God-Eternal Kefnet + Jace, the Mind Sculptor + Beacon of Tomorrows

God-Eternal Kefnet
Jace, the Mind Sculptor
Beacon of Tomorrows

Requires
God-Eternal Kefnet must be on the battlefield. Jace, the Mind Sculptor must be on the battlefield. Beacon of Tomorrows must be in hand. Mana needed: 4 each turn
Steps
  1. Activate Jace's zero loyalty ability, putting Beacon of Tomorrows on top of your library.
  2. Pass the turn.
  3. On your next draw step, when you draw Beacon of Tomorrows, reveal it due to Kefnet's ability, making a copy that costs 2 less to cast.
  4. Cast the copy for 4, granting you an extra turn.
Results
Infinite turns.

God-Eternal Kefnet
11.11% of 549 decks 61 decks
Hidetsugu and Kairi
0.27% of 2579 decks 7 decks
Narset, Enlightened Master
0.10% of 5773 decks 6 decks
Jin-Gitaxias, Progress Tyrant
0.21% of 1890 decks 4 decks
Taigam, Ojutai Master
0.23% of 1317 decks 3 decks
Yuriko, the Tiger's Shadow
0.01% of 23000 decks 3 decks
Jacob Hauken, Inspector
0.26% of 1169 decks 3 decks
Dragonlord Ojutai
0.16% of 1217 decks 2 decks
Intet, the Dreamer
0.23% of 859 decks 2 decks
Jeleva, Nephalia's Scourge
0.09% of 2149 decks 2 decks
Elminster
0.05% of 4298 decks 2 decks
Niv-Mizzet, Parun
0.01% of 14455 decks 1 decks
Thrasios, Triton Hero // Vial Smasher the Fierce
0.03% of 3518 decks 1 decks
Saruman, the White Hand
0.02% of 5963 decks 1 decks
Eluge, the Shoreless Sea
0.03% of 3942 decks 1 decks
Kruphix, God of Horizons
0.03% of 3079 decks 1 decks
Neera, Wild Mage
0.02% of 4363 decks 1 decks
Jin-Gitaxias
0.03% of 2925 decks 1 decks
High Synergy Cards
Time Warp
86% of 118 decks +84% synergy
Nexus of Fate
84% of 118 decks +82% synergy
Temporal Mastery
79% of 118 decks +77% synergy
Scroll Rack
75% of 118 decks +73% synergy
Temporal Manipulation
72% of 118 decks +71% synergy
Mystical Tutor
81% of 118 decks +66% synergy
Time Stretch
66% of 118 decks +65% synergy
Brainstorm
85% of 118 decks +63% synergy
Karn's Temporal Sundering
64% of 118 decks +63% synergy
Expropriate
64% of 118 decks +62% synergy
Top Cards
Dovin's Veto
81% of 16 decks +62% synergy
Counterspell
72% of 118 decks +29% synergy
Sylvan Library
71% of 7 decks +60% synergy
Cyclonic Rift
70% of 118 decks +42% synergy
Swords to Plowshares
69% of 16 decks +6% synergy
Rhystic Study
68% of 118 decks +40% synergy
Ponder
64% of 118 decks +51% synergy
Sensei's Divining Top
62% of 118 decks +56% synergy
Walk the Aeons
61% of 118 decks +60% synergy
Beast Within
57% of 7 decks +18% synergy
Creatures
Baral, Chief of Compliance
43% of 118 decks +40% synergy
Oracle of Mul Daya
43% of 7 decks +37% synergy
Seedborn Muse
43% of 7 decks +35% synergy
Birds of Paradise
43% of 7 decks +16% synergy
Snapcaster Mage
38% of 118 decks +36% synergy
Kykar, Wind's Fury
38% of 8 decks +33% synergy
Archaeomancer
37% of 118 decks +34% synergy
Ojer Pakpatiq, Deepest Epoch
35% of 37 decks +33% synergy
Tribute Mage
32% of 117 decks +30% synergy
Archmage Emeritus
30% of 116 decks +22% synergy
Dockside Extortionist
26% of 19 decks +13% synergy
Grand Arbiter Augustin IV
25% of 16 decks +21% synergy
Carrion Feeder
25% of 16 decks +20% synergy
Viscera Seer
25% of 16 decks +16% synergy
Jin-Gitaxias, Progress Tyrant
25% of 110 decks +22% synergy
Thassa's Oracle
24% of 116 decks +17% synergy
Spellseeker
23% of 118 decks +19% synergy
Thunderclap Drake
22% of 23 decks +18% synergy
Guttersnipe
21% of 19 decks +15% synergy
