Intruder Alarm
Harmonized Trio
Third Path Iconoclast

   Prerequisites

What do I need to start this combo?
All cards on the battlefield (Harmonized Trio // Brainstorm without summoning sickness on the battlefield).
You control a creature that can tap to produce at least . You control two untapped creatures excluding the mana-producing creature and Harmonized Trio.

   Steps

How does this combo work?
1
Activate a creature by tapping it, adding at least .
2
Activate Harmonized Trio by tapping it and two other creatures you control, causing it to become prepared.
3
Cast a copy of Brainstorm by paying .
4
Third Path Iconoclast triggers, creating a creature token.
5
When the creature token enters, Intruder Alarm triggers, untapping all creatures.
6
Resolve Brainstorm, causing you to draw three cards and put two cards from your hand onto the top of your library.
7
Repeat.

   Results

What do I get from this combo?
Infinite card draw
Infinite draw triggers
Near-infinite ETB
Near-infinite creature tokens
Near-infinite magecraft triggers
Near-infinite storm count
Near-infinite untap of all creatures
Saint Traft and Rem Karolus
0.4%inclusion8 decks1.86K decks
Kasla, the Broken Halo
0.1%inclusion6 decks4.12K decks
Sanar, Unfinished Genius
0.4%inclusion4 decks955 decks
Vivi Ornitier
0.0%inclusion1 decks35K decks
Magnus the Red
0.0%inclusion1 decks5.75K decks
Aragorn, the Uniter
0.0%inclusion1 decks21.8K decks
Ramos, Dragon Engine
0.0%inclusion1 decks12.2K decks
Sokka, Tenacious Tactician
0.0%inclusion1 decks9.72K decks
New Cards
Shang-Chi, Master of Kung Fu
100%inclusion1 decks1 decks
98%synergy
The Unbeatable Squirrel Girl
100%inclusion1 decks1 decks
99%synergy
Namor, Atlantean King
33%inclusion1 decks3 decks
33%synergy
Captain America, Living Legend
33%inclusion2 decks6 decks
31%synergy
Mister Fantastic, Reed Richards
29%inclusion2 decks7 decks
28%synergy
High Synergy Cards
Wildfire Awakener
82%inclusion14 decks17 decks
81%synergy
Jeskai Ascendancy
76%inclusion13 decks17 decks
72%synergy
Bennie Bracks, Zoologist
71%inclusion12 decks17 decks
69%synergy
Dazzling Theater // Prop Room
71%inclusion12 decks17 decks
69%synergy
Clever Concealment
71%inclusion12 decks17 decks
66%synergy
Flockchaser Phantom
65%inclusion11 decks17 decks
64%synergy
The Wandering Rescuer
65%inclusion11 decks17 decks
64%synergy
Monastery Mentor
65%inclusion11 decks17 decks
63%synergy
Meeting of Minds
61%inclusion14 decks23 decks
60%synergy
Invasion of Segovia
61%inclusion14 decks23 decks
60%synergy
Top Cards
Swords to Plowshares
71%inclusion12 decks17 decks
10%synergy
Conclave Tribunal
59%inclusion10 decks17 decks
59%synergy
Prosperous Partnership
59%inclusion10 decks17 decks
58%synergy
Drumbellower
59%inclusion10 decks17 decks
57%synergy
Hour of Reckoning
59%inclusion10 decks17 decks
56%synergy
Skullclamp
57%inclusion13 decks23 decks
45%synergy
Knight-Errant of Eos
53%inclusion9 decks17 decks
53%synergy
Kykar, Wind's Fury
53%inclusion9 decks17 decks
50%synergy
City on Fire
52%inclusion12 decks23 decks
49%synergy
Transcendent Message
48%inclusion11 decks23 decks
47%synergy
Game Changers
Cyclonic Rift
