Laboratory Maniac + Phyrexian Devourer

Laboratory Maniac
Phyrexian Devourer

Requires
Laboratory Maniac must be on the battlefield. Phyrexian Devourer must be on the battlefield. You have a way to draw a card.
Steps
  1. Activate Phyrexian Devourer by exiling the top card of your library.
  2. Repeat step 1 until you have an empty library.
  3. Resolve a Phyrexian Devourer ability, putting a number of +1/+1 counters on it equal to the exiled card's mana value.
  4. If Phyrexian Devourer has a power of at least seven, it triggers, causing you to sacrifice it.
  5. Repeat steps 3-4 until you sacrifice Phyrexian Devourer, thus causing all remaining Phyrexian Devourer abilities to fail to resolve due to having no legal targets.
  6. Draw a card, causing you to win the game due to drawing from an empty library.
Results
Exile your library. Win the game.

Top Commanders (2)
Lazav, the Multifarious
3.09% of 1361 decks 42 decks
The Mimeoplasm
0.27% of 5465 decks 15 decks
High Synergy Cards (10)
Thassa's Oracle
76% of 190 decks +72% synergy
Necrotic Ooze
70% of 133 decks +69% synergy
Hermit Druid
65% of 62 decks +64% synergy
Buried Alive
62% of 133 decks +60% synergy
Demonic Consultation
56% of 133 decks +54% synergy
Entomb
57% of 133 decks +53% synergy
Birds of Paradise
60% of 62 decks +48% synergy
Jace, Wielder of Mysteries
49% of 191 decks +47% synergy
Reanimate
54% of 133 decks +47% synergy
Enlightened Tutor
51% of 37 decks +43% synergy
Top Cards (10)
Rhystic Study
52% of 191 decks +38% synergy
Counterspell
52% of 191 decks +31% synergy
Swords to Plowshares
51% of 37 decks +23% synergy
Mystical Tutor
48% of 191 decks +40% synergy
Worldly Tutor
47% of 62 decks +40% synergy
Tainted Pact
44% of 133 decks +42% synergy
Dark Ritual
44% of 133 decks +33% synergy
Eternal Witness
44% of 62 decks +33% synergy
Mystic Remora
43% of 191 decks +34% synergy
Orcish Bowmasters
42% of 33 decks +36% synergy
Creatures (50)
Walking Ballista
39% of 191 decks +37% synergy
Esper Sentinel
39% of 36 decks +29% synergy
Leveler
35% of 191 decks +35% synergy
Opposition Agent
34% of 130 decks +30% synergy
Deathrite Shaman
33% of 48 decks +31% synergy
Drannith Magistrate
32% of 37 decks +29% synergy
Likeness Looter
31% of 26 decks +29% synergy
Llanowar Elves
29% of 62 decks +19% synergy
Faerie Mastermind
28% of 79 decks +24% synergy
Dauthi Voidwalker
28% of 126 decks +23% synergy
Elves of Deep Shadow
25% of 48 decks +22% synergy
Delighted Halfling
25% of 16 decks +18% synergy
Elvish Mystic
24% of 62 decks +16% synergy
Divining Witch
24% of 133 decks +24% synergy
Notion Thief
23% of 133 decks +21% synergy
Imperial Recruiter
23% of 22 decks +20% synergy
Dockside Extortionist
23% of 22 decks +15% synergy
Elvish Spirit Guide
23% of 62 decks +21% synergy
Fyndhorn Elves
21% of 62 decks +14% synergy
Lord of Extinction
21% of 48 decks +20% synergy
Triskelion
20% of 191 decks +20% synergy
Yargle and Multani
