Intruder Alarm
Stonybrook Schoolmaster
Glare of Subdual

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Glare of Subdual by tapping Stonybrook Schoolmaster, targeting Stonybrook Schoolmaster.
2
Stonybrook Schoolmaster triggers, creating a 1/1 Merfolk Wizard creature token.
3
The Merfolk Wizard enters the battlefield, triggering Intruder Alarm, untapping all creatures.
4
Resolve the Glare of Subdual ability, tapping Stonybrook Schoolmaster.
5
Stonybrook Schoolmaster triggers, creating a 1/1 Merfolk Wizard creature token.
6
The Merfolk Wizard enters the battlefield, triggering Intruder Alarm, untapping all creatures.
7
Repeat.

   Results

What do I get from this combo?
Infinite creature tokens
Infinite ETB
Infinite mana creatures you control can produce
Infinite untap of creatures
Tocasia, Dig Site Mentor
1.9%inclusion23 decks1.19K decks
Derevi, Empyrial Tactician
0.1%inclusion16 decks10.9K decks
Tuvasa the Sunlit
0.1%inclusion6 decks7.08K decks
Elmar, Ulvenwald Informant // Hargilde, Kindly Runechanter
0.5%inclusion5 decks932 decks
Chulane, Teller of Tales
0.0%inclusion3 decks8.85K decks
Garth One-Eye
0.1%inclusion3 decks4.91K decks
Aragorn, the Uniter
0.0%inclusion2 decks20.6K decks
Peter Parker
0.0%inclusion1 decks4.44K decks
Ishai, Ojutai Dragonspeaker // Thrasios, Triton Hero
0.3%inclusion1 decks368 decks
The Second Doctor // Leela, Sevateem Warrior
0.1%inclusion1 decks680 decks
Shanna, Purifying Blade
0.0%inclusion1 decks2.25K decks
Kenrith, the Returned King
0.0%inclusion1 decks28.6K decks
Thrasios, Triton Hero // Tymna the Weaver
0.0%inclusion1 decks10K decks
Tazri, Stalwart Survivor
0.0%inclusion1 decks2.02K decks
Estrid, the Masked
0.0%inclusion1 decks4.08K decks
Marina Vendrell
0.0%inclusion1 decks12.4K decks
Atraxa, Grand Unifier
0.0%inclusion1 decks16.3K decks
Sidar Kondo of Jamuraa // Thrasios, Triton Hero
2.1%inclusion1 decks48 decks
New Cards
Adept Watershaper
61%inclusion11 decks18 decks
60%synergy
Pestered Wellguard
44%inclusion8 decks18 decks
44%synergy
Deepway Navigator
39%inclusion7 decks18 decks
38%synergy
Champions of the Shoal
39%inclusion7 decks18 decks
39%synergy
Sygg's Command
33%inclusion6 decks18 decks
33%synergy
High Synergy Cards
Opposition
73%inclusion52 decks71 decks
73%synergy
Saint Traft and Rem Karolus
69%inclusion9 decks13 decks
69%synergy
Wildfire Awakener
69%inclusion9 decks13 decks
68%synergy
Fallowsage
65%inclusion46 decks71 decks
65%synergy
Emmara, Soul of the Accord
61%inclusion43 decks71 decks
60%synergy
Quest for Renewal
58%inclusion41 decks71 decks
57%synergy
King Macar, the Gold-Cursed
56%inclusion5 decks9 decks
55%synergy
Drumbellower
55%inclusion39 decks71 decks
53%synergy
Magda, Brazen Outlaw
54%inclusion7 decks13 decks
52%synergy
Cryptolith Rite
52%inclusion37 decks71 decks
