Panoptic Mirror
Twice Upon a Time

   Prerequisites

What do I need to start this combo?
Panoptic Mirror on the battlefield.
Twice Upon a Time // Unlikely Meeting in exile.
You control at least two Doctors.

   Steps

How does this combo work?
1
At the beginning of your upkeep, Panoptic Mirror triggers, casting a copy of Twice Upon a Time without paying its mana cost.
2
Resolve Twice Upon a Time, causing you to take an extra turn after this one.
3
Repeat each turn.

   Results

What do I get from this combo?
Infinite turns
Lock
The Tenth Doctor // Rose Tyler
0.1%inclusion6 decks5.29K decks
The Fourteenth Doctor // Clara Oswald
0.1%inclusion2 decks1.87K decks
Narset, Enlightened Master
0.0%inclusion1 decks5.93K decks
The Fourth Doctor // Sarah Jane Smith
0.1%inclusion1 decks1.07K decks
The Tenth Doctor // Clara Oswald
0.1%inclusion1 decks997 decks
The Eleventh Doctor // Amy Pond
0.1%inclusion1 decks907 decks
Gandalf, Friend of the Shire
0.2%inclusion1 decks641 decks
The Twelfth Doctor // Clara Oswald
0.1%inclusion1 decks960 decks
The Fourteenth Doctor // Rose Noble
0.1%inclusion1 decks1.38K decks
High Synergy Cards
Trenzalore Clocktower
80%inclusion12 decks15 decks
79%synergy
The Sixth Doctor
80%inclusion4 decks5 decks
79%synergy
The Thirteenth Doctor
80%inclusion4 decks5 decks
79%synergy
The War Doctor
75%inclusion9 decks12 decks
74%synergy
The Eleventh Doctor
69%inclusion9 decks13 decks
69%synergy
Regenerations Restored
62%inclusion8 decks13 decks
61%synergy
Jhoira of the Ghitu
62%inclusion8 decks13 decks
61%synergy
Taigam, Master Opportunist
60%inclusion9 decks15 decks
59%synergy
As Foretold
60%inclusion9 decks15 decks
58%synergy
Crack in Time
54%inclusion7 decks13 decks
54%synergy
Top Cards
The Ninth Doctor
54%inclusion7 decks13 decks
53%synergy
Rousing Refrain
54%inclusion7 decks13 decks
53%synergy
Everybody Lives!
54%inclusion7 decks13 decks
52%synergy
Rotating Fireplace
53%inclusion8 decks15 decks
53%synergy
Inspiring Refrain
53%inclusion8 decks15 decks
52%synergy
Wibbly-wobbly, Timey-wimey
47%inclusion7 decks15 decks
46%synergy
Time Beetle
47%inclusion7 decks15 decks
46%synergy
Ancestral Vision
47%inclusion7 decks15 decks
46%synergy
Nexus of Fate
47%inclusion7 decks15 decks
45%synergy
Chronomantic Escape
46%inclusion6 decks13 decks
46%synergy
Game Changers
Mystical Tutor
47%inclusion7 decks15 decks
34%synergy
Enlightened Tutor
38%inclusion5 decks13 decks
23%synergy
Teferi's Protection
38%inclusion5 decks13 decks
22%synergy
Rhystic Study
33%inclusion5 decks15 decks
9%synergy
Jeska's Will
31%inclusion4 decks13 decks
15%synergy
Fierce Guardianship
27%inclusion4 decks15 decks
9%synergy
Smothering Tithe
23%inclusion3 decks13 decks
2%synergy
Cyclonic Rift
20%inclusion3 decks15 decks
-3%synergy
Creatures
The Fourth Doctor
60%inclusion3 decks5 decks
59%synergy
The Third Doctor
60%inclusion3 decks5 decks
59%synergy
K-9, Mark I
40%inclusion6 decks15 decks
39%synergy
The Tenth Doctor
38%inclusion5 decks13 decks
38%synergy
Judoon Enforcers
33%inclusion4 decks12 decks
33%synergy
Kate Stewart
33%inclusion4 decks12 decks
33%synergy
The Eighth Doctor
31%inclusion4 decks13 decks
30%synergy
