Intruder Alarm
Maskwood Nexus
Karn, the Great Creator

  Played with this combo

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Creatures you control can tap to produce at least 3.

   Steps

How does this combo work?
1
Activate Karn's first loyalty ability by putting a loyalty counter on it, 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

  Combo Metadata

27
DECKS
0.00%
OF 4703338 ELIGIBLE DECKS
Rank 23423
MOST PLAYED OF 60589 COMBOS

{ }  Commander Bracket Information

In which Commander Bracket(s) am I allowed to play this combo?
1-2

Exhibition and Core

(no 2-card combos)
Any combos that require three or more cards are allowed
3

Upgraded

(no early game 2-card combos)
Any combos that require 3 or more cards are allowed
4-5

Optimized and CEDH

(all combos are allowed)
All combos are allowed.
Top Commanders
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Urtet, Remnant of Memnarch
0.0%inclusion8 decks17.9K decks
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0.0%inclusion1 decks8.69K decks
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0.0%inclusion1 decks9.47K decks
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0.0%inclusion1 decks15.5K decks
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0.0%inclusion1 decks16.5K decks
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0.0%inclusion1 decks14.2K decks
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High Synergy Cards
Foundry Inspector
59%inclusion16 decks27 decks
55%synergy
Mycosynth Lattice
56%inclusion15 decks27 decks
55%synergy
Unwinding Clock
44%inclusion12 decks27 decks
42%synergy
Gold Myr
44%inclusion8 decks18 decks
42%synergy
Iron Myr
44%inclusion8 decks18 decks
42%synergy
Myr Battlesphere
41%inclusion11 decks27 decks
39%synergy
Great Furnace
44%inclusion8 decks18 decks
38%synergy
Doubling Season
47%inclusion9 decks19 decks
37%synergy
Copper Myr
37%inclusion7 decks19 decks
36%synergy
Forsaken Monument
37%inclusion10 decks27 decks
35%synergy
Top Cards
Silver Myr
37%inclusion10 decks27 decks
35%synergy
Cryptolith Rite
37%inclusion7 decks19 decks
33%synergy
Myr Turbine
33%inclusion9 decks27 decks
33%synergy
Clock of Omens
33%inclusion9 decks27 decks
32%synergy
Staff of Domination
33%inclusion9 decks27 decks
32%synergy
Urza, Prince of Kroog
33%inclusion6 decks18 decks
32%synergy
Myr Retriever
33%inclusion9 decks27 decks
32%synergy
Leaden Myr
33%inclusion6 decks18 decks
32%synergy
Palladium Myr
33%inclusion9 decks27 decks
31%synergy
Cloud Key
33%inclusion9 decks27 decks
31%synergy
Game Changers
Fierce Guardianship
30%inclusion8 decks27 decks
12%synergy
Cyclonic Rift
30%inclusion8 decks27 decks
9%synergy
Enlightened Tutor
28%inclusion5 decks18 decks
13%synergy
Demonic Tutor
28%inclusion5 decks18 decks
9%synergy
The One Ring
26%inclusion7 decks27 decks
18%synergy
Vampiric Tutor
22%inclusion4 decks18 decks
8%synergy
Mana Vault
19%inclusion5 decks27 decks
13%synergy
Ancient Tomb
19%inclusion5 decks27 decks
9%synergy
Mox Diamond
15%inclusion4 decks27 decks
11%synergy
Chrome Mox
15%inclusion4 decks27 decks
9%synergy
Creatures
Jhoira, Weatherlight Captain
33%inclusion6 decks18 decks
28%synergy
Emry, Lurker of the Loch
30%inclusion8 decks27 decks
25%synergy
Etherium Sculptor
30%inclusion8 decks27 decks
24%synergy
Brudiclad, Telchor Engineer
28%inclusion5 decks18 decks
25%synergy
Alibou, Ancient Witness
27%inclusion4 decks15 decks
24%synergy
Kinnan, Bonder Prodigy
26%inclusion5 decks19 decks
22%synergy
Myr Propagator
26%inclusion7 decks27 decks
