Intruder Alarm + Sprout Swarm
Intruder Alarm
Sprout Swarm
Requires
Intruder Alarm must be on the battlefield.
Sprout Swarm must be in hand.
You control at least five untapped creatures, one of which must be green.
Steps
- Cast Sprout Swarm with buyback by tapping five untapped creatures you control, creating a 1/1 Saproling creature token and returning Sprout Swarm to your hand.
- The Saproling enters the battlefield, triggering Intruder Alarm, untapping all creatures.
- Repeat.
Results
Infinite creature tokens. Infinite ETB. Infinite magecraft triggers. Infinite mana creatures you control can produce. Infinite storm count. Infinite untap of all creatures.
Xavier Sal, Infested Captain
2.61% of 4399 decks
115 decks
Aragorn, the Uniter
0.04% of 16380 decks
7 decks
Atraxa, Praetors' Voice
0.02% of 35211 decks
6 decks
Zimone and Dina
0.07% of 6969 decks
5 decks
Ms. Bumbleflower
0.05% of 7630 decks
4 decks
Rukarumel, Biologist
0.14% of 2789 decks
4 decks
Rashmi, Eternities Crafter
0.20% of 2003 decks
4 decks
Esix, Fractal Bloom
0.13% of 3180 decks
4 decks
Chulane, Teller of Tales
0.05% of 7344 decks
4 decks
Tatyova, Benthic Druid
0.07% of 5751 decks
4 decks
Bjorna, Nightfall Alchemist // Elmar, Ulvenwald Informant
0.51% of 583 decks
3 decks
Adrix and Nev, Twincasters
0.03% of 6612 decks
2 decks
Clement, the Worrywort
0.08% of 2592 decks
2 decks
Archelos, Lagoon Mystic
0.06% of 3380 decks
2 decks
Kruphix, God of Horizons
0.06% of 3079 decks
2 decks
Inga and Esika
0.12% of 1625 decks
2 decks
Alaundo the Seer
0.08% of 2493 decks
2 decks
Galadriel, Light of Valinor
0.03% of 7839 decks
2 decks
New Cards
Enduring Vitality
50% of 8 decks
+25% synergy
Insidious Fungus
30% of 10 decks
+24% synergy
High Synergy Cards
Deathspore Thallid
67% of 142 decks
+66% synergy
Slimefoot, the Stowaway
67% of 141 decks
+66% synergy
Winding Constrictor
55% of 142 decks
+51% synergy
The Mycotyrant
52% of 120 decks
+51% synergy
Jeskai Ascendancy
55% of 20 decks
+49% synergy
Utopia Mycon
48% of 212 decks
+47% synergy
Thelon of Havenwood
45% of 142 decks
+45% synergy
Sporesower Thallid
44% of 212 decks
+44% synergy
Nemata, Primeval Warden
46% of 140 decks
+44% synergy
Sporoloth Ancient
43% of 212 decks
+43% synergy
Top Cards
Mirkwood Bats
44% of 130 decks
+31% synergy
Ghave, Guru of Spores
44% of 16 decks
+43% synergy
Saint Traft and Rem Karolus
44% of 16 decks
+43% synergy
Wildfire Awakener
44% of 16 decks
+42% synergy
Atomize
43% of 61 decks
+36% synergy
Thallid
42% of 212 decks
+42% synergy
Mycoloth
42% of 212 decks
+40% synergy
Insidious Roots
42% of 67 decks
+33% synergy
Evolution Sage
42% of 209 decks
+35% synergy
Psychotrope Thallid
42% of 212 decks
+41% synergy
Creatures
Cankerbloom
41% of 192 decks
+33% synergy
Ezuri, Stalker of Spheres
40% of 193 decks
+36% synergy
Vitaspore Thallid
39% of 212 decks
+38% synergy
Noble Hierarch
38% of 45 decks
+22% synergy
Thallid Shell-Dweller
38% of 212 decks
