Intruder Alarm
Fungal Bloom
Sporoloth Ancient
Cryptolith Rite

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You control at least four creatures that do not have summoning sickness.

   Steps

How does this combo work?
1
Activate four creatures by tapping them, adding .
2
Activate Fungal Bloom by paying , putting two spore counters on a Fungus you control.
3
Activate a Fungus by removing two spore counters from it, creating a 1/1 Saproling creature token.
4
When the Saproling enters the battlefield, Intruder Alarm triggers, untapping all creatures.
5
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite creature tokens
Infinite green mana
Infinite untap of creatures
Infinite mana creatures you control can produce
Infinite untap of creatures you control
Xavier Sal, Infested Captain
0.1%inclusion11 decks7.81K decks
Atraxa, Praetors' Voice
0.0%inclusion2 decks42.2K decks
Esix, Fractal Bloom
0.0%inclusion1 decks3.81K decks
High Synergy Cards
Thallid Germinator
100%inclusion14 decks14 decks
100%synergy
Thallid
100%inclusion14 decks14 decks
100%synergy
Deathspore Thallid
100%inclusion13 decks13 decks
100%synergy
Sporesower Thallid
100%inclusion14 decks14 decks
100%synergy
Psychotrope Thallid
100%inclusion14 decks14 decks
100%synergy
Utopia Mycon
100%inclusion14 decks14 decks
99%synergy
Savage Thallid
86%inclusion12 decks14 decks
85%synergy
Vitaspore Thallid
86%inclusion12 decks14 decks
85%synergy
Thelon of Havenwood
85%inclusion11 decks13 decks
84%synergy
Slimefoot, the Stowaway
85%inclusion11 decks13 decks
84%synergy
Top Cards
Thallid Shell-Dweller
79%inclusion11 decks14 decks
78%synergy
Mycoloth
79%inclusion11 decks14 decks
77%synergy
Tendershoot Dryad
79%inclusion11 decks14 decks
76%synergy
Thorn Thallid
71%inclusion10 decks14 decks
71%synergy
Thallid Devourer
71%inclusion10 decks14 decks
71%synergy
Elvish Farmer
71%inclusion10 decks14 decks
71%synergy
Spore Flower
71%inclusion10 decks14 decks
71%synergy
Ezuri, Stalker of Spheres
71%inclusion10 decks14 decks
69%synergy
Tekuthal, Inquiry Dominus
71%inclusion10 decks14 decks
69%synergy
Sporecrown Thallid
64%inclusion9 decks14 decks
64%synergy
Creatures
Ferrafor, Young Yew
100%inclusion3 decks3 decks
99%synergy
Evolution Sage
64%inclusion9 decks14 decks
58%synergy
Winding Constrictor
62%inclusion8 decks13 decks
58%synergy
Thallid Soothsayer
54%inclusion7 decks13 decks
54%synergy
Brightcap Badger
50%inclusion7 decks14 decks
49%synergy
Sporemound
50%inclusion7 decks14 decks
49%synergy
The Mycotyrant
46%inclusion6 decks13 decks
45%synergy
Pir, Imaginative Rascal
43%inclusion6 decks14 decks
42%synergy
Shroofus Sproutsire
38%inclusion5 decks13 decks
38%synergy
Nemata, Primeval Warden
38%inclusion5 decks13 decks
37%synergy
Nemata, Grove Guardian
36%inclusion5 decks14 decks
35%synergy
Undercellar Myconid
36%inclusion5 decks14 decks
35%synergy
Cankerbloom
36%inclusion5 decks14 decks
32%synergy
Insidious Fungus
31%inclusion4 decks13 decks
29%synergy
Mirkwood Bats
31%inclusion4 decks13 decks
22%synergy
Verdeloth the Ancient
29%inclusion4 decks14 decks
28%synergy
Verdant Force
29%inclusion4 decks14 decks
28%synergy
Thrummingbird
29%inclusion4 decks14 decks
25%synergy
Adrix and Nev, Twincasters
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24%synergy
Thallid Omnivore
23%inclusion3 decks13 decks
23%synergy
Enduring Vitality
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17%synergy
Plaguemaw Beast
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Danny Pink
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20%synergy
Deepglow Skate
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20%synergy
Vorinclex, Monstrous Raider
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19%synergy
Kiora's Follower
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17%synergy
Instants
Sprout Swarm
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57%synergy
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40%synergy
Mutational Advantage
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38%synergy
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35%synergy
Revitalizing Repast
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22%synergy
Assassin's Trophy
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Plumb the Forbidden
23%inclusion3 decks13 decks
20%synergy
Fungal Rebirth
21%inclusion3 decks14 decks
21%synergy
Radstorm
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20%synergy
Counterspell
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-20%synergy
Sorceries
Cultivate
50%inclusion7 decks14 decks
8%synergy
Tezzeret's Gambit
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40%synergy
Saproling Symbiosis
36%inclusion5 decks14 decks
35%synergy
Unnatural Restoration
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26%synergy
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Contentious Plan