26%synergy
Myr Welder
26%inclusion7 decks27 decks
26%synergy
Myr Galvanizer
26%inclusion7 decks27 decks
26%synergy
Alloy Myr
26%inclusion7 decks27 decks
26%synergy
Shimmer Myr
26%inclusion7 decks27 decks
25%synergy
Scrap Trawler
22%inclusion6 decks27 decks
21%synergy
Urza, Lord High Artificer
22%inclusion6 decks27 decks
19%synergy
Urza, Chief Artificer
19%inclusion3 decks16 decks
17%synergy
Steel Overseer
19%inclusion5 decks27 decks
17%synergy
Phyrexian Metamorph
19%inclusion5 decks27 decks
11%synergy
Knighted Myr
17%inclusion3 decks18 decks
16%synergy
Myrsmith
17%inclusion3 decks18 decks
16%synergy
Ingenious Artillerist
17%inclusion3 decks18 decks
15%synergy
Magda, Brazen Outlaw
17%inclusion3 decks18 decks
15%synergy
Seedborn Muse
16%inclusion3 decks19 decks
8%synergy
Bloom Tender
16%inclusion3 decks19 decks
7%synergy
Birds of Paradise
16%inclusion3 decks19 decks
-12%synergy
Myr Kinsmith
15%inclusion4 decks27 decks
15%synergy
Metalworker
15%inclusion4 decks27 decks
14%synergy
Mycosynth Golem
15%inclusion4 decks27 decks
14%synergy
Glaring Fleshraker
15%inclusion4 decks27 decks
14%synergy
Padeem, Consul of Innovation
15%inclusion4 decks27 decks
12%synergy
Roaming Throne
15%inclusion4 decks27 decks
9%synergy
Hovermyr
11%inclusion3 decks27 decks
11%synergy
Darksteel Myr
11%inclusion3 decks27 decks
11%synergy
Myr Enforcer
11%inclusion3 decks27 decks
11%synergy
Myr Convert
11%inclusion3 decks27 decks
10%synergy
Jhoira's Familiar
11%inclusion3 decks27 decks
10%synergy
Blightsteel Colossus
11%inclusion3 decks27 decks
10%synergy
The Reality Chip
11%inclusion3 decks27 decks
8%synergy
Sai, Master Thopterist
11%inclusion3 decks27 decks
8%synergy
Displacer Kitten
11%inclusion3 decks27 decks
6%synergy
Spark Double
11%inclusion3 decks27 decks
5%synergy
Hullbreaker Horror
11%inclusion3 decks27 decks
3%synergy
Instants
Dramatic Reversal
26%inclusion7 decks27 decks
22%synergy
Mana Drain
22%inclusion6 decks27 decks
8%synergy
Teferi's Protection
22%inclusion4 decks18 decks
6%synergy
Path to Exile
22%inclusion4 decks18 decks
-25%synergy
Heroic Intervention
21%inclusion4 decks19 decks
-10%synergy
Negate
19%inclusion5 decks27 decks
-2%synergy
Counterspell
19%inclusion5 decks27 decks
-23%synergy
Dispatch
17%inclusion3 decks18 decks
11%synergy
Deflecting Swat
17%inclusion3 decks18 decks
-1%synergy
Swords to Plowshares
17%inclusion3 decks18 decks
-44%synergy
Whir of Invention
15%inclusion4 decks27 decks
12%synergy
Force of Will
15%inclusion4 decks27 decks
5%synergy
Nexus of Fate
11%inclusion3 decks27 decks
10%synergy
Pact of Negation
11%inclusion3 decks27 decks
5%synergy
Force of Negation
11%inclusion3 decks27 decks
3%synergy
Mystical Tutor
11%inclusion3 decks27 decks
-0%synergy
An Offer You Can't Refuse
11%inclusion3 decks27 decks
-15%synergy
Sorceries
Fabricate
30%inclusion8 decks27 decks
24%synergy
Grim Tutor
22%inclusion4 decks18 decks
18%synergy
Organic Extinction
17%inclusion3 decks18 decks
14%synergy
Jeska's Will
17%inclusion3 decks18 decks
2%synergy
Vandalblast
17%inclusion3 decks18 decks
1%synergy
Cultivate
16%inclusion3 decks19 decks
-26%synergy
March of Progress
11%inclusion3 decks27 decks
10%synergy
Utility Artifacts
Sensei's Divining Top
33%inclusion9 decks27 decks
29%synergy
Sculpting Steel
30%inclusion8 decks27 decks
28%synergy
Mystic Forge
30%inclusion8 decks27 decks
27%synergy
Ashnod's Altar
26%inclusion7 decks27 decks
20%synergy
Myr Matrix
22%inclusion6 decks27 decks
22%synergy
Krark-Clan Ironworks
22%inclusion6 decks27 decks
21%synergy