Esper Sentinel
20% of 15 decks -1% synergy
Talrand, Sky Summoner
19% of 118 decks +15% synergy
Taigam, Ojutai Master
19% of 16 decks +18% synergy
Varragoth, Bloodsky Sire
19% of 16 decks +17% synergy
Woe Strider
19% of 16 decks +16% synergy
Changeling Outcast
19% of 16 decks +14% synergy
Opposition Agent
19% of 16 decks +12% synergy
Grand Abolisher
19% of 16 decks +10% synergy
Chrome Host Seedshark
18% of 65 decks +17% synergy
Haughty Djinn
17% of 96 decks +15% synergy
Consecrated Sphinx
16% of 118 decks +11% synergy
Goblin Electromancer
16% of 19 decks +7% synergy
Etali, Primal Storm
16% of 19 decks +6% synergy
Thryx, the Sudden Storm
16% of 116 decks +14% synergy
Laboratory Maniac
14% of 118 decks +10% synergy
Phyrexian Metamorph
14% of 118 decks +7% synergy
Harbinger of the Seas
14% of 21 decks +12% synergy
The Reality Chip
14% of 110 decks +10% synergy
Hullbreaker Horror
14% of 111 decks +6% synergy
Wizards of Thay
12% of 98 decks +11% synergy
Ledger Shredder
11% of 105 decks +8% synergy
Displacer Kitten
11% of 98 decks +6% synergy
Spark Double
10% of 117 decks +3% synergy
Lighthouse Chronologist
10% of 118 decks +10% synergy
Torrential Gearhulk
10% of 118 decks +9% synergy
Trinket Mage
10% of 118 decks +8% synergy
Faerie Mastermind
10% of 70 decks +3% synergy
Lier, Disciple of the Drowned
10% of 114 decks +8% synergy
Gilded Drake
9% of 118 decks +7% synergy
Mercurial Spelldancer
9% of 82 decks +7% synergy
Jin-Gitaxias, Core Augur
8% of 118 decks +6% synergy
Instants
Vampiric Tutor
56% of 16 decks +38% synergy
Path to Exile
56% of 16 decks +11% synergy
Mana Drain
54% of 118 decks +39% synergy
Fierce Guardianship
49% of 116 decks +31% synergy
Narset's Reversal
48% of 117 decks +44% synergy
Force of Will
47% of 118 decks +36% synergy
Swan Song
47% of 118 decks +30% synergy
Brainsurge
43% of 21 decks +40% synergy
Growth Spiral
43% of 7 decks +21% synergy
Force of Negation
43% of 117 decks +34% synergy
Pongify
42% of 118 decks +31% synergy
High Tide
42% of 118 decks +38% synergy
Saw in Half
38% of 13 decks +35% synergy
Feign Death
38% of 16 decks +35% synergy
Lim-Dûl's Vault
38% of 16 decks +34% synergy
Malakir Rebirth
38% of 16 decks +29% synergy
Rapid Hybridization
36% of 118 decks +27% synergy
An Offer You Can't Refuse
36% of 105 decks +16% synergy
Negate
32% of 118 decks +9% synergy
Dramatic Reversal
31% of 118 decks +26% synergy
Undying Malice
31% of 16 decks +29% synergy
Teferi's Protection
31% of 16 decks +11% synergy
Cyber Conversion
31% of 39 decks +29% synergy
Arcane Denial
30% of 118 decks +10% synergy
Cryptic Command
28% of 118 decks +26% synergy
Opt
28% of 118 decks +18% synergy
Pact of Negation
27% of 118 decks +20% synergy
Dark Ritual
25% of 16 decks +3% synergy
Reality Shift
24% of 118 decks +15% synergy
Strix Serenade
24% of 17 decks +17% synergy
Blue Sun's Zenith
21% of 118 decks +18% synergy
Frantic Search
21% of 118 decks +9% synergy
Increasing Vengeance
21% of 19 decks +20% synergy
Counterflux
21% of 19 decks +19% synergy
Lightning Bolt
21% of 19 decks +10% synergy
Dig Through Time
19% of 118 decks +14% synergy
Stinging Study
19% of 16 decks +17% synergy
Deadly Rollick
19% of 16 decks +8% synergy
Enlightened Tutor
19% of 16 decks +1% synergy
Long-Term Plans
19% of 118 decks +18% synergy
Disallow
19% of 118 decks +17% synergy
Muddle the Mixture
18% of 118 decks +13% synergy
Archmage's Charm
17% of 117 decks +16% synergy