+37% synergy
Kasla, the Broken Halo
38% of 16 decks
+37% synergy
Thallid Germinator
37% of 212 decks
+37% synergy
Tekuthal, Inquiry Dominus
36% of 192 decks
+33% synergy
Savage Thallid
33% of 212 decks
+33% synergy
Tendershoot Dryad
32% of 209 decks
+30% synergy
Spore Flower
31% of 212 decks
+31% synergy
Faeburrow Elder
30% of 44 decks
+18% synergy
Brightcap Badger
29% of 31 decks
+27% synergy
Sporecrown Thallid
29% of 209 decks
+28% synergy
Sporemound
27% of 211 decks
+25% synergy
Wylie Duke, Atiin Hero
26% of 19 decks
+25% synergy
Birds of Paradise
26% of 212 decks
-1% synergy
Bennie Bracks, Zoologist
26% of 43 decks
+23% synergy
Avacyn's Pilgrim
25% of 44 decks
+10% synergy
Thallid Devourer
23% of 212 decks
+22% synergy
Roaming Throne
22% of 144 decks
+12% synergy
Thrummingbird
22% of 212 decks
+19% synergy
Zulaport Cutthroat
21% of 142 decks
+11% synergy
Master Biomancer
21% of 211 decks
+17% synergy
Adrix and Nev, Twincasters
21% of 207 decks
+16% synergy
Pitiless Plunderer
21% of 141 decks
+13% synergy
Emmara, Soul of the Accord
20% of 44 decks
+19% synergy
Dreamtide Whale
20% of 49 decks
+16% synergy
Elvish Farmer
20% of 212 decks
+20% synergy
Eternal Witness
20% of 212 decks
-1% synergy
Kykar, Wind's Fury
20% of 20 decks
+15% synergy
Evolution Witness
20% of 60 decks
+15% synergy
Undercellar Myconid
19% of 201 decks
+19% synergy
Twenty-Toed Toad
19% of 31 decks
+13% synergy
Drumbellower
19% of 43 decks
+16% synergy
Basking Broodscale
18% of 60 decks
+16% synergy
Esper Sentinel
18% of 44 decks
-3% synergy
Kiora's Follower
18% of 211 decks
+12% synergy
Scurry Oak
18% of 207 decks
+16% synergy
Ojer Taq, Deepest Foundation
18% of 28 decks
+11% synergy
Thallid Soothsayer
18% of 141 decks
+17% synergy
Whitemane Lion
16% of 45 decks
+14% synergy
Kutzil, Malamet Exemplar
15% of 26 decks
-4% synergy
Jetmir, Nexus of Revels
15% of 20 decks
+7% synergy
Third Path Iconoclast
15% of 20 decks
+7% synergy
Cunning Sparkmage
15% of 27 decks
+14% synergy
Llanowar Elves
15% of 212 decks
-6% synergy
Seedborn Muse
14% of 212 decks
+6% synergy
Flockchaser Phantom
14% of 36 decks
+13% synergy
Danny Pink
14% of 160 decks
+12% synergy
Instants
Beast Within
38% of 212 decks
-1% synergy
Swords to Plowshares
36% of 45 decks
-27% synergy
Counterspell
34% of 212 decks
-8% synergy
Enlightened Tutor
33% of 45 decks
+16% synergy
Assassin's Trophy
30% of 141 decks
-0% synergy
Ripples of Potential
28% of 127 decks
+25% synergy
Heroic Intervention
27% of 211 decks
-3% synergy
Clever Concealment
26% of 39 decks
+21% synergy
Putrefy
25% of 142 decks
+9% synergy
March of the Multitudes
23% of 44 decks
+19% synergy
Fungal Rebirth
22% of 209 decks
+22% synergy
Revitalizing Repast
22% of 36 decks
+10% synergy
Experimental Augury
21% of 192 decks
+18% synergy
Cyclonic Rift
21% of 211 decks
-7% synergy
Mutational Advantage
19% of 85 decks
+13% synergy
Growth Spiral
19% of 209 decks
-3% synergy
Chaos Warp