22%inclusion5 decks23 decks
1%synergy
Mystical Tutor
13%inclusion3 decks23 decks
1%synergy
Jeska's Will
13%inclusion3 decks23 decks
-2%synergy
Fierce Guardianship
13%inclusion3 decks23 decks
-4%synergy
Rhystic Study
13%inclusion3 decks23 decks
-10%synergy
Creatures
Stonybrook Schoolmaster
47%inclusion8 decks17 decks
47%synergy
Young Pyromancer
43%inclusion10 decks23 decks
40%synergy
Kasla, the Broken Halo
35%inclusion6 decks17 decks
35%synergy
Saint Traft and Rem Karolus
35%inclusion6 decks17 decks
35%synergy
Omni-Changeling
35%inclusion8 decks23 decks
34%synergy
Archmage Emeritus
35%inclusion8 decks23 decks
27%synergy
Party Thrasher
30%inclusion7 decks23 decks
29%synergy
Storm-Kiln Artist
30%inclusion7 decks23 decks
21%synergy
Aziza, Mage Tower Captain
29%inclusion5 decks17 decks
29%synergy
Witch Enchanter
29%inclusion5 decks17 decks
22%synergy
Zephyr Singer
26%inclusion6 decks23 decks
26%synergy
Seraph of the Masses
24%inclusion4 decks17 decks
23%synergy
Adept Watershaper
24%inclusion4 decks17 decks
22%synergy
Moonshaker Cavalry
24%inclusion4 decks17 decks
21%synergy
Suture Priest
24%inclusion4 decks17 decks
21%synergy
Enduring Innocence
24%inclusion4 decks17 decks
20%synergy
Welcoming Vampire
24%inclusion4 decks17 decks
17%synergy
Disruptor of Currents
22%inclusion5 decks23 decks
21%synergy
Agate Instigator
22%inclusion5 decks23 decks
19%synergy
Veyran, Voice of Duality
22%inclusion5 decks23 decks
15%synergy
Goblin Electromancer
22%inclusion5 decks23 decks
13%synergy
Interdisciplinary Mascot
17%inclusion4 decks23 decks
17%synergy
Sanar, Unfinished Genius
17%inclusion4 decks23 decks
15%synergy
Talrand, Sky Summoner
17%inclusion4 decks23 decks
14%synergy
Pinnacle Monk
17%inclusion4 decks23 decks
12%synergy
Hawkeye, Master Marksman
17%inclusion1 decks6 decks
16%synergy
Daring Thief
13%inclusion3 decks23 decks
13%synergy
Pestered Wellguard
13%inclusion3 decks23 decks
13%synergy
Chakram Retriever
13%inclusion3 decks23 decks
13%synergy
Drift of Phantasms
13%inclusion3 decks23 decks
12%synergy
Ashling, Rekindled
13%inclusion3 decks23 decks
12%synergy
Emeritus of Ideation
13%inclusion3 decks23 decks
11%synergy
Blazing Firesinger
13%inclusion3 decks23 decks
11%synergy
Magda, Brazen Outlaw
13%inclusion3 decks23 decks
11%synergy
Crime Novelist
13%inclusion3 decks23 decks
11%synergy
Purphoros, God of the Forge
13%inclusion3 decks23 decks
9%synergy
Hydroelectric Specimen
13%inclusion3 decks23 decks
9%synergy
Guttersnipe
13%inclusion3 decks23 decks
7%synergy
Instants
Ephemeral Shields
47%inclusion8 decks17 decks
47%synergy
Devouring Light
47%inclusion8 decks17 decks
47%synergy
Path to Exile
47%inclusion8 decks17 decks
-0%synergy
Harmonized Crescendo
43%inclusion10 decks23 decks
41%synergy
Artistic Refusal
39%inclusion9 decks23 decks
39%synergy
Cut Short
35%inclusion6 decks17 decks
35%synergy
Chant of Vitu-Ghazi
35%inclusion6 decks17 decks
35%synergy
Grand Crescendo
35%inclusion6 decks17 decks
33%synergy
Unexpected Assistance
35%inclusion8 decks23 decks
34%synergy
Counterspell
35%inclusion8 decks23 decks
-7%synergy
An Offer You Can't Refuse
30%inclusion7 decks23 decks
5%synergy
To Arms!
