Thassa, Deep-Dwelling + Eternal Witness + Time Warp
Thassa, Deep-Dwelling
Eternal Witness
Time Warp
Requires
Thassa, Deep-Dwelling must be on the battlefield.
Eternal Witness must be on the battlefield.
Time Warp must be in hand.
Mana needed: 
each turn
each turn
Steps
- Cast Time Warp by paying , getting an extra turn after this one.
- At the beginning of your end step, Thassa triggers, blinking Eternal Witness.
- Eternal Witness enters the battlefield, returning Time Warp from your graveyard to your hand.
- Repeat.
Results
Infinite turns.
Atraxa, Grand Unifier
1.08% of 14164 decks
153 decks
Roon of the Hidden Realm
4.32% of 3265 decks
141 decks
Yarok, the Desecrated
0.59% of 10455 decks
62 decks
Lagrella, the Magpie
2.77% of 1590 decks
44 decks
Riku of Two Reflections
0.67% of 4916 decks
33 decks
Chulane, Teller of Tales
0.24% of 7367 decks
18 decks
Galadriel, Light of Valinor
0.18% of 7774 decks
14 decks
Omnath, Locus of Creation
0.10% of 13612 decks
13 decks
Muldrotha, the Gravetide
0.09% of 15039 decks
13 decks
Prime Speaker Zegana
1.87% of 642 decks
12 decks
Garth One-Eye
0.29% of 4136 decks
12 decks
Derevi, Empyrial Tactician
0.15% of 7387 decks
11 decks
Lonis, Cryptozoologist
0.19% of 4620 decks
9 decks
Arcades, the Strategist
0.04% of 16315 decks
7 decks
Vannifar, Evolved Enigma
0.36% of 1671 decks
6 decks
Uro, Titan of Nature's Wrath
0.35% of 1448 decks
5 decks
Ishai, Ojutai Dragonspeaker // Kodama of the East Tree
1.07% of 467 decks
5 decks
Maelstrom Wanderer
0.09% of 5795 decks
5 decks
High Synergy Cards
Soulherder
79% of 461 decks
+74% synergy
Ephemerate
78% of 461 decks
+72% synergy
Teleportation Circle
68% of 452 decks
+64% synergy
Elesh Norn, Mother of Machines
69% of 376 decks
+64% synergy
Panharmonicon
61% of 692 decks
+57% synergy
Eerie Interlude
55% of 461 decks
+51% synergy
Peregrine Drake
53% of 692 decks
+50% synergy
Coiling Oracle
57% of 692 decks
+49% synergy
Emiel the Blessed
50% of 457 decks
+46% synergy
Dour Port-Mage
52% of 44 decks
+46% synergy
Top Cards
Swords to Plowshares
65% of 461 decks
+2% synergy
Cyclonic Rift
55% of 692 decks
+28% synergy
Baleful Strix
54% of 274 decks
+41% synergy
Mulldrifter
52% of 692 decks
+46% synergy
Wood Elves
49% of 692 decks
+42% synergy
Deadeye Navigator
47% of 692 decks
+45% synergy
Ghostly Flicker
45% of 692 decks
+40% synergy
Counterspell
45% of 692 decks
+2% synergy
Birds of Paradise
45% of 692 decks
+18% synergy
Farseek
44% of 692 decks
+10% synergy
Creatures
Archaeomancer
42% of 692 decks
+38% synergy
Brago, King Eternal
41% of 461 decks
+38% synergy
Displacer Kitten
41% of 645 decks
+35% synergy
Agent of Treachery
39% of 692 decks
+37% synergy
Yorion, Sky Nomad
39% of 458 decks
+37% synergy
Ravenous Chupacabra
37% of 274 decks
+33% synergy
Yarok, the Desecrated
37% of 274 decks
+34% synergy
Aether Channeler
37% of 614 decks
+35% synergy
Venser, Shaper Savant
36% of 692 decks
+34% synergy
Felidar Guardian
36% of 461 decks
+34% synergy
Knight of Autumn
36% of 461 decks
+33% synergy
Cloudblazer
34% of 461 decks
+31% synergy
Charming Prince
34% of 461 decks
+32% synergy
Noble Hierarch
34% of 461 decks
+18% synergy
Reclamation Sage