19% of 27 decks
-14% synergy
Generous Gift
18% of 44 decks
-8% synergy
Eladamri's Call
18% of 45 decks
+6% synergy
Village Rites
16% of 141 decks
+6% synergy
Negate
16% of 212 decks
-7% synergy
Secure the Wastes
16% of 44 decks
+13% synergy
Aura Mutation
16% of 45 decks
+12% synergy
Path to Exile
16% of 45 decks
-30% synergy
Boros Charm
15% of 20 decks
-10% synergy
Call the Coppercoats
14% of 44 decks
+10% synergy
Dovin's Veto
14% of 44 decks
-6% synergy
Teferi's Protection
14% of 44 decks
-6% synergy
Stroke of Midnight
13% of 30 decks
+1% synergy
An Offer You Can't Refuse
13% of 205 decks
-7% synergy
Vampiric Tutor
12% of 142 decks
-6% synergy
Rite of Harmony
11% of 44 decks
+8% synergy
Flawless Maneuver
11% of 44 decks
+2% synergy
Artifact Mutation
11% of 27 decks
+7% synergy
Deflecting Swat
11% of 27 decks
-5% synergy
Chord of Calling
11% of 212 decks
+5% synergy
Nature's Claim
11% of 212 decks
+1% synergy
Radstorm
11% of 157 decks
+9% synergy
Galadriel's Dismissal
11% of 28 decks
+8% synergy
Fierce Guardianship
11% of 209 decks
-7% synergy
Swan Song
10% of 211 decks
-7% synergy
Arcane Denial
10% of 212 decks
-10% synergy
Second Harvest
9% of 211 decks
+5% synergy
Mana Drain
9% of 212 decks
-6% synergy
Grand Crescendo
9% of 43 decks
+7% synergy
Dramatic Reversal
9% of 211 decks
+4% synergy
Peerless Recycling
9% of 35 decks
+5% synergy
Tear Asunder
9% of 140 decks
+2% synergy
Scatter the Seeds
8% of 212 decks
+8% synergy
Worldly Tutor
8% of 212 decks
-6% synergy
Sorceries
Nature's Lore
40% of 212 decks
+8% synergy
Cultivate
38% of 212 decks
-9% synergy
Farseek
36% of 212 decks
+2% synergy
Kodama's Reach
29% of 212 decks
-2% synergy
Tezzeret's Gambit
29% of 212 decks
+25% synergy
Three Visits
28% of 212 decks
+3% synergy
Unnatural Restoration
27% of 192 decks
+22% synergy
Rampant Growth
26% of 212 decks
-9% synergy
Saproling Symbiosis
21% of 212 decks
+20% synergy
Blasphemous Act
19% of 27 decks
-15% synergy
Drown in Ichor
18% of 137 decks
+15% synergy
Demonic Tutor
17% of 142 decks
-5% synergy
Toxic Deluge
15% of 142 decks
-2% synergy
Gamble
15% of 27 decks
+5% synergy
Thirsting Roots
15% of 192 decks
+12% synergy
Sevinne's Reclamation
14% of 44 decks
+6% synergy
Doppelgang
11% of 98 decks
+7% synergy
Wargate
11% of 45 decks
+8% synergy
Hour of Reckoning
11% of 45 decks
+7% synergy
Idyllic Tutor
11% of 45 decks
+6% synergy
Wheel of Fortune
11% of 27 decks
+6% synergy
Austere Command
11% of 45 decks
-2% synergy
Faithless Looting
11% of 27 decks
-6% synergy
Green Sun's Zenith
10% of 212 decks
+4% synergy
Contentious Plan
10% of 209 decks
+8% synergy
Bala Ged Recovery
9% of 208 decks
-0% synergy
Beck // Call
9% of 44 decks
+9% synergy
Promise of Loyalty
9% of 44 decks
+7% synergy
Distant Melody
8% of 212 decks
+3% synergy
Diabolic Intent
8% of 142 decks
-1% synergy
Fungal Sprouting
8% of 211 decks
+7% synergy
Feed the Swarm
7% of 141 decks
-11% synergy
Rite of Replication