29%inclusion5 decks17 decks
29%synergy
Call the Coppercoats
29%inclusion5 decks17 decks
27%synergy
Secure the Wastes
29%inclusion5 decks17 decks
27%synergy
Stoke the Flames
26%inclusion6 decks23 decks
26%synergy
Arcane Denial
26%inclusion6 decks23 decks
6%synergy
Flawless Maneuver
24%inclusion4 decks17 decks
13%synergy
Complete the Circuit
22%inclusion5 decks23 decks
21%synergy
Protective Response
18%inclusion3 decks17 decks
17%synergy
Moogles' Valor
18%inclusion3 decks17 decks
17%synergy
Will of the Mardu
18%inclusion3 decks17 decks
16%synergy
Sejiri Shelter
18%inclusion3 decks17 decks
14%synergy
Erode
18%inclusion3 decks17 decks
13%synergy
Wear // Tear
18%inclusion3 decks17 decks
11%synergy
Dovin's Veto
18%inclusion3 decks17 decks
-1%synergy
Boros Charm
18%inclusion3 decks17 decks
-4%synergy
Shatter the Source
17%inclusion4 decks23 decks
17%synergy
Shore Up
17%inclusion4 decks23 decks
15%synergy
Dramatic Reversal
17%inclusion4 decks23 decks
13%synergy
Dig Through Time
17%inclusion4 decks23 decks
13%synergy
Opt
17%inclusion4 decks23 decks
8%synergy
Sink into Stupor
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7%synergy
Swan Song
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-1%synergy
Brainstorm
17%inclusion4 decks23 decks
-1%synergy
Chaos Warp
17%inclusion4 decks23 decks
-12%synergy
Electrodominance
13%inclusion3 decks23 decks
11%synergy
Comet Storm
13%inclusion3 decks23 decks
11%synergy
Prismari Charm
13%inclusion3 decks23 decks
9%synergy
Izzet Charm
13%inclusion3 decks23 decks
8%synergy
Consider
13%inclusion3 decks23 decks
7%synergy
Unexpected Windfall
13%inclusion3 decks23 decks
6%synergy
Snap
13%inclusion3 decks23 decks
5%synergy
Rapid Hybridization
13%inclusion3 decks23 decks
4%synergy
Lightning Bolt
13%inclusion3 decks23 decks
2%synergy
Big Score
13%inclusion3 decks23 decks
2%synergy
Pongify
13%inclusion3 decks23 decks
2%synergy
Mana Drain
13%inclusion3 decks23 decks
-1%synergy
Deflecting Swat
13%inclusion3 decks23 decks
-4%synergy
Sorceries
Temporal Cleansing
43%inclusion10 decks23 decks
43%synergy
Everything Comes to Dust
41%inclusion7 decks17 decks
40%synergy
Split Up
41%inclusion7 decks17 decks
39%synergy
Calamity of Cinders
30%inclusion7 decks23 decks
30%synergy
Triplicate Spirits
29%inclusion5 decks17 decks
29%synergy
Expressive Iteration
26%inclusion6 decks23 decks
19%synergy
Preordain
22%inclusion5 decks23 decks
13%synergy
Ponder
22%inclusion5 decks23 decks
10%synergy
Sundering Eruption
17%inclusion4 decks23 decks
14%synergy
Grapeshot
17%inclusion4 decks23 decks
14%synergy
Blasphemous Act
17%inclusion4 decks23 decks
-16%synergy
Sleight of Hand
13%inclusion3 decks23 decks
12%synergy
Wrenn's Resolve
13%inclusion3 decks23 decks
12%synergy
Spirit Water Revival
13%inclusion3 decks23 decks
11%synergy
Echocasting Symposium
13%inclusion3 decks23 decks
11%synergy
Flow State
13%inclusion3 decks23 decks
11%synergy
Stock Up
13%inclusion3 decks23 decks
11%synergy
Crackle with Power
13%inclusion3 decks23 decks