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For the Common Good
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Kodama's Reach
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-5%synergy
Nature's Lore
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-10%synergy
Utility Artifacts
Skullclamp
57%inclusion8 decks14 decks
46%synergy
Swiftfoot Boots
43%inclusion6 decks14 decks
16%synergy
Contagion Engine
36%inclusion5 decks14 decks
35%synergy
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32%synergy
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29%inclusion4 decks14 decks
27%synergy
Banner of Kinship
23%inclusion3 decks13 decks
21%synergy
Ashnod's Altar
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15%synergy
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Enchantments
Doubling Season
64%inclusion9 decks14 decks
54%synergy
Life and Limb
57%inclusion8 decks14 decks
57%synergy
Fungal Plots
50%inclusion7 decks14 decks
49%synergy
Paradox Haze
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49%synergy
Insidious Roots
46%inclusion6 decks13 decks
41%synergy
Necrogenesis
38%inclusion5 decks13 decks
38%synergy
Sporogenesis
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36%synergy
Saproling Burst
29%inclusion4 decks14 decks
29%synergy
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28%synergy
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Night Soil
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Planeswalkers
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23%inclusion3 decks13 decks
21%synergy
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20%synergy
Artifacts
Sol Ring
79%inclusion11 decks14 decks
-5%synergy
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57%inclusion8 decks14 decks
46%synergy
Swiftfoot Boots
43%inclusion6 decks14 decks
16%synergy
Contagion Engine
36%inclusion5 decks14 decks
35%synergy
The Ozolith
36%inclusion5 decks14 decks
32%synergy
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-36%synergy
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29%inclusion4 decks14 decks
27%synergy
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23%inclusion3 decks13 decks
21%synergy
Replicating Ring
21%inclusion3 decks14 decks
20%synergy
Everflowing Chalice
21%inclusion3 decks14 decks
17%synergy
Ashnod's Altar
21%inclusion3 decks14 decks
15%synergy
Lightning Greaves
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Utility Lands
Karn's Bastion
79%inclusion11 decks14 decks
74%synergy
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48%synergy
Bojuka Bog
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16%synergy
Reliquary Tower
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13%synergy
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Mana Artifacts
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27%synergy
Replicating Ring
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Everflowing Chalice
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17%synergy
Lands
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12%synergy
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50%synergy
Woodland Cemetery
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22%synergy
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20%synergy
Misty Rainforest
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46%synergy
Rejuvenating Springs
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31%synergy
Hinterland Harbor
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23%synergy
Undergrowth Stadium
54%inclusion7 decks13 decks
30%synergy
Verdant Catacombs
50%inclusion7 decks14 decks
39%synergy
Polluted Delta
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38%synergy
Llanowar Wastes
46%inclusion6 decks13 decks
19%synergy
Opulent Palace
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18%synergy
Watery Grave
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4%synergy
Morphic Pool
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15%synergy
Evolving Wilds
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Path of Ancestry
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13%synergy
Dreamroot Cascade
36%inclusion5 decks14 decks
13%synergy
Yavimaya Coast
36%inclusion5 decks14 decks
9%synergy
Underground River
31%inclusion4 decks13 decks
8%synergy
Drowned Catacomb
31%inclusion4 decks13 decks
1%synergy
Necroblossom Snarl
23%inclusion3 decks13 decks
11%synergy
Deathcap Glade
23%inclusion3 decks13 decks
9%synergy
Temple of Malady
23%inclusion3 decks13 decks
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5%synergy
Windswept Heath
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10%synergy
Vineglimmer Snarl
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10%synergy
Tropical Island
21%inclusion3 decks14 decks
7%synergy
Terramorphic Expanse
21%inclusion3 decks14 decks
7%synergy