34% of 692 decks
+23% synergy
Pollywog Prodigy
33% of 24 decks
+20% synergy
Restoration Angel
33% of 461 decks
+31% synergy
Solemn Simulacrum
33% of 692 decks
+19% synergy
Sun Titan
32% of 461 decks
+22% synergy
Etali, Primal Conqueror
32% of 63 decks
+20% synergy
Reflector Mage
30% of 461 decks
+28% synergy
Wall of Omens
30% of 461 decks
+27% synergy
Dockside Extortionist
29% of 100 decks
+16% synergy
Preston, the Vanisher
29% of 389 decks
+27% synergy
Clifftop Lookout
28% of 58 decks
+24% synergy
Karmic Guide
28% of 461 decks
+23% synergy
Avenger of Zendikar
27% of 692 decks
+17% synergy
Farhaven Elf
27% of 692 decks
+23% synergy
Terror of the Peaks
26% of 99 decks
+21% synergy
Kiki-Jiki, Mirror Breaker
26% of 100 decks
+22% synergy
Loran of the Third Path
25% of 397 decks
+18% synergy
Seedborn Muse
25% of 692 decks
+17% synergy
Delighted Halfling
25% of 366 decks
+11% synergy
Timeless Witness
25% of 678 decks
+22% synergy
Ignoble Hierarch
24% of 29 decks
-2% synergy
Lotho, Corrupt Shirriff
24% of 89 decks
+9% synergy
Acidic Slime
23% of 692 decks
+19% synergy
Orcish Bowmasters
23% of 134 decks
+12% synergy
Bloom Tender
23% of 692 decks
+15% synergy
Wall of Blossoms
23% of 692 decks
+21% synergy
Eldrazi Displacer
23% of 461 decks
+21% synergy
Skyclave Apparition
23% of 456 decks
+19% synergy
Beza, the Bounding Spring
22% of 50 decks
+20% synergy
Risen Reef
21% of 692 decks
+18% synergy
Imperial Recruiter
21% of 100 decks
+15% synergy
Solitude
21% of 456 decks
+19% synergy
Ertai Resurrected
20% of 259 decks
+17% synergy
Massacre Wurm
20% of 274 decks
+15% synergy
Spirited Companion
20% of 450 decks
+15% synergy
Recruiter of the Guard
19% of 461 decks
+16% synergy
Instants
Path to Exile
43% of 461 decks
-3% synergy
Assassin's Trophy
43% of 274 decks
+13% synergy
Vampiric Tutor
36% of 274 decks
+18% synergy
Beast Within
33% of 692 decks
-6% synergy
Worldly Tutor
33% of 692 decks
+19% synergy
Mana Drain
33% of 692 decks
+17% synergy
Eladamri's Call
32% of 461 decks
+21% synergy
Mystical Tutor
31% of 692 decks
+16% synergy
Cloudshift
29% of 461 decks
+26% synergy
Teferi's Protection
29% of 461 decks
+9% synergy
Momentary Blink
28% of 461 decks
+25% synergy
Enlightened Tutor
28% of 461 decks
+10% synergy
Dovin's Veto
28% of 461 decks
+8% synergy
Deflecting Swat
27% of 99 decks
+11% synergy
Chaos Warp
27% of 100 decks
-5% synergy
Anguished Unmaking
26% of 183 decks
+2% synergy
Fierce Guardianship
25% of 687 decks
+7% synergy
Heroic Intervention
24% of 692 decks
-5% synergy
Lae'zel's Acrobatics
24% of 442 decks
+22% synergy
Swan Song
22% of 692 decks
+6% synergy
An Offer You Can't Refuse
21% of 659 decks
+0% synergy
Arcane Denial
20% of 692 decks
-0% synergy
Void Rend
18% of 182 decks
+3% synergy
Essence Flux
17% of 692 decks
+15% synergy
Ghostway
15% of 461 decks
+14% synergy
Flame of Anor
15% of 52 decks
+10% synergy
Force of Will
15% of 692 decks
+4% synergy
Dark Ritual
15% of 274 decks
-7% synergy
Growth Spiral
15% of 692 decks
-7% synergy
Generous Gift
14% of 461 decks
-11% synergy
Displace
13% of 692 decks
+12% synergy
Semester's End
12% of 456 decks
+10% synergy
Demonic Consultation
12% of 274 decks
+9% synergy