48%synergy
Top Cards
Swords to Plowshares
51%inclusion36 decks71 decks
-10%synergy
Wylie Duke, Atiin Hero
47%inclusion33 decks70 decks
46%synergy
Annie Flash, the Veteran
46%inclusion6 decks13 decks
46%synergy
Kiora's Follower
45%inclusion32 decks71 decks
40%synergy
Pain Seer
44%inclusion4 decks9 decks
44%synergy
Siren of the Silent Song
44%inclusion4 decks9 decks
44%synergy
Disciple of Deceit
44%inclusion4 decks9 decks
44%synergy
Split Up
39%inclusion24 decks61 decks
38%synergy
Prosperous Partnership
38%inclusion5 decks13 decks
37%synergy
Kumena, Tyrant of Orazca
38%inclusion27 decks71 decks
37%synergy
Game Changers
Seedborn Muse
59%inclusion42 decks71 decks
51%synergy
Cyclonic Rift
21%inclusion15 decks71 decks
-1%synergy
Enlightened Tutor
17%inclusion12 decks71 decks
2%synergy
Thassa's Oracle
14%inclusion10 decks71 decks
8%synergy
Teferi's Protection
14%inclusion10 decks71 decks
-2%synergy
Aura Shards
13%inclusion9 decks71 decks
5%synergy
Worldly Tutor
11%inclusion8 decks71 decks
-1%synergy
Gaea's Cradle
8.5%inclusion6 decks71 decks
3%synergy
Mystical Tutor
8.5%inclusion6 decks71 decks
-4%synergy
Farewell
5.6%inclusion4 decks71 decks
-7%synergy
Creatures
Surgespanner
35%inclusion25 decks71 decks
35%synergy
Merrow Reejerey
35%inclusion25 decks71 decks
34%synergy
Birds of Paradise
35%inclusion25 decks71 decks
8%synergy
Stonybrook Banneret
34%inclusion24 decks71 decks
33%synergy
Noble Hierarch
34%inclusion24 decks71 decks
18%synergy
Servant of Tymaret
33%inclusion3 decks9 decks
33%synergy
Merieke Ri Berit
33%inclusion3 decks9 decks
33%synergy
Disruptor of Currents
33%inclusion6 decks18 decks
33%synergy
Deepchannel Duelist
33%inclusion6 decks18 decks
33%synergy
Sygg, River Cutthroat
33%inclusion3 decks9 decks
32%synergy
Judge of Currents
31%inclusion22 decks71 decks
31%synergy
Kasla, the Broken Halo
31%inclusion4 decks13 decks
31%synergy
Plargg, Dean of Chaos
31%inclusion4 decks13 decks
30%synergy
Faeburrow Elder
30%inclusion21 decks71 decks
18%synergy
Mistmeadow Vanisher
28%inclusion20 decks71 decks
28%synergy
Lullmage Mentor
28%inclusion20 decks71 decks
28%synergy
Svyelun of Sea and Sky
28%inclusion20 decks71 decks
27%synergy
Meanders Guide
28%inclusion5 decks18 decks
28%synergy
Scaretiller
27%inclusion19 decks71 decks
26%synergy
Vodalian Hexcatcher
27%inclusion19 decks71 decks
26%synergy
Murkfiend Liege
27%inclusion19 decks71 decks
24%synergy
Kona, Rescue Beastie
26%inclusion16 decks61 decks
25%synergy
Matoya, Archon Elder
26%inclusion9 decks35 decks
25%synergy
Bloom Tender
25%inclusion18 decks71 decks
17%synergy
Rip, Spawn Hunter
25%inclusion15 decks61 decks
24%synergy
Enduring Vitality
25%inclusion15 decks61 decks
19%synergy
Volatile Wanderglyph
23%inclusion3 decks13 decks
23%synergy
Joyful Stormsculptor
