Marrow-Gnawer + Thornbite Staff + Ayara, First of Locthwain

Marrow-Gnawer
Thornbite Staff
Ayara, First of Locthwain

Requires
Marrow-Gnawer must be on the battlefield. Thornbite Staff must be on the battlefield. Ayara, First of Locthwain must be on the battlefield. Thornbite Staff attached to Marrow-Gnawer. Marrow-Gnawer does not have summoning sickness. You control at least two additional Rats.
Steps
  1. Tap Marrow-Gnawer, sacrifice another rat, to create 2 1/1 Rat tokens.
  2. Thornbite Staff triggers, untapping Marrow-Gnawer.
  3. Ayara triggers, causing each opponent to lose 2 life and gaining you 2 life.
  4. Repeat.
Results
Infinite creature tokens. Infinite ETB. Infinite lifegain. Infinite lifeloss. Infinite LTB. Infinite sacrifice triggers.

Top Commanders (4)
Marrow-Gnawer
29.40% of 8271 decks 2432 decks
Ashcoat of the Shadow Swarm
5.46% of 2657 decks 145 decks
Karumonix, the Rat King
2.80% of 4603 decks 129 decks
Totentanz, Swarm Piper
2.68% of 2168 decks 58 decks
New Cards (3)
Insatiable Avarice
79% of 19 decks +73% synergy
Nezumi Linkbreaker
16% of 19 decks +15% synergy
Lively Dirge
12% of 24 decks +11% synergy
High Synergy Cards (10)
Song of Totentanz
100% of 53 decks +98% synergy
Piper of the Swarm
92% of 2899 decks +91% synergy
Gnawing Crescendo
84% of 37 decks +84% synergy
Karumonix, the Rat King
84% of 1834 decks +83% synergy
Impact Tremors
87% of 69 decks +83% synergy
Ogre Slumlord
84% of 2901 decks +83% synergy
Pack Rat
82% of 2901 decks +82% synergy
Lord Skitter, Sewer King
82% of 979 decks +81% synergy
Rat Colony
78% of 2901 decks +78% synergy
Ashcoat of the Shadow Swarm
65% of 2033 decks +65% synergy
Top Cards (10)
Bontu's Monument
76% of 2901 decks +74% synergy
Skullclamp
72% of 2901 decks +59% synergy
Swords to Plowshares
67% of 9 decks +38% synergy
Dark Ritual
64% of 2901 decks +53% synergy
Species Specialist
63% of 2880 decks +62% synergy
Ratcatcher
60% of 2901 decks +60% synergy
Cultivate
60% of 50 decks +38% synergy
Ogre Chitterlord
58% of 55 decks +58% synergy
Roaming Throne
57% of 283 decks +41% synergy
Mirkwood Bats
56% of 1168 decks +49% synergy
Creatures (50)
Tangled Colony
54% of 791 decks +54% synergy
Redcap Gutter-Dweller
54% of 61 decks +54% synergy
Ruthless Radrat
54% of 56 decks +53% synergy
Ink-Eyes, Servant of Oni
50% of 2901 decks +49% synergy
Crypt Rats
49% of 2901 decks +49% synergy
Twisted Sewer-Witch
47% of 791 decks +47% synergy
Voracious Vermin
46% of 791 decks +46% synergy
Nashi, Moon Sage's Scion
45% of 2651 decks +44% synergy
Massacre Girl, Known Killer
41% of 96 decks +39% synergy
Ratcatcher Trainee
39% of 64 decks +39% synergy
Lord Skitter's Butcher
39% of 987 decks +38% synergy
Old Flitterfang
38% of 559 decks +38% synergy
Crypt Ghast
37% of 2901 decks +34% synergy
Tattered Ratter
35% of 62 decks +35% synergy
Gnat Miser
35% of 2901 decks +34% synergy
Throat Slitter
34% of 2901 decks +34% synergy
Zulaport Cutthroat
