God-Eternal Kefnet + Isochron Scepter + Brainstorm + Temporal Manipulation
God-Eternal Kefnet
Isochron Scepter
Brainstorm
Temporal Manipulation
Requires
God-Eternal Kefnet must be on the battlefield.
Isochron Scepter must be on the battlefield.
Brainstorm must be in exile (exiled by Isochron Scepter).
Temporal Manipulation must be in hand.
Mana needed: 
plus 
available each other turn
plus available each other turn
Steps
- During the end step before your turn, activate Isochron Scepter by paying and tapping it, casting a copy of Brainstorm without paying its mana cost.
- Resolve Brainstorm, causing you to draw three cards and put Temporal Manipulation and another card on top of your library, ensuring Temporal Manipulation is the topmost card.
- Move to your turn, drawing and revealing Temporal Manipulation during your draw step.
- God-Eternal Kefnet's first ability triggers, causing you to pay
to cast a copy of Temporal Manipulation. - Resolve the copy of Temporal Manipulation, causing you to take an extra turn after this one.
- Activate Isochron Scepter by paying and tapping it, casting a copy of Brainstorm without paying its mana cost.
- Repeat from step 2.
Results
Infinite turns.
God-Eternal Kefnet
33.58% of 536 decks
180 decks
Taigam, Ojutai Master
0.91% of 1323 decks
12 decks
Jin-Gitaxias, Progress Tyrant
0.43% of 1864 decks
8 decks
Mizzix of the Izmagnus
0.12% of 4907 decks
6 decks
Obeka, Brute Chronologist
0.08% of 7773 decks
6 decks
Kwain, Itinerant Meddler
0.10% of 5223 decks
5 decks
Lier, Disciple of the Drowned
0.40% of 992 decks
4 decks
Kalamax, the Stormsire
0.06% of 7045 decks
4 decks
Talrand, Sky Summoner
0.07% of 5369 decks
4 decks
Kess, Dissident Mage
0.06% of 7209 decks
4 decks
Yennett, Cryptic Sovereign
0.07% of 4175 decks
3 decks
Anhelo, the Painter
0.05% of 6192 decks
3 decks
Kefnet the Mindful
0.80% of 376 decks
3 decks
Eluge, the Shoreless Sea
0.07% of 4491 decks
3 decks
Baral, Chief of Compliance
0.05% of 3745 decks
2 decks
Yuriko, the Tiger's Shadow
0.01% of 23538 decks
2 decks
Jacob Hauken, Inspector
0.17% of 1177 decks
2 decks
Thryx, the Sudden Storm
0.65% of 308 decks
2 decks
High Synergy Cards
Time Warp
92% of 307 decks
+90% synergy
Mystical Tutor
88% of 307 decks
+73% synergy
Narset's Reversal
74% of 305 decks
+70% synergy
Scroll Rack
71% of 307 decks
+69% synergy
Temporal Mastery
69% of 307 decks
+68% synergy
Nexus of Fate
65% of 307 decks
+63% synergy
Sensei's Divining Top
68% of 307 decks
+63% synergy
Sapphire Medallion
63% of 307 decks
+61% synergy
Jeskai Ascendancy
67% of 6 decks
+61% synergy
Mystic Sanctuary
73% of 303 decks
+60% synergy
Top Cards
Swords to Plowshares
85% of 34 decks
+23% synergy
Counterspell
78% of 307 decks
+35% synergy
Cyclonic Rift
77% of 307 decks
+49% synergy
Rhystic Study
73% of 307 decks
+45% synergy
Ponder
72% of 307 decks
+59% synergy
Enlightened Tutor
68% of 34 decks
+50% synergy
Whirlwind of Thought
67% of 6 decks
+56% synergy
