Intruder Alarm
Deeproot Pilgrimage

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
The Merfolk does not have summoning sickness. There are legal targets for the Merfolk's ability, if applicable.

   Steps

How does this combo work?
1
Activate the Merfolk by tapping it.
2
Deeproot Pilgrimage triggers, creating a 1/1 Merfolk creature token.
3
When the Merfolk enters the battlefield, Intruder Alarm triggers, untapping all creatures.
4
Resolve the Merfolk's tap ability.
5
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite creature tokens
Infinite mana creatures you control can produce
Infinite instances of the tapped creature's ability
Infinite untap of creatures
Kumena, Tyrant of Orazca
35.42% of 5429 decks 1923 decks
Hakbal of the Surging Soul
6.58% of 20267 decks 1333 decks
Neerdiv, Devious Diver
14.56% of 1848 decks 269 decks
Sygg, River Guide
22.36% of 577 decks 129 decks
Svyelun of Sea and Sky
4.93% of 1480 decks 73 decks
Emperor Mihail II
6.95% of 906 decks 63 decks
Chulane, Teller of Tales
0.56% of 8033 decks 45 decks
Tuvasa the Sunlit
0.57% of 6154 decks 35 decks
Omo, Queen of Vesuva
0.28% of 10515 decks 29 decks
Derevi, Empyrial Tactician
0.23% of 9581 decks 22 decks
Adrix and Nev, Twincasters
0.26% of 7385 decks 19 decks
Thrasios, Triton Hero // Tymna the Weaver
0.19% of 8246 decks 16 decks
Nicanzil, Current Conductor
1.30% of 1155 decks 15 decks
Emry, Lurker of the Loch
0.28% of 4996 decks 14 decks
Tocasia, Dig Site Mentor
1.07% of 1123 decks 12 decks
Zur the Enchanter
0.08% of 12779 decks 10 decks
Azami, Lady of Scrolls
0.22% of 4131 decks 9 decks
Ravos, Soultender // Thrasios, Triton Hero
1.44% of 487 decks 7 decks
New Cards
Possibility Technician
25% of 4 decks +25% synergy
Summon: Leviathan
13% of 928 decks +12% synergy
Sphere Grid
7% of 756 decks +4% synergy
The Earth Crystal
5% of 701 decks +0% synergy
The Water Crystal
5% of 851 decks +2% synergy
High Synergy Cards
Master of the Pearl Trident
83% of 4210 decks +82% synergy
Merrow Reejerey
82% of 4210 decks +81% synergy
Stonybrook Schoolmaster
81% of 341 decks +81% synergy
Svyelun of Sea and Sky
80% of 4210 decks +79% synergy
Emperor Mihail II
79% of 4210 decks +79% synergy
Stonybrook Banneret
78% of 4210 decks +77% synergy
Vodalian Hexcatcher
78% of 4210 decks +77% synergy
Deeproot Waters
76% of 4210 decks +75% synergy
Kopala, Warden of Waves
75% of 4210 decks +74% synergy
Kiora's Follower
75% of 3562 decks +70% synergy
Top Cards
Deeproot Elite
69% of 3562 decks +68% synergy
Merfolk Sovereign
68% of 4210 decks +67% synergy
Singer of Swift Rivers
67% of 3556 decks +66% synergy
Lord of Atlantis
67% of 4210 decks +66% synergy
Seafloor Oracle
66% of 4210 decks +65% synergy
Cold-Eyed Selkie
66% of 3562 decks +61% synergy
Herald of Secret Streams
65% of 4210 decks +62% synergy
Merrow Commerce
62% of 4210 decks +62% synergy
Judge of Currents
62% of 341 decks +62% synergy
Merfolk Mistbinder
61% of 3562 decks +60% synergy
Game Changers
Cyclonic Rift
42% of 4210 decks +17% synergy
Seedborn Muse