23%inclusion3 decks13 decks
23%synergy
Jetmir, Nexus of Revels
23%inclusion3 decks13 decks
17%synergy
Tui and La, Moon and Ocean
22%inclusion5 decks23 decks
21%synergy
Mechan Navigator
21%inclusion6 decks28 decks
21%synergy
Seedship Agrarian
21%inclusion6 decks28 decks
21%synergy
Sygg, River Guide
21%inclusion15 decks71 decks
21%synergy
Merfolk Sovereign
21%inclusion15 decks71 decks
20%synergy
Unctus, Grand Metatect
21%inclusion15 decks71 decks
20%synergy
Master of the Pearl Trident
21%inclusion15 decks71 decks
20%synergy
Lord of Atlantis
20%inclusion14 decks71 decks
19%synergy
Kopala, Warden of Waves
20%inclusion14 decks71 decks
19%synergy
Avacyn's Pilgrim
20%inclusion14 decks71 decks
7%synergy
Traveling Botanist
19%inclusion7 decks37 decks
19%synergy
Arbiter of the Ideal
18%inclusion13 decks71 decks
18%synergy
Emperor Mihail II
18%inclusion13 decks71 decks
18%synergy
Inga and Esika
18%inclusion13 decks71 decks
15%synergy
Cold-Eyed Selkie
18%inclusion13 decks71 decks
14%synergy
Eternal Witness
18%inclusion13 decks71 decks
2%synergy
Sigil Tracer
17%inclusion12 decks71 decks
17%synergy
Nullmage Shepherd
17%inclusion12 decks71 decks
16%synergy
Seafloor Oracle
17%inclusion12 decks71 decks
16%synergy
Armored Scrapgorger
17%inclusion12 decks71 decks
16%synergy
Sharae of Numbing Depths
17%inclusion12 decks71 decks
16%synergy
Instants
Counterspell
31%inclusion22 decks71 decks
-11%synergy
Beast Within
30%inclusion21 decks71 decks
-4%synergy
Path to Exile
28%inclusion20 decks71 decks
-19%synergy
Heroic Intervention
25%inclusion18 decks71 decks
-5%synergy
Harmonized Crescendo
22%inclusion4 decks18 decks
20%synergy
Chord of Calling
20%inclusion14 decks71 decks
14%synergy
Clever Concealment
18%inclusion13 decks71 decks
14%synergy
Generous Gift
18%inclusion13 decks71 decks
-3%synergy
March of the Multitudes
17%inclusion12 decks71 decks
14%synergy
Negate
14%inclusion10 decks71 decks
-7%synergy
Arcane Denial
13%inclusion9 decks71 decks
-8%synergy
An Offer You Can't Refuse
13%inclusion9 decks71 decks
-12%synergy
Swan Song
11%inclusion8 decks71 decks
-6%synergy
Muddle the Mixture
10%inclusion7 decks71 decks
6%synergy
Stroke of Midnight
10%inclusion7 decks71 decks
0%synergy
Dovin's Veto
10%inclusion7 decks71 decks
-8%synergy
Unexpected Assistance
10%inclusion2 decks21 decks
9%synergy
Transcendent Message
8.5%inclusion6 decks71 decks
8%synergy
Legolas's Quick Reflexes
8.5%inclusion6 decks71 decks
6%synergy
Fierce Guardianship
8.5%inclusion6 decks71 decks
-9%synergy
Cosmic Rebirth
7.0%inclusion5 decks71 decks
6%synergy
Dramatic Reversal
7.0%inclusion5 decks71 decks
3%synergy
Flawless Maneuver
7.0%inclusion5 decks71 decks
-3%synergy
Sink into Stupor
6.0%inclusion4 decks67 decks
-4%synergy
Sundering Vitae
5.6%inclusion4 decks71 decks
6%synergy
To Arms!