20% of 20 decks +19% synergy
Spore Frog
19% of 62 decks +18% synergy
Grand Abolisher
19% of 37 decks +15% synergy
Jarad, Golgari Lich Lord
19% of 48 decks +18% synergy
Underrealm Lich
19% of 48 decks +18% synergy
Golgari Grave-Troll
18% of 62 decks +17% synergy
Bloom Tender
18% of 62 decks +14% synergy
The Ancient One
18% of 17 decks +17% synergy
Mirror-Mad Phantasm
17% of 191 decks +17% synergy
Sidisi, Brood Tyrant
17% of 48 decks +16% synergy
Trazyn the Infinite
17% of 72 decks +16% synergy
Sacred Guide
16% of 37 decks +16% synergy
Fauna Shaman
16% of 62 decks +15% synergy
Sakura-Tribe Elder
16% of 62 decks +7% synergy
Tishana's Tidebinder
16% of 32 decks +14% synergy
Spellseeker
15% of 191 decks +13% synergy
Phyrexian Dreadnought
15% of 191 decks +15% synergy
Skull Prophet
15% of 48 decks +14% synergy
Seedborn Muse
15% of 62 decks +10% synergy
Omen Hawker
14% of 69 decks +14% synergy
Vector Asp
14% of 133 decks +14% synergy
Pili-Pala
14% of 191 decks +14% synergy
Oriq Loremage
14% of 128 decks +13% synergy
Haywire Mite
14% of 36 decks +12% synergy
Hateflayer
14% of 22 decks +14% synergy
Grinning Ignus
14% of 22 decks +13% synergy
Niv-Mizzet, Parun
14% of 22 decks +12% synergy
Goblin Electromancer
14% of 22 decks +11% synergy
Simian Spirit Guide
14% of 22 decks +11% synergy
Instants (50)
Vampiric Tutor
56% of 133 decks +47% synergy
Cyclonic Rift
42% of 191 decks +28% synergy
Force of Will
41% of 191 decks +36% synergy
Swan Song
39% of 191 decks +31% synergy
Brainstorm
38% of 191 decks +27% synergy
Frantic Search
37% of 191 decks +31% synergy
An Offer You Can't Refuse
36% of 154 decks +26% synergy
Assassin's Trophy
35% of 48 decks +29% synergy
Path to Exile
35% of 37 decks +16% synergy
Mana Drain
35% of 191 decks +27% synergy
Force of Negation
33% of 191 decks +28% synergy
Fierce Guardianship
32% of 189 decks +24% synergy
Pact of Negation
31% of 191 decks +27% synergy
Deflecting Swat
27% of 22 decks +20% synergy
Dovin's Veto
27% of 37 decks +22% synergy
Reprieve
27% of 15 decks +24% synergy
Silence
24% of 37 decks +21% synergy
Muddle the Mixture
23% of 191 decks +20% synergy
Teferi's Protection
22% of 37 decks +12% synergy
Negate
21% of 191 decks +9% synergy
Consider
21% of 178 decks +18% synergy
Arcane Denial
20% of 191 decks +11% synergy
Lim-Dûl's Vault
20% of 133 decks +19% synergy
Beast Within
19% of 62 decks +0% synergy
Mental Misstep
19% of 191 decks +16% synergy
Flusterstorm
19% of 191 decks +16% synergy
Cabal Ritual
19% of 133 decks +16% synergy
Drown in the Loch
18% of 133 decks +16% synergy
Dramatic Reversal
18% of 191 decks +15% synergy
Noxious Revival
18% of 62 decks +15% synergy
Deadly Rollick
17% of 132 decks +12% synergy
Pongify
17% of 191 decks +12% synergy
Abrupt Decay
17% of 48 decks +14% synergy
Veil of Summer
16% of 62 decks +13% synergy
Crop Rotation
16% of 62 decks +12% synergy
Rapid Hybridization
16% of 191 decks +11% synergy
Dispel
15% of 191 decks +12% synergy