Negate
12% of 692 decks
-11% synergy
Strix Serenade
12% of 113 decks
+4% synergy
Chord of Calling
11% of 692 decks
+5% synergy
Brainstorm
11% of 692 decks
-10% synergy
Deadly Rollick
11% of 274 decks
-0% synergy
Force of Negation
10% of 692 decks
+1% synergy
Lightning Bolt
10% of 100 decks
-1% synergy
Tainted Pact
9% of 274 decks
+5% synergy
Sink into Stupor
9% of 113 decks
-5% synergy
Pact of Negation
9% of 692 decks
+1% synergy
Abrupt Decay
9% of 274 decks
-2% synergy
Saw in Half
9% of 246 decks
+5% synergy
Flare of Denial
8% of 130 decks
+4% synergy
Archdruid's Charm
8% of 172 decks
+0% synergy
Nature's Claim
8% of 692 decks
-2% synergy
Reality Shift
7% of 692 decks
-2% synergy
Rapid Hybridization
7% of 692 decks
-3% synergy
Sorceries
Demonic Tutor
45% of 274 decks
+22% synergy
Nature's Lore
44% of 692 decks
+12% synergy
Cultivate
41% of 692 decks
-6% synergy
Three Visits
39% of 692 decks
+15% synergy
Supreme Verdict
29% of 461 decks
+15% synergy
Farewell
29% of 450 decks
+15% synergy
Toxic Deluge
28% of 274 decks
+11% synergy
Kodama's Reach
28% of 692 decks
-4% synergy
Blasphemous Act
27% of 100 decks
-7% synergy
Another Round
23% of 99 decks
+22% synergy
Rampant Growth
23% of 692 decks
-12% synergy
Temporal Manipulation
19% of 692 decks
+18% synergy
Damn
19% of 183 decks
+2% synergy
Jeska's Will
18% of 99 decks
+1% synergy
Mythos of Illuna
16% of 99 decks
+15% synergy
Ruinous Ultimatum
16% of 25 decks
-2% synergy
Bala Ged Recovery
16% of 683 decks
+6% synergy
Skyshroud Claim
16% of 692 decks
+6% synergy
Finale of Devastation
15% of 692 decks
+7% synergy
Approach of the Second Sun
14% of 461 decks
+10% synergy
Reanimate
14% of 274 decks
-2% synergy
Green Sun's Zenith
13% of 692 decks
+7% synergy
Gamble
12% of 100 decks
+2% synergy
Time Wipe
11% of 461 decks
+4% synergy
Damnation
11% of 274 decks
+2% synergy
Eldritch Evolution
10% of 692 decks
+5% synergy
Eerie Ultimatum
9% of 183 decks
-3% synergy
Genesis Ultimatum
9% of 99 decks
+3% synergy
Neoform
9% of 692 decks
+4% synergy
Culling Ritual
9% of 272 decks
-2% synergy
Emergent Ultimatum
8% of 274 decks
+6% synergy
Rite of Replication
8% of 692 decks
+5% synergy
Sea Gate Restoration
8% of 683 decks
+3% synergy
Splash Portal
8% of 48 decks
+5% synergy
Austere Command
8% of 461 decks
-5% synergy
Capture of Jingzhou
8% of 692 decks
+8% synergy
Wrath of God
8% of 461 decks
+1% synergy
Villainous Wealth
7% of 274 decks
-1% synergy
Grapeshot
7% of 100 decks
+3% synergy
Vandalblast
7% of 100 decks
-9% synergy
Grim Tutor
7% of 274 decks
+2% synergy
Decimate
6% of 100 decks
-2% synergy
Imperial Seal
6% of 274 decks
+0% synergy
Doppelgang
6% of 175 decks
+2% synergy
Tooth and Nail
6% of 692 decks
+4% synergy
Solve the Equation
5% of 678 decks
+1% synergy
Windfall
5% of 692 decks
-8% synergy
Wargate
5% of 461 decks
+2% synergy
Vanquish the Horde
5% of 452 decks
+1% synergy
Walk the Aeons
5% of 692 decks
+4% synergy
Utility Artifacts
Conjurer's Closet
34% of 692 decks
+32% synergy
Lightning Greaves
25% of 692 decks
-1% synergy
The One Ring
18% of 420 decks
+9% synergy
Swiftfoot Boots
18% of 692 decks
-10% synergy
Sword of Hearth and Home
17% of 678 decks
+15% synergy