42% of 3562 decks +33% synergy
Fierce Guardianship
27% of 4210 decks +9% synergy
Aura Shards
25% of 179 decks +17% synergy
Teferi's Protection
24% of 341 decks +6% synergy
Enlightened Tutor
22% of 341 decks +6% synergy
Worldly Tutor
22% of 3562 decks +9% synergy
Thassa's Oracle
21% of 4210 decks +14% synergy
Force of Will
16% of 4210 decks +6% synergy
Gamble
15% of 34 decks +6% synergy
Creatures
Vodalian Wave-Knight
61% of 341 decks +59% synergy
Lullmage Mentor
60% of 4210 decks +60% synergy
Thieving Skydiver
57% of 4210 decks +55% synergy
Tishana's Tidebinder
53% of 4210 decks +51% synergy
Murkfiend Liege
49% of 3562 decks +46% synergy
Forerunner of the Heralds
47% of 3562 decks +47% synergy
Nicanzil, Current Conductor
46% of 3561 decks +44% synergy
Mist Dancer
45% of 4204 decks +44% synergy
Harbinger of the Seas
45% of 3163 decks +44% synergy
Hakbal of the Surging Soul
45% of 3562 decks +44% synergy
Realmwalker
44% of 3562 decks +39% synergy
Tatyova, Benthic Druid
42% of 3562 decks +29% synergy
Kumena, Tyrant of Orazca
41% of 3562 decks +39% synergy
Benthic Biomancer
40% of 4210 decks +39% synergy
Deeproot Historian
39% of 3556 decks +38% synergy
Seahunter
38% of 4210 decks +38% synergy
Merrow Harbinger
37% of 4210 decks +37% synergy
Wanderwine Prophets
36% of 4210 decks +36% synergy
Harpoon Sniper
36% of 341 decks +36% synergy
Surgespanner
36% of 4210 decks +35% synergy
Topography Tracker
35% of 3556 decks +35% synergy
Sygg, River Guide
34% of 341 decks +34% synergy
Zegana, Utopian Speaker
33% of 3562 decks +31% synergy
Tishana, Voice of Thunder
30% of 3562 decks +28% synergy
Magda, Brazen Outlaw
29% of 34 decks +27% synergy
Thada Adel, Acquisitor
28% of 4210 decks +27% synergy
Sygg, River Cutthroat
28% of 86 decks +26% synergy
Metallic Mimic
28% of 4210 decks +26% synergy
Tide Shaper
28% of 4210 decks +28% synergy
Fallowsage
27% of 4210 decks +27% synergy
Merfolk Trickster
25% of 4210 decks +25% synergy
Unsettled Mariner
25% of 341 decks +23% synergy
Thrasios, Triton Hero
25% of 3562 decks +23% synergy
Merfolk Skydiver
24% of 3562 decks +23% synergy
Silvergill Adept
24% of 4210 decks +24% synergy
Mindspring Merfolk
24% of 1985 decks +23% synergy
Roaming Throne
23% of 4209 decks +17% synergy
Reaper King
20% of 15 decks +19% synergy
Cursecatcher
20% of 4210 decks +19% synergy
Mirror Entity
19% of 341 decks +15% synergy
Jadelight Spelunker
18% of 3562 decks +18% synergy
Tributary Instructor
18% of 3556 decks +18% synergy
Deepfathom Echo
18% of 3556 decks +17% synergy
Mistcaller
18% of 4210 decks +18% synergy
Cenote Scout
18% of 3562 decks +17% synergy
Taurean Mauler
18% of 34 decks +14% synergy
Forensic Researcher
18% of 3693 decks +17% synergy
Puresight Merrow
18% of 341 decks +18% synergy
Prime Speaker Zegana
17% of 3562 decks +15% synergy
Saint Traft and Rem Karolus
17% of 23 decks +17% synergy
Instants
Swords to Plowshares
59% of 341 decks -3% synergy
Counterspell
59% of 4210 decks +17% synergy
Beast Within
58% of 3562 decks +23% synergy
Heroic Intervention