7% of 212 decks
+4% synergy
Farewell
7% of 43 decks
-6% synergy
Join the Dance
7% of 44 decks
+6% synergy
Supply // Demand
7% of 45 decks
+6% synergy
Shamanic Revelation
7% of 211 decks
-3% synergy
Infectious Inquiry
7% of 137 decks
+4% synergy
Pillage the Bog
7% of 46 decks
+5% synergy
Finale of Devastation
6% of 209 decks
-2% synergy
Skyshroud Claim
6% of 212 decks
-3% synergy
Croaking Counterpart
5% of 207 decks
+3% synergy
Expand the Sphere
5% of 192 decks
+4% synergy
Explore
5% of 212 decks
-4% synergy
Ponder
5% of 212 decks
-8% synergy
Utility Artifacts
Skullclamp
36% of 212 decks
+24% synergy
The Ozolith
20% of 209 decks
+16% synergy
Lightning Greaves
19% of 212 decks
-6% synergy
Ashnod's Altar
19% of 212 decks
+11% synergy
Thousand-Year Elixir
17% of 212 decks
+15% synergy
The Skullspore Nexus
17% of 161 decks
+13% synergy
Swiftfoot Boots
15% of 211 decks
-13% synergy
Shorikai, Genesis Engine
14% of 43 decks
+11% synergy
Thornbite Staff
13% of 212 decks
+12% synergy
Phyrexian Altar
12% of 212 decks
+8% synergy
Halo Fountain
12% of 43 decks
+9% synergy
Idol of Oblivion
11% of 209 decks
+7% synergy
Illusionist's Bracers
9% of 211 decks
+8% synergy
Staff of the Storyteller
8% of 39 decks
+6% synergy
The Millennium Calendar
8% of 157 decks
+7% synergy
Mimic Vat
7% of 212 decks
+6% synergy
Contagion Engine
7% of 212 decks
+6% synergy
Contagion Clasp
7% of 212 decks
+5% synergy
Lavaspur Boots
6% of 70 decks
+3% synergy
Vedalken Orrery
6% of 212 decks
+4% synergy
Isochron Scepter
6% of 212 decks
+3% synergy
Vat of Rebirth
5% of 136 decks
+3% synergy
Enchantments
Doubling Season
33% of 212 decks
+24% synergy
Moldervine Reclamation
31% of 141 decks
+22% synergy
Prosperous Partnership
30% of 20 decks
+28% synergy
Fungal Plots
24% of 209 decks
+23% synergy
Rhystic Study
23% of 212 decks
-5% synergy
Mystic Remora
20% of 212 decks
+2% synergy
Necrogenesis
20% of 142 decks
+19% synergy
Parallel Lives
19% of 211 decks
+12% synergy
Inexorable Tide
19% of 212 decks
+17% synergy
Paradox Haze
19% of 212 decks
+17% synergy
Impact Tremors
19% of 27 decks
+9% synergy
Freed from the Real
18% of 212 decks
+16% synergy
Growing Rites of Itlimoc
18% of 210 decks
+13% synergy
Life and Limb
17% of 212 decks
+16% synergy
Anointed Procession
16% of 44 decks
+7% synergy
Smothering Tithe
16% of 44 decks
-9% synergy
City on Fire
16% of 19 decks
+11% synergy
Whirlwind of Thought
15% of 20 decks
+4% synergy
Shared Animosity
15% of 27 decks
+11% synergy
Cryptolith Rite
15% of 211 decks
+11% synergy
Aura Shards
13% of 45 decks
+4% synergy
Golgari Germination
13% of 142 decks
+11% synergy
Sorcerer Class
11% of 27 decks
+9% synergy
Bastion of Remembrance
10% of 141 decks
+4% synergy
Pemmin's Aura
10% of 212 decks
+9% synergy
Quest for Renewal
10% of 212 decks
+9% synergy
Tribute to the World Tree
10% of 189 decks
+1% synergy
Binding the Old Gods
9% of 141 decks
+3% synergy
Reflections of Littjara
