%inclusion4 decks9 decks
41%synergy
Urza's Saga
44%inclusion4 decks9 decks
37%synergy
Mystic Sanctuary
44%inclusion4 decks9 decks
34%synergy
Flamekin Village
33%inclusion1 decks3 decks
33%synergy
Shifting Woodland
33%inclusion1 decks3 decks
26%synergy
Cascading Cataracts
22%inclusion2 decks9 decks
21%synergy
Urborg, Tomb of Yawgmoth
22%inclusion2 decks9 decks
13%synergy
Vault of Whispers
20%inclusion1 decks5 decks
16%synergy
Three Tree City
20%inclusion1 decks5 decks
15%synergy
Ancient Den
20%inclusion1 decks5 decks
15%synergy
Argoth, Sanctum of Nature
14%inclusion1 decks7 decks
13%synergy
Boseiju, Who Endures
14%inclusion1 decks7 decks
-5%synergy
Maze's End
11%inclusion1 decks9 decks
10%synergy
Basilisk Gate
11%inclusion1 decks9 decks
10%synergy
Urza's Workshop
11%inclusion1 decks9 decks
10%synergy
Mutavault
11%inclusion1 decks9 decks
10%synergy
Tomb of the Spirit Dragon
11%inclusion1 decks9 decks
10%synergy
Buried Ruin
11%inclusion1 decks9 decks
6%synergy
Academy Ruins
11%inclusion1 decks9 decks
6%synergy
Seat of the Synod
11%inclusion1 decks9 decks
4%synergy
Ancient Tomb
11%inclusion1 decks9 decks
2%synergy
Mana Artifacts
Sol Ring
78%inclusion7 decks9 decks
-6%synergy
Darksteel Ingot
44%inclusion4 decks9 decks
44%synergy
Arcane Signet
22%inclusion2 decks9 decks
-50%synergy
Crystal Skull, Isu Spyglass
20%inclusion1 decks5 decks
18%synergy
Simic Signet
14%inclusion1 decks7 decks
3%synergy
Grim Monolith
11%inclusion1 decks9 decks
9%synergy
Basalt Monolith
11%inclusion1 decks9 decks
9%synergy
Mox Diamond
11%inclusion1 decks9 decks
7%synergy
Mox Opal
11%inclusion1 decks9 decks
7%synergy
Thran Dynamo
11%inclusion1 decks9 decks
6%synergy
Mana Vault
11%inclusion1 decks9 decks
5%synergy
Chromatic Lantern
11%inclusion1 decks9 decks
2%synergy
Commander's Sphere
11%inclusion1 decks9 decks
-1%synergy
Fellwar Stone
11%inclusion1 decks9 decks
-9%synergy
Lands
Wastewood Verge
100%inclusion1 decks1 decks
93%synergy
Riverpyre Verge
100%inclusion1 decks1 decks
92%synergy
Sunbillow Verge
100%inclusion1 decks1 decks
92%synergy
Temple Garden
100%inclusion3 decks3 decks
61%synergy
Overgrown Tomb
100%inclusion3 decks3 decks
60%synergy
Stomping Ground
100%inclusion3 decks3 decks
59%synergy
Breeding Pool
100%inclusion7 decks7 decks
58%synergy
Command Tower
78%inclusion7 decks9 decks
4%synergy
The World Tree
67%inclusion2 decks3 decks
38%synergy
Exotic Orchard
67%inclusion6 decks9 decks
30%synergy
Sacred Foundry
67%inclusion2 decks3 decks
30%synergy
Blood Crypt
67%inclusion2 decks3 decks
29%synergy
Steam Vents
67%inclusion2 decks3 decks
29%synergy
Tangled Islet
57%inclusion4 decks7 decks
51%synergy
Tropical Island
57%inclusion4 decks7 decks
43%synergy
Simic Growth Chamber
57%inclusion4 decks7 decks
39%synergy
Hallowed Fountain
40%inclusion2 decks5 decks
0%synergy
Godless Shrine
40%inclusion2 decks5 decks
-1%synergy
Watery Grave
40%inclusion2 decks5 decks
-1%synergy
Bleachbone Verge
33%inclusion1 decks3 decks
25%synergy
Plateau
33%inclusion1 decks3 decks
21%synergy
Savannah
33%inclusion1 decks3 decks
20%synergy
Taiga
33%inclusion1 decks3 decks
20%synergy
Badlands
33%inclusion1 decks3 decks
20%synergy
Bayou
33%inclusion1 decks3 decks
20%synergy
Volcanic Island
33%inclusion1 decks3 decks
19%synergy
Indatha Triome
33%inclusion1 decks3 decks
5%synergy
Zagoth Triome
33%inclusion1 decks3 decks
5%synergy
Spara's Headquarters
33%inclusion1 decks3 decks
5%synergy
Jetmir's Garden
33%inclusion1 decks3 decks
4%synergy
Ketria Triome
33%inclusion1 decks3 decks
3%synergy
Unclaimed Territory
22%inclusion2 decks9 decks
18%synergy
Secluded Courtyard
22%inclusion2 decks9 decks
18%synergy
Misty Rainforest
22%inclusion2 decks9 decks
11%synergy
Path of Ancestry
22%inclusion2 decks9 decks
0%synergy
Mistvault Bridge
20%inclusion1 decks5 decks
16%synergy
Razortide Bridge
20%inclusion1 decks5 decks
13%synergy
Scrubland
20%inclusion1 decks5 decks
6%synergy
Tundra
20%inclusion1 decks5 decks
6%synergy
Underground Sea
20%inclusion1 decks5 decks
5%synergy
Primal Beyond
11%inclusion1 decks9 decks
11%synergy
Sliver Hive
11%inclusion1 decks9 decks
11%synergy
Cavern of Souls
11%inclusion1 decks9 decks
4%synergy
Arid Mesa
11%inclusion1 decks9 decks
1%synergy
Marsh Flats
11%inclusion1 decks9 decks
0%synergy
Wooded Foothills
11%inclusion1 decks9 decks
0%synergy
Verdant Catacombs
11%inclusion1 decks9 decks
0%synergy
Windswept Heath
11%inclusion1 decks9 decks
0%synergy
Flooded Strand
11%inclusion1 decks9 decks
0%synergy
Evolving Wilds
11%inclusion1 decks9 decks
-10%synergy