49% of 3562 decks +18% synergy
Path to Exile
47% of 341 decks +0% synergy
Inspiring Call
47% of 3562 decks +39% synergy
Rapid Hybridization
45% of 4210 decks +36% synergy
Ripples of Potential
40% of 4204 decks +38% synergy
Growth Spiral
30% of 3562 decks +9% synergy
Negate
30% of 4210 decks +8% synergy
Dovin's Veto
30% of 341 decks +12% synergy
An Offer You Can't Refuse
29% of 4210 decks +6% synergy
Pongify
26% of 4210 decks +15% synergy
Assassin's Trophy
26% of 58 decks -4% synergy
Generous Gift
26% of 341 decks +2% synergy
Arcane Denial
25% of 4210 decks +5% synergy
Swan Song
24% of 4210 decks +7% synergy
Aetherize
20% of 4210 decks +14% synergy
Mana Drain
20% of 4210 decks +5% synergy
Eladamri's Call
20% of 179 decks +10% synergy
Flare of Denial
19% of 3236 decks +17% synergy
Dramatic Reversal
19% of 4210 decks +14% synergy
Sink into Stupor
16% of 3161 decks +6% synergy
Nature's Claim
16% of 3562 decks +8% synergy
Muddle the Mixture
15% of 4210 decks +11% synergy
Deflecting Swat
15% of 34 decks -2% synergy
Force of Negation
14% of 4210 decks +6% synergy
Reality Shift
14% of 4210 decks +5% synergy
Mystical Tutor
14% of 4210 decks +0% synergy
Vampiric Tutor
13% of 86 decks -4% synergy
Chord of Calling
12% of 3562 decks +7% synergy
Akroma's Will
11% of 341 decks +1% synergy
Stroke of Midnight
11% of 341 decks +0% synergy
Flawless Maneuver
11% of 341 decks +0% synergy
Mutational Advantage
11% of 2901 decks +7% synergy
Demonic Consultation
10% of 86 decks +7% synergy
Abrupt Decay
10% of 58 decks +0% synergy
Quandrix Command
10% of 3562 decks +8% synergy
Dark Ritual
9% of 86 decks -14% synergy
Chaos Warp
9% of 34 decks -22% synergy
High Tide
8% of 4210 decks +5% synergy
Render Silent
8% of 341 decks +6% synergy
Brainstorm
8% of 4210 decks -11% synergy
Filter Out
7% of 4210 decks +6% synergy
Resculpt
7% of 4210 decks +3% synergy
Ruinous Intrusion
7% of 3562 decks +6% synergy
Krosan Grip
7% of 3562 decks +1% synergy
Drown in the Loch
7% of 86 decks +2% synergy
Deadly Rollick
7% of 86 decks -6% synergy
Crib Swap
7% of 341 decks +5% synergy
Sorceries
Summon the School
54% of 341 decks +54% synergy
Wave Goodbye
41% of 4204 decks +39% synergy
Kodama's Reach
31% of 3562 decks +2% synergy
Cultivate
31% of 3562 decks -14% synergy
Nature's Lore
30% of 3562 decks -2% synergy
Raise the Palisade
30% of 4210 decks +27% synergy
Harvest Season
25% of 3562 decks +24% synergy
Rampant Growth
25% of 3562 decks -10% synergy
Demonic Tutor
24% of 86 decks +4% synergy
Three Visits
24% of 3562 decks -1% synergy
Farseek
21% of 3562 decks -14% synergy
Supreme Verdict
20% of 341 decks +7% synergy
Explore
15% of 3562 decks +6% synergy
Distant Melody
15% of 4210 decks +10% synergy
Aquitect's Will
15% of 4210 decks +14% synergy
Austere Command
14% of 341 decks +1% synergy
Idyllic Tutor
13% of 341 decks +9% synergy
Toxic Deluge
13% of 86 decks -6% synergy
Bala Ged Recovery
12% of 3562 decks +4% synergy
Farewell
12% of 341 decks -1% synergy
Triumph of the Hordes
12% of 3562 decks +9% synergy
Vandalblast