5.6%inclusion4 decks71 decks
5%synergy
Mana Drain
5.6%inclusion4 decks71 decks
-9%synergy
Protective Response
5.6%inclusion1 decks18 decks
5%synergy
Sorceries
Farseek
35%inclusion25 decks71 decks
-1%synergy
Harvest Season
34%inclusion24 decks71 decks
32%synergy
Calamity of Cinders
33%inclusion4 decks12 decks
33%synergy
Summon the School
31%inclusion22 decks71 decks
31%synergy
Nature's Lore
31%inclusion22 decks71 decks
0%synergy
Sevinne's Reclamation
25%inclusion18 decks71 decks
18%synergy
Three Visits
24%inclusion17 decks71 decks
0%synergy
Cultivate
24%inclusion17 decks71 decks
-19%synergy
Wanderwine Farewell
22%inclusion4 decks18 decks
22%synergy
Austere Command
13%inclusion9 decks71 decks
1%synergy
Kodama's Reach
11%inclusion8 decks71 decks
-16%synergy
Winnowing
11%inclusion2 decks18 decks
10%synergy
Idyllic Tutor
10%inclusion7 decks71 decks
6%synergy
Rampant Growth
10%inclusion7 decks71 decks
-23%synergy
Distant Melody
8.5%inclusion6 decks71 decks
4%synergy
Skyshroud Claim
8.5%inclusion6 decks71 decks
0%synergy
Wargate
7.0%inclusion5 decks71 decks
5%synergy
Finale of Devastation
7.0%inclusion5 decks71 decks
0%synergy
Nissa's Expedition
5.6%inclusion4 decks71 decks
5%synergy
Everything Comes to Dust
5.6%inclusion4 decks71 decks
5%synergy
Collective Effort
5.6%inclusion4 decks71 decks
5%synergy
Ascend from Avernus
5.6%inclusion4 decks71 decks
4%synergy
Open the Way
5.6%inclusion4 decks71 decks
4%synergy
Deep Analysis
5.6%inclusion4 decks71 decks
3%synergy
Dance of the Manse
5.6%inclusion4 decks71 decks
3%synergy
Hour of Reckoning
5.6%inclusion4 decks71 decks
2%synergy
Treasure Cruise
5.6%inclusion4 decks71 decks
1%synergy
Utility Artifacts
Halo Fountain
34%inclusion24 decks71 decks
32%synergy
Throne of the God-Pharaoh
25%inclusion18 decks71 decks
25%synergy
Hedge Shredder
21%inclusion13 decks61 decks
18%synergy
Thousand-Year Elixir
21%inclusion15 decks71 decks
20%synergy
Lightning Greaves
21%inclusion15 decks71 decks
-4%synergy
Shorikai, Genesis Engine
13%inclusion9 decks71 decks
10%synergy
Conduit of Worlds
13%inclusion9 decks71 decks
7%synergy
Smuggler's Copter
10%inclusion7 decks71 decks
9%synergy
Bident of Thassa
10%inclusion7 decks71 decks
4%synergy
Exploration Broodship
10%inclusion3 decks31 decks
6%synergy
Heirloom Epic
10%inclusion6 decks63 decks
9%synergy
Sensei's Divining Top
7.0%inclusion5 decks71 decks
3%synergy
Swiftfoot Boots
7.0%inclusion5 decks71 decks
-20%synergy
Hair-Strung Koto
5.6%inclusion4 decks71 decks
6%synergy
Encroaching Mycosynth
5.6%inclusion4 decks71 decks
5%synergy
Maskwood Nexus
5.6%inclusion4 decks71 decks
3%synergy
Enchantments
Dazzling Theater // Prop Room
33%inclusion20 decks61 decks
31%synergy
City on Fire
31%inclusion4 decks13 decks
27%synergy
Merrow Commerce
30%inclusion21 decks71 decks
29%synergy
Deeproot Pilgrimage
30%inclusion21 decks71 decks
29%synergy
Enhanced Surveillance
27%inclusion19 decks71 decks
26%synergy
Deeproot Waters
25%inclusion18 decks71 decks
25%synergy
Elven Chorus
24%inclusion17 decks71 decks
21%synergy
Jeskai Ascendancy
23%inclusion3 decks13 decks
18%synergy
Lost in the Maze
18%inclusion13 decks71 decks
18%synergy
Verity Circle
18%inclusion13 decks71 decks
18%synergy