The Great Henge
16% of 692 decks
+6% synergy
Sensei's Divining Top
9% of 692 decks
+3% synergy
Birthing Pod
8% of 692 decks
+5% synergy
Strionic Resonator
8% of 692 decks
+4% synergy
Bolas's Citadel
6% of 274 decks
-3% synergy
Altar of the Brood
6% of 692 decks
+4% synergy
Enchantments
Rhystic Study
43% of 692 decks
+15% synergy
Smothering Tithe
36% of 461 decks
+11% synergy
Virtue of Knowledge
35% of 301 decks
+32% synergy
Guardian Project
32% of 692 decks
+23% synergy
Aura Shards
32% of 461 decks
+23% synergy
Sylvan Library
22% of 692 decks
+10% synergy
Temur Ascendancy
21% of 100 decks
+6% synergy
Mystic Remora
20% of 692 decks
+2% synergy
Nahiri's Resolve
19% of 26 decks
+17% synergy
Mirari's Wake
16% of 461 decks
+2% synergy
Leyline of Anticipation
11% of 692 decks
+6% synergy
Exploration
11% of 692 decks
+3% synergy
Phyrexian Arena
11% of 274 decks
-4% synergy
Sneak Attack
10% of 100 decks
+8% synergy
Rhythm of the Wild
10% of 100 decks
-13% synergy
Animate Dead
10% of 274 decks
+1% synergy
Touch the Spirit Realm
10% of 450 decks
+8% synergy
Rising of the Day
9% of 56 decks
+3% synergy
Omniscience
9% of 692 decks
+6% synergy
Black Market Connections
8% of 264 decks
-3% synergy
Defense of the Heart
7% of 692 decks
+4% synergy
Trouble in Pairs
7% of 105 decks
-1% synergy
Impact Tremors
6% of 100 decks
-3% synergy
Spelunking
6% of 238 decks
+1% synergy
Wilderness Reclamation
6% of 692 decks
+2% synergy
Wild Growth
6% of 692 decks
-5% synergy
Utopia Sprawl
5% of 692 decks
-3% synergy
Propaganda
5% of 692 decks
-6% synergy
Battles
Invasion of Ikoria
9% of 390 decks
+4% synergy
Invasion of Zendikar
6% of 390 decks
+4% synergy
Planeswalkers
The Eternal Wanderer
37% of 329 decks
+33% synergy
Aminatou, the Fateshifter
36% of 183 decks
+32% synergy
Venser, the Sojourner
18% of 461 decks
+16% synergy
Teferi, Time Raveler
16% of 461 decks
+9% synergy
Oko, Thief of Crowns
11% of 692 decks
+5% synergy
Utility Lands
Reliquary Tower
54% of 692 decks
+25% synergy
Boseiju, Who Endures
33% of 663 decks
+14% synergy
Bojuka Bog
31% of 274 decks
+1% synergy
Otawara, Soaring City
28% of 663 decks
+11% synergy
Yavimaya, Cradle of Growth
26% of 678 decks
+16% synergy
Alchemist's Refuge
20% of 692 decks
+13% synergy
Ancient Tomb
17% of 692 decks
+6% synergy
Mystic Sanctuary
16% of 692 decks
+4% synergy
Field of the Dead
13% of 692 decks
+9% synergy
Urborg, Tomb of Yawgmoth
12% of 692 decks
+3% synergy
Temple of the False God
12% of 692 decks
+2% synergy
Takenuma, Abandoned Mire
12% of 269 decks
+1% synergy
Cabal Coffers
11% of 274 decks
-0% synergy
Minamo, School at Water's Edge
10% of 692 decks
+6% synergy
Strip Mine
9% of 692 decks
+6% synergy
Eiganjo, Seat of the Empire
8% of 450 decks
-1% synergy
Command Beacon
8% of 692 decks
+4% synergy
Kessig Wolf Run
7% of 100 decks
-9% synergy
Shifting Woodland
6% of 113 decks
-4% synergy
Urza's Saga
6% of 678 decks
-1% synergy
Gaea's Cradle
5% of 692 decks
-0% synergy
Dryad Arbor
5% of 692 decks
+1% synergy
Mana Artifacts
Sol Ring
92% of 692 decks
+8% synergy
Arcane Signet
71% of 692 decks
-1% synergy
Thought Vessel
20% of 692 decks
+4% synergy
Chromatic Lantern
20% of 692 decks