9% of 207 decks
+4% synergy
Felidar Retreat
9% of 44 decks
+2% synergy
Sporogenesis
9% of 212 decks
+9% synergy
Verdant Embrace
9% of 212 decks
+8% synergy
Fungal Bloom
8% of 212 decks
+8% synergy
Leyline of Anticipation
8% of 212 decks
+4% synergy
Simic Ascendancy
8% of 209 decks
+3% synergy
Sylvan Library
8% of 212 decks
-4% synergy
Primal Vigor
8% of 211 decks
+5% synergy
Elven Chorus
8% of 173 decks
+3% synergy
Retreat to Coralhelm
7% of 211 decks
+5% synergy
The Meathook Massacre
7% of 141 decks
+2% synergy
Rabble Rousing
7% of 43 decks
+5% synergy
Conclave Tribunal
7% of 44 decks
+6% synergy
Sterling Grove
7% of 45 decks
-1% synergy
Saproling Burst
7% of 212 decks
+7% synergy
Wild Growth
7% of 212 decks
-4% synergy
Promise of Aclazotz
6% of 96 decks
+5% synergy
Kindred Discovery
6% of 210 decks
-1% synergy
Aura of Dominion
6% of 212 decks
+6% synergy
Concordant Crossroads
6% of 212 decks
+3% synergy
Amphibian Downpour
6% of 51 decks
+2% synergy
Battles
Invasion of Segovia
5% of 186 decks
+4% synergy
Planeswalkers
Vraska, Betrayal's Sting
26% of 137 decks
+22% synergy
Tyvar, Jubilant Brawler
25% of 137 decks
+20% synergy
Liliana, Dreadhorde General
12% of 141 decks
+9% synergy
Elspeth, Sun's Champion
9% of 44 decks
+4% synergy
Teferi, Time Raveler
7% of 44 decks
+0% synergy
Jace, Wielder of Mysteries
5% of 209 decks
+2% synergy
Utility Lands
Karn's Bastion
38% of 209 decks
+33% synergy
Yavimaya, Cradle of Growth
34% of 207 decks
+24% synergy
Bojuka Bog
33% of 142 decks
+3% synergy
Reliquary Tower
32% of 212 decks
+2% synergy
Boseiju, Who Endures
20% of 205 decks
+1% synergy
Urborg, Tomb of Yawgmoth
17% of 212 decks
+7% synergy
Three Tree City
16% of 38 decks
+5% synergy
Oran-Rief, the Vastwood
14% of 212 decks
+9% synergy
Nesting Grounds
14% of 209 decks
+12% synergy
Otawara, Soaring City
14% of 205 decks
-3% synergy
Minamo, School at Water's Edge
11% of 212 decks
+7% synergy
Dreadship Reef
11% of 142 decks
+10% synergy
Alchemist's Refuge
10% of 211 decks
+4% synergy
Takenuma, Abandoned Mire
9% of 141 decks
-1% synergy
Dryad Arbor
9% of 212 decks
+5% synergy
Diamond City
7% of 85 decks
+6% synergy
Cabal Coffers
7% of 142 decks
-4% synergy
Eiganjo, Seat of the Empire
7% of 43 decks
-2% synergy
Gaea's Cradle
7% of 212 decks
+1% synergy
Mosswort Bridge
7% of 212 decks
-4% synergy
Phyrexian Tower
6% of 142 decks
-2% synergy
Novijen, Heart of Progress
6% of 212 decks
+5% synergy
Mystic Sanctuary
6% of 209 decks
-7% synergy
Rogue's Passage
6% of 211 decks
-14% synergy
Llanowar Reborn
6% of 212 decks
+4% synergy
Mana Artifacts
Sol Ring
74% of 212 decks
-10% synergy
Arcane Signet
66% of 209 decks
-6% synergy
Everflowing Chalice
29% of 212 decks
+25% synergy
Astral Cornucopia
26% of 211 decks
+24% synergy
Wand of the Worldsoul
19% of 36 decks
+18% synergy
Simic Signet
15% of 212 decks
+1% synergy
Fellwar Stone
13% of 212 decks
-8% synergy
Replicating Ring
12% of 207 decks
