Grolnok, the Omnivore
Cephalid Illusionist
Lightning Greaves
Thassa's Oracle
1

   Prerequisites

What do I need to start this combo?
Thassa's Oracle in exile or in your library.
All other permanents on the battlefield.
available

   Steps

How does this combo work?
1
Activate Lightning Greaves by paying 0, attaching it to Cephalid Illusionist.
2
Cephalid Illusionist triggers, causing you to mill three cards.
3
Whenever a permanent card is put into your graveyard, exile it with a croak counter.
4
Activate Lightning Greaves by paying 0, attaching it to Grolnok.
5
Repeat step 1 through 4 until your devotion to blue is greater than or equal to the number of cards in your library.
6
Cast Thassa's Oracle from exile by paying .
7
Thassa's Oracle enters the battlefield, winning you the game.

   Results

What do I get from this combo?
Infinite self-mill
Win the game
Grolnok, the Omnivore
11.92% of 5646 decks 673 decks
Glarb, Calamity's Augur
0.02% of 9953 decks 2 decks
Tevesh Szat, Doom of Fools // Thrasios, Triton Hero
0.10% of 2071 decks 2 decks
Kenrith, the Returned King
0.00% of 23985 decks 1 decks
Sidisi, Brood Tyrant
0.01% of 7102 decks 1 decks
Clement, the Worrywort
0.02% of 4206 decks 1 decks
Muldrotha, the Gravetide
0.01% of 17738 decks 1 decks
Nadu, Winged Wisdom
0.02% of 5923 decks 1 decks
Kinnan, Bonder Prodigy
0.01% of 13959 decks 1 decks
Jolrael, Voice of Zhalfir
0.04% of 2302 decks 1 decks
Kianne, Corrupted Memory
0.23% of 434 decks 1 decks
Tamiyo, Inquisitive Student
0.03% of 3068 decks 1 decks
New Cards
Nature's Rhythm
13% of 55 decks +9% synergy
Mistrise Village
12% of 64 decks +6% synergy
Kishla Village
5% of 64 decks +4% synergy
Glacierwood Siege
3% of 60 decks +1% synergy
Stillness in Motion
2% of 50 decks +2% synergy
High Synergy Cards
Mesmeric Orb
80% of 686 decks +78% synergy
Hermit Druid
78% of 686 decks +76% synergy
Demonic Consultation
71% of 7 decks +68% synergy
Dread Return
71% of 7 decks +66% synergy
Traumatize
66% of 686 decks +65% synergy
Jace, Wielder of Mysteries
67% of 686 decks +64% synergy
Spore Frog
62% of 686 decks +59% synergy
Cut Your Losses
57% of 686 decks +55% synergy
Reanimate
71% of 7 decks +55% synergy
Laboratory Maniac
57% of 686 decks +53% synergy
Top Cards
Eternal Witness
71% of 686 decks +52% synergy
Birds of Paradise
69% of 686 decks +41% synergy
Exploration
61% of 686 decks +52% synergy
Llanowar Elves
60% of 686 decks +40% synergy
Dark Ritual
57% of 7 decks +34% synergy
Elvish Mystic
56% of 686 decks +39% synergy
Doc Aurlock, Grizzled Genius
53% of 387 decks +49% synergy
Mystic Remora
53% of 686 decks +35% synergy
Cyclonic Rift
50% of 686 decks +24% synergy
Poison Dart Frog
49% of 516 decks +47% synergy
Game Changers
Demonic Tutor
57% of 7 decks +36% synergy
Rhystic Study
56% of 686 decks +30% synergy
Worldly Tutor
49% of 686 decks +35% synergy
Orcish Bowmasters
43% of 7 decks +34% synergy
Mystical Tutor
42% of 686 decks +28% synergy
Ancient Tomb
42% of 686 decks +32% synergy
Chrome Mox
41% of 686 decks +35% synergy
Force of Will
41% of 686 decks +30% synergy
Mana Vault
36% of 686 decks +30% synergy
Intuition
34% of 686 decks +32% synergy
Creatures
Hedron Crab
45% of 686 decks +44% synergy
Fyndhorn Elves
44% of 686 decks +33% synergy
Pollywog Prodigy
43% of 301 decks +39% synergy
Elves of Deep Shadow
