Marrow-Gnawer + Intruder Alarm
Marrow-Gnawer
Intruder Alarm
Requires
Marrow-Gnawer must be on the battlefield.
Intruder Alarm must be on the battlefield.
Steps
- Activate Marrow-Gnawer by tapping it and sacrificing another Rat, creating at least two 1/1 Rat tokens.
- Intruder Alarm triggers once for each creature token created, untapping all creatures that many times.
- Repeat.
Results
Infinite creature tokens. Infinite mana creatures you control can produce. Infinite untap of creatures.
Top Commanders
Wick, the Whorled Mind
1.45% of 6983 decks
101 decks
Vren, the Relentless
1.43% of 5649 decks
81 decks
Nashi, Moon's Legacy
1.70% of 1644 decks
28 decks
Phenax, God of Deception
0.06% of 6837 decks
4 decks
Rukarumel, Biologist
0.09% of 3493 decks
3 decks
Morophon, the Boundless
0.02% of 10597 decks
2 decks
Gonti, Canny Acquisitor
0.03% of 7621 decks
2 decks
Glarb, Calamity's Augur
0.02% of 9270 decks
2 decks
The Ur-Dragon
0.01% of 32463 decks
2 decks
Sliver Overlord
0.03% of 6884 decks
2 decks
Kiku, Night's Flower
1.03% of 97 decks
1 decks
Xavier Sal, Infested Captain
0.02% of 5936 decks
1 decks
Inalla, Archmage Ritualist
0.01% of 8109 decks
1 decks
Thraximundar
0.05% of 1984 decks
1 decks
Grimgrin, Corpse-Born
0.04% of 2718 decks
1 decks
Saruman, the White Hand
0.01% of 7560 decks
1 decks
Najeela, the Blade-Blossom
0.01% of 11285 decks
1 decks
Sen Triplets
0.02% of 5546 decks
1 decks
New Cards
Bleachbone Verge
50% of 2 decks
+43% synergy
Sunbillow Verge
50% of 2 decks
+44% synergy
Mimeoplasm, Revered One
25% of 4 decks
+25% synergy
March of the World Ooze
25% of 4 decks
+24% synergy
Wastewood Verge
25% of 4 decks
+19% synergy
High Synergy Cards
Lord Skitter, Sewer King
75% of 226 decks
+74% synergy
Piper of the Swarm
68% of 238 decks
+67% synergy
Song of Totentanz
67% of 113 decks
+65% synergy
Karumonix, the Rat King
66% of 238 decks
+65% synergy
Totentanz, Swarm Piper
63% of 114 decks
+62% synergy
Pack Rat
57% of 238 decks
+56% synergy
Ogre Slumlord
58% of 238 decks
+56% synergy
Cloudshredder Sliver
55% of 11 decks
+52% synergy
Persistent Marshstalker
52% of 205 decks
+51% synergy
Impact Tremors
61% of 115 decks
+51% synergy
Top Cards
Counterspell
55% of 237 decks
+13% synergy
Azure Beastbinder
50% of 202 decks
+49% synergy
Valley Rotcaller
47% of 205 decks
+46% synergy
Shoreline Looter
47% of 204 decks
+46% synergy
Swords to Plowshares
46% of 13 decks
-16% synergy
Vren, the Relentless
46% of 204 decks
+45% synergy
Assassin's Trophy
45% of 44 decks
+15% synergy
Skullclamp
45% of 238 decks
+33% synergy
Kindred Discovery
45% of 237 decks
+37% synergy
Ayara, First of Locthwain
44% of 238 decks
+41% synergy
Game Changers
Rhystic Study
33% of 237 decks
+7% synergy
Enlightened Tutor
31% of 13 decks
+14% synergy
Demonic Tutor
30% of 238 decks
+9% synergy
Cyclonic Rift
27% of 237 decks
+1% synergy
Fierce Guardianship
24% of 237 decks