Smothering Tithe
62% of 34 decks
+37% synergy
Fierce Guardianship
62% of 299 decks
+43% synergy
Mystic Remora
61% of 307 decks
+43% synergy
Creatures
Baral, Chief of Compliance
56% of 307 decks
+53% synergy
Soulfire Grand Master
50% of 6 decks
+49% synergy
Ashling, Flame Dancer
50% of 6 decks
+47% synergy
Kykar, Wind's Fury
50% of 6 decks
+45% synergy
Goblin Electromancer
46% of 48 decks
+37% synergy
Spellseeker
44% of 307 decks
+40% synergy
Archmage Emeritus
44% of 296 decks
+36% synergy
Storm-Kiln Artist
40% of 48 decks
+30% synergy
Tribute Mage
39% of 304 decks
+36% synergy
Birds of Paradise
38% of 16 decks
+10% synergy
Esper Sentinel
35% of 31 decks
+15% synergy
Guttersnipe
31% of 48 decks
+25% synergy
Seedborn Muse
31% of 16 decks
+23% synergy
Drannith Magistrate
30% of 33 decks
+24% synergy
Thunderclap Drake
29% of 62 decks
+26% synergy
Snapcaster Mage
29% of 307 decks
+27% synergy
Ojer Pakpatiq, Deepest Epoch
29% of 91 decks
+26% synergy
Archaeomancer
28% of 307 decks
+25% synergy
Kess, Dissident Mage
27% of 15 decks
+22% synergy
Thassa's Oracle
25% of 300 decks
+18% synergy
Eternal Witness
25% of 16 decks
+4% synergy
Grand Abolisher
24% of 34 decks
+15% synergy
Exalted Flamer of Tzeentch
23% of 39 decks
+19% synergy
Dualcaster Mage
23% of 48 decks
+18% synergy
Eluge, the Shoreless Sea
22% of 18 decks
+20% synergy
Hullbreaker Horror
22% of 281 decks
+15% synergy
Pollywog Prodigy
21% of 14 decks
+11% synergy
Talrand, Sky Summoner
21% of 307 decks
+16% synergy
Niv-Mizzet, Parun
21% of 48 decks
+13% synergy
Dockside Extortionist
21% of 48 decks
+9% synergy
Opposition Agent
21% of 29 decks
+14% synergy
Monastery Mentor
21% of 34 decks
+18% synergy
Trinket Mage
21% of 307 decks
+18% synergy
Notion Thief
20% of 30 decks
+13% synergy
Faerie Mastermind
20% of 176 decks
+13% synergy
Jin-Gitaxias, Progress Tyrant
19% of 277 decks
+17% synergy
Rashmi, Eternities Crafter
19% of 16 decks
+16% synergy
Arbor Elf
19% of 16 decks
+12% synergy
Llanowar Elves
19% of 16 decks
-2% synergy
Ledger Shredder
18% of 263 decks
+14% synergy
The Reality Chip
17% of 277 decks
+13% synergy
Varragoth, Bloodsky Sire
17% of 29 decks
+15% synergy
Harbinger of the Seas
17% of 59 decks
+15% synergy
Veyran, Voice of Duality
17% of 48 decks
+12% synergy
Haughty Djinn
16% of 234 decks
+14% synergy
Kitsa, Otterball Elite
16% of 19 decks
+13% synergy
Third Path Iconoclast
15% of 39 decks
+8% synergy
Wizards of Thay
15% of 243 decks
+13% synergy
Grand Arbiter Augustin IV
15% of 34 decks
+11% synergy
Laboratory Maniac
15% of 307 decks
+10% synergy
Instants
Mana Drain
67% of 307 decks
+52% synergy
Dovin's Veto
59% of 34 decks
+40% synergy
Dramatic Reversal
59% of 307 decks
+53% synergy
Swan Song
58% of 307 decks
+41% synergy
Vampiric Tutor
57% of 30 decks
+38% synergy
Force of Will
56% of 307 decks
+45% synergy
An Offer You Can't Refuse
52% of 263 decks
+31% synergy
Force of Negation
51% of 304 decks
+42% synergy
Waterlogged Teachings