Growth Spiral
15% of 62 decks +10% synergy
Nature's Claim
15% of 62 decks +9% synergy
Chaos Warp
14% of 22 decks -2% synergy
Intuition
14% of 191 decks +13% synergy
Angel's Grace
14% of 37 decks +13% synergy
Narset's Reversal
13% of 191 decks +11% synergy
Grisly Salvage
12% of 48 decks +12% synergy
Fact or Fiction
12% of 191 decks +8% synergy
Opt
12% of 191 decks +7% synergy
Ad Nauseam
11% of 133 decks +10% synergy
Generous Gift
11% of 37 decks -1% synergy
Chord of Calling
10% of 62 decks +7% synergy
Krosan Grip
10% of 62 decks +5% synergy
Sorceries (50)
Demonic Tutor
65% of 133 decks +53% synergy
Windfall
41% of 191 decks +35% synergy
Nature's Lore
32% of 62 decks +18% synergy
Three Visits
27% of 62 decks +16% synergy
Farseek
27% of 62 decks +12% synergy
Unmarked Grave
27% of 128 decks +25% synergy
Ponder
25% of 191 decks +18% synergy
Green Sun's Zenith
24% of 62 decks +21% synergy
Dread Return
24% of 133 decks +21% synergy
Gitaxian Probe
24% of 191 decks +20% synergy
Grim Tutor
23% of 133 decks +21% synergy
Gamble
23% of 22 decks +18% synergy
Jeska's Will
23% of 22 decks +14% synergy
Doomsday
23% of 133 decks +22% synergy
Toxic Deluge
23% of 133 decks +14% synergy
Imperial Seal
22% of 133 decks +19% synergy
Diabolic Intent
21% of 133 decks +17% synergy
Damn
21% of 24 decks +17% synergy
Paradigm Shift
20% of 191 decks +20% synergy
Diabolic Tutor
20% of 133 decks +17% synergy
Preordain
20% of 191 decks +14% synergy
Cultivate
19% of 62 decks -3% synergy
Fabricate
19% of 191 decks +16% synergy
Life from the Loam
18% of 62 decks +16% synergy
Careful Study
17% of 191 decks +17% synergy
Farewell
17% of 35 decks +11% synergy
Enter the Infinite
17% of 191 decks +16% synergy
Life // Death
17% of 48 decks +16% synergy
Beseech the Mirror
17% of 30 decks +14% synergy
Approach of the Second Sun
16% of 37 decks +14% synergy
Idyllic Tutor
16% of 37 decks +14% synergy
Profane Tutor
15% of 128 decks +13% synergy
Damnation
14% of 133 decks +10% synergy
Bushwhack
14% of 36 decks +13% synergy
Mizzix's Mastery
14% of 22 decks +12% synergy
Grapeshot
14% of 22 decks +12% synergy
Faithless Looting
14% of 22 decks +5% synergy
Blasphemous Act
14% of 22 decks -3% synergy
Sevinne's Reclamation
14% of 37 decks +10% synergy
Thirsting Roots
13% of 30 decks +12% synergy
Treasure Cruise
13% of 191 decks +10% synergy
Feed the Swarm
12% of 130 decks +3% synergy
Turntimber Symbiosis
11% of 61 decks +10% synergy
Solve the Equation
11% of 184 decks +9% synergy
Sylvan Scrying
11% of 62 decks +10% synergy
Regrowth
11% of 62 decks +9% synergy
Eldritch Evolution
11% of 62 decks +9% synergy
Rampant Growth
11% of 62 decks -5% synergy
Whispering Madness
11% of 133 decks +11% synergy
Unearth
11% of 133 decks +9% synergy
Utility Artifacts (28)
Lightning Greaves
29% of 191 decks +4% synergy
Mesmeric Orb
20% of 191 decks +19% synergy
Agatha's Soul Cauldron
19% of 47 decks +17% synergy
Mirror of Fate
18% of 191 decks +18% synergy