43% of 7 decks +33% synergy
Millikin
39% of 686 decks +38% synergy
Azusa, Lost but Seeking
38% of 686 decks +31% synergy
Malevolent Hermit
37% of 686 decks +36% synergy
Rampant Frogantua
37% of 345 decks +36% synergy
Deranged Assistant
36% of 686 decks +35% synergy
Endurance
36% of 686 decks +34% synergy
Delighted Halfling
36% of 676 decks +24% synergy
Froghemoth
33% of 686 decks +32% synergy
Tribute Mage
31% of 686 decks +29% synergy
Snapcaster Mage
31% of 686 decks +29% synergy
Willow Geist
30% of 686 decks +29% synergy
Sylvan Safekeeper
30% of 686 decks +27% synergy
Long River Lurker
29% of 306 decks +29% synergy
Allosaurus Shepherd
29% of 686 decks +27% synergy
Jade Avenger
29% of 686 decks +28% synergy
Brazen Borrower
28% of 686 decks +27% synergy
Plaxcaster Frogling
28% of 686 decks +27% synergy
Kinnan, Bonder Prodigy
25% of 686 decks +21% synergy
Phantasmal Image
24% of 686 decks +21% synergy
Elvish Spirit Guide
24% of 686 decks +20% synergy
Omnibian
24% of 686 decks +23% synergy
Gilded Drake
23% of 686 decks +21% synergy
Mystic Snake
23% of 686 decks +21% synergy
Reclamation Sage
22% of 686 decks +12% synergy
Frilled Mystic
22% of 686 decks +20% synergy
Spellseeker
22% of 686 decks +18% synergy
Fleet Swallower
21% of 686 decks +21% synergy
Pond Prophet
21% of 309 decks +20% synergy
Haze Frog
21% of 686 decks +21% synergy
Clement, the Worrywort
20% of 310 decks +19% synergy
Valley Mightcaller
18% of 304 decks +17% synergy
Zellix, Sanity Flayer
17% of 686 decks +16% synergy
Hydroelectric Specimen
16% of 347 decks +12% synergy
Crocanura
16% of 686 decks +16% synergy
Haywire Mite
16% of 686 decks +13% synergy
Six
15% of 357 decks +9% synergy
Murkfiend Liege
15% of 686 decks +11% synergy
Sunshower Druid
14% of 321 decks +13% synergy
Clifftop Lookout
14% of 306 decks +12% synergy
Volatile Stormdrake
13% of 357 decks +11% synergy
Leveler
13% of 686 decks +12% synergy
Roaming Throne
13% of 513 decks +6% synergy
Destiny Spinner
13% of 686 decks +8% synergy
Sakura-Tribe Elder
12% of 686 decks -6% synergy
Dour Port-Mage
12% of 302 decks +10% synergy
Aphetto Alchemist
11% of 686 decks +11% synergy
Instants
Entomb
43% of 7 decks +36% synergy
Abrupt Decay
43% of 7 decks +33% synergy
Vampiric Tutor
43% of 7 decks +26% synergy
Assassin's Trophy
43% of 7 decks +12% synergy
Fierce Guardianship
42% of 686 decks +24% synergy
Swan Song
42% of 686 decks +25% synergy
Muddle the Mixture
35% of 686 decks +31% synergy
Pact of Negation
35% of 686 decks +28% synergy
Noxious Revival
35% of 686 decks +29% synergy
Counterspell
34% of 686 decks -8% synergy
Flusterstorm
33% of 686 decks +26% synergy
An Offer You Can't Refuse
33% of 686 decks +11% synergy
Veil of Summer
32% of 686 decks +27% synergy
Otherworldly Gaze
32% of 686 decks +30% synergy
Mental Misstep
31% of 686 decks +25% synergy
Mana Drain
29% of 686 decks +14% synergy
Rapid Hybridization
28% of 686 decks +19% synergy
Force of Negation
26% of 686 decks +17% synergy
Memory's Journey
25% of 686 decks +25% synergy
Winds of Rebuke
25% of 686 decks +24% synergy
Turn the Earth
22% of 686 decks +22% synergy
Brain Freeze
22% of 686 decks +19% synergy
Crop Rotation
21% of 686 decks +11% synergy
Polymorphist's Jest
20% of 686 decks +19% synergy
Thought Scour
19% of 686 decks +17% synergy
Beast Within