50% of 6 decks
+44% synergy
Growth Spiral
50% of 16 decks
+28% synergy
Boros Charm
50% of 6 decks
+25% synergy
Beast Within
50% of 16 decks
+11% synergy
Pongify
50% of 307 decks
+38% synergy
High Tide
49% of 307 decks
+45% synergy
Path to Exile
47% of 34 decks
+1% synergy
Opt
45% of 307 decks
+36% synergy
Anguished Unmaking
43% of 7 decks
+19% synergy
Rapid Hybridization
43% of 307 decks
+33% synergy
Lightning Bolt
42% of 48 decks
+31% synergy
Muddle the Mixture
39% of 307 decks
+34% synergy
Strix Serenade
38% of 50 decks
+32% synergy
Worldly Tutor
38% of 16 decks
+23% synergy
Brainsurge
37% of 59 decks
+34% synergy
Frantic Search
36% of 307 decks
+24% synergy
Arcane Denial
36% of 307 decks
+16% synergy
Reverberate
35% of 48 decks
+33% synergy
Negate
35% of 307 decks
+12% synergy
Pact of Negation
34% of 307 decks
+26% synergy
Dark Ritual
33% of 30 decks
+11% synergy
Reality Shift
31% of 307 decks
+22% synergy
Noxious Revival
31% of 16 decks
+26% synergy
Deadly Rollick
31% of 29 decks
+20% synergy
Flusterstorm
28% of 307 decks
+21% synergy
Manamorphose
27% of 11 decks
+25% synergy
Silence
26% of 34 decks
+20% synergy
Sink into Stupor
26% of 50 decks
+13% synergy
Whir of Invention
25% of 307 decks
+22% synergy
Reiterate
25% of 48 decks
+24% synergy
Nature's Claim
25% of 16 decks
+16% synergy
Crop Rotation
25% of 16 decks
+15% synergy
Deflecting Swat
25% of 48 decks
+9% synergy
Fact or Fiction
25% of 307 decks
+18% synergy
Teferi's Protection
24% of 34 decks
+4% synergy
Generous Gift
24% of 34 decks
-2% synergy
Dig Through Time
23% of 307 decks
+18% synergy
Increasing Vengeance
23% of 48 decks
+22% synergy
Into the Flood Maw
23% of 22 decks
+17% synergy
Chain of Vapor
22% of 307 decks
+18% synergy
Mental Misstep
21% of 307 decks
+15% synergy
Blue Sun's Zenith
21% of 307 decks
+18% synergy
Sorceries
Demonic Tutor
63% of 30 decks
+41% synergy
Preordain
58% of 307 decks
+47% synergy
Merchant Scroll
53% of 307 decks
+52% synergy
Solve the Equation
51% of 296 decks
+46% synergy
Karn's Temporal Sundering
50% of 307 decks
+49% synergy
Capture of Jingzhou
46% of 307 decks
+46% synergy
Fabricate
46% of 307 decks
+40% synergy
Walk the Aeons
44% of 307 decks
+43% synergy
Supreme Verdict
44% of 34 decks
+30% synergy
Nature's Lore
44% of 16 decks
+12% synergy
Windfall
42% of 307 decks
+29% synergy
Jeska's Will
42% of 48 decks
+24% synergy
Approach of the Second Sun
38% of 34 decks
+35% synergy
Kodama's Reach
38% of 16 decks
+6% synergy
Farseek
38% of 16 decks
+3% synergy
Cultivate
38% of 16 decks
-9% synergy
Expropriate
36% of 307 decks
+35% synergy
Personal Tutor
36% of 307 decks
+34% synergy
Alrund's Epiphany
36% of 296 decks
+35% synergy
Toxic Deluge
33% of 30 decks
+16% synergy
Time Stretch
33% of 307 decks
+32% synergy
Part the Waterveil
33% of 307 decks
+32% synergy
Feed the Swarm
31% of 29 decks
+13% synergy
Damnation
30% of 30 decks
+22% synergy
Beacon of Tomorrows
30% of 307 decks