Kindred Discovery
18%inclusion13 decks71 decks
11%synergy
Tale of Katara and Toph
17%inclusion4 decks23 decks
16%synergy
Freed from the Real
15%inclusion11 decks71 decks
13%synergy
Earthcraft
14%inclusion10 decks71 decks
13%synergy
Rhystic Study
14%inclusion10 decks71 decks
-9%synergy
Presence of Gond
13%inclusion9 decks71 decks
12%synergy
Pemmin's Aura
13%inclusion9 decks71 decks
11%synergy
Reconnaissance
13%inclusion9 decks71 decks
9%synergy
Growing Rites of Itlimoc
11%inclusion8 decks71 decks
6%synergy
Smothering Tithe
11%inclusion8 decks71 decks
-10%synergy
Mirari's Wake
10%inclusion7 decks71 decks
0%synergy
Awakening
8.5%inclusion6 decks71 decks
8%synergy
Wild Growth
8.5%inclusion6 decks71 decks
-2%synergy
Well Rested
7.0%inclusion5 decks71 decks
6%synergy
Concordant Crossroads
7.0%inclusion5 decks71 decks
5%synergy
Fertile Ground
7.0%inclusion5 decks71 decks
4%synergy
Reflections of Littjara
7.0%inclusion5 decks71 decks
3%synergy
Cathars' Crusade
7.0%inclusion5 decks71 decks
2%synergy
Utopia Sprawl
7.0%inclusion5 decks71 decks
0%synergy
Unstoppable Plan
6.3%inclusion3 decks48 decks
4%synergy
Stasis
5.6%inclusion4 decks71 decks
5%synergy
Song of Freyalise
5.6%inclusion4 decks71 decks
5%synergy
Intangible Virtue
5.6%inclusion4 decks71 decks
1%synergy
Sterling Grove
5.6%inclusion4 decks71 decks
-1%synergy
Shimmerwilds Growth
5.6%inclusion1 decks18 decks
5%synergy
Springleaf Parade
5.6%inclusion1 decks18 decks
2%synergy
Battles
Invasion of Segovia
14%inclusion10 decks71 decks
13%synergy
Planeswalkers
Teferi, Who Slows the Sunset
7.0%inclusion5 decks71 decks
5%synergy
Tamiyo, the Moon Sage
5.6%inclusion4 decks71 decks
5%synergy
Utility Lands
Reliquary Tower
28%inclusion20 decks71 decks
-2%synergy
Boseiju, Who Endures
21%inclusion15 decks71 decks
2%synergy
Evendo, Waking Haven
19%inclusion6 decks31 decks
15%synergy
Otawara, Soaring City
15%inclusion11 decks71 decks
-1%synergy
Yavimaya, Cradle of Growth
13%inclusion9 decks71 decks
4%synergy
Minamo, School at Water's Edge
11%inclusion8 decks71 decks
7%synergy
Mutavault
10%inclusion7 decks71 decks
9%synergy
Lotus Field
10%inclusion7 decks71 decks
8%synergy
Tree of Tales
10%inclusion7 decks71 decks
8%synergy
Ancient Den
10%inclusion7 decks71 decks
4%synergy
Alchemist's Refuge
10%inclusion7 decks71 decks
4%synergy
Seat of the Synod
10%inclusion7 decks71 decks
3%synergy
Adagia, Windswept Bastion
10%inclusion3 decks31 decks
7%synergy
Gavony Township
8.5%inclusion6 decks71 decks
1%synergy
Three Tree City
7.8%inclusion5 decks64 decks
3%synergy
Shifting Woodland
7.5%inclusion5 decks67 decks
1%synergy
Darksteel Citadel
7.0%inclusion5 decks71 decks
3%synergy
Hall of Heliod's Generosity
5.6%inclusion4 decks71 decks
-1%synergy
Mana Artifacts
Sol Ring
59%inclusion42 decks71 decks
-24%synergy
Arcane Signet
52%inclusion37 decks71 decks
-20%synergy
Springleaf Drum
20%inclusion14 decks71 decks
18%synergy
Wand of the Worldsoul
15%inclusion11 decks71 decks
15%synergy
Chromatic Lantern
14%inclusion10 decks71 decks
5%synergy
Simic Signet
13%inclusion9 decks71 decks
2%synergy
Azorius Signet
13%inclusion9 decks71 decks
-8%synergy
Relic of Legends
11%inclusion8 decks71 decks
9%synergy
Firdoch Core