12% of 34 decks -4% synergy
Blasphemous Act
12% of 34 decks -22% synergy
Finale of Devastation
11% of 3562 decks +3% synergy
Curse of the Swine
10% of 4210 decks +6% synergy
Bygone Marvels
9% of 3556 decks +9% synergy
Overwhelming Stampede
9% of 3562 decks +3% synergy
Ravenform
9% of 4210 decks +6% synergy
Dusk // Dawn
8% of 341 decks +5% synergy
Grim Tutor
8% of 86 decks +4% synergy
Diabolic Tutor
8% of 86 decks +2% synergy
Reanimate
8% of 86 decks -10% synergy
Sevinne's Reclamation
7% of 341 decks +0% synergy
Profane Tutor
7% of 86 decks +5% synergy
Ponder
7% of 4210 decks -5% synergy
Wargate
7% of 179 decks +4% synergy
River's Rebuke
6% of 4210 decks +5% synergy
Neoform
6% of 3562 decks +2% synergy
Breach the Multiverse
6% of 86 decks +2% synergy
Diabolic Intent
6% of 86 decks -2% synergy
Feed the Swarm
6% of 86 decks -11% synergy
Deep Analysis
5% of 4210 decks +3% synergy
Green Sun's Zenith
5% of 3562 decks +0% synergy
Utility Artifacts
Swiftfoot Boots
26% of 4210 decks -1% synergy
Bident of Thassa
25% of 4210 decks +19% synergy
Herald's Horn
22% of 4210 decks +16% synergy
Lightning Greaves
18% of 4210 decks -7% synergy
Ozolith, the Shattered Spire
16% of 3562 decks +12% synergy
Sapphire Medallion
12% of 4210 decks +9% synergy
Vanquisher's Banner
11% of 4210 decks +8% synergy
Isochron Scepter
11% of 4210 decks +9% synergy
The Great Henge
10% of 3562 decks +1% synergy
Throne of the God-Pharaoh
8% of 4210 decks +8% synergy
The Ozolith
8% of 4210 decks +5% synergy
The One Ring
7% of 4210 decks -1% synergy
Banner of Kinship
6% of 2448 decks +4% synergy
Door of Destinies
6% of 4210 decks +5% synergy
Coat of Arms
6% of 4210 decks +4% synergy
Wishclaw Talisman
6% of 86 decks +1% synergy
Agatha's Soul Cauldron
6% of 4210 decks +4% synergy
Quicksilver Fountain
5% of 4210 decks +5% synergy
Enchantments
Kindred Discovery
49% of 4210 decks +42% synergy
Hardened Scales
45% of 3562 decks +35% synergy
Quest for Renewal
40% of 3562 decks +39% synergy
Cryptolith Rite
36% of 3562 decks +33% synergy
Reflections of Littjara
36% of 4210 decks +31% synergy
Simic Ascendancy
33% of 3562 decks +27% synergy
Rhystic Study
31% of 4210 decks +5% synergy
Branching Evolution
29% of 3562 decks +22% synergy
Impact Tremors
24% of 34 decks +13% synergy
Growing Rites of Itlimoc
23% of 3562 decks +17% synergy
Jeskai Ascendancy
22% of 23 decks +16% synergy
Mystic Remora
20% of 4210 decks +3% synergy
Elven Chorus
19% of 3562 decks +16% synergy
Prosperous Partnership
17% of 23 decks +16% synergy
Smothering Tithe
16% of 341 decks -7% synergy
Brokers Ascendancy
15% of 179 decks +8% synergy
Exploration
12% of 3562 decks +4% synergy
Mirari's Wake
12% of 179 decks +0% synergy
Unstoppable Plan
12% of 1951 decks +10% synergy
Sterling Grove
11% of 179 decks +4% synergy
Dazzling Theater // Prop Room
10% of 212 decks +8% synergy
Doubling Season
10% of 3562 decks +0% synergy
Ghostly Prison
10% of 341 decks -1% synergy
Glare of Subdual
9% of 179 decks +9% synergy
Black Market Connections
9% of 86 decks -2% synergy
