Intruder Alarm
Deeproot Pilgrimage
Firdoch Core

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Firdoch Core without summoning sickness on the battlefield).
3 available

   Steps

How does this combo work?
1
Activate Firdoch Core's first ability by tapping it, adding one mana of any color.
2
Deeproot Pilgrimage triggers. Holding priority, activate Firdoch Core's second ability by paying 4, causing it to become a 4/4 artifact creature until end of turn.
3
Resolve the Deeproot Pilgrimage trigger, creating a 1/1 Merfolk creature token.
4
When the Merfolk enters the battlefield, Intruder Alarm triggers, untapping all creatures.
5
Activate Firdoch Core's first ability by tapping it, adding one mana of any color.
6
Deeproot Pilgrimage triggers, creating a 1/1 Merfolk creature token.
7
Repeat from step 4.

   Results

What do I get from this combo?
Infinite untap of creatures you control
Infinite ETB
Infinite colored mana
Infinite creature tokens
Infinite mana creatures you control can produce
Infinite untap of creatures
Namor the Sub-Mariner
0.2%inclusion1 decks612 decks
Top Commanders
Sygg, Wanderwine Wisdom
1.1%inclusion19 decks1.69K decks
Kumena, Tyrant of Orazca
0.3%inclusion16 decks5.02K decks
Sygg, River Guide
0.9%inclusion7 decks742 decks
Tuvasa the Sunlit
0.1%inclusion4 decks7.22K decks
Hakbal of the Surging Soul
0.0%inclusion3 decks23.1K decks
Sharae of Numbing Depths
0.3%inclusion2 decks675 decks
Urtet, Remnant of Memnarch
0.0%inclusion1 decks16.2K decks
Tocasia, Dig Site Mentor
0.1%inclusion1 decks1.21K decks
Volo, Itinerant Scholar // Acolyte of Bahamut
0.4%inclusion1 decks260 decks
Zinnia, Valley's Voice
0.0%inclusion1 decks17.1K decks
Adrix and Nev, Twincasters
0.0%inclusion1 decks7.93K decks
Sliver Overlord
0.0%inclusion1 decks9.73K decks
Sidar Kondo of Jamuraa // Thrasios, Triton Hero
2.0%inclusion1 decks50 decks
New Cards
Attuma, Atlantean Warlord
3.4%inclusion2 decks59 decks
3%synergy
Sewer-veillance Cam
3.0%inclusion1 decks33 decks
2%synergy
Skateboard
3.0%inclusion1 decks33 decks
3%synergy
High Synergy Cards
Adept Watershaper
86%inclusion32 decks37 decks
85%synergy
Merrow Reejerey
85%inclusion50 decks59 decks
84%synergy
Stonybrook Schoolmaster
84%inclusion31 decks37 decks
84%synergy
Stonybrook Banneret
81%inclusion48 decks59 decks
80%synergy
Deepway Navigator
78%inclusion29 decks37 decks
78%synergy
Deeproot Waters
78%inclusion46 decks59 decks
77%synergy
Master of the Pearl Trident
76%inclusion45 decks59 decks
75%synergy
Deepchannel Duelist
76%inclusion28 decks37 decks
75%synergy
Sygg's Command
76%inclusion28 decks37 decks
75%synergy
Kiora's Follower
79%inclusion23 decks29 decks
75%synergy
Top Cards
Vodalian Hexcatcher
75%inclusion44 decks59 decks
74%synergy
Emperor Mihail II
75%inclusion44 decks59 decks
74%synergy
Merrow Commerce
73%inclusion43 decks59 decks
72%synergy
Svyelun of Sea and Sky
71%inclusion42 decks59 decks
70%synergy
Meanders Guide
68%inclusion25 decks37 decks
67%synergy
Singer of Swift Rivers
66%inclusion19 decks29 decks
64%synergy
Cryptolith Rite
66%inclusion19 decks29 decks
62%synergy
Seafloor Oracle