+29% synergy
Blasphemous Act
29% of 48 decks
-4% synergy
Portent
28% of 307 decks
+27% synergy
Mizzix's Mastery
27% of 48 decks
+24% synergy
Faithless Looting
27% of 48 decks
+10% synergy
Serum Visions
27% of 307 decks
+22% synergy
Gitaxian Probe
26% of 307 decks
+21% synergy
Lórien Revealed
26% of 124 decks
+22% synergy
Rampant Growth
25% of 16 decks
-10% synergy
Temporal Trespass
24% of 307 decks
+23% synergy
Alchemist's Gambit
24% of 46 decks
+23% synergy
Terminus
24% of 34 decks
+23% synergy
Wrath of God
24% of 34 decks
+17% synergy
Sea Gate Restoration
23% of 298 decks
+19% synergy
Reanimate
23% of 30 decks
+8% synergy
Entreat the Angels
21% of 34 decks
+20% synergy
Doomsday
20% of 30 decks
+19% synergy
Dark Petition
20% of 30 decks
+19% synergy
Seasons Past
19% of 16 decks
+18% synergy
Stitch in Time
19% of 48 decks
+17% synergy
Regrowth
19% of 16 decks
+15% synergy
Grapeshot
19% of 48 decks
+15% synergy
Gamble
19% of 48 decks
+9% synergy
Three Visits
19% of 16 decks
-6% synergy
Idyllic Tutor
18% of 34 decks
+13% synergy
Grim Tutor
17% of 30 decks
+12% synergy
Utility Artifacts
Mindsplice Apparatus
32% of 199 decks
+29% synergy
Primal Amulet
28% of 307 decks
+27% synergy
The One Ring
24% of 161 decks
+15% synergy
Lightning Greaves
22% of 307 decks
-4% synergy
Bolas's Citadel
20% of 30 decks
+11% synergy
Cursed Totem
20% of 307 decks
+19% synergy
Grafdigger's Cage
13% of 307 decks
+12% synergy
Swiftfoot Boots
11% of 307 decks
-16% synergy
Vexing Bauble
8% of 37 decks
+6% synergy
Wayfarer's Bauble
7% of 307 decks
-3% synergy
The Magic Mirror
7% of 303 decks
+6% synergy
Aetherflux Reservoir
7% of 307 decks
+3% synergy
Winter Moon
7% of 59 decks
+6% synergy
Twinning Staff
6% of 299 decks
+5% synergy
Enchantments
Sylvan Library
50% of 16 decks
+38% synergy
Back to Basics
35% of 307 decks
+34% synergy
Thousand-Year Storm
31% of 48 decks
+27% synergy
Land Tax
26% of 34 decks
+20% synergy
Wilderness Reclamation
25% of 16 decks
+21% synergy
Fiery Inscription
23% of 22 decks
+19% synergy
Counterbalance
22% of 307 decks
+20% synergy
Jace's Sanctum
20% of 307 decks
+18% synergy
Search for Azcanta
19% of 307 decks
+18% synergy
Underworld Breach
19% of 48 decks
+13% synergy
Reconnaissance
18% of 34 decks
+16% synergy
Dovescape
15% of 34 decks
+14% synergy
Propaganda
15% of 307 decks
+3% synergy
Soothsaying
13% of 307 decks
+12% synergy
Ghostly Prison
12% of 34 decks
+0% synergy
Copy Artifact
12% of 307 decks
+11% synergy
Leyline of Anticipation
12% of 307 decks
+7% synergy
Omniscience
11% of 307 decks
+8% synergy
One with the Multiverse
11% of 222 decks
+9% synergy
Double Vision
10% of 48 decks
+9% synergy
Necropotence
10% of 30 decks
+5% synergy
Swarm Intelligence
9% of 307 decks
+8% synergy
Metallurgic Summonings
9% of 307 decks
+8% synergy
Blind Obedience
9% of 34 decks
+2% synergy
Dress Down
8% of 293 decks
+6% synergy
As Foretold
8% of 307 decks
+6% synergy
Shark Typhoon
8% of 298 decks
+5% synergy