11%inclusion2 decks18 decks
10%synergy
Basalt Monolith
10%inclusion7 decks71 decks
7%synergy
Talisman of Unity
10%inclusion7 decks71 decks
2%synergy
Selesnya Signet
8.5%inclusion6 decks71 decks
1%synergy
Talisman of Curiosity
8.5%inclusion6 decks71 decks
-4%synergy
Thought Vessel
7.0%inclusion5 decks71 decks
-10%synergy
Talisman of Progress
7.0%inclusion5 decks71 decks
-18%synergy
Fellwar Stone
5.6%inclusion4 decks71 decks
-15%synergy
Lands
Command Tower
87%inclusion62 decks71 decks
13%synergy
Hallowed Fountain
66%inclusion47 decks71 decks
26%synergy
Temple Garden
62%inclusion44 decks71 decks
23%synergy
Breeding Pool
62%inclusion44 decks71 decks
20%synergy
Spara's Headquarters
55%inclusion39 decks71 decks
28%synergy
Exotic Orchard
49%inclusion35 decks71 decks
13%synergy
Misty Rainforest
46%inclusion33 decks71 decks
35%synergy
Stomping Ground
46%inclusion6 decks13 decks
5%synergy
Watery Grave
44%inclusion4 decks9 decks
3%synergy
Windswept Heath
44%inclusion31 decks71 decks
33%synergy
Flooded Strand
42%inclusion30 decks71 decks
31%synergy
Sea of Clouds
41%inclusion29 decks71 decks
17%synergy
Rejuvenating Springs
41%inclusion29 decks71 decks
15%synergy
Jetmir's Garden
38%inclusion5 decks13 decks
10%synergy
Steam Vents
38%inclusion5 decks13 decks
0%synergy
Bountiful Promenade
38%inclusion27 decks71 decks
16%synergy
Seaside Citadel
38%inclusion27 decks71 decks
11%synergy
Glacial Fortress
38%inclusion27 decks71 decks
5%synergy
Hinterland Harbor
37%inclusion26 decks71 decks
3%synergy
Path of Ancestry
34%inclusion24 decks71 decks
12%synergy
Yavimaya Coast
34%inclusion24 decks71 decks
7%synergy
Zagoth Triome
33%inclusion3 decks9 decks
6%synergy
Indatha Triome
33%inclusion3 decks9 decks
6%synergy
Overgrown Tomb
33%inclusion3 decks9 decks
-8%synergy
Ketria Triome
31%inclusion4 decks13 decks
1%synergy
Sacred Foundry
31%inclusion4 decks13 decks
-6%synergy
Dreamroot Cascade
30%inclusion21 decks71 decks
8%synergy
Prairie Stream
27%inclusion19 decks71 decks
-6%synergy
Deserted Beach
25%inclusion18 decks71 decks
8%synergy
Adarkar Wastes
24%inclusion17 decks71 decks
0%synergy
Canopy Vista
24%inclusion17 decks71 decks
-12%synergy
Stormcarved Coast
23%inclusion3 decks13 decks
4%synergy
Rockfall Vale
23%inclusion3 decks13 decks
2%synergy
Spire Garden
23%inclusion3 decks13 decks
1%synergy
Spectator Seating
23%inclusion3 decks13 decks
1%synergy
Raugrin Triome
23%inclusion3 decks13 decks
-1%synergy
Training Center
23%inclusion3 decks13 decks
-2%synergy
Hedge Maze
23%inclusion16 decks71 decks
12%synergy
Sunpetal Grove
23%inclusion16 decks71 decks
-6%synergy
Meticulous Archive
21%inclusion15 decks71 decks
13%synergy
Overgrown Farmland
21%inclusion15 decks71 decks
4%synergy
Brushland
21%inclusion15 decks71 decks
1%synergy
Lush Portico
20%inclusion14 decks71 decks
11%synergy
Evolving Wilds
20%inclusion14 decks71 decks
-1%synergy
Wanderwine Hub
18%inclusion13 decks71 decks
18%synergy
Terramorphic Expanse
18%inclusion13 decks71 decks
3%synergy
Azorius Chancery
17%inclusion12 decks71 decks
4%synergy
Simic Growth Chamber
17%inclusion12 decks71 decks
0%synergy
Eclipsed Realms
17%inclusion3 decks18 decks
15%synergy
Urban Retreat
16%inclusion4 decks25 decks
11%synergy