63%inclusion37 decks59 decks
62%synergy
Kopala, Warden of Waves
63%inclusion37 decks59 decks
62%synergy
Summon the School
62%inclusion23 decks37 decks
62%synergy
Game Changers
Seedborn Muse
52%inclusion15 decks29 decks
44%synergy
Cyclonic Rift
25%inclusion15 decks59 decks
4%synergy
Enlightened Tutor
19%inclusion7 decks37 decks
4%synergy
Rhystic Study
19%inclusion11 decks59 decks
-5%synergy
Worldly Tutor
17%inclusion5 decks29 decks
5%synergy
Fierce Guardianship
17%inclusion10 decks59 decks
-1%synergy
Thassa's Oracle
14%inclusion8 decks59 decks
7%synergy
Mystical Tutor
8.5%inclusion5 decks59 decks
-3%synergy
Farewell
8.1%inclusion3 decks37 decks
-4%synergy
Force of Will
6.8%inclusion4 decks59 decks
-3%synergy
Creatures
Lullmage Mentor
59%inclusion35 decks59 decks
59%synergy
Lord of Atlantis
59%inclusion35 decks59 decks
59%synergy
Judge of Currents
57%inclusion21 decks37 decks
57%synergy
Eclipsed Merrow
57%inclusion21 decks37 decks
56%synergy
Wanderwine Prophets
53%inclusion31 decks59 decks
52%synergy
Silvergill Mentor
51%inclusion30 decks59 decks
51%synergy
Merrow Harbinger
49%inclusion29 decks59 decks
49%synergy
Merfolk Sovereign
49%inclusion29 decks59 decks
48%synergy
Sygg, River Guide
46%inclusion17 decks37 decks
46%synergy
Vodalian Wave-Knight
46%inclusion17 decks37 decks
45%synergy
Cold-Eyed Selkie
45%inclusion13 decks29 decks
41%synergy
Wanderbrine Trapper
43%inclusion16 decks37 decks
43%synergy
Champions of the Shoal
42%inclusion25 decks59 decks
42%synergy
Hakbal of the Surging Soul
41%inclusion12 decks29 decks
41%synergy
Mutable Explorer
41%inclusion12 decks29 decks
40%synergy
Murkfiend Liege
41%inclusion12 decks29 decks
38%synergy
Harpoon Sniper
41%inclusion15 decks37 decks
41%synergy
Tishana's Tidebinder
39%inclusion23 decks59 decks
38%synergy
Deeproot Elite
38%inclusion11 decks29 decks
37%synergy
Pestered Wellguard
37%inclusion22 decks59 decks
37%synergy
Fallowsage
37%inclusion22 decks59 decks
37%synergy
Surgespanner
37%inclusion22 decks59 decks
37%synergy
Silvergill Peddler
36%inclusion21 decks59 decks
35%synergy
Merrow Skyswimmer
35%inclusion13 decks37 decks
35%synergy
Kumena, Tyrant of Orazca
34%inclusion10 decks29 decks
33%synergy
Disruptor of Currents
34%inclusion20 decks59 decks
34%synergy
Forensic Researcher
32%inclusion19 decks59 decks
32%synergy
Merfolk Mistbinder
31%inclusion9 decks29 decks
30%synergy
Chomping Changeling
31%inclusion9 decks29 decks
28%synergy
Realmwalker
31%inclusion9 decks29 decks
26%synergy
Unsettled Mariner
30%inclusion11 decks37 decks
28%synergy
Drowner of Secrets
29%inclusion17 decks59 decks
29%synergy
Silvergill Adept
29%inclusion17 decks59 decks
29%synergy
Harbinger of the Seas
29%inclusion17 decks59 decks
28%synergy
Thieving Skydiver
29%inclusion17 decks59 decks
27%synergy
Tishana, Voice of Thunder
28%inclusion8 decks29 decks
26%synergy
Thrasios, Triton Hero
28%inclusion8 decks29 decks
26%synergy
Seahunter
27%inclusion16 decks59 decks
27%synergy
Mindspring Merfolk
27%inclusion16 decks59 decks
27%synergy
Encumbered Reejerey
27%inclusion10 decks37 decks
27%synergy
Wanderbrine Preacher