+11% synergy
Golgari Signet
12% of 142 decks
-1% synergy
Izzet Signet
11% of 27 decks
-17% synergy
Talisman of Resilience
9% of 141 decks
-2% synergy
Talisman of Curiosity
9% of 209 decks
-3% synergy
Talisman of Unity
9% of 45 decks
+2% synergy
Selesnya Signet
9% of 45 decks
+0% synergy
Dimir Signet
8% of 142 decks
-21% synergy
Thought Vessel
7% of 211 decks
-10% synergy
Talisman of Dominance
7% of 142 decks
-24% synergy
Patriar's Seal
7% of 201 decks
+5% synergy
Talisman of Progress
7% of 45 decks
-16% synergy
Azorius Signet
7% of 45 decks
-19% synergy
Chromatic Lantern
7% of 211 decks
-3% synergy
Mana Crypt
6% of 212 decks
-3% synergy
Commander's Sphere
5% of 211 decks
-10% synergy
Lands
Command Tower
86% of 211 decks
+12% synergy
Steam Vents
63% of 27 decks
+24% synergy
Stomping Ground
63% of 27 decks
+22% synergy
Temple Garden
62% of 45 decks
+22% synergy
Opulent Palace
58% of 142 decks
+32% synergy
Hallowed Fountain
56% of 45 decks
+15% synergy
Exotic Orchard
52% of 212 decks
+16% synergy
Breeding Pool
51% of 212 decks
+10% synergy
Zagoth Triome
46% of 141 decks
+15% synergy
Overgrown Tomb
46% of 142 decks
+3% synergy
Sacred Foundry
45% of 20 decks
+9% synergy
Arcane Sanctum
44% of 16 decks
+16% synergy
Watery Grave
43% of 142 decks
+2% synergy
Woodland Cemetery
42% of 142 decks
+14% synergy
Undergrowth Stadium
40% of 141 decks
+14% synergy
Nomad Outpost
40% of 10 decks
+12% synergy
Crumbling Necropolis
40% of 10 decks
+9% synergy
Rejuvenating Springs
38% of 208 decks
+10% synergy
Hinterland Harbor
38% of 211 decks
+11% synergy
Sandsteppe Citadel
38% of 16 decks
+12% synergy
Seaside Citadel
36% of 45 decks
+10% synergy
Spara's Headquarters
33% of 43 decks
+1% synergy
Sea of Clouds
32% of 44 decks
+6% synergy
Path of Ancestry
31% of 210 decks
+10% synergy
Misty Rainforest
31% of 212 decks
+19% synergy
Yavimaya Coast
30% of 212 decks
+4% synergy
Savage Lands
30% of 10 decks
+7% synergy
Mystic Monastery
30% of 20 decks
+4% synergy
Jungle Shrine
30% of 20 decks
-2% synergy
Taiga
30% of 27 decks
+17% synergy
Ketria Triome
30% of 27 decks
-3% synergy
Drowned Catacomb
30% of 142 decks
+4% synergy
Morphic Pool
29% of 141 decks
+3% synergy
Foreboding Landscape
28% of 29 decks
+14% synergy
Prairie Stream
27% of 44 decks
-6% synergy
Savannah
27% of 45 decks
+14% synergy
Llanowar Wastes
26% of 142 decks
+0% synergy
Verdant Catacombs
26% of 212 decks
+14% synergy
Volcanic Island
26% of 27 decks
+12% synergy
Tranquil Landscape
25% of 12 decks
+8% synergy
Godless Shrine
25% of 16 decks
-16% synergy
Dreamroot Cascade
25% of 206 decks
+6% synergy
Tundra
24% of 45 decks
+11% synergy
Polluted Delta
24% of 212 decks
+13% synergy
Sunken Hollow
24% of 142 decks
-11% synergy
Bountiful Promenade
23% of 44 decks
-1% synergy
Shivan Reef
22% of 27 decks
-5% synergy
Frontier Bivouac
22% of 27 decks
-5% synergy
Training Center
22% of 27 decks
-5% synergy
Golgari Rot Farm
22% of 142 decks
+4% synergy