18% of 686 decks -19% synergy
Nature's Claim
17% of 686 decks +9% synergy
Chord of Calling
17% of 686 decks +11% synergy
Brainstorm
16% of 686 decks -4% synergy
Negate
14% of 686 decks -8% synergy
Turn to Frog
13% of 686 decks +13% synergy
Heroic Intervention
13% of 686 decks -17% synergy
Dispel
13% of 686 decks +8% synergy
Mindbreak Trap
12% of 686 decks +8% synergy
Sink into Stupor
12% of 356 decks +3% synergy
Pongify
12% of 686 decks +0% synergy
Growth Spiral
10% of 686 decks -11% synergy
Arcane Denial
10% of 686 decks -10% synergy
Consider
9% of 686 decks +3% synergy
Fact or Fiction
9% of 686 decks +3% synergy
March of Swirling Mist
8% of 686 decks +5% synergy
Dream Twist
7% of 686 decks +7% synergy
Into the Flood Maw
7% of 306 decks +4% synergy
Delay
7% of 686 decks +4% synergy
Force of Vigor
7% of 686 decks +3% synergy
Chain of Vapor
6% of 686 decks +3% synergy
Spell Pierce
6% of 686 decks +3% synergy
Strix Serenade
6% of 356 decks +2% synergy
Autumn's Veil
6% of 686 decks +4% synergy
Polliwallop
5% of 305 decks +5% synergy
Sorceries
Culling Ritual
43% of 7 decks +32% synergy
Neoform
36% of 686 decks +32% synergy
Finale of Devastation
33% of 686 decks +25% synergy
Croaking Counterpart
31% of 686 decks +29% synergy
Eldritch Evolution
31% of 686 decks +26% synergy
Green Sun's Zenith
29% of 686 decks +24% synergy
Merchant Scroll
15% of 686 decks +13% synergy
Cultivate
14% of 686 decks -31% synergy
Increasing Confusion
12% of 686 decks +12% synergy
Windfall
11% of 686 decks -1% synergy
Life from the Loam
11% of 686 decks +7% synergy
Sylvan Tutor
11% of 686 decks +10% synergy
Solve the Equation
10% of 686 decks +6% synergy
Rampant Growth
10% of 686 decks -24% synergy
Transmute Artifact
9% of 686 decks +8% synergy
Bala Ged Recovery
9% of 686 decks +1% synergy
Fabricate
9% of 686 decks +3% synergy
Tome Scour
7% of 686 decks +7% synergy
Kodama's Reach
7% of 686 decks -23% synergy
Farseek
7% of 686 decks -28% synergy
Nature's Lore
6% of 686 decks -25% synergy
Mulch
6% of 686 decks +5% synergy
Ponder
6% of 686 decks -6% synergy
Druidic Ritual
6% of 686 decks +6% synergy
Explore
6% of 686 decks -4% synergy
Gitaxian Probe
6% of 686 decks +0% synergy
Three Visits
6% of 686 decks -19% synergy
Inspiration from Beyond
5% of 179 decks +5% synergy
Utility Artifacts
Lotus Petal
49% of 686 decks +42% synergy
Wishclaw Talisman
43% of 7 decks +38% synergy
Perpetual Timepiece
35% of 686 decks +34% synergy
Jeweled Lotus
31% of 686 decks +27% synergy
Hedge Shredder
29% of 231 decks +26% synergy
Codex Shredder
28% of 686 decks +27% synergy
Swiftfoot Boots
27% of 686 decks -0% synergy
Desecrated Tomb
24% of 686 decks +24% synergy
Lion's Eye Diamond
24% of 686 decks +22% synergy
Maskwood Nexus
24% of 686 decks +21% synergy
The One Ring
22% of 686 decks +13% synergy
Shuko
16% of 686 decks +16% synergy
Defense Grid
16% of 686 decks +15% synergy
Palantír of Orthanc
15% of 648 decks +13% synergy
Ghoulcaller's Bell
10% of 686 decks +10% synergy
Commander's Sphere
10% of 686 decks -4% synergy
Wand of Vertebrae
10% of 686 decks +10% synergy
Sensei's Divining Top
9% of 686 decks +4% synergy
Whispersilk Cloak
9% of 686 decks +5% synergy
Aether Spellbomb
8% of 686 decks +6% synergy
Mind Stone
7% of 686 decks -9% synergy
Altar of Dementia
7% of 686 decks +4% synergy
Mithril Coat