+10% synergy
Fellwar Stone
18% of 692 decks
-3% synergy
Mana Crypt
17% of 692 decks
+8% synergy
Simic Signet
14% of 692 decks
-0% synergy
Timeless Lotus
12% of 24 decks
-2% synergy
Talisman of Curiosity
12% of 692 decks
-0% synergy
Talisman of Creativity
10% of 100 decks
-19% synergy
Azorius Signet
10% of 461 decks
-16% synergy
Mana Vault
10% of 692 decks
+4% synergy
Jeweled Lotus
10% of 683 decks
+3% synergy
Izzet Signet
9% of 100 decks
-19% synergy
Decanter of Endless Water
8% of 645 decks
+3% synergy
Selesnya Signet
8% of 461 decks
-1% synergy
Talisman of Dominance
8% of 274 decks
-24% synergy
Chrome Mox
7% of 692 decks
+0% synergy
Golgari Signet
7% of 274 decks
-6% synergy
Dimir Signet
6% of 274 decks
-24% synergy
Lotus Petal
6% of 692 decks
-1% synergy
Talisman of Progress
6% of 461 decks
-17% synergy
Talisman of Unity
6% of 461 decks
-2% synergy
Talisman of Resilience
5% of 274 decks
-6% synergy
Lands
Command Tower
93% of 692 decks
+19% synergy
Steam Vents
76% of 100 decks
+37% synergy
Stomping Ground
76% of 100 decks
+35% synergy
Breeding Pool
75% of 692 decks
+34% synergy
Hallowed Fountain
74% of 461 decks
+33% synergy
Temple Garden
72% of 461 decks
+31% synergy
Overgrown Tomb
69% of 274 decks
+26% synergy
Watery Grave
67% of 274 decks
+26% synergy
Spara's Headquarters
66% of 450 decks
+34% synergy
Ketria Triome
66% of 99 decks
+33% synergy
Godless Shrine
65% of 183 decks
+24% synergy
Zagoth Triome
60% of 274 decks
+29% synergy
Misty Rainforest
55% of 692 decks
+43% synergy
Raffine's Tower
51% of 182 decks
+23% synergy
Indatha Triome
50% of 183 decks
+19% synergy
Sacred Foundry
50% of 40 decks
+14% synergy
Rejuvenating Springs
46% of 683 decks
+17% synergy
Windswept Heath
42% of 692 decks
+31% synergy
Exotic Orchard
42% of 692 decks
+6% synergy
Flooded Strand
41% of 692 decks
+31% synergy
Sea of Clouds
40% of 461 decks
+14% synergy
Ziatora's Proving Ground
39% of 28 decks
+7% synergy
Bountiful Promenade
39% of 461 decks
+15% synergy
Jetmir's Garden
38% of 39 decks
+5% synergy
Hinterland Harbor
38% of 692 decks
+12% synergy
Sulfur Falls
38% of 100 decks
+8% synergy
Yavimaya Coast
36% of 692 decks
+9% synergy
Undergrowth Stadium
34% of 273 decks
+8% synergy
Rootbound Crag
33% of 100 decks
+10% synergy
Training Center
32% of 99 decks
+5% synergy
Xander's Lounge
32% of 28 decks
+4% synergy
Glacial Fortress
32% of 461 decks
+7% synergy
The World Tree
32% of 25 decks
-2% synergy
Canopy Vista
31% of 461 decks
-5% synergy
Verdant Catacombs
31% of 692 decks
+20% synergy
Morphic Pool
31% of 274 decks
+5% synergy
Polluted Delta
30% of 692 decks
+19% synergy
Spire Garden
30% of 100 decks
+6% synergy
Raugrin Triome
30% of 40 decks
+3% synergy
Hedge Maze
30% of 197 decks
+16% synergy
Sunpetal Grove
29% of 461 decks
+6% synergy
Prairie Stream
29% of 461 decks
-5% synergy
Lush Portico
28% of 123 decks
+15% synergy
Blood Crypt
28% of 29 decks
-11% synergy
Vault of Champions
27% of 183 decks
+1% synergy
Shivan Reef
25% of 100 decks
-2% synergy
Frontier Bivouac
25% of 100 decks
-2% synergy
Adarkar Wastes
24% of 461 decks
+7% synergy
Dreamroot Cascade
24% of 664 decks
+6% synergy
Taiga
24% of 100 decks
+11% synergy