+6% synergy
Vampiric Tutor
22% of 238 decks
+5% synergy
The One Ring
9% of 238 decks
+1% synergy
Gaea's Cradle
9% of 44 decks
+3% synergy
Chrome Mox
6% of 238 decks
+0% synergy
Imperial Seal
5% of 238 decks
-1% synergy
Creatures
Taurean Mauler
43% of 115 decks
+40% synergy
Lord Skitter's Butcher
42% of 227 decks
+41% synergy
Reaper King
40% of 10 decks
+39% synergy
The First Sliver
40% of 10 decks
+37% synergy
Morophon, the Boundless
40% of 10 decks
+26% synergy
Ashcoat of the Shadow Swarm
40% of 238 decks
+39% synergy
Voracious Vermin
38% of 226 decks
+37% synergy
Mad Ratter
37% of 115 decks
+36% synergy
Ink-Eyes, Servant of Oni
35% of 238 decks
+34% synergy
Tangled Colony
35% of 226 decks
+34% synergy
Mirkwood Bats
35% of 232 decks
+25% synergy
Ogre Chitterlord
34% of 113 decks
+33% synergy
Nashi, Moon Sage's Scion
32% of 238 decks
+30% synergy
Mirror Entity
31% of 13 decks
+26% synergy
Miirym, Sentinel Wyrm
30% of 10 decks
+23% synergy
Sliver Hivelord
30% of 10 decks
+23% synergy
Chittering Witch
28% of 238 decks
+27% synergy
Lavabelly Sliver
27% of 11 decks
+26% synergy
Roaming Throne
27% of 220 decks
+20% synergy
Rat Colony
26% of 238 decks
+26% synergy
Twisted Sewer-Witch
26% of 226 decks
+25% synergy
Mindwhisker
26% of 203 decks
+25% synergy
Birds of Paradise
25% of 44 decks
-2% synergy
Redcap Gutter-Dweller
24% of 113 decks
+23% synergy
Crystalline Sliver
23% of 13 decks
+21% synergy
Ratcatcher
22% of 238 decks
+21% synergy
Sidisi, Brood Tyrant
20% of 44 decks
+18% synergy
Inga and Esika
20% of 44 decks
+17% synergy
Muldrotha, the Gravetide
20% of 44 decks
+14% synergy
Purphoros, God of the Forge
20% of 115 decks
+16% synergy
Typhoid Rats
18% of 238 decks
+18% synergy
Old Stickfingers
18% of 44 decks
+16% synergy
Realmwalker
18% of 44 decks
+13% synergy
Delighted Halfling
18% of 44 decks
+6% synergy
Tidecaller Mentor
18% of 204 decks
+18% synergy
Gnat Miser
18% of 238 decks
+18% synergy
Bloodline Pretender
18% of 238 decks
+17% synergy
Burglar Rat
18% of 238 decks
+16% synergy
Crypt Rats
16% of 238 decks
+15% synergy
Manaweft Sliver
16% of 44 decks
+15% synergy
Thornplate Intimidator
16% of 205 decks
+15% synergy
Maha, Its Feathers Night
16% of 205 decks
+14% synergy
Doc Aurlock, Grizzled Genius
15% of 20 decks
+12% synergy
Honest Rutstein
15% of 20 decks
+9% synergy
Species Specialist
14% of 238 decks
+13% synergy
Mind Drill Assailant
14% of 204 decks
+14% synergy
Kolvori, God of Kinship
14% of 44 decks
+13% synergy
Gemhide Sliver
14% of 44 decks
+12% synergy
Wave of Rats
13% of 238 decks
+13% synergy
Throat Slitter
13% of 238 decks
+13% synergy
Instants
Dark Ritual
41% of 238 decks
+18% synergy
Terminate
33% of 115 decks
+13% synergy
Chaos Warp
32% of 115 decks
+1% synergy
Heroic Intervention
32% of 44 decks
+2% synergy
Negate
30% of 237 decks
+8% synergy
Beast Within
30% of 44 decks
-8% synergy
An Offer You Can't Refuse