Isochron Scepter
22%inclusion6 decks27 decks
20%synergy
Time Sieve
22%inclusion4 decks18 decks
20%synergy
Aetherflux Reservoir
22%inclusion6 decks27 decks
19%synergy
Realmbreaker, the Invasion Tree
19%inclusion5 decks27 decks
18%synergy
Rings of Brighthearth
19%inclusion5 decks27 decks
17%synergy
Voltaic Key
15%inclusion4 decks27 decks
14%synergy
Darksteel Forge
15%inclusion4 decks27 decks
14%synergy
Simulacrum Synthesizer
15%inclusion4 decks27 decks
13%synergy
Helm of the Host
15%inclusion4 decks27 decks
12%synergy
Urza's Incubator
15%inclusion4 decks27 decks
11%synergy
Lightning Greaves
15%inclusion4 decks27 decks
-10%synergy
Genesis Chamber
11%inclusion3 decks27 decks
11%synergy
Spine of Ish Sah
11%inclusion3 decks27 decks
10%synergy
Semblance Anvil
11%inclusion3 decks27 decks
10%synergy
Lithoform Engine
11%inclusion3 decks27 decks
10%synergy
Manifold Key
11%inclusion3 decks27 decks
10%synergy
Howling Mine
11%inclusion3 decks27 decks
9%synergy
Vanquisher's Banner
11%inclusion3 decks27 decks
8%synergy
Phyrexian Altar
11%inclusion3 decks27 decks
8%synergy
Swiftfoot Boots
11%inclusion3 decks27 decks
-16%synergy
Enchantments
Parallel Lives
32%inclusion6 decks19 decks
25%synergy
Smothering Tithe
28%inclusion5 decks18 decks
8%synergy
Echoes of Eternity
26%inclusion7 decks27 decks
25%synergy
Mechanized Production
22%inclusion6 decks27 decks
19%synergy
Anointed Procession
22%inclusion4 decks18 decks
15%synergy
Rhystic Study
22%inclusion6 decks27 decks
-0%synergy
Leyline of Transformation
19%inclusion5 decks27 decks
18%synergy
Mystic Remora
19%inclusion5 decks27 decks
3%synergy
Mana Echoes
17%inclusion3 decks18 decks
16%synergy
Impact Tremors
17%inclusion3 decks18 decks
7%synergy
Freed from the Real
15%inclusion4 decks27 decks
13%synergy
Mind Over Matter
11%inclusion3 decks27 decks
11%synergy
Artificer Class
11%inclusion3 decks27 decks
10%synergy
Pemmin's Aura
11%inclusion3 decks27 decks
10%synergy
Thopter Spy Network
11%inclusion3 decks27 decks
8%synergy
Planeswalkers
Ugin, the Ineffable
30%inclusion8 decks27 decks
28%synergy
Tezzeret the Seeker
19%inclusion5 decks27 decks
17%synergy
Tezzeret, Betrayer of Flesh
11%inclusion3 decks27 decks
10%synergy
Utility Lands
Seat of the Synod
41%inclusion11 decks27 decks
34%synergy
Vault of Whispers
39%inclusion7 decks18 decks
35%synergy
Ancient Den
39%inclusion7 decks18 decks
33%synergy
Darksteel Citadel
33%inclusion9 decks27 decks
30%synergy
Academy Ruins
30%inclusion8 decks27 decks
24%synergy
Tree of Tales
26%inclusion5 decks19 decks
24%synergy
Urza's Power Plant
26%inclusion7 decks27 decks
24%synergy
Urza's Mine
26%inclusion7 decks27 decks
24%synergy
Urza's Tower
26%inclusion7 decks27 decks
24%synergy
Buried Ruin
26%inclusion7 decks27 decks
21%synergy
Reliquary Tower
26%inclusion7 decks27 decks
-4%synergy
Inventors' Fair
22%inclusion6 decks27 decks
18%synergy
Urza's Saga
22%inclusion6 decks27 decks
15%synergy
Shrine of the Forsaken Gods
15%inclusion4 decks27 decks
14%synergy
Cascading Cataracts
15%inclusion4 decks27 decks
14%synergy
Temple of the False God
15%inclusion4 decks27 decks
6%synergy
Urza's Workshop
11%inclusion3 decks27 decks
10%synergy
Tomb of the Spirit Dragon
11%inclusion3 decks27 decks
10%synergy
Treasure Vault
11%inclusion3 decks27 decks
8%synergy
Yavimaya, Cradle of Growth
11%inclusion3 decks27 decks
2%synergy
Mana Artifacts
Sol Ring
85%inclusion23 decks27 decks
2%synergy
Arcane Signet
52%inclusion14 decks27 decks
-20%synergy
Basalt Monolith
41%inclusion11 decks27 decks
38%synergy