7% of 648 decks +2% synergy
Birthing Pod
6% of 686 decks +4% synergy
Enchantments
Wild Growth
40% of 686 decks +29% synergy
Frogify
38% of 686 decks +37% synergy
Seal of Removal
33% of 686 decks +33% synergy
Amphibian Downpour
33% of 350 decks +30% synergy
Witness Protection
32% of 686 decks +30% synergy
Sylvan Library
32% of 686 decks +21% synergy
Concordant Crossroads
31% of 686 decks +29% synergy
Carpet of Flowers
30% of 686 decks +27% synergy
Court of Cunning
25% of 686 decks +24% synergy
Fraying Sanity
21% of 686 decks +20% synergy
Crawling Infestation
20% of 686 decks +19% synergy
Dress Down
20% of 686 decks +18% synergy
Crawling Sensation
20% of 686 decks +19% synergy
Mystic Subdual
19% of 686 decks +19% synergy
Kenrith's Transformation
18% of 686 decks +12% synergy
Kasmina's Transmutation
17% of 686 decks +17% synergy
Jace's Erasure
16% of 686 decks +16% synergy
Eaten by Piranhas
14% of 506 decks +13% synergy
Leyline of Anticipation
14% of 686 decks +10% synergy
Arcane Adaptation
14% of 686 decks +13% synergy
Chronic Flooding
13% of 686 decks +13% synergy
Seal of Primordium
12% of 686 decks +11% synergy
Imprisoned in the Moon
12% of 686 decks +9% synergy
Propaganda
12% of 686 decks -1% synergy
Drowned Secrets
11% of 686 decks +10% synergy
Leyline of Transformation
10% of 231 decks +9% synergy
Utopia Sprawl
10% of 686 decks +2% synergy
Druid Class
7% of 686 decks +5% synergy
The Tale of Tamiyo
7% of 226 decks +7% synergy
Chalk Outline
7% of 430 decks +7% synergy
Song of the Dryads
6% of 686 decks +4% synergy
Reflections of Littjara
6% of 686 decks +1% synergy
Utter Insignificance
6% of 349 decks +5% synergy
Thought Lash
6% of 686 decks +6% synergy
Counterbalance
6% of 686 decks +4% synergy
Freed from the Real
5% of 686 decks +3% synergy
Copy Artifact
5% of 686 decks +4% synergy
Battles
Invasion of Ikoria
19% of 686 decks +15% synergy
Planeswalkers
Oko, Thief of Crowns
35% of 686 decks +30% synergy
Tamiyo, Collector of Tales
18% of 686 decks +17% synergy
Jace, the Perfected Mind
15% of 686 decks +14% synergy
Jace, Memory Adept
10% of 686 decks +9% synergy
Narset, Parter of Veils
5% of 686 decks +1% synergy
Utility Lands
Boseiju, Who Endures
52% of 686 decks +34% synergy
Yavimaya, Cradle of Growth
51% of 686 decks +42% synergy
Otawara, Soaring City
50% of 686 decks +33% synergy
Takenuma, Abandoned Mire
43% of 7 decks +33% synergy
Emergence Zone
41% of 686 decks +38% synergy
Cephalid Coliseum
37% of 686 decks +34% synergy
Alchemist's Refuge
35% of 686 decks +28% synergy
Gaea's Cradle
28% of 686 decks +22% synergy
Urza's Saga
26% of 686 decks +19% synergy
Ipnu Rivulet
25% of 686 decks +24% synergy
Reliquary Tower
20% of 686 decks -10% synergy
Minamo, School at Water's Edge
20% of 686 decks +15% synergy
Seat of the Synod
17% of 686 decks +11% synergy
Mystic Sanctuary
16% of 686 decks +5% synergy
Tree of Tales
16% of 686 decks +14% synergy
Rogue's Passage
16% of 686 decks -4% synergy
Lilypad Village
15% of 323 decks +14% synergy
Crystal Vein
12% of 686 decks +11% synergy
Mutavault
11% of 686 decks +10% synergy
Homeward Path
11% of 686 decks +9% synergy
Command Beacon
11% of 686 decks +7% synergy
Temple of the False God
11% of 686 decks +2% synergy
Oakhollow Village
11% of 323 decks +9% synergy
Shifting Woodland
11% of 356 decks +4% synergy
Dryad Arbor