The Fifth Doctor
31%inclusion4 decks13 decks
30%synergy
Wild-Magic Sorcerer
31%inclusion4 decks13 decks
29%synergy
Chronozoa
27%inclusion4 decks15 decks
26%synergy
Sinister Concierge
27%inclusion4 decks15 decks
26%synergy
Sphinx of the Second Sun
27%inclusion4 decks15 decks
25%synergy
Zirda, the Dawnwaker
25%inclusion3 decks12 decks
23%synergy
Rift Elemental
23%inclusion3 decks13 decks
23%synergy
The First Doctor
23%inclusion3 decks13 decks
23%synergy
The Seventh Doctor
23%inclusion3 decks13 decks
23%synergy
The Twelfth Doctor
23%inclusion3 decks13 decks
22%synergy
The Second Doctor
23%inclusion3 decks13 decks
21%synergy
Grand Abolisher
23%inclusion3 decks13 decks
14%synergy
Jhoira's Timebug
20%inclusion3 decks15 decks
20%synergy
Aeon Chronicler
20%inclusion3 decks15 decks
20%synergy
Adric, Mathematical Genius
20%inclusion3 decks15 decks
20%synergy
Star Whale
20%inclusion3 decks15 decks
19%synergy
Timestream Navigator
20%inclusion3 decks15 decks
19%synergy
Instants
Swords to Plowshares
46%inclusion6 decks13 decks
-15%synergy
Reverse the Polarity
40%inclusion6 decks15 decks
39%synergy
Fury Charm
38%inclusion5 decks13 decks
38%synergy
Brainstorm
33%inclusion5 decks15 decks
15%synergy
Delayed Blast Fireball
31%inclusion4 decks13 decks
28%synergy
Path to Exile
31%inclusion4 decks13 decks
-16%synergy
Narset's Reversal
27%inclusion4 decks15 decks
23%synergy
Suspend
20%inclusion3 decks15 decks
19%synergy
Three Steps Ahead
20%inclusion3 decks15 decks
17%synergy
Dramatic Reversal
20%inclusion3 decks15 decks
16%synergy
Counterspell
20%inclusion3 decks15 decks
-22%synergy
Sorceries
The Five Doctors
60%inclusion3 decks5 decks
60%synergy
Temporal Manipulation
40%inclusion6 decks15 decks
39%synergy
Time Warp
40%inclusion6 decks15 decks
38%synergy
The Wedding of River Song
38%inclusion5 decks13 decks
38%synergy
Farewell
38%inclusion5 decks13 decks
26%synergy
Beacon of Tomorrows
33%inclusion5 decks15 decks
33%synergy
Time Stretch
33%inclusion5 decks15 decks
32%synergy
Temporal Mastery
33%inclusion5 decks15 decks
32%synergy
All of History, All at Once
27%inclusion4 decks15 decks
26%synergy
Alrund's Epiphany
27%inclusion4 decks15 decks
26%synergy
Karn's Temporal Sundering
27%inclusion4 decks15 decks
26%synergy
Reality Strobe
20%inclusion3 decks15 decks
20%synergy
Part the Waterveil
20%inclusion3 decks15 decks
20%synergy
Capture of Jingzhou
20%inclusion3 decks15 decks
19%synergy
Temporal Trespass
20%inclusion3 decks15 decks
19%synergy
Inevitable Betrayal
20%inclusion3 decks15 decks
19%synergy
Expropriate
20%inclusion3 decks15 decks
19%synergy
Utility Artifacts
Lightning Greaves
40%inclusion6 decks15 decks
15%synergy
TARDIS
33%inclusion5 decks15 decks
33%synergy
Isochron Scepter
27%inclusion4 decks15 decks
25%synergy
The Millennium Calendar
20%inclusion3 decks15 decks
20%synergy
Primal Amulet
20%inclusion3 decks15 decks
19%synergy
Lithoform Engine
20%inclusion3 decks15 decks
19%synergy
Maskwood Nexus
20%inclusion3 decks15 decks
17%synergy
Whispersilk Cloak
20%inclusion3 decks15 decks
16%synergy
Enchantments
The Parting of the Ways
46%inclusion6 decks13 decks
46%synergy
Gallifrey Stands
38%inclusion5 decks13 decks