27% of 237 decks
+6% synergy
Gnawing Crescendo
27% of 113 decks
+26% synergy
Arcane Denial
25% of 237 decks
+5% synergy
Worldly Tutor
25% of 44 decks
+11% synergy
Pongify
22% of 237 decks
+11% synergy
Deflecting Swat
22% of 115 decks
+5% synergy
Swan Song
19% of 237 decks
+3% synergy
Deadly Rollick
19% of 238 decks
+8% synergy
Mana Drain
19% of 237 decks
+4% synergy
Village Rites
18% of 238 decks
+9% synergy
Tear Asunder
18% of 44 decks
+12% synergy
Putrefy
18% of 44 decks
+2% synergy
Go for the Throat
18% of 238 decks
+11% synergy
Deadly Dispute
17% of 238 decks
+6% synergy
Sheoldred's Edict
16% of 238 decks
+14% synergy
Withering Torment
16% of 144 decks
+8% synergy
Sultai Charm
16% of 44 decks
+11% synergy
Fell the Profane
15% of 209 decks
+7% synergy
Grisly Salvage
14% of 44 decks
+8% synergy
Abrupt Decay
14% of 44 decks
+3% synergy
Rapid Hybridization
14% of 237 decks
+4% synergy
Vona's Hunger
13% of 238 decks
+12% synergy
Soul Shatter
13% of 238 decks
+11% synergy
Infernal Grasp
13% of 238 decks
+6% synergy
Flare of Malice
13% of 209 decks
+11% synergy
Unleash Fury
12% of 115 decks
+10% synergy
Brainstorm
11% of 237 decks
-8% synergy
Nature's Claim
11% of 44 decks
+3% synergy
Growth Spiral
11% of 44 decks
-10% synergy
Bedevil
10% of 115 decks
-3% synergy
Sink into Stupor
10% of 208 decks
+1% synergy
Murder
10% of 238 decks
+6% synergy
Tragic Slip
9% of 238 decks
+6% synergy
Double Major
9% of 44 decks
+6% synergy
Shore Up
9% of 237 decks
+7% synergy
Mystical Tutor
9% of 237 decks
-5% synergy
Culling the Weak
9% of 238 decks
+5% synergy
Corrupted Conviction
9% of 238 decks
+4% synergy
Untimely Malfunction
9% of 68 decks
+2% synergy
Rat Out
9% of 227 decks
+8% synergy
Bulk Up
9% of 46 decks
+7% synergy
Reality Shift
8% of 237 decks
-0% synergy
Tainted Strike
8% of 238 decks
+7% synergy
Consumed by Greed
8% of 205 decks
+8% synergy
Sorceries
Rampant Growth
43% of 44 decks
+9% synergy
Nature's Lore
39% of 44 decks
+7% synergy
Farseek
39% of 44 decks
+4% synergy
Three Visits
36% of 44 decks
+12% synergy
Cultivate
36% of 44 decks
-9% synergy
Kindred Dominance
33% of 238 decks
+29% synergy
Swarmyard Massacre
31% of 203 decks
+29% synergy
Blasphemous Act
30% of 115 decks
-3% synergy
Feed the Swarm
27% of 238 decks
+10% synergy
Kamahl's Druidic Vow
27% of 44 decks
+26% synergy
Revenge of the Rats
26% of 104 decks
+25% synergy
Plague of Vermin
26% of 238 decks
+25% synergy
Kodama's Reach
25% of 44 decks
-6% synergy
Distant Melody
24% of 237 decks
+19% synergy
Toxic Deluge
22% of 238 decks
+4% synergy
Diabolic Intent
21% of 238 decks
+13% synergy
Vandalblast
21% of 115 decks
+5% synergy
Blasphemous Edict
19% of 105 decks
+12% synergy
Reanimate
17% of 238 decks
+1% synergy
Victimize
16% of 238 decks
+4% synergy
Crippling Fear
15% of 238 decks
+13% synergy
Fell
15% of 205 decks
+14% synergy
Patriarch's Bidding
14% of 238 decks