11%synergy
Improvisation Capstone
13%inclusion3 decks23 decks
10%synergy
Seize the Spoils
13%inclusion3 decks23 decks
10%synergy
Utility Artifacts
Halo Fountain
29%inclusion5 decks17 decks
28%synergy
Idol of Oblivion
17%inclusion4 decks23 decks
13%synergy
Throne of the God-Pharaoh
13%inclusion3 decks23 decks
12%synergy
Enchantments
Warleader's Call
47%inclusion8 decks17 decks
40%synergy
Whirlwind of Thought
41%inclusion7 decks17 decks
33%synergy
Impact Tremors
39%inclusion9 decks23 decks
29%synergy
Virtue of Loyalty
18%inclusion3 decks17 decks
16%synergy
Reconnaissance
18%inclusion3 decks17 decks
14%synergy
Opposition
17%inclusion4 decks23 decks
17%synergy
Planeswalkers
Elspeth, Storm Slayer
29%inclusion5 decks17 decks
25%synergy
Saheeli, Sublime Artificer
26%inclusion6 decks23 decks
23%synergy
Artifacts
Arcane Signet
74%inclusion17 decks23 decks
2%synergy
Sol Ring
74%inclusion17 decks23 decks
-10%synergy
Wand of the Worldsoul
71%inclusion12 decks17 decks
70%synergy
Relic of Legends
35%inclusion8 decks23 decks
32%synergy
Springleaf Drum
30%inclusion7 decks23 decks
28%synergy
Halo Fountain
29%inclusion5 decks17 decks
28%synergy
Izzet Signet
26%inclusion6 decks23 decks
3%synergy
Azorius Signet
24%inclusion4 decks17 decks
3%synergy
Resonating Lute
22%inclusion5 decks23 decks
14%synergy
Boros Signet
18%inclusion3 decks17 decks
-1%synergy
Idol of Oblivion
17%inclusion4 decks23 decks
13%synergy
Throne of the God-Pharaoh
13%inclusion3 decks23 decks
12%synergy
Paradise Mantle
13%inclusion3 decks23 decks
12%synergy
Tablet of Discovery
13%inclusion3 decks23 decks
10%synergy
Cursed Mirror
13%inclusion3 decks23 decks
7%synergy
Fellwar Stone
13%inclusion3 decks23 decks
-7%synergy
Talisman of Creativity
13%inclusion3 decks23 decks
-15%synergy
Utility Lands
Reliquary Tower
39%inclusion9 decks23 decks
9%synergy
Adagia, Windswept Bastion
24%inclusion4 decks17 decks
21%synergy
Kher Keep
22%inclusion5 decks23 decks
20%synergy
Minamo, School at Water's Edge
22%inclusion5 decks23 decks
17%synergy
Mistrise Village
22%inclusion5 decks23 decks
14%synergy
Great Hall of the Biblioplex
17%inclusion4 decks23 decks
17%synergy
Fountainport
17%inclusion4 decks23 decks
16%synergy
Otawara, Soaring City
17%inclusion4 decks23 decks
1%synergy
Kavaron, Memorial World
13%inclusion3 decks23 decks
12%synergy
Urza's Saga
13%inclusion3 decks23 decks
6%synergy
Rogue's Passage
13%inclusion3 decks23 decks
-7%synergy
Mana Artifacts
Arcane Signet
74%inclusion17 decks23 decks
2%synergy
Sol Ring
74%inclusion17 decks23 decks
-10%synergy
Wand of the Worldsoul
71%inclusion12 decks17 decks
70%synergy
Relic of Legends
35%inclusion8 decks23 decks
32%synergy
Springleaf Drum
30%inclusion7 decks23 decks
28%synergy
Izzet Signet
26%inclusion6 decks23 decks
3%synergy
Azorius Signet
24%inclusion4 decks17 decks
3%synergy
Resonating Lute
22%inclusion5 decks23 decks
14%synergy
Boros Signet
18%inclusion3 decks17 decks
-1%synergy
Paradise Mantle
13%inclusion3 decks23 decks
12%synergy