34% of 2901 decks +28% synergy
Swarm of Rats
33% of 2901 decks +33% synergy
Chittering Witch
33% of 2899 decks +33% synergy
Mirror Entity
33% of 9 decks +31% synergy
Typhoid Rats
33% of 2901 decks +32% synergy
Harried Spearguard
32% of 60 decks +31% synergy
Gray Merchant of Asphodel
31% of 2901 decks +27% synergy
Mad Ratter
30% of 69 decks +30% synergy
Wave of Rats
30% of 2560 decks +30% synergy
Garna, Bloodfist of Keld
30% of 66 decks +30% synergy
Purphoros, God of the Forge
29% of 69 decks +27% synergy
Tetsuko Umezawa, Fugitive
29% of 28 decks +27% synergy
Burglar Rat
28% of 2901 decks +28% synergy
Mahadi, Emporium Master
28% of 68 decks +26% synergy
Blood Artist
28% of 2901 decks +22% synergy
Nezumi Graverobber
27% of 2901 decks +27% synergy
Pestilence Rats
27% of 2901 decks +27% synergy
Realmwalker
26% of 50 decks +23% synergy
Locust Miser
24% of 2901 decks +24% synergy
Toski, Bearer of Secrets
24% of 50 decks +21% synergy
Llanowar Elves
24% of 50 decks +14% synergy
Rancid Rats
23% of 2901 decks +23% synergy
Spore Frog
22% of 50 decks +21% synergy
Muldrotha, the Gravetide
22% of 23 decks +21% synergy
Gala Greeters
22% of 46 decks +20% synergy
Anger
22% of 69 decks +19% synergy
Crashing Drawbridge
20% of 2899 decks +19% synergy
Ravenous Squirrel
20% of 50 decks +19% synergy
Poison-Tip Archer
20% of 50 decks +19% synergy
Beast Whisperer
20% of 50 decks +14% synergy
Stronghold Rats
19% of 2901 decks +19% synergy
Nezumi Informant
19% of 1326 decks +19% synergy
Scurrid Colony
18% of 50 decks +18% synergy
Ochran Assassin
18% of 50 decks +18% synergy
Instants (50)
Generous Gift
56% of 9 decks +44% synergy
Path to Exile
56% of 9 decks +36% synergy
Counterspell
54% of 28 decks +32% synergy
Village Rites
52% of 2875 decks +47% synergy
Anguished Unmaking
44% of 9 decks +39% synergy
Teferi's Protection
44% of 9 decks +35% synergy
Heroic Intervention
40% of 50 decks +26% synergy
Defile
40% of 2901 decks +38% synergy
Cyclonic Rift
39% of 28 decks +25% synergy
Deadly Dispute
39% of 2780 decks +33% synergy
Bedevil
36% of 69 decks +33% synergy
Terminate
36% of 69 decks +31% synergy
Assassin's Trophy
36% of 50 decks +30% synergy
Negate
36% of 28 decks +24% synergy
Vampiric Tutor
35% of 2901 decks +25% synergy
Chaos Warp
35% of 69 decks +19% synergy
Beast Within
34% of 50 decks +15% synergy
Despark
33% of 9 decks +29% synergy
Bitter Triumph
31% of 283 decks +28% synergy
Foul-Tongue Shriek
31% of 2901 decks +30% synergy
Corrupted Conviction
29% of 1326 decks +26% synergy
Fierce Guardianship
29% of 28 decks +20% synergy
Infernal Grasp
28% of 2750 decks +24% synergy
Deflecting Swat
26% of 69 decks +19% synergy
Swan Song
25% of 28 decks +17% synergy
Arcane Denial
25% of 28 decks +16% synergy
Mana Drain
21% of 28 decks +14% synergy
Tragic Slip
21% of 2901 decks +19% synergy
Abrade
20% of 69 decks +15% synergy
Deadly Rollick
20% of 2879 decks +15% synergy
Verdant Command