+11% synergy
Grim Tutor
12% of 238 decks
+8% synergy
Kindred Charge
12% of 115 decks
+12% synergy
Time of Need
11% of 44 decks
+11% synergy
Jeska's Will
11% of 115 decks
-5% synergy
Season of Loss
10% of 205 decks
+9% synergy
Diabolic Tutor
10% of 238 decks
+4% synergy
Explore
9% of 44 decks
-0% synergy
Innocent Blood
9% of 238 decks
+8% synergy
Damnation
9% of 238 decks
+1% synergy
Will of the Abzan
8% of 13 decks
+6% synergy
In Garruk's Wake
7% of 238 decks
+4% synergy
Beseech the Mirror
7% of 227 decks
+4% synergy
Raise the Palisade
7% of 230 decks
+4% synergy
Gamble
7% of 115 decks
-3% synergy
Triumph of the Hordes
7% of 44 decks
+4% synergy
Villainous Wealth
7% of 44 decks
-1% synergy
Finale of Devastation
7% of 44 decks
-1% synergy
Bala Ged Recovery
7% of 44 decks
-2% synergy
Buried Alive
7% of 238 decks
+1% synergy
Coiling Rebirth
6% of 203 decks
+5% synergy
Splash Portal
6% of 204 decks
+5% synergy
Season of Weaving
6% of 204 decks
+4% synergy
Insatiable Avarice
6% of 211 decks
+2% synergy
Ponder
5% of 237 decks
-7% synergy
Pact of the Serpent
5% of 238 decks
+4% synergy
Curse of the Swine
5% of 237 decks
+1% synergy
Fabricate
5% of 237 decks
-1% synergy
Utility Artifacts
Thornbite Staff
33% of 238 decks
+32% synergy
Jet Medallion
32% of 238 decks
+29% synergy
Ashnod's Altar
31% of 238 decks
+23% synergy
Lightning Greaves
30% of 238 decks
+5% synergy
Maskwood Nexus
26% of 238 decks
+23% synergy
Phyrexian Altar
24% of 238 decks
+21% synergy
Herald's Horn
22% of 238 decks
+16% synergy
Swiftfoot Boots
19% of 238 decks
-8% synergy
Bontu's Monument
15% of 238 decks
+13% synergy
Coat of Arms
13% of 238 decks
+11% synergy
The Ozolith
11% of 238 decks
+8% synergy
Thrumming Stone
11% of 238 decks
+10% synergy
Banner of Kinship
10% of 105 decks
+8% synergy
Bident of Thassa
10% of 237 decks
+3% synergy
Commander's Sphere
10% of 238 decks
-5% synergy
Bow of Nylea
9% of 44 decks
+7% synergy
The Great Henge
9% of 44 decks
-1% synergy
Nim Deathmantle
9% of 238 decks
+8% synergy
Blasting Station
8% of 238 decks
+7% synergy
Altar of Dementia
8% of 238 decks
+5% synergy
Vanquisher's Banner
8% of 238 decks
+4% synergy
Lotus Petal
8% of 238 decks
+1% synergy
Altar of the Brood
7% of 238 decks
+6% synergy
Mind Stone
7% of 238 decks
-10% synergy
Urza's Incubator
6% of 238 decks
+3% synergy
Panharmonicon
6% of 238 decks
+2% synergy
Wishclaw Talisman
5% of 238 decks
+0% synergy
Sword of the Squeak
5% of 203 decks
+5% synergy
Mirror Box
5% of 238 decks
+4% synergy
Door of Destinies
5% of 238 decks
+3% synergy
Helm of the Host
5% of 238 decks
+2% synergy
Whip of Erebos
5% of 238 decks
+1% synergy
Enchantments
Goblin Bombardment
31% of 115 decks
+25% synergy
Grave Pact
26% of 238 decks
+22% synergy
Shared Animosity
26% of 115 decks
+22% synergy
Black Market Connections
26% of 238 decks
+15% synergy
Parallel Lives
25% of 44 decks
+18% synergy