Tablet of Discovery
13%inclusion3 decks23 decks
10%synergy
Cursed Mirror
13%inclusion3 decks23 decks
7%synergy
Fellwar Stone
13%inclusion3 decks23 decks
-7%synergy
Talisman of Creativity
13%inclusion3 decks23 decks
-15%synergy
Lands
Command Tower
96%inclusion22 decks23 decks
22%synergy
Mystic Monastery
59%inclusion10 decks17 decks
31%synergy
Clifftop Retreat
59%inclusion10 decks17 decks
23%synergy
Hallowed Fountain
59%inclusion10 decks17 decks
18%synergy
Stormcarved Coast
57%inclusion13 decks23 decks
36%synergy
Shivan Reef
57%inclusion13 decks23 decks
27%synergy
Sulfur Falls
57%inclusion13 decks23 decks
21%synergy
Exotic Orchard
57%inclusion13 decks23 decks
20%synergy
Glacial Fortress
53%inclusion9 decks17 decks
19%synergy
Steam Vents
52%inclusion12 decks23 decks
13%synergy
Cascade Bluffs
48%inclusion11 decks23 decks
33%synergy
Training Center
48%inclusion11 decks23 decks
24%synergy
Deserted Beach
47%inclusion8 decks17 decks
30%synergy
Spectator Seating
47%inclusion8 decks17 decks
25%synergy
Raugrin Triome
47%inclusion8 decks17 decks
24%synergy
Sea of Clouds
47%inclusion8 decks17 decks
23%synergy
Sacred Foundry
47%inclusion8 decks17 decks
10%synergy
Rugged Prairie
41%inclusion7 decks17 decks
25%synergy
Sundown Pass
41%inclusion7 decks17 decks
25%synergy
Adarkar Wastes
41%inclusion7 decks17 decks
17%synergy
Battlefield Forge
41%inclusion7 decks17 decks
12%synergy
Frostboil Snarl
39%inclusion9 decks23 decks
25%synergy
Furycalm Snarl
35%inclusion6 decks17 decks
21%synergy
Scalding Tarn
35%inclusion8 decks23 decks
24%synergy
Arid Mesa
30%inclusion7 decks23 decks
20%synergy
Flooded Strand
30%inclusion7 decks23 decks
19%synergy
Path of Ancestry
30%inclusion7 decks23 decks
8%synergy
Mystic Gate
29%inclusion5 decks17 decks
22%synergy
Sunbillow Verge
29%inclusion5 decks17 decks
21%synergy
Port Town
29%inclusion5 decks17 decks
15%synergy
Riverpyre Verge
26%inclusion6 decks23 decks
18%synergy
Elegant Parlor
24%inclusion4 decks17 decks
16%synergy
Meticulous Archive
24%inclusion4 decks17 decks
15%synergy
Floodfarm Verge
24%inclusion4 decks17 decks
15%synergy
Skycloud Expanse
24%inclusion4 decks17 decks
9%synergy
Prairie Stream
24%inclusion4 decks17 decks
-9%synergy
Thundering Falls
22%inclusion5 decks23 decks
13%synergy
Temple of Epiphany
22%inclusion5 decks23 decks
5%synergy
Stark Industries
20%inclusion1 decks5 decks
19%synergy
Hengegate Pathway
18%inclusion3 decks17 decks
12%synergy
Needleverge Pathway
18%inclusion3 decks17 decks
10%synergy
Temple of Triumph
18%inclusion3 decks17 decks
2%synergy
Fabled Passage
17%inclusion4 decks23 decks
7%synergy
Volcanic Island
17%inclusion4 decks23 decks
3%synergy
Terramorphic Expanse
17%inclusion4 decks23 decks
3%synergy
Coastal Peak
13%inclusion3 decks23 decks
10%synergy
Spirebluff Canal
13%inclusion3 decks23 decks
9%synergy
Turbulent Springs
13%inclusion3 decks23 decks
8%synergy
Scorched Geyser
13%inclusion3 decks23 decks
7%synergy
Riverglide Pathway
13%inclusion3 decks23 decks
6%synergy