Arcane Bombardment
7% of 43 decks
+5% synergy
Trade Routes
6% of 307 decks
+5% synergy
Imprisoned in the Moon
6% of 307 decks
+2% synergy
Wizard Class
5% of 289 decks
+1% synergy
Teferi's Ageless Insight
5% of 298 decks
-0% synergy
Planeswalkers
Jace, the Mind Sculptor
50% of 307 decks
+49% synergy
Narset, Parter of Veils
41% of 305 decks
+36% synergy
Teferi, Time Raveler
38% of 34 decks
+32% synergy
Ral, Storm Conduit
29% of 48 decks
+26% synergy
Teferi, Master of Time
29% of 298 decks
+26% synergy
Ashiok, Dream Render
27% of 30 decks
+23% synergy
Narset Transcendent
21% of 34 decks
+19% synergy
Nicol Bolas, Dragon-God
20% of 15 decks
+16% synergy
Teferi, Hero of Dominaria
18% of 34 decks
+15% synergy
Jace, Wielder of Mysteries
15% of 305 decks
+12% synergy
Tezzeret the Seeker
12% of 307 decks
+10% synergy
Ashiok, Nightmare Muse
10% of 30 decks
+9% synergy
Ral Zarek
8% of 48 decks
+7% synergy
Teferi, Temporal Pilgrim
6% of 222 decks
+4% synergy
Utility Lands
Reliquary Tower
48% of 307 decks
+18% synergy
Otawara, Soaring City
43% of 277 decks
+26% synergy
Ancient Tomb
40% of 307 decks
+29% synergy
Academy Ruins
31% of 307 decks
+26% synergy
Castle Vantress
27% of 303 decks
+23% synergy
Kessig Wolf Run
27% of 11 decks
+11% synergy
Urza's Saga
26% of 293 decks
+18% synergy
Eiganjo, Seat of the Empire
24% of 29 decks
+15% synergy
Rivendell
22% of 139 decks
+16% synergy
Archway of Innovation
18% of 28 decks
+13% synergy
Inventors' Fair
17% of 307 decks
+13% synergy
Bojuka Bog
17% of 30 decks
-14% synergy
Halimar Depths
15% of 307 decks
+12% synergy
Boseiju, Who Shelters All
11% of 307 decks
+11% synergy
Buried Ruin
11% of 307 decks
+6% synergy
War Room
10% of 298 decks
+4% synergy
Cephalid Coliseum
10% of 307 decks
+7% synergy
Vault of Whispers
10% of 30 decks
+6% synergy
Cabal Coffers
10% of 30 decks
-1% synergy
Nykthos, Shrine to Nyx
10% of 307 decks
+4% synergy
Minamo, School at Water's Edge
8% of 307 decks
+4% synergy
Temple of the False God
8% of 307 decks
-2% synergy
Lonely Sandbar
7% of 307 decks
+4% synergy
Tolaria West
7% of 307 decks
+5% synergy
Riptide Laboratory
5% of 307 decks
+3% synergy
Mana Artifacts
Sol Ring
96% of 307 decks
+12% synergy
Arcane Signet
82% of 303 decks
+10% synergy
Azorius Signet
59% of 34 decks
+33% synergy
Dimir Signet
57% of 30 decks
+27% synergy
Izzet Signet
56% of 48 decks
+28% synergy
Rakdos Signet
53% of 15 decks
+24% synergy
Talisman of Progress
50% of 34 decks
+27% synergy
Thought Vessel
46% of 307 decks
+29% synergy
Talisman of Dominance
43% of 30 decks
+12% synergy
Talisman of Hierarchy
43% of 7 decks
+18% synergy
Mana Crypt
41% of 307 decks
+33% synergy
Talisman of Creativity
40% of 48 decks
+11% synergy
Chrome Mox
36% of 307 decks
+29% synergy
Mana Vault
36% of 307 decks
+29% synergy
Fellwar Stone
32% of 307 decks
+11% synergy
Jeweled Lotus
32% of 298 decks
+26% synergy
Talisman of Curiosity
31% of 16 decks
+19% synergy
Mind Stone
27% of 307 decks