Sensei's Divining Top
18% of 191 decks +12% synergy
Isochron Scepter
17% of 191 decks +14% synergy
The One Ring
16% of 73 decks +8% synergy
Wishclaw Talisman
16% of 133 decks +13% synergy
Swiftfoot Boots
15% of 191 decks -13% synergy
Sapphire Medallion
12% of 191 decks +10% synergy
Mindcrank
11% of 191 decks +9% synergy
Bolas's Citadel
11% of 133 decks +5% synergy
Birthing Pod
10% of 62 decks +8% synergy
Rings of Brighthearth
9% of 191 decks +7% synergy
Matzalantli, the Great Door
9% of 33 decks +7% synergy
Palantír of Orthanc
9% of 57 decks +7% synergy
Conduit of Worlds
9% of 35 decks +5% synergy
Phyrexian Altar
8% of 191 decks +4% synergy
Heartstone
7% of 191 decks +7% synergy
Aetherflux Reservoir
7% of 191 decks +3% synergy
Ashnod's Altar
7% of 191 decks -1% synergy
Staff of Domination
7% of 191 decks +5% synergy
Altar of Dementia
7% of 191 decks +4% synergy
Grindstone
6% of 191 decks +6% synergy
Teferi's Puzzle Box
6% of 191 decks +5% synergy
Mishra's Bauble
6% of 191 decks +4% synergy
Howling Mine
6% of 191 decks +4% synergy
Wayfarer's Bauble
5% of 191 decks -6% synergy
Enchantments (39)
Animate Dead
42% of 133 decks +37% synergy
Sylvan Library
34% of 62 decks +28% synergy
Thought Lash
30% of 191 decks +30% synergy
Smothering Tithe
30% of 37 decks +18% synergy
Underworld Breach
27% of 22 decks +24% synergy
Ghostly Prison
19% of 37 decks +13% synergy
Training Grounds
18% of 191 decks +17% synergy
Necromancy
17% of 133 decks +15% synergy
Chance Encounter
14% of 22 decks +13% synergy
Sneak Attack
14% of 22 decks +12% synergy
Dance of the Dead
14% of 133 decks +13% synergy
Rest in Peace
14% of 37 decks +13% synergy
Seal of Primordium
13% of 62 decks +12% synergy
Survival of the Fittest
13% of 62 decks +12% synergy
Pernicious Deed
12% of 48 decks +12% synergy
Defense of the Heart
11% of 62 decks +10% synergy
Carpet of Flowers
11% of 62 decks +9% synergy
Kenrith's Transformation
11% of 62 decks +8% synergy
Exploration
11% of 62 decks +7% synergy
Leyline of Anticipation
10% of 191 decks +8% synergy
Necropotence
10% of 133 decks +7% synergy
Sultai Ascendancy
8% of 48 decks +8% synergy
Greater Good
8% of 62 decks +6% synergy
Wild Growth
8% of 62 decks +3% synergy
Propaganda
8% of 191 decks +3% synergy
Wizard Class
8% of 182 decks +6% synergy
Teferi's Ageless Insight
7% of 189 decks +5% synergy
Omniscience
7% of 191 decks +6% synergy
Bloodchief Ascension
7% of 133 decks +5% synergy
Fraying Sanity
6% of 191 decks +6% synergy
Freed from the Real
6% of 191 decks +5% synergy
Black Market Connections
6% of 87 decks +0% synergy
Out of the Tombs
6% of 72 decks +5% synergy
Ominous Seas
5% of 189 decks +4% synergy
Kaya's Ghostform
5% of 133 decks +3% synergy
Phyrexian Arena
5% of 133 decks -2% synergy
Mind Over Matter
5% of 191 decks +5% synergy
Search for Azcanta
5% of 191 decks +5% synergy
Witness Protection
5% of 155 decks +4% synergy
Planeswalkers (7)
Ashiok, Dream Render