Mystic Confluence
16% of 118 decks +13% synergy
Whir of Invention
16% of 118 decks +13% synergy
Reverberate
16% of 19 decks +13% synergy
Deflecting Swat
16% of 19 decks -0% synergy
Chaos Warp
16% of 19 decks -16% synergy
Fact or Fiction
15% of 118 decks +8% synergy
Flusterstorm
15% of 118 decks +8% synergy
Sorceries
Alrund's Epiphany
53% of 116 decks +52% synergy
Temporal Trespass
53% of 118 decks +52% synergy
Part the Waterveil
51% of 118 decks +50% synergy
Imperial Seal
50% of 16 decks +44% synergy
Preordain
47% of 118 decks +36% synergy
Breach the Multiverse
45% of 11 decks +41% synergy
Supreme Verdict
44% of 16 decks +30% synergy
Three Visits
43% of 7 decks +18% synergy
Nature's Lore
43% of 7 decks +11% synergy
Farseek
43% of 7 decks +9% synergy
Capture of Jingzhou
41% of 118 decks +40% synergy
Merchant Scroll
35% of 118 decks +33% synergy
Solve the Equation
32% of 116 decks +27% synergy
Seize the Day
32% of 19 decks +29% synergy
Relentless Assault
32% of 19 decks +29% synergy
Peer into the Abyss
31% of 16 decks +28% synergy
Time Wipe
31% of 16 decks +24% synergy
Toxic Deluge
31% of 16 decks +14% synergy
Demonic Tutor
31% of 16 decks +9% synergy
Personal Tutor
29% of 118 decks +27% synergy
Windfall
27% of 118 decks +14% synergy
Terminus
25% of 16 decks +24% synergy
Approach of the Second Sun
25% of 16 decks +21% synergy
Damnation
25% of 16 decks +17% synergy
Austere Command
25% of 16 decks +12% synergy
Reanimate
25% of 16 decks +9% synergy
Fabricate
25% of 118 decks +18% synergy
Serum Visions
23% of 118 decks +18% synergy
Mnemonic Deluge
22% of 116 decks +20% synergy
Mizzix's Mastery
21% of 19 decks +18% synergy
Portent
19% of 118 decks +19% synergy
Worst Fears
19% of 16 decks +18% synergy
Storm Herd
19% of 16 decks +17% synergy
Rise of the Dark Realms
19% of 16 decks +16% synergy
Grim Tutor
19% of 16 decks +14% synergy
Diabolic Intent
19% of 16 decks +10% synergy
Sea Gate Restoration
18% of 116 decks +13% synergy
Lórien Revealed
17% of 53 decks +13% synergy
Faithless Looting
16% of 19 decks -1% synergy
Jeska's Will
16% of 19 decks -2% synergy
Devastation Tide
14% of 118 decks +13% synergy
Mists of Lórien
14% of 42 decks +14% synergy
Aminatou's Augury
13% of 117 decks +11% synergy
Enter the Infinite
13% of 118 decks +12% synergy
Gitaxian Probe
13% of 118 decks +7% synergy
Rise of the Eldrazi
12% of 51 decks +10% synergy
Echo of Eons
10% of 117 decks +9% synergy
Treasure Cruise
10% of 118 decks +5% synergy
Bribery
9% of 118 decks +8% synergy
Timetwister
9% of 118 decks +8% synergy
Utility Artifacts
Sapphire Medallion
52% of 118 decks +50% synergy
Isochron Scepter
43% of 118 decks +41% synergy
Mindsplice Apparatus
31% of 80 decks +29% synergy
Primal Amulet
30% of 118 decks +29% synergy
Lightning Greaves
30% of 118 decks +4% synergy
Wishclaw Talisman
25% of 16 decks +20% synergy
Bolas's Citadel
19% of 16 decks +9% synergy
Swiftfoot Boots
15% of 118 decks -13% synergy
The One Ring
15% of 67 decks +6% synergy
The Key to the Vault
12% of 24 decks +10% synergy
Wayfarer's Bauble
11% of 118 decks +1% synergy
Cursed Totem
10% of 118 decks +9% synergy
Strionic Resonator
8% of 118 decks +5% synergy
Library of Leng
8% of 118 decks +7% synergy
Grafdigger's Cage
8% of 118 decks +7% synergy
The Temporal Anchor
6% of 90 decks +5% synergy
Twinning Staff
5% of 116 decks +4% synergy
The Magic Mirror
5% of 117 decks +4% synergy
Elixir of Immortality