+10% synergy
Talisman of Indulgence
27% of 15 decks
+0% synergy
Mox Opal
23% of 307 decks
+19% synergy
Mox Diamond
21% of 307 decks
+17% synergy
Throne of Eldraine
19% of 110 decks
+17% synergy
Lotus Petal
18% of 307 decks
+12% synergy
Sky Diamond
16% of 307 decks
+11% synergy
Gilded Lotus
15% of 307 decks
+11% synergy
Grim Monolith
14% of 307 decks
+12% synergy
Mox Amber
14% of 307 decks
+10% synergy
Thran Dynamo
10% of 307 decks
+5% synergy
Commander's Sphere
10% of 307 decks
-5% synergy
Midnight Clock
10% of 303 decks
+4% synergy
Decanter of Endless Water
7% of 243 decks
+3% synergy
Extraplanar Lens
7% of 307 decks
+6% synergy
Basalt Monolith
6% of 307 decks
+3% synergy
Caged Sun
5% of 307 decks
+3% synergy
Lands
Godless Shrine
86% of 7 decks
+45% synergy
Hallowed Fountain
82% of 34 decks
+42% synergy
Watery Grave
77% of 30 decks
+36% synergy
Breeding Pool
75% of 16 decks
+34% synergy
Crumbling Necropolis
73% of 15 decks
+42% synergy
Sea of Clouds
68% of 34 decks
+42% synergy
Undercity Sewers
67% of 9 decks
+53% synergy
Mystic Monastery
67% of 6 decks
+40% synergy
Rejuvenating Springs
62% of 16 decks
+34% synergy
Sulfur Falls
60% of 48 decks
+30% synergy
Steam Vents
60% of 48 decks
+21% synergy
Blood Crypt
60% of 15 decks
+21% synergy
Glacial Fortress
59% of 34 decks
+33% synergy
Isolated Chapel
57% of 7 decks
+30% synergy
Sunken Hollow
53% of 30 decks
+19% synergy
Spectator Seating
50% of 6 decks
+25% synergy
Xander's Lounge
50% of 14 decks
+23% synergy
Training Center
50% of 48 decks
+23% synergy
Prairie Stream
50% of 34 decks
+16% synergy
Drowned Catacomb
47% of 30 decks
+21% synergy
Ketria Triome
45% of 11 decks
+13% synergy
Stomping Ground
45% of 11 decks
+4% synergy
Tundra
44% of 34 decks
+30% synergy
Morphic Pool
43% of 30 decks
+17% synergy
Caves of Koilos
43% of 7 decks
+15% synergy
Shipwreck Marsh
41% of 29 decks
+23% synergy
Dreamroot Cascade
40% of 15 decks
+21% synergy
Stormcarved Coast
39% of 46 decks
+22% synergy
Scalding Tarn
39% of 307 decks
+28% synergy
Flooded Grove
38% of 16 decks
+25% synergy
Yavimaya Coast
38% of 16 decks
+11% synergy
Shivan Reef
38% of 48 decks
+11% synergy
Flooded Strand
37% of 307 decks
+27% synergy
Polluted Delta
37% of 307 decks
+26% synergy
Thundering Falls
36% of 11 decks
+25% synergy
Frontier Bivouac
36% of 11 decks
+9% synergy
Cascade Bluffs
35% of 48 decks
+23% synergy
Misty Rainforest
34% of 307 decks
+22% synergy
Meticulous Archive
33% of 12 decks
+23% synergy
Badlands
33% of 15 decks
+20% synergy
Temple of Epiphany
33% of 48 decks
+15% synergy
Underground River
33% of 30 decks
+14% synergy
Hinterland Harbor
31% of 16 decks
+4% synergy
Temple of Deceit
30% of 30 decks
+14% synergy
Frostboil Snarl
29% of 48 decks
+15% synergy
Deserted Beach
28% of 29 decks
+11% synergy
Hengegate Pathway
27% of 33 decks
+20% synergy
Gruul Turf
27% of 11 decks
+11% synergy
Rockfall Vale
27% of 11 decks
+5% synergy
Rootbound Crag
27% of 11 decks
+4% synergy