27%inclusion10 decks37 decks
27%synergy
Mist Dancer
25%inclusion15 decks59 decks
25%synergy
Summon: Leviathan
25%inclusion15 decks59 decks
24%synergy
Omni-Changeling
25%inclusion15 decks59 decks
24%synergy
Tributary Vaulter
24%inclusion9 decks37 decks
24%synergy
Sea Scryer
22%inclusion13 decks59 decks
22%synergy
Veteran of the Depths
22%inclusion8 decks37 decks
22%synergy
Forerunner of the Heralds
21%inclusion6 decks29 decks
20%synergy
Floodpits Drowner
20%inclusion12 decks59 decks
20%synergy
Herald of Secret Streams
20%inclusion12 decks59 decks
17%synergy
Instants
Harmonized Crescendo
56%inclusion33 decks59 decks
53%synergy
Swords to Plowshares
54%inclusion20 decks37 decks
-7%synergy
Path to Exile
43%inclusion16 decks37 decks
-4%synergy
Counterspell
41%inclusion24 decks59 decks
-1%synergy
Heroic Intervention
38%inclusion11 decks29 decks
8%synergy
Beast Within
38%inclusion11 decks29 decks
4%synergy
Dovin's Veto
30%inclusion11 decks37 decks
11%synergy
Rapid Hybridization
27%inclusion16 decks59 decks
18%synergy
Negate
27%inclusion16 decks59 decks
6%synergy
Inspiring Call
24%inclusion7 decks29 decks
16%synergy
Sink into Stupor
24%inclusion14 decks59 decks
14%synergy
An Offer You Can't Refuse
24%inclusion14 decks59 decks
-1%synergy
Swan Song
22%inclusion13 decks59 decks
4%synergy
Crib Swap
22%inclusion8 decks37 decks
20%synergy
Unexpected Assistance
20%inclusion12 decks59 decks
20%synergy
Arcane Denial
20%inclusion12 decks59 decks
0%synergy
Muddle the Mixture
19%inclusion11 decks59 decks
14%synergy
Mana Drain
19%inclusion11 decks59 decks
4%synergy
Nature's Claim
17%inclusion5 decks29 decks
10%synergy
Flare of Denial
17%inclusion10 decks59 decks
15%synergy
Generous Gift
16%inclusion6 decks37 decks
-5%synergy
Dramatic Reversal
15%inclusion9 decks59 decks
11%synergy
Aetherize
15%inclusion9 decks59 decks
8%synergy
Growth Spiral
14%inclusion4 decks29 decks
-6%synergy
Stroke of Midnight
14%inclusion5 decks37 decks
3%synergy
March of Swirling Mist
12%inclusion7 decks59 decks
10%synergy
Ripples of Potential
12%inclusion7 decks59 decks
9%synergy
Stall for Time
11%inclusion4 decks37 decks
11%synergy
Personify
11%inclusion4 decks37 decks
10%synergy
Thirst for Identity
8.5%inclusion5 decks59 decks
8%synergy
Reality Shift
8.5%inclusion5 decks59 decks
1%synergy
Force of Negation
8.5%inclusion5 decks59 decks
0%synergy
Thraben Charm
8.1%inclusion3 decks37 decks
7%synergy
Azorius Charm
8.1%inclusion3 decks37 decks
7%synergy
Render Silent
8.1%inclusion3 decks37 decks
6%synergy
Clever Concealment
8.1%inclusion3 decks37 decks
4%synergy
Banishing Knack
6.8%inclusion4 decks59 decks
6%synergy
Pongify
6.8%inclusion4 decks59 decks
-4%synergy
Sage's Dousing
5.1%inclusion3 decks59 decks
5%synergy
Gridlock
5.1%inclusion3 decks59 decks
5%synergy
Thassa's Rebuff
5.1%inclusion3 decks59 decks
5%synergy
Spell Snare
5.1%inclusion3 decks59 decks
5%synergy
Abjure
5.1%inclusion3 decks59 decks
5%synergy
Meeting of Minds
5.1%inclusion3 decks59 decks
5%synergy
Cackling Counterpart
5.1%inclusion3 decks59 decks
4%synergy
Rewind
5.1%inclusion3 decks59 decks
2%synergy
High Tide