10% of 686 decks +6% synergy
City of Traitors
10% of 686 decks +9% synergy
Three Tree City
9% of 310 decks +4% synergy
Lumbering Falls
8% of 686 decks +6% synergy
Tocasia's Dig Site
6% of 686 decks +6% synergy
Maze of Ith
6% of 686 decks +3% synergy
Strip Mine
6% of 686 decks +3% synergy
Argoth, Sanctum of Nature
6% of 686 decks +4% synergy
Inventors' Fair
6% of 686 decks +2% synergy
Restless Vinestalk
6% of 561 decks +3% synergy
Castle Vantress
5% of 686 decks +1% synergy
Mana Artifacts
Sol Ring
96% of 686 decks +12% synergy
Arcane Signet
89% of 686 decks +17% synergy
Talisman of Curiosity
58% of 686 decks +45% synergy
Basalt Monolith
54% of 686 decks +52% synergy
Simic Signet
39% of 686 decks +26% synergy
Fellwar Stone
35% of 686 decks +14% synergy
Mox Amber
34% of 686 decks +30% synergy
Mox Diamond
32% of 686 decks +28% synergy
Mana Crypt
31% of 686 decks +26% synergy
Mox Opal
30% of 686 decks +26% synergy
Grim Monolith
13% of 686 decks +11% synergy
Thought Vessel
6% of 686 decks -12% synergy
Lands
Command Tower
95% of 686 decks +21% synergy
Watery Grave
86% of 7 decks +45% synergy
Overgrown Tomb
86% of 7 decks +44% synergy
Yavimaya Coast
80% of 686 decks +53% synergy
Rejuvenating Springs
73% of 686 decks +45% synergy
Breeding Pool
72% of 686 decks +32% synergy
Exotic Orchard
66% of 686 decks +30% synergy
Misty Rainforest
59% of 686 decks +47% synergy
Bayou
57% of 7 decks +44% synergy
Underground Sea
57% of 7 decks +43% synergy
Barkchannel Pathway
56% of 686 decks +48% synergy
Waterlogged Grove
54% of 686 decks +47% synergy
Hinterland Harbor
49% of 686 decks +19% synergy
Hedge Maze
44% of 436 decks +34% synergy
City of Brass
44% of 686 decks +37% synergy
Dreamroot Cascade
43% of 686 decks +23% synergy
Llanowar Wastes
43% of 7 decks +17% synergy
Flooded Grove
42% of 686 decks +29% synergy
Tropical Island
41% of 686 decks +27% synergy
Mana Confluence
39% of 686 decks +32% synergy
Cavern of Souls
38% of 686 decks +31% synergy
Gemstone Caverns
38% of 686 decks +33% synergy
Simic Growth Chamber
31% of 686 decks +12% synergy
Temple of Mystery
31% of 686 decks +13% synergy
Verdant Catacombs
29% of 686 decks +17% synergy
Vineglimmer Snarl
26% of 686 decks +15% synergy
Windswept Heath
26% of 686 decks +15% synergy
Scalding Tarn
25% of 686 decks +14% synergy
Botanical Sanctum
23% of 686 decks +19% synergy
Wooded Foothills
23% of 686 decks +12% synergy
Polluted Delta
23% of 686 decks +11% synergy
Forbidden Orchard
22% of 686 decks +20% synergy
Flooded Strand
22% of 686 decks +11% synergy
Path of Ancestry
22% of 686 decks -0% synergy
Tangled Islet
20% of 686 decks +14% synergy
Overflowing Basin
19% of 414 decks +11% synergy
Reflecting Pool
16% of 686 decks +11% synergy
Thornwood Falls
16% of 686 decks +9% synergy
Tarnished Citadel
15% of 686 decks +15% synergy
Evolving Wilds
14% of 686 decks -7% synergy
Rimewood Falls
14% of 686 decks +10% synergy
Willowrush Verge
13% of 128 decks +7% synergy
Spire of Industry
13% of 686 decks +10% synergy
Tanglepool Bridge
9% of 686 decks +7% synergy
Plaza of Heroes
9% of 686 decks +7% synergy
Simic Guildgate
9% of 686 decks +3% synergy
Gemstone Mine
9% of 686 decks +8% synergy
Talon Gates of Madara
8% of 345 decks +6% synergy
Quandrix Campus
8% of 686 decks +7% synergy
Terramorphic Expanse
8% of 686 decks -8% synergy