5% of 118 decks +4% synergy
Aetherflux Reservoir
5% of 118 decks +1% synergy
Enchantments
Mystic Remora
53% of 118 decks +35% synergy
Jeskai Ascendancy
38% of 8 decks +31% synergy
Thousand-Year Storm
37% of 19 decks +32% synergy
Jace's Sanctum
28% of 118 decks +26% synergy
One with the Multiverse
23% of 90 decks +21% synergy
Back to Basics
23% of 118 decks +22% synergy
Omniscience
22% of 118 decks +19% synergy
Propaganda
20% of 118 decks +9% synergy
Case of the Ransacked Lab
19% of 26 decks +17% synergy
Necropotence
19% of 16 decks +13% synergy
Animate Dead
19% of 16 decks +9% synergy
Smothering Tithe
19% of 16 decks -6% synergy
Arcane Bombardment
17% of 18 decks +15% synergy
Search for Azcanta
15% of 118 decks +14% synergy
Shark Typhoon
14% of 116 decks +11% synergy
Leyline of Anticipation
13% of 118 decks +8% synergy
As Foretold
12% of 118 decks +10% synergy
Counterbalance
11% of 118 decks +10% synergy
Swarm Intelligence
10% of 118 decks +9% synergy
Dress Down
8% of 114 decks +6% synergy
Metallurgic Summonings
8% of 118 decks +6% synergy
Imprisoned in the Moon
8% of 118 decks +4% synergy
Arcane Melee
7% of 118 decks +6% synergy
Soothsaying
6% of 118 decks +5% synergy
Copy Artifact
5% of 118 decks +4% synergy
Aqueous Form
5% of 118 decks +1% synergy
Planeswalkers
Ral, Crackling Wit
60% of 5 decks +51% synergy
Teferi, Time Raveler
38% of 16 decks +31% synergy
Teferi, Master of Time
34% of 116 decks +32% synergy
Narset, Parter of Veils
29% of 117 decks +24% synergy
Chandra, Hope's Beacon
25% of 12 decks +24% synergy
Narset Transcendent
19% of 16 decks +17% synergy
Venser, the Sojourner
19% of 16 decks +17% synergy
Teferi, Hero of Dominaria
19% of 16 decks +16% synergy
Jace, Wielder of Mysteries
18% of 117 decks +14% synergy
Teferi, Temporal Pilgrim
7% of 90 decks +5% synergy
Tezzeret the Seeker
6% of 118 decks +3% synergy
Utility Lands
Mystic Sanctuary
71% of 117 decks +59% synergy
Arena of Glory
67% of 6 decks +57% synergy
Boseiju, Who Endures
67% of 6 decks +47% synergy
Reliquary Tower
53% of 118 decks +24% synergy
Otawara, Soaring City
45% of 110 decks +29% synergy
Castle Vantress
36% of 117 decks +32% synergy
Rivendell
36% of 59 decks +30% synergy
Ancient Tomb
35% of 118 decks +24% synergy
Takenuma, Abandoned Mire
31% of 16 decks +21% synergy
Eiganjo, Seat of the Empire
29% of 14 decks +20% synergy
Phyrexian Tower
25% of 16 decks +17% synergy
Halimar Depths
22% of 118 decks +19% synergy
Academy Ruins
20% of 118 decks +15% synergy
Bojuka Bog
19% of 16 decks -12% synergy
Urza's Saga
16% of 114 decks +9% synergy
Boseiju, Who Shelters All
15% of 118 decks +15% synergy
Cephalid Coliseum
13% of 118 decks +10% synergy
Maze of Ith
10% of 118 decks +7% synergy
Command Beacon
9% of 118 decks +5% synergy
War Room
9% of 116 decks +2% synergy
Lonely Sandbar
8% of 118 decks +5% synergy
Minamo, School at Water's Edge
8% of 118 decks +4% synergy
Nykthos, Shrine to Nyx
8% of 118 decks +3% synergy
Inventors' Fair
8% of 118 decks +4% synergy
Hall of Storm Giants
7% of 114 decks +6% synergy
Temple of the False God
7% of 118 decks -3% synergy
Emergence Zone
6% of 117 decks +4% synergy
Tolaria West
6% of 118 decks +5% synergy
Mana Artifacts
Sol Ring
97% of 118 decks +12% synergy
Arcane Signet
76% of 117 decks +4% synergy
Talisman of Dominance
75% of 16 decks +44% synergy
Dimir Signet
56% of 16 decks +26% synergy
Talisman of Progress
50% of 16 decks +27% synergy