5.1%inclusion3 decks59 decks
2%synergy
Sorceries
Winnowing
46%inclusion17 decks37 decks
45%synergy
Raise the Palisade
36%inclusion21 decks59 decks
33%synergy
Wanderwine Farewell
32%inclusion19 decks59 decks
32%synergy
Harvest Season
28%inclusion8 decks29 decks
26%synergy
Nature's Lore
28%inclusion8 decks29 decks
-4%synergy
Aquitect's Will
22%inclusion13 decks59 decks
22%synergy
Three Visits
21%inclusion6 decks29 decks
-3%synergy
Triumph of the Hordes
17%inclusion5 decks29 decks
15%synergy
Farseek
17%inclusion5 decks29 decks
-19%synergy
Distant Melody
17%inclusion10 decks59 decks
13%synergy
Bala Ged Recovery
14%inclusion4 decks29 decks
6%synergy
Rampant Growth
14%inclusion4 decks29 decks
-19%synergy
Split Up
14%inclusion5 decks37 decks
12%synergy
Supreme Verdict
14%inclusion5 decks37 decks
2%synergy
Idyllic Tutor
11%inclusion4 decks37 decks
7%synergy
Wave Goodbye
10%inclusion6 decks59 decks
8%synergy
Ponder
8.5%inclusion5 decks59 decks
-3%synergy
Winternight Stories
6.8%inclusion4 decks59 decks
6%synergy
Chart a Course
6.8%inclusion4 decks59 decks
5%synergy
Curse of the Swine
6.8%inclusion4 decks59 decks
3%synergy
Crashing Tide
5.1%inclusion3 decks59 decks
5%synergy
Step Through
5.1%inclusion3 decks59 decks
4%synergy
Utility Artifacts
Bident of Thassa
29%inclusion17 decks59 decks
23%synergy
Gathering Stone
25%inclusion15 decks59 decks
24%synergy
Dawn-Blessed Pennant
20%inclusion12 decks59 decks
20%synergy
Chronicle of Victory
20%inclusion12 decks59 decks
18%synergy
Vanquisher's Banner
14%inclusion8 decks59 decks
10%synergy
Herald's Horn
14%inclusion8 decks59 decks
8%synergy
Sapphire Medallion
12%inclusion7 decks59 decks
9%synergy
Lightning Greaves
12%inclusion7 decks59 decks
-13%synergy
Swiftfoot Boots
10%inclusion6 decks59 decks
-17%synergy
Throne of the God-Pharaoh
8.5%inclusion5 decks59 decks
8%synergy
Maskwood Nexus
8.5%inclusion5 decks59 decks
6%synergy
Robe of the Archmagi
6.8%inclusion4 decks59 decks
6%synergy
Mirrormind Crown
6.8%inclusion4 decks59 decks
6%synergy
Banner of Kinship
6.8%inclusion4 decks59 decks
5%synergy
Skullclamp
6.8%inclusion4 decks59 decks
-4%synergy
Quicksilver Fountain
5.1%inclusion3 decks59 decks
5%synergy
Stoneforge Masterwork
5.1%inclusion3 decks59 decks
5%synergy
Rimefire Torque
5.1%inclusion3 decks59 decks
5%synergy
Door of Destinies
5.1%inclusion3 decks59 decks
4%synergy
Coat of Arms
5.1%inclusion3 decks59 decks
4%synergy
Isochron Scepter
5.1%inclusion3 decks59 decks
3%synergy
Wayfarer's Bauble
5.1%inclusion3 decks59 decks
-2%synergy
Enchantments
Quest for Renewal
48%inclusion14 decks29 decks
47%synergy
Kindred Discovery
47%inclusion28 decks59 decks
41%synergy
Springleaf Parade
34%inclusion10 decks29 decks
31%synergy
Dazzling Theater // Prop Room
30%inclusion11 decks37 decks
28%synergy
Growing Rites of Itlimoc
28%inclusion8 decks29 decks
22%synergy
Reflections of Littjara
24%inclusion14 decks59 decks
19%synergy
Opposition
22%inclusion13 decks59 decks
22%synergy
Hardened Scales
21%inclusion6 decks29 decks
11%synergy
Mystic Remora
19%inclusion11 decks59 decks
3%synergy
Earthcraft
17%inclusion5 decks29 decks