17% of 133 decks +15% synergy
Narset, Parter of Veils
14% of 191 decks +11% synergy
Oko, Thief of Crowns
10% of 62 decks +8% synergy
Grist, the Hunger Tide
7% of 45 decks +6% synergy
Tezzeret the Seeker
6% of 191 decks +4% synergy
Teferi, Master of Time
5% of 189 decks +4% synergy
Jace, the Perfected Mind
5% of 95 decks +5% synergy
Utility Lands (33)
Boseiju, Who Endures
36% of 59 decks +26% synergy
Ancient Tomb
30% of 191 decks +19% synergy
Otawara, Soaring City
26% of 170 decks +18% synergy
Reliquary Tower
26% of 191 decks -3% synergy
Cephalid Coliseum
21% of 191 decks +20% synergy
Urborg, Tomb of Yawgmoth
21% of 191 decks +11% synergy
Takenuma, Abandoned Mire
19% of 115 decks +13% synergy
Mystic Sanctuary
19% of 191 decks +12% synergy
Alchemist's Refuge
16% of 62 decks +15% synergy
Urza's Saga
16% of 182 decks +9% synergy
Bojuka Bog
14% of 133 decks -2% synergy
Minamo, School at Water's Edge
13% of 191 decks +11% synergy
Yavimaya, Cradle of Growth
10% of 182 decks +1% synergy
Dryad Arbor
10% of 62 decks +8% synergy
Geier Reach Sanitarium
9% of 191 decks +6% synergy
Command Beacon
9% of 191 decks +5% synergy
Cabal Coffers
9% of 133 decks +3% synergy
Emergence Zone
8% of 191 decks +6% synergy
Seat of the Synod
8% of 191 decks +5% synergy
Temple of the False God
8% of 191 decks -2% synergy
Rogue's Passage
8% of 191 decks -11% synergy
Phyrexian Tower
8% of 133 decks +3% synergy
Academy Ruins
7% of 191 decks +5% synergy
Dakmor Salvage
7% of 133 decks +6% synergy
Yavimaya Hollow
6% of 62 decks +6% synergy
Tree of Tales
6% of 62 decks +6% synergy
Inventors' Fair
6% of 191 decks +2% synergy
Castle Vantress
6% of 191 decks +3% synergy
Rivendell
5% of 56 decks +2% synergy
Nephalia Drownyard
5% of 133 decks +4% synergy
Shizo, Death's Storehouse
5% of 133 decks +3% synergy
Strip Mine
5% of 191 decks +2% synergy
Lair of the Hydra
5% of 59 decks +4% synergy
Mana Artifacts (39)
Sol Ring
92% of 191 decks +8% synergy
Arcane Signet
79% of 191 decks +8% synergy
Talisman of Dominance
47% of 133 decks +39% synergy
Dimir Signet
44% of 133 decks +36% synergy
Mana Crypt
43% of 191 decks +32% synergy
Izzet Signet
41% of 22 decks +34% synergy
Lotus Petal
36% of 191 decks +29% synergy
Chrome Mox
32% of 191 decks +26% synergy
Simic Signet
32% of 62 decks +29% synergy
Mana Vault
32% of 191 decks +25% synergy
Fellwar Stone
29% of 191 decks +8% synergy
Basalt Monolith
28% of 191 decks +25% synergy
Talisman of Creativity
27% of 22 decks +21% synergy
Golgari Signet
27% of 48 decks +24% synergy
Azorius Signet
27% of 37 decks +21% synergy
Talisman of Indulgence
27% of 15 decks +21% synergy
Mind Stone
22% of 191 decks +4% synergy
Talisman of Progress
22% of 37 decks +17% synergy
Mox Diamond
20% of 191 decks +16% synergy
Thought Vessel
20% of 191 decks +5% synergy
Orzhov Signet
20% of 25 decks +13% synergy
Rakdos Signet
20% of 15 decks +13% synergy
Jeweled Lotus
19% of 187 decks +12% synergy
Talisman of Curiosity