18% of 50 decks +18% synergy
Return to Nature
18% of 50 decks +15% synergy
Go for the Throat
18% of 2901 decks +14% synergy
Sultai Charm
17% of 23 decks +17% synergy
Growth Spiral
17% of 23 decks +13% synergy
Tear Asunder
17% of 35 decks +16% synergy
Golgari Charm
16% of 50 decks +15% synergy
Murder
15% of 2901 decks +13% synergy
Sudden Spoiling
15% of 2901 decks +14% synergy
Frantic Search
14% of 28 decks +8% synergy
Mystical Tutor
14% of 28 decks +7% synergy
Brainstorm
14% of 28 decks +3% synergy
Hero's Downfall
14% of 2901 decks +13% synergy
Putrefy
14% of 50 decks +10% synergy
Return of the Wildspeaker
14% of 50 decks +7% synergy
Culling the Weak
13% of 2901 decks +11% synergy
Valakut Awakening
13% of 69 decks +10% synergy
Worldly Tutor
12% of 50 decks +5% synergy
An Offer You Can't Refuse
11% of 27 decks +1% synergy
Rat Out
11% of 999 decks +11% synergy
Sorceries (50)
Blasphemous Act
51% of 69 decks +34% synergy
Feed the Swarm
51% of 2868 decks +41% synergy
Patriarch's Bidding
49% of 2901 decks +47% synergy
Echoing Return
49% of 2820 decks +48% synergy
Demonic Tutor
45% of 2901 decks +32% synergy
Gruesome Fate
42% of 2901 decks +42% synergy
Sign in Blood
39% of 2901 decks +33% synergy
Plague of Vermin
34% of 2901 decks +34% synergy
Immortal Servitude
33% of 9 decks +33% synergy
Crippling Fear
32% of 2856 decks +31% synergy
Kodama's Reach
30% of 50 decks +14% synergy
Kindred Dominance
29% of 2901 decks +28% synergy
Diabolic Intent
26% of 2901 decks +22% synergy
Farseek
24% of 50 decks +8% synergy
Diabolic Tutor
22% of 2901 decks +18% synergy
Vandalblast
22% of 69 decks +14% synergy
Read the Bones
22% of 2901 decks +17% synergy
Damnation
20% of 2901 decks +16% synergy
Jeska's Will
20% of 69 decks +11% synergy
Witch's Mark
19% of 37 decks +18% synergy
Grim Tutor
19% of 2901 decks +16% synergy
Chatter of the Squirrel
18% of 50 decks +18% synergy
Abundant Harvest
18% of 50 decks +18% synergy
Chatterstorm
18% of 50 decks +18% synergy
Nature's Lore
18% of 50 decks +3% synergy
Secret Salvage
17% of 2901 decks +17% synergy
Night's Whisper
16% of 2901 decks +12% synergy
Toxic Deluge
16% of 2901 decks +8% synergy
Triumph of the Hordes
16% of 50 decks +14% synergy
Three Visits
16% of 50 decks +4% synergy
Haunting Voyage
15% of 2856 decks +14% synergy
Ringsight
14% of 21 decks +13% synergy
Distant Melody
14% of 28 decks +12% synergy
Rampant Growth
14% of 50 decks -3% synergy
Living Death
14% of 2901 decks +11% synergy
Bala Ged Recovery
12% of 50 decks +7% synergy
Rishkar's Expertise
12% of 50 decks +7% synergy
Pact of the Serpent
12% of 2856 decks +11% synergy
Fabricate
11% of 28 decks +8% synergy
Overrun
10% of 50 decks +9% synergy
Torment of Hailfire
9% of 2901 decks +6% synergy
Victimize
9% of 2901 decks +3% synergy
Bubbling Muck
9% of 2901 decks +8% synergy
Faithless Looting
9% of 69 decks +0% synergy
Mutilate
8% of 2901 decks +7% synergy
Exsanguinate
7% of 2901 decks +5% synergy