16%synergy
Wild Growth
17%inclusion5 decks29 decks
7%synergy
Elven Chorus
14%inclusion4 decks29 decks
11%synergy
Bear Umbra
14%inclusion4 decks29 decks
10%synergy
Utopia Sprawl
14%inclusion4 decks29 decks
6%synergy
Wizard Class
14%inclusion8 decks59 decks
9%synergy
Freed from the Real
12%inclusion7 decks59 decks
10%synergy
Shimmerwilds Growth
10%inclusion3 decks29 decks
10%synergy
Song of the Dryads
10%inclusion3 decks29 decks
8%synergy
Fertile Ground
10%inclusion3 decks29 decks
7%synergy
Guardian Project
10%inclusion3 decks29 decks
2%synergy
Sylvan Library
10%inclusion3 decks29 decks
1%synergy
Doubling Season
10%inclusion3 decks29 decks
0%synergy
Leyline of Anticipation
10%inclusion6 decks59 decks
6%synergy
Lost in the Maze
8.5%inclusion5 decks59 decks
8%synergy
Coastal Piracy
8.5%inclusion5 decks59 decks
6%synergy
Pemmin's Aura
6.8%inclusion4 decks59 decks
6%synergy
Aquatic Incursion
5.1%inclusion3 decks59 decks
5%synergy
Spreading Seas
5.1%inclusion3 decks59 decks
5%synergy
Unstoppable Plan
5.1%inclusion3 decks59 decks
3%synergy
Reconnaissance Mission
5.1%inclusion3 decks59 decks
2%synergy
Propaganda
5.1%inclusion3 decks59 decks
-9%synergy
Battles
Invasion of Segovia
5.1%inclusion3 decks59 decks
4%synergy
Utility Lands
Reliquary Tower
56%inclusion33 decks59 decks
26%synergy
Alchemist's Refuge
41%inclusion12 decks29 decks
35%synergy
Three Tree City
37%inclusion22 decks59 decks
32%synergy
Mutavault
29%inclusion17 decks59 decks
28%synergy
Boseiju, Who Endures
24%inclusion7 decks29 decks
5%synergy
Otawara, Soaring City
22%inclusion13 decks59 decks
6%synergy
Mystic Sanctuary
20%inclusion12 decks59 decks
10%synergy
Evendo, Waking Haven
17%inclusion5 decks29 decks
13%synergy
Rogue's Passage
15%inclusion9 decks59 decks
-5%synergy
Yavimaya Hollow
14%inclusion4 decks29 decks
13%synergy
Castle Vantress
14%inclusion8 decks59 decks
10%synergy
Minamo, School at Water's Edge
14%inclusion8 decks59 decks
9%synergy
Nykthos, Shrine to Nyx
14%inclusion8 decks59 decks
8%synergy
Abandoned Air Temple
14%inclusion5 decks37 decks
9%synergy
Eiganjo, Seat of the Empire
14%inclusion5 decks37 decks
7%synergy
Riptide Laboratory
12%inclusion7 decks59 decks
10%synergy
Shifting Woodland
10%inclusion3 decks29 decks
3%synergy
Karn's Bastion
8.5%inclusion5 decks59 decks
4%synergy
Halimar Depths
6.8%inclusion4 decks59 decks
4%synergy
Lotus Field
5.1%inclusion3 decks59 decks
4%synergy
Mistrise Village
5.1%inclusion3 decks59 decks
-3%synergy
Yavimaya, Cradle of Growth
5.1%inclusion3 decks59 decks
-4%synergy
Mana Artifacts
Sol Ring
85%inclusion50 decks59 decks
1%synergy
Arcane Signet
78%inclusion46 decks59 decks
6%synergy
Springleaf Drum
39%inclusion23 decks59 decks
37%synergy
Azorius Signet
38%inclusion14 decks37 decks
17%synergy
Talisman of Progress
30%inclusion11 decks37 decks
5%synergy
Talisman of Curiosity
24%inclusion7 decks29 decks
12%synergy
Thought Vessel
19%inclusion11 decks59 decks
1%synergy
Patchwork Banner
17%inclusion10 decks59 decks
12%synergy
Simic Signet
14%inclusion4 decks29 decks
3%synergy
Paradise Mantle
12%inclusion7 decks59 decks
11%synergy