38%synergy
Paradox Haze
33%inclusion5 decks15 decks
32%synergy
Training Grounds
33%inclusion5 decks15 decks
30%synergy
Four Knocks
31%inclusion4 decks13 decks
30%synergy
Out of Time
31%inclusion4 decks13 decks
30%synergy
Passionate Archaeologist
31%inclusion4 decks13 decks
29%synergy
Shadow of the Second Sun
27%inclusion4 decks15 decks
26%synergy
Omniscience
27%inclusion4 decks15 decks
24%synergy
Utility Lands
Reliquary Tower
60%inclusion9 decks15 decks
30%synergy
Rogue's Passage
40%inclusion6 decks15 decks
20%synergy
Otawara, Soaring City
27%inclusion4 decks15 decks
10%synergy
Temple of the False God
20%inclusion3 decks15 decks
11%synergy
Mana Artifacts
Sol Ring
80%inclusion12 decks15 decks
-4%synergy
Arcane Signet
53%inclusion8 decks15 decks
-19%synergy
Sonic Screwdriver
47%inclusion7 decks15 decks
46%synergy
Mox Tantalite
40%inclusion6 decks15 decks
40%synergy
Thought Vessel
33%inclusion5 decks15 decks
16%synergy
Talisman of Progress
31%inclusion4 decks13 decks
5%synergy
Talisman of Creativity
31%inclusion4 decks13 decks
3%synergy
Boros Signet
25%inclusion3 decks12 decks
5%synergy
Azorius Signet
23%inclusion3 decks13 decks
1%synergy
Izzet Signet
23%inclusion3 decks13 decks
-1%synergy
Lands
Command Tower
93%inclusion14 decks15 decks
19%synergy
Ketria Triome
75%inclusion3 decks4 decks
44%synergy
Exotic Orchard
73%inclusion11 decks15 decks
37%synergy
Skycloud Expanse
69%inclusion9 decks13 decks
55%synergy
Deserted Beach
69%inclusion9 decks13 decks
52%synergy
Steam Vents
69%inclusion9 decks13 decks
31%synergy
Hallowed Fountain
69%inclusion9 decks13 decks
30%synergy
Spectator Seating
67%inclusion8 decks12 decks
44%synergy
Raugrin Triome
67%inclusion8 decks12 decks
42%synergy
Stormcarved Coast
62%inclusion8 decks13 decks
42%synergy
Sea of Clouds
62%inclusion8 decks13 decks
37%synergy
Training Center
62%inclusion8 decks13 decks
36%synergy
Glacial Fortress
62%inclusion8 decks13 decks
29%synergy
Path of Ancestry
60%inclusion9 decks15 decks
38%synergy
Sacred Foundry
58%inclusion7 decks12 decks
22%synergy
Sundown Pass
50%inclusion6 decks12 decks
35%synergy
Mystic Monastery
50%inclusion6 decks12 decks
21%synergy
Temple of Enlightenment
46%inclusion6 decks13 decks
30%synergy
Prairie Stream
46%inclusion6 decks13 decks
13%synergy
Gallifrey Council Chamber
40%inclusion6 decks15 decks
40%synergy
Flooded Strand
40%inclusion6 decks15 decks
29%synergy
Temple of Epiphany
38%inclusion5 decks13 decks
21%synergy
Sunbaked Canyon
33%inclusion4 decks12 decks
29%synergy
Arid Mesa
33%inclusion5 decks15 decks
23%synergy
Scalding Tarn
33%inclusion5 decks15 decks
22%synergy
Cascade Bluffs
31%inclusion4 decks13 decks
16%synergy
Port Town
31%inclusion4 decks13 decks
16%synergy
Evolving Wilds
27%inclusion4 decks15 decks
6%synergy
Perilous Landscape
25%inclusion3 decks12 decks
17%synergy
Fiery Islet
23%inclusion3 decks13 decks
15%synergy
Irrigated Farmland
23%inclusion3 decks13 decks
15%synergy
Thundering Falls
23%inclusion3 decks13 decks
14%synergy
Frostboil Snarl
23%inclusion3 decks13 decks
9%synergy
Reflecting Pool
20%inclusion3 decks15 decks
15%synergy
Myriad Landscape
20%inclusion3 decks15 decks
4%synergy