Twists and Turns
9% of 3561 decks +9% synergy
Path of Discovery
9% of 3562 decks +8% synergy
Guardian Project
9% of 3562 decks +0% synergy
Opposition
9% of 4210 decks +8% synergy
Freed from the Real
9% of 4210 decks +6% synergy
Wild Growth
8% of 3562 decks -2% synergy
Burgeoning
8% of 3562 decks +5% synergy
Sylvan Library
8% of 3562 decks -2% synergy
Spreading Seas
8% of 4210 decks +8% synergy
Innkeeper's Talent
7% of 2349 decks +3% synergy
Cathars' Crusade
7% of 341 decks +2% synergy
Animate Dead
7% of 86 decks -2% synergy
Phyrexian Arena
7% of 86 decks -9% synergy
Wizard Class
7% of 4210 decks +3% synergy
Propaganda
7% of 4210 decks -6% synergy
Pemmin's Aura
7% of 4210 decks +5% synergy
Bred for the Hunt
7% of 3562 decks +4% synergy
Utopia Sprawl
6% of 3562 decks -2% synergy
Hadana's Climb
6% of 3562 decks +5% synergy
Privileged Position
6% of 179 decks +3% synergy
Oubliette
6% of 86 decks +5% synergy
Leyline of Anticipation
6% of 4210 decks +2% synergy
Song of Freyalise
6% of 3562 decks +5% synergy
Folk Hero
6% of 341 decks +5% synergy
Reconnaissance
6% of 341 decks +3% synergy
Planeswalkers
Tyvar, Jubilant Brawler
12% of 58 decks +8% synergy
Oko, Thief of Crowns
9% of 3562 decks +4% synergy
Utility Lands
Reliquary Tower
64% of 4210 decks +34% synergy
Alchemist's Refuge
42% of 3562 decks +36% synergy
Karn's Bastion
30% of 4210 decks +25% synergy
Boseiju, Who Endures
28% of 3562 decks +9% synergy
Rogue's Passage
26% of 4210 decks +6% synergy
Otawara, Soaring City
26% of 4210 decks +10% synergy
Three Tree City
26% of 2922 decks +21% synergy
Mosswort Bridge
21% of 3562 decks +10% synergy
Mystic Sanctuary
20% of 4210 decks +9% synergy
Yavimaya, Cradle of Growth
20% of 4210 decks +11% synergy
Minamo, School at Water's Edge
15% of 4210 decks +10% synergy
Mutavault
14% of 4210 decks +14% synergy
Bojuka Bog
13% of 86 decks -17% synergy
Nykthos, Shrine to Nyx
12% of 4210 decks +7% synergy
Temple of the False God
11% of 4210 decks +1% synergy
Llanowar Reborn
11% of 3562 decks +9% synergy
Mistrise Village
11% of 1411 decks +2% synergy
Gavony Township
10% of 179 decks +2% synergy
Novijen, Heart of Progress
10% of 3562 decks +9% synergy
Gaea's Cradle
10% of 3562 decks +4% synergy
Flamekin Village
9% of 34 decks +8% synergy
Hall of Heliod's Generosity
8% of 341 decks +1% synergy
Ancient Tomb
7% of 4210 decks -2% synergy
Castle Vantress
7% of 4210 decks +3% synergy
Shifting Woodland
6% of 2569 decks -1% synergy
Vault of the Archangel
5% of 55 decks -6% synergy
Cephalid Coliseum
5% of 4210 decks +2% synergy
Rivendell
5% of 4210 decks +1% synergy
Mana Artifacts
Sol Ring
88% of 4210 decks +4% synergy
Arcane Signet
75% of 4210 decks +3% synergy
Simic Signet
37% of 3562 decks +24% synergy
Azorius Signet
31% of 341 decks +8% synergy
Talisman of Curiosity
30% of 3562 decks +17% synergy
Talisman of Progress
29% of 341 decks +4% synergy
Talisman of Dominance
26% of 86 decks -7% synergy
Thought Vessel
21% of 4210 decks +4% synergy
Talisman of Creativity
21% of 34 decks -8% synergy