Relic of Legends
5.1%inclusion3 decks59 decks
3%synergy
Decanter of Endless Water
5.1%inclusion3 decks59 decks
1%synergy
Chromatic Lantern
5.1%inclusion3 decks59 decks
-4%synergy
Commander's Sphere
5.1%inclusion3 decks59 decks
-6%synergy
Fellwar Stone
5.1%inclusion3 decks59 decks
-15%synergy
Lands
Command Tower
97%inclusion57 decks59 decks
22%synergy
Hallowed Fountain
78%inclusion29 decks37 decks
38%synergy
Breeding Pool
76%inclusion22 decks29 decks
34%synergy
Wanderwine Hub
76%inclusion28 decks37 decks
75%synergy
Hinterland Harbor
72%inclusion21 decks29 decks
39%synergy
Glacial Fortress
68%inclusion25 decks37 decks
34%synergy
Path of Ancestry
66%inclusion39 decks59 decks
44%synergy
Temple Garden
63%inclusion5 decks8 decks
23%synergy
Prairie Stream
62%inclusion23 decks37 decks
29%synergy
Flooded Grove
62%inclusion18 decks29 decks
47%synergy
Yavimaya Coast
62%inclusion18 decks29 decks
35%synergy
Rejuvenating Springs
59%inclusion17 decks29 decks
33%synergy
Dreamroot Cascade
55%inclusion16 decks29 decks
34%synergy
Eclipsed Realms
47%inclusion28 decks59 decks
46%synergy
Deserted Beach
46%inclusion17 decks37 decks
29%synergy
Simic Growth Chamber
41%inclusion12 decks29 decks
24%synergy
Adarkar Wastes
41%inclusion15 decks37 decks
17%synergy
Willowrush Verge
38%inclusion11 decks29 decks
31%synergy
Vineglimmer Snarl
38%inclusion11 decks29 decks
27%synergy
Spara's Headquarters
38%inclusion3 decks8 decks
10%synergy
Sunpetal Grove
38%inclusion3 decks8 decks
9%synergy
Cavern of Souls
36%inclusion21 decks59 decks
28%synergy
Waterlogged Grove
34%inclusion10 decks29 decks
28%synergy
Barkchannel Pathway
34%inclusion10 decks29 decks
28%synergy
Hedge Maze
34%inclusion10 decks29 decks
24%synergy
Secluded Courtyard
34%inclusion20 decks59 decks
29%synergy
Port Town
32%inclusion12 decks37 decks
18%synergy
Unclaimed Territory
32%inclusion19 decks59 decks
28%synergy
Flooded Strand
32%inclusion19 decks59 decks
21%synergy
Sodden Verdure
31%inclusion9 decks29 decks
23%synergy
Sea of Clouds
30%inclusion11 decks37 decks
6%synergy
Exotic Orchard
27%inclusion16 decks59 decks
-9%synergy
Seachrome Coast
27%inclusion10 decks37 decks
21%synergy
Hengegate Pathway
24%inclusion9 decks37 decks
18%synergy
Mystic Gate
24%inclusion9 decks37 decks
17%synergy
Floodfarm Verge
24%inclusion9 decks37 decks
15%synergy
Skycloud Expanse
24%inclusion9 decks37 decks
10%synergy
Temple of Mystery
24%inclusion7 decks29 decks
8%synergy
Misty Rainforest
22%inclusion13 decks59 decks
11%synergy
Tropical Island
21%inclusion6 decks29 decks
6%synergy
Meticulous Archive
19%inclusion7 decks37 decks
10%synergy
Rain-Slicked Copse
17%inclusion5 decks29 decks
13%synergy
Abundant Countryside
17%inclusion10 decks59 decks
16%synergy
Evolving Wilds
17%inclusion10 decks59 decks
-4%synergy
Nimbus Maze
16%inclusion6 decks37 decks
12%synergy
Temple of Enlightenment
16%inclusion6 decks37 decks
0%synergy
Botanical Sanctum
14%inclusion4 decks29 decks
9%synergy
Prismatic Vista
14%inclusion8 decks59 decks
9%synergy
Windswept Heath
14%inclusion8 decks59 decks
3%synergy
Myriad Landscape
14%inclusion8 decks59 decks
-2%synergy