Reflections of Littjara
24% of 237 decks
+19% synergy
Leyline of Transformation
23% of 146 decks
+22% synergy
Anointed Procession
23% of 13 decks
+15% synergy
Cryptolith Rite
20% of 44 decks
+17% synergy
Doubling Season
20% of 44 decks
+11% synergy
Vraska Joins Up
20% of 20 decks
+16% synergy
Conspiracy
19% of 238 decks
+18% synergy
Arcane Adaptation
17% of 237 decks
+16% synergy
Phyrexian Arena
16% of 238 decks
+0% synergy
Sultai Ascendancy
16% of 44 decks
+14% synergy
Dictate of Erebos
16% of 238 decks
+12% synergy
Mystic Remora
15% of 237 decks
-3% synergy
Bloodbond March
14% of 44 decks
+13% synergy
Elven Chorus
13% of 38 decks
+10% synergy
Cover of Darkness
11% of 238 decks
+9% synergy
Propaganda
11% of 237 decks
-2% synergy
Black Market
11% of 238 decks
+6% synergy
Echoing Assault
10% of 106 decks
+9% synergy
Leyline Immersion
9% of 44 decks
+8% synergy
Concordant Crossroads
9% of 44 decks
+7% synergy
Journey to Eternity
9% of 44 decks
+6% synergy
Bastion of Remembrance
9% of 238 decks
+3% synergy
City on Fire
9% of 115 decks
+5% synergy
Gossip's Talent
8% of 204 decks
+7% synergy
The Meathook Massacre
8% of 238 decks
+2% synergy
One with the Kami
7% of 44 decks
+6% synergy
Screams from Within
7% of 238 decks
+6% synergy
Tribute to Horobi
6% of 238 decks
+6% synergy
Mana Echoes
6% of 115 decks
+5% synergy
Warstorm Surge
6% of 115 decks
+1% synergy
Animate Dead
6% of 238 decks
-3% synergy
Molten Echoes
5% of 115 decks
+3% synergy
Phyresis
5% of 238 decks
+4% synergy
Oversold Cemetery
5% of 238 decks
+3% synergy
Planeswalkers
Tamiyo, Collector of Tales
27% of 44 decks
+26% synergy
Tamiyo, Compleated Sage
18% of 44 decks
+17% synergy
Nissa of Shadowed Boughs
7% of 44 decks
+5% synergy
Liliana, Dreadhorde General
5% of 238 decks
+2% synergy
Utility Lands
Swarmyard
51% of 238 decks
+50% synergy
Three Tree City
47% of 205 decks
+41% synergy
Mudflat Village
46% of 205 decks
+44% synergy
Reliquary Tower
45% of 238 decks
+16% synergy
Boseiju, Who Endures
36% of 44 decks
+18% synergy
Urborg, Tomb of Yawgmoth
34% of 238 decks
+25% synergy
Bojuka Bog
32% of 238 decks
+2% synergy
Rogue's Passage
21% of 238 decks
+1% synergy
Cabal Coffers
19% of 238 decks
+9% synergy
Phyrexian Tower
18% of 238 decks
+10% synergy
Otawara, Soaring City
18% of 237 decks
+2% synergy
Lilypad Village
18% of 204 decks
+17% synergy
Takenuma, Abandoned Mire
16% of 238 decks
+6% synergy
Ancient Tomb
8% of 238 decks
-2% synergy
Nykthos, Shrine to Nyx
8% of 238 decks
+2% synergy
Yavimaya, Cradle of Growth
8% of 238 decks
-2% synergy
Shizo, Death's Storehouse
6% of 238 decks
+2% synergy
Witch's Cottage
5% of 238 decks
+1% synergy
Urza's Saga
5% of 238 decks
-2% synergy
Mana Artifacts
Sol Ring
92% of 238 decks
+7% synergy
Arcane Signet
84% of 238 decks
+12% synergy
Talisman of Dominance
41% of 237 decks
+8% synergy
Talisman of Indulgence
34% of 115 decks
+7% synergy