Talisman of Indulgence
17% of 18 decks -11% synergy
Talisman of Conviction
13% of 23 decks -11% synergy
Patchwork Banner
13% of 2903 decks +8% synergy
Dimir Signet
13% of 86 decks -14% synergy
Izzet Signet
12% of 34 decks -14% synergy
Talisman of Unity
10% of 179 decks +2% synergy
Fellwar Stone
9% of 4210 decks -12% synergy
Talisman of Hierarchy
9% of 55 decks -17% synergy
Talisman of Resilience
9% of 58 decks -4% synergy
Commander's Sphere
8% of 4210 decks -6% synergy
Paradise Mantle
7% of 4210 decks +7% synergy
Springleaf Drum
7% of 4210 decks +5% synergy
Chrome Mox
7% of 4210 decks +1% synergy
Relic of Legends
7% of 4210 decks +4% synergy
Lotus Petal
6% of 4210 decks -1% synergy
Selesnya Signet
6% of 179 decks -2% synergy
Lands
Command Tower
83% of 4210 decks +9% synergy
Hinterland Harbor
77% of 3562 decks +46% synergy
Yavimaya Coast
60% of 3562 decks +32% synergy
Breeding Pool
58% of 3562 decks +18% synergy
Rejuvenating Springs
58% of 3562 decks +30% synergy
Hallowed Fountain
55% of 341 decks +15% synergy
Temple Garden
55% of 179 decks +16% synergy
Spara's Headquarters
54% of 179 decks +25% synergy
Path of Ancestry
54% of 4210 decks +32% synergy
The World Tree
53% of 15 decks +23% synergy
Wanderwine Hub
53% of 341 decks +53% synergy
Glacial Fortress
50% of 341 decks +20% synergy
Dreamroot Cascade
50% of 3562 decks +29% synergy
Vineglimmer Snarl
49% of 3562 decks +38% synergy
Prairie Stream
45% of 341 decks +11% synergy
Simic Growth Chamber
43% of 3562 decks +24% synergy
Unclaimed Territory
43% of 4210 decks +38% synergy
Flooded Grove
42% of 3562 decks +28% synergy
Watery Grave
42% of 86 decks +2% synergy
Secluded Courtyard
41% of 4210 decks +37% synergy
Overgrown Tomb
40% of 58 decks -1% synergy
Steam Vents
38% of 34 decks +0% synergy
Sea of Clouds
38% of 341 decks +13% synergy
Temple of Mystery
38% of 3562 decks +21% synergy
Raugrin Triome
35% of 23 decks +10% synergy
Cavern of Souls
34% of 4210 decks +27% synergy
Misty Rainforest
34% of 4210 decks +22% synergy
Barkchannel Pathway
33% of 3562 decks +26% synergy
Zagoth Triome
33% of 58 decks +4% synergy
Indatha Triome
33% of 43 decks +4% synergy
Ketria Triome
32% of 22 decks +0% synergy
Stomping Ground
32% of 22 decks -8% synergy
Waterlogged Grove
31% of 3562 decks +24% synergy
Seaside Citadel
31% of 179 decks +4% synergy
Godless Shrine
29% of 55 decks -11% synergy
Bountiful Promenade
29% of 179 decks +6% synergy
Deserted Beach
28% of 341 decks +11% synergy
Adarkar Wastes
28% of 341 decks +7% synergy
Sunken Hollow
28% of 86 decks -7% synergy
Xander's Lounge
28% of 18 decks +3% synergy
Port Town
27% of 341 decks +12% synergy
Sulfur Falls
26% of 34 decks -7% synergy
Mystic Monastery
26% of 23 decks -2% synergy
Sacred Foundry
26% of 23 decks -9% synergy
Azorius Chancery
26% of 341 decks +12% synergy
Raffine's Tower
25% of 55 decks +0% synergy
Jetmir's Garden
25% of 16 decks -5% synergy
Sunpetal Grove
25% of 179 decks -2% synergy
Canopy Vista
25% of 179 decks -12% synergy
Drowned Catacomb
24% of 86 decks -3% synergy