Boros Signet
50% of 8 decks +26% synergy
Thought Vessel
43% of 118 decks +26% synergy
Talisman of Conviction
38% of 8 decks +15% synergy
Azorius Signet
38% of 16 decks +11% synergy
Mana Crypt
37% of 118 decks +28% synergy
Talisman of Creativity
37% of 19 decks +8% synergy
Izzet Signet
32% of 19 decks +3% synergy
Throne of Eldraine
30% of 46 decks +28% synergy
Fellwar Stone
28% of 118 decks +7% synergy
Chrome Mox
25% of 118 decks +19% synergy
Jeweled Lotus
24% of 116 decks +18% synergy
Mind Stone
24% of 118 decks +6% synergy
Mana Vault
19% of 118 decks +13% synergy
Gilded Lotus
19% of 118 decks +15% synergy
Mox Diamond
18% of 118 decks +13% synergy
Mox Opal
16% of 118 decks +12% synergy
Thran Dynamo
14% of 118 decks +10% synergy
Sky Diamond
14% of 118 decks +9% synergy
Lotus Petal
14% of 118 decks +8% synergy
Midnight Clock
10% of 117 decks +5% synergy
Extraplanar Lens
10% of 118 decks +9% synergy
Grim Monolith
10% of 118 decks +8% synergy
Decanter of Endless Water
9% of 98 decks +4% synergy
Mox Amber
7% of 118 decks +3% synergy
Commander's Sphere
7% of 118 decks -9% synergy
Misleading Signpost
7% of 46 decks +5% synergy
Caged Sun
5% of 118 decks +3% synergy
Lands
Steam Vents
100% of 19 decks +61% synergy
Stomping Ground
100% of 4 decks +59% synergy
Watery Grave
88% of 16 decks +47% synergy
Breeding Pool
86% of 7 decks +45% synergy
Dragonskull Summit
80% of 5 decks +49% synergy
Blood Crypt
80% of 5 decks +41% synergy
Rootbound Crag
75% of 4 decks +51% synergy
Raugrin Triome
75% of 8 decks +48% synergy
Ketria Triome
75% of 4 decks +42% synergy
Sacred Foundry
75% of 8 decks +39% synergy
Hallowed Fountain
75% of 16 decks +34% synergy
Hinterland Harbor
71% of 7 decks +44% synergy
Sea of Clouds
62% of 16 decks +36% synergy
Morphic Pool
62% of 16 decks +36% synergy
Mystic Monastery
62% of 8 decks +36% synergy
Temple of Malice
60% of 5 decks +46% synergy
Haunted Ridge
60% of 5 decks +44% synergy
Luxury Suite
60% of 5 decks +34% synergy
Smoldering Marsh
60% of 5 decks +28% synergy
Underground River
56% of 16 decks +37% synergy
Glacial Fortress
56% of 16 decks +31% synergy
Sunken Hollow
56% of 16 decks +22% synergy
Training Center
53% of 19 decks +25% synergy
Underground Sea
50% of 16 decks +36% synergy
Spectator Seating
50% of 8 decks +25% synergy
Drowned Catacomb
50% of 16 decks +25% synergy
Temple of Epiphany
47% of 19 decks +29% synergy
Sulfur Falls
47% of 19 decks +17% synergy
Deserted Beach
47% of 15 decks +31% synergy
Shipwreck Marsh
44% of 16 decks +25% synergy
Prairie Stream
44% of 16 decks +10% synergy
Temple of Mystery
43% of 7 decks +25% synergy
Yavimaya Coast
43% of 7 decks +16% synergy
Shivan Reef
42% of 19 decks +15% synergy
Plateau
38% of 8 decks +25% synergy
Temple of Triumph
38% of 8 decks +21% synergy
Cascade Bluffs
37% of 19 decks +25% synergy
Stormcarved Coast
37% of 19 decks +19% synergy
Flooded Strand
36% of 118 decks +26% synergy
Command Tower
35% of 118 decks -39% synergy
Scalding Tarn
34% of 118 decks +23% synergy
Clearwater Pathway
31% of 16 decks +21% synergy
Temple of Enlightenment
31% of 16 decks +15% synergy
Polluted Delta
30% of 118 decks +18% synergy
Misty Rainforest
29% of 118 decks +17% synergy
Hengegate Pathway
27% of 15 decks +19% synergy
Volcanic Island
26% of 19 decks +12% synergy
Sunken Ruins
25% of 16 decks +20% synergy
Temple of Deceit
25% of 16 decks +9% synergy
Izzet Boilerworks
21% of 19 decks +5% synergy