Dreadbore
7% of 69 decks +7% synergy
Profane Tutor
7% of 2827 decks +5% synergy
In Garruk's Wake
7% of 2901 decks +5% synergy
Eaten Alive
7% of 2750 decks +7% synergy
Utility Artifacts (30)
Jet Medallion
54% of 2901 decks +52% synergy
Thrumming Stone
54% of 2901 decks +53% synergy
Vanquisher's Banner
49% of 2901 decks +45% synergy
Herald's Horn
49% of 2901 decks +43% synergy
Coat of Arms
46% of 2901 decks +44% synergy
Lightning Greaves
45% of 2901 decks +19% synergy
Imperial Recovery Unit
38% of 8 decks +37% synergy
Bolas's Citadel
35% of 2901 decks +30% synergy
Door of Destinies
35% of 2901 decks +33% synergy
Peacewalker Colossus
33% of 9 decks +33% synergy
Ashnod's Altar
30% of 2901 decks +22% synergy
Swiftfoot Boots
28% of 2901 decks -0% synergy
Sting, the Glinting Dagger
28% of 1217 decks +26% synergy
Eldrazi Monument
22% of 2901 decks +21% synergy
Thousand-Year Elixir
18% of 2901 decks +16% synergy
Chitterspitter
18% of 50 decks +18% synergy
The Great Henge
18% of 50 decks +13% synergy
Whip of Erebos
18% of 2901 decks +16% synergy
Altar of the Brood
17% of 2901 decks +15% synergy
Phyrexian Altar
16% of 2901 decks +12% synergy
Mirror Box
14% of 2708 decks +12% synergy
Akroma's Memorial
11% of 2901 decks +9% synergy
Altar of Dementia
9% of 2901 decks +6% synergy
Illusionist's Bracers
9% of 2901 decks +7% synergy
Expedition Map
8% of 2901 decks +5% synergy
Throne of the God-Pharaoh
8% of 2901 decks +7% synergy
Icon of Ancestry
8% of 2901 decks +7% synergy
Obelisk of Urd
6% of 2901 decks +6% synergy
Wayfarer's Bauble
6% of 2901 decks -5% synergy
Magewright's Stone
6% of 2901 decks +5% synergy
Enchantments (50)
Haunted One
54% of 2436 decks +54% synergy
Goblin Bombardment
54% of 69 decks +50% synergy
Bloodbond March
46% of 50 decks +46% synergy
Phyrexian Arena
45% of 2901 decks +38% synergy
Shared Animosity
45% of 69 decks +43% synergy
Raid Bombardment
42% of 69 decks +42% synergy
Black Market
37% of 2901 decks +35% synergy
Reflections of Littjara
36% of 28 decks +33% synergy
Rhystic Study
36% of 28 decks +22% synergy
Smothering Tithe
33% of 9 decks +21% synergy
Grave Pact
32% of 2901 decks +30% synergy
Dictate of Erebos
30% of 2901 decks +28% synergy
Kindred Discovery
29% of 28 decks +25% synergy
Mystic Remora
29% of 28 decks +20% synergy
Garruk's Uprising
24% of 50 decks +17% synergy
The Meathook Massacre
21% of 2762 decks +18% synergy
Black Market Connections
21% of 2436 decks +15% synergy
Cloakwood Hermit
20% of 45 decks +20% synergy
Druid's Call
18% of 50 decks +18% synergy
Squirrel Sanctuary
18% of 50 decks +18% synergy
Life and Limb
18% of 50 decks +18% synergy
Earthcraft
18% of 50 decks +18% synergy
Sylvan Anthem
18% of 50 decks +17% synergy
Squirrel Nest
16% of 50 decks +16% synergy
Greater Good
16% of 50 decks +14% synergy
Elemental Bond
16% of 50 decks +13% synergy
Parallel Lives
16% of 50 decks +13% synergy
Bad Moon
15% of 2901 decks +15% synergy