Chromatic Lantern
41%inclusion11 decks27 decks
32%synergy
Mox Opal
26%inclusion7 decks27 decks
22%synergy
Thran Dynamo
26%inclusion7 decks27 decks
21%synergy
Thought Vessel
26%inclusion7 decks27 decks
9%synergy
Chromatic Orrery
19%inclusion5 decks27 decks
17%synergy
Mox Amber
19%inclusion5 decks27 decks
14%synergy
Myr Reservoir
15%inclusion4 decks27 decks
15%synergy
Liquimetal Torque
15%inclusion4 decks27 decks
12%synergy
Lotus Petal
15%inclusion4 decks27 decks
8%synergy
Fellwar Stone
15%inclusion4 decks27 decks
-6%synergy
Relic of Legends
11%inclusion3 decks27 decks
9%synergy
Decanter of Endless Water
11%inclusion3 decks27 decks
8%synergy
Commander's Sphere
11%inclusion3 decks27 decks
0%synergy
Lands
Command Tower
78%inclusion21 decks27 decks
4%synergy
The World Tree
73%inclusion11 decks15 decks
47%synergy
Steam Vents
39%inclusion7 decks18 decks
-0%synergy
Hallowed Fountain
39%inclusion7 decks18 decks
-2%synergy
Watery Grave
39%inclusion7 decks18 decks
-3%synergy
Temple Garden
38%inclusion6 decks16 decks
-3%synergy
Stomping Ground
38%inclusion6 decks16 decks
-4%synergy
Exotic Orchard
37%inclusion10 decks27 decks
0%synergy
Razortide Bridge
33%inclusion6 decks18 decks
27%synergy
Sacred Foundry
33%inclusion5 decks15 decks
-4%synergy
Breeding Pool
32%inclusion6 decks19 decks
-11%synergy
Slagwoods Bridge
31%inclusion5 decks16 decks
29%synergy
Shivan Reef
28%inclusion5 decks18 decks
-2%synergy
Rustvale Bridge
27%inclusion4 decks15 decks
21%synergy
Raugrin Triome
27%inclusion4 decks15 decks
4%synergy
Overgrown Tomb
27%inclusion4 decks15 decks
-15%synergy
Polluted Delta
26%inclusion7 decks27 decks
14%synergy
Path of Ancestry
26%inclusion7 decks27 decks
4%synergy
Thornglint Bridge
25%inclusion4 decks16 decks
23%synergy
Goldmire Bridge
25%inclusion4 decks16 decks
22%synergy
Karplusan Forest
25%inclusion4 decks16 decks
4%synergy
Caves of Koilos
25%inclusion4 decks16 decks
-4%synergy
Ketria Triome
25%inclusion4 decks16 decks
-4%synergy
Godless Shrine
25%inclusion4 decks16 decks
-17%synergy
Mistvault Bridge
22%inclusion4 decks18 decks
19%synergy
Silverbluff Bridge
22%inclusion4 decks18 decks
17%synergy
Misty Rainforest
22%inclusion6 decks27 decks
11%synergy
Underground River
22%inclusion4 decks18 decks
-1%synergy
Yavimaya Coast
21%inclusion4 decks19 decks
-6%synergy
Darkmoss Bridge
20%inclusion3 decks15 decks
17%synergy
Drossforge Bridge
20%inclusion3 decks15 decks
17%synergy
Xander's Lounge
20%inclusion3 decks15 decks
-2%synergy
Indatha Triome
20%inclusion3 decks15 decks
-6%synergy
Llanowar Wastes
20%inclusion3 decks15 decks
-8%synergy
Battlefield Forge
20%inclusion3 decks15 decks
-10%synergy
Blood Crypt
20%inclusion3 decks15 decks
-19%synergy
Brushland
19%inclusion3 decks16 decks
-2%synergy
Raffine's Tower
19%inclusion3 decks16 decks
-5%synergy
Spara's Headquarters
19%inclusion3 decks16 decks
-8%synergy
Scalding Tarn
19%inclusion5 decks27 decks
8%synergy
Flooded Strand
19%inclusion5 decks27 decks
7%synergy
Volcanic Island
17%inclusion3 decks18 decks
3%synergy
Adarkar Wastes
17%inclusion3 decks18 decks
-8%synergy
Tanglepool Bridge
16%inclusion3 decks19 decks
13%synergy
Overflowing Basin
16%inclusion3 decks19 decks
7%synergy
Hinterland Harbor
16%inclusion3 decks19 decks
-19%synergy
Spire of Industry
15%inclusion4 decks27 decks
12%synergy
Cavern of Souls
15%inclusion4 decks27 decks
8%synergy
City of Brass
15%inclusion4 decks27 decks
7%synergy
Verdant Catacombs
15%inclusion4 decks27 decks
4%synergy
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