18% of 62 decks +15% synergy
Mox Amber
17% of 191 decks +13% synergy
Mox Opal
17% of 191 decks +12% synergy
Talisman of Hierarchy
16% of 25 decks +10% synergy
Talisman of Resilience
15% of 48 decks +12% synergy
Commander's Sphere
14% of 191 decks -2% synergy
Grim Monolith
10% of 191 decks +8% synergy
Chromatic Lantern
10% of 191 decks +1% synergy
Decanter of Endless Water
8% of 132 decks +3% synergy
Sky Diamond
8% of 191 decks +5% synergy
Paradise Mantle
7% of 191 decks +7% synergy
Gilded Lotus
7% of 191 decks +4% synergy
Throne of Eldraine
7% of 43 decks +4% synergy
Everflowing Chalice
7% of 191 decks +2% synergy
Lion's Eye Diamond
6% of 191 decks +5% synergy
Thran Dynamo
6% of 191 decks +2% synergy
Lands (50)
Overgrown Tomb
79% of 48 decks +70% synergy
Undercity Sewers
78% of 9 decks +73% synergy
Watery Grave
75% of 133 decks +64% synergy
Command Tower
70% of 191 decks -3% synergy
Breeding Pool
66% of 62 decks +57% synergy
Hallowed Fountain
65% of 37 decks +56% synergy
Godless Shrine
56% of 25 decks +46% synergy
Steam Vents
55% of 22 decks +45% synergy
Zagoth Triome
53% of 47 decks +50% synergy
Morphic Pool
52% of 133 decks +45% synergy
Polluted Delta
49% of 191 decks +38% synergy
Sea of Clouds
49% of 37 decks +43% synergy
Blood Crypt
47% of 15 decks +38% synergy
Raffine's Tower
45% of 22 decks +42% synergy
Undergrowth Stadium
43% of 47 decks +37% synergy
Temple Garden
42% of 12 decks +33% synergy
Drowned Catacomb
41% of 133 decks +35% synergy
Training Center
41% of 22 decks +35% synergy
Underground River
41% of 133 decks +36% synergy
Yavimaya Coast
40% of 62 decks +35% synergy
Rejuvenating Springs
39% of 61 decks +33% synergy
Raugrin Triome
38% of 8 decks +34% synergy
Sacred Foundry
38% of 8 decks +29% synergy
Clearwater Pathway
36% of 131 decks +33% synergy
Misty Rainforest
35% of 191 decks +23% synergy
Tundra
32% of 37 decks +29% synergy
Scrubland
32% of 25 decks +29% synergy
Flooded Strand
32% of 191 decks +22% synergy
Verdant Catacombs
32% of 191 decks +20% synergy
Sulfur Falls
32% of 22 decks +25% synergy
Barkchannel Pathway
32% of 60 decks +30% synergy
Bayou
31% of 48 decks +28% synergy
Xander's Lounge
31% of 13 decks +27% synergy
Hinterland Harbor
31% of 62 decks +25% synergy
City of Brass
30% of 191 decks +22% synergy
Scalding Tarn
30% of 191 decks +19% synergy
Stormcarved Coast
30% of 20 decks +26% synergy
Exotic Orchard
30% of 191 decks -5% synergy
Sunken Hollow
29% of 133 decks +21% synergy
Llanowar Wastes
29% of 48 decks +24% synergy
Woodland Cemetery
29% of 48 decks +24% synergy
Tropical Island
29% of 62 decks +26% synergy
Shipwreck Marsh
28% of 125 decks +23% synergy
Vault of Champions
28% of 25 decks +22% synergy
Underground Sea
28% of 133 decks +24% synergy
Shivan Reef
27% of 22 decks +22% synergy
Marsh Flats
27% of 191 decks +15% synergy
Luxury Suite
27% of 15 decks +21% synergy
Savannah
25% of 12 decks +22% synergy
Adarkar Wastes
24% of 37 decks +21% synergy