Elven Chorus
14% of 21 decks +12% synergy
City on Fire
14% of 64 decks +11% synergy
Bastion of Remembrance
14% of 2879 decks +11% synergy
Journey to Eternity
12% of 50 decks +11% synergy
Beastmaster Ascension
12% of 50 decks +9% synergy
Necropotence
12% of 2901 decks +9% synergy
Attrition
12% of 2901 decks +11% synergy
Tribute to Horobi
12% of 2677 decks +11% synergy
Intruder Alarm
11% of 28 decks +10% synergy
Reconnaissance Mission
11% of 28 decks +8% synergy
Contamination
10% of 2901 decks +10% synergy
Underworld Breach
10% of 69 decks +7% synergy
Descendants' Path
10% of 50 decks +9% synergy
Concordant Crossroads
10% of 50 decks +9% synergy
Cryptolith Rite
10% of 50 decks +8% synergy
Rising of the Day
9% of 64 decks +6% synergy
Vampiric Rites
9% of 2901 decks +8% synergy
Mana Echoes
9% of 69 decks +8% synergy
Sylvan Library
8% of 50 decks +2% synergy
Warstorm Surge
7% of 69 decks +4% synergy
Cover of Darkness
7% of 2901 decks +6% synergy
Dark Prophecy
7% of 2901 decks +6% synergy
Planeswalkers (4)
Tamiyo, Collector of Tales
13% of 23 decks +13% synergy
Tamiyo, Compleated Sage
13% of 23 decks +13% synergy
Liliana of the Dark Realms
10% of 2901 decks +9% synergy
Tyvar, Jubilant Brawler
9% of 33 decks +8% synergy
Utility Lands (28)
Swarmyard
81% of 2901 decks +80% synergy
Cabal Coffers
73% of 2901 decks +67% synergy
Cabal Stronghold
55% of 2901 decks +53% synergy
Bojuka Bog
55% of 2901 decks +39% synergy
Urborg, Tomb of Yawgmoth
47% of 2901 decks +36% synergy
Nykthos, Shrine to Nyx
42% of 2901 decks +36% synergy
Witch's Cottage
33% of 2901 decks +31% synergy
Reliquary Tower
31% of 2901 decks +2% synergy
Phyrexian Tower
29% of 2901 decks +25% synergy
Castle Locthwain
28% of 2899 decks +25% synergy
Crypt of Agadeem
26% of 2901 decks +25% synergy
Rogue's Passage
23% of 2901 decks +5% synergy
Boseiju, Who Endures
22% of 49 decks +13% synergy
Takenuma, Abandoned Mire
21% of 2667 decks +15% synergy
Mortuary Mire
20% of 2901 decks +17% synergy
War Room
19% of 2862 decks +13% synergy
Westvale Abbey
16% of 2901 decks +15% synergy
Castle Embereth
16% of 69 decks +14% synergy
Otawara, Soaring City
15% of 27 decks +6% synergy
Creeping Tar Pit
11% of 28 decks +10% synergy
Barren Moor
10% of 2901 decks +8% synergy
Minas Morgul, Dark Fortress
10% of 298 decks +8% synergy
Ancient Tomb
9% of 2901 decks -2% synergy
Buried Ruin
9% of 2901 decks +3% synergy
Thespian's Stage
9% of 2901 decks +6% synergy
Temple of the False God
8% of 2901 decks -2% synergy
Grim Backwoods
8% of 50 decks +7% synergy
Hidden Necropolis
5% of 314 decks +4% synergy
Mana Artifacts (22)
Sol Ring
91% of 2901 decks +7% synergy
Rakdos Signet
52% of 69 decks +45% synergy
Arcane Signet
51% of 2899 decks -20% synergy
Patriar's Seal
39% of 2497 decks +37% synergy
Talisman of Indulgence
36% of 69 decks +31% synergy
Throne of Eldraine
31% of 559 decks +28% synergy
Heraldic Banner
23% of 2901 decks +21% synergy
Talisman of Dominance