Dimir Signet
31% of 237 decks
+2% synergy
Patchwork Banner
28% of 205 decks
+23% synergy
Talisman of Creativity
25% of 115 decks
-4% synergy
Talisman of Resilience
25% of 44 decks
+13% synergy
Rakdos Signet
24% of 115 decks
-5% synergy
Thought Vessel
22% of 238 decks
+5% synergy
Fellwar Stone
21% of 238 decks
+0% synergy
Talisman of Curiosity
18% of 44 decks
+5% synergy
Relic of Sauron
17% of 115 decks
+8% synergy
Izzet Signet
17% of 115 decks
-11% synergy
Chromatic Lantern
11% of 238 decks
+2% synergy
Golgari Signet
9% of 44 decks
-3% synergy
Simic Signet
7% of 44 decks
-7% synergy
Mana Crypt
6% of 238 decks
+0% synergy
Lands
Command Tower
90% of 238 decks
+16% synergy
The World Tree
70% of 10 decks
+38% synergy
Spara's Headquarters
60% of 10 decks
+30% synergy
Ziatora's Proving Ground
60% of 10 decks
+30% synergy
Blood Crypt
55% of 115 decks
+17% synergy
Watery Grave
54% of 237 decks
+14% synergy
Zagoth Triome
52% of 44 decks
+23% synergy
Overgrown Tomb
52% of 44 decks
+11% synergy
Jetmir's Garden
50% of 10 decks
+19% synergy
Xander's Lounge
49% of 115 decks
+23% synergy
Steam Vents
47% of 115 decks
+9% synergy
Sunken Hollow
47% of 237 decks
+12% synergy
Drowned Catacomb
46% of 237 decks
+20% synergy
Hallowed Fountain
46% of 13 decks
+6% synergy
Godless Shrine
46% of 13 decks
+6% synergy
Woodland Cemetery
45% of 44 decks
+16% synergy
Dragonskull Summit
44% of 115 decks
+12% synergy
Exotic Orchard
44% of 238 decks
+8% synergy
Path of Ancestry
42% of 238 decks
+20% synergy
Breeding Pool
41% of 44 decks
+0% synergy
Indatha Triome
40% of 10 decks
+10% synergy
Crumbling Necropolis
40% of 115 decks
+9% synergy
Ketria Triome
40% of 10 decks
+8% synergy
Polluted Delta
39% of 238 decks
+27% synergy
Raffine's Tower
38% of 13 decks
+12% synergy
Undergrowth Stadium
36% of 44 decks
+11% synergy
Morphic Pool
36% of 237 decks
+10% synergy
Deathcap Glade
34% of 44 decks
+21% synergy
Opulent Palace
34% of 44 decks
+7% synergy
Smoldering Marsh
34% of 115 decks
+1% synergy
Sulfur Falls
32% of 115 decks
+0% synergy
Shipwreck Marsh
32% of 237 decks
+13% synergy
Seething Landscape
31% of 108 decks
+22% synergy
Temple Garden
30% of 10 decks
-10% synergy
Stomping Ground
30% of 10 decks
-10% synergy
Luxury Suite
30% of 115 decks
+4% synergy
Dreamroot Cascade
30% of 44 decks
+10% synergy
Hinterland Harbor
30% of 44 decks
+0% synergy
Underground River
28% of 237 decks
+8% synergy
Foreboding Landscape
28% of 18 decks
+19% synergy
Raugrin Triome
27% of 11 decks
+1% synergy
Savai Triome
27% of 11 decks
+1% synergy
Rejuvenating Springs
27% of 44 decks
-1% synergy
Sacred Foundry
27% of 11 decks
-8% synergy
Training Center
27% of 115 decks
+0% synergy
Scrubland
23% of 13 decks
+9% synergy
Tundra
23% of 13 decks
+9% synergy
Deserted Beach
23% of 13 decks
+7% synergy
Gloomlake Verge
22% of 146 decks
+13% synergy
Sulfurous Springs
22% of 115 decks
+1% synergy