18% of 28 decks +10% synergy
Talisman of Resilience
14% of 50 decks +12% synergy
Caged Sun
13% of 2901 decks +11% synergy
Talisman of Curiosity
13% of 23 decks +11% synergy
Nyx Lotus
12% of 2885 decks +11% synergy
Golgari Signet
12% of 50 decks +9% synergy
Mana Crypt
12% of 2901 decks +1% synergy
Charcoal Diamond
12% of 2901 decks +9% synergy
Mind Stone
12% of 2901 decks -7% synergy
Jeweled Lotus
12% of 2862 decks +4% synergy
Dimir Signet
11% of 28 decks +3% synergy
Thought Vessel
9% of 2901 decks -7% synergy
Sceptre of Eternal Glory
7% of 2101 decks +6% synergy
Gauntlet of Power
7% of 2901 decks +6% synergy
Commander's Sphere
6% of 2901 decks -11% synergy
Lands (50)
Undercity Sewers
80% of 5 decks +75% synergy
Watery Grave
68% of 28 decks +57% synergy
Overgrown Tomb
56% of 50 decks +47% synergy
Smoldering Marsh
54% of 69 decks +46% synergy
Dragonskull Summit
52% of 69 decks +46% synergy
Blood Crypt
52% of 69 decks +43% synergy
Zagoth Triome
48% of 23 decks +44% synergy
Breeding Pool
43% of 23 decks +34% synergy
Woodland Cemetery
42% of 50 decks +37% synergy
Luxury Suite
41% of 69 decks +35% synergy
Path of Ancestry
38% of 2901 decks +18% synergy
Foreboding Ruins
36% of 69 decks +33% synergy
Drowned Catacomb
36% of 28 decks +30% synergy
Haunted Ridge
34% of 68 decks +30% synergy
Orzhov Basilica
33% of 9 decks +30% synergy
Godless Shrine
33% of 9 decks +24% synergy
Sulfurous Springs
30% of 69 decks +27% synergy
Golgari Rot Farm
30% of 50 decks +26% synergy
Tainted Peak
29% of 69 decks +27% synergy
Blightstep Pathway
26% of 69 decks +24% synergy
Undergrowth Stadium
26% of 50 decks +20% synergy
Underground Sea
25% of 28 decks +21% synergy
Rakdos Carnarium
25% of 69 decks +21% synergy
Myriad Landscape
24% of 2901 decks +3% synergy
Llanowar Wastes
24% of 50 decks +19% synergy
Cavern of Souls
24% of 2901 decks +18% synergy
Shadowblood Ridge
23% of 69 decks +21% synergy
Opulent Palace
22% of 23 decks +19% synergy
Badlands
22% of 69 decks +19% synergy
Temple of Malice
22% of 69 decks +19% synergy
Darkslick Shores
21% of 28 decks +20% synergy
Morphic Pool
21% of 28 decks +15% synergy
Golgari Guildgate
20% of 50 decks +18% synergy
Graven Cairns
19% of 69 decks +17% synergy
Underground River
18% of 28 decks +14% synergy
Sunken Hollow
18% of 28 decks +9% synergy
Tropical Island
17% of 23 decks +14% synergy
Hinterland Harbor
17% of 23 decks +12% synergy
Yavimaya Coast
17% of 23 decks +12% synergy
Rejuvenating Springs
17% of 23 decks +11% synergy
Haunted Mire
17% of 35 decks +15% synergy
Bayou
16% of 50 decks +13% synergy
Deathcap Glade
16% of 50 decks +13% synergy
Temple of Malady
16% of 50 decks +13% synergy
Blackcleave Cliffs
16% of 69 decks +15% synergy
Bloodfell Caves
16% of 69 decks +14% synergy
Shipwreck Marsh
14% of 28 decks +9% synergy
Twilight Mire
14% of 50 decks +12% synergy
Tainted Wood
14% of 50 decks +12% synergy
Dreamroot Cascade
13% of 23 decks +9% synergy