Mnemonic Wall + Erratic Portal + Time Warp
Mnemonic Wall
Erratic Portal
Time Warp
Requires
Mnemonic Wall must be in hand.
Erratic Portal must be on the battlefield.
Time Warp must be in hand.
Mana needed: 
each turn
each turn
Steps
- Cast Time Warp by paying
, taking an extra turn after this one. - Cast Mnemonic Wall by paying
. - Mnemonic Wall enters the battlefield, returning Time Warp from your graveyard to your hand.
- Activate Erratic Portal by paying
and tapping it, returning Mnemonic Wall from the battlefield to your hand. - Repeat each turn.
Results
Infinite turns.
Azami, Lady of Scrolls
0.06% of 3551 decks
2 decks
Chulane, Teller of Tales
0.01% of 7367 decks
1 decks
Noyan Dar, Roil Shaper
0.08% of 1229 decks
1 decks
Kenrith, the Returned King
0.00% of 21550 decks
1 decks
Kess, Dissident Mage
0.01% of 7214 decks
1 decks
Marvo, Deep Operative
0.04% of 2688 decks
1 decks
Etrata, Deadly Fugitive
0.05% of 1906 decks
1 decks
Maelstrom Wanderer
0.02% of 5795 decks
1 decks
Alirios, Enraptured
1.05% of 95 decks
1 decks
The Unspeakable
1.96% of 51 decks
1 decks
Derevi, Empyrial Tactician
0.01% of 7387 decks
1 decks
Padeem, Consul of Innovation
0.32% of 313 decks
1 decks
Rowan Kenrith // Will Kenrith
0.11% of 886 decks
1 decks
Barrin, Tolarian Archmage
0.78% of 128 decks
1 decks
High Synergy Cards
Archaeomancer
93% of 14 decks
+89% synergy
Eternal Witness
100% of 4 decks
+79% synergy
Crystal Shard
73% of 15 decks
+72% synergy
Walk the Aeons
53% of 15 decks
+52% synergy
Temporal Manipulation
53% of 15 decks
+52% synergy
Thassa, Deep-Dwelling
50% of 14 decks
+47% synergy
Time Stretch
47% of 15 decks
+45% synergy
Salvager of Secrets
43% of 14 decks
+43% synergy
Capture of Jingzhou
40% of 15 decks
+39% synergy
Conjurer's Closet
40% of 15 decks
+38% synergy
Top Cards
Gilded Lotus
53% of 15 decks
+50% synergy
Venser, Shaper Savant
40% of 15 decks
+38% synergy
Deadeye Navigator
40% of 15 decks
+38% synergy
Displacer Kitten
40% of 10 decks
+34% synergy
Preordain
40% of 15 decks
+29% synergy
Ponder
40% of 15 decks
+27% synergy
Hullbreaker Horror
36% of 11 decks
+29% synergy
Temporal Mastery
33% of 15 decks
+32% synergy
Ghostly Flicker
33% of 15 decks
+28% synergy
Mystical Tutor
33% of 15 decks
+18% synergy
Creatures
Scholar of the Ages
29% of 14 decks
+28% synergy
Trinket Mage
27% of 15 decks
+24% synergy
Peregrine Drake
27% of 15 decks
+23% synergy
Phantom Steed
25% of 12 decks
+25% synergy
Agent of Treachery
21% of 14 decks
+19% synergy
Cache Raiders
20% of 15 decks
+20% synergy
Great Whale
20% of 15 decks
+20% synergy
Magus of the Future
20% of 15 decks
+20% synergy
Palinchron
20% of 15 decks
+20% synergy
Willbender
20% of 15 decks
+19% synergy
Arcanis the Omnipotent
20% of 15 decks
+19% synergy
Laboratory Maniac
20% of 15 decks
+15% synergy
Instants
Brainstorm
33% of 15 decks
+12% synergy
Counterspell
33% of 15 decks
-10% synergy
Nexus of Fate
29% of 14 decks
+27% synergy
Arcane Denial
27% of 15 decks
+7% synergy
Mystic Confluence
21% of 14 decks
+19% synergy
Narset's Reversal
21% of 14 decks
+18% synergy
Cyclonic Rift
21% of 14 decks
-7% synergy
Time Stop
20% of 15 decks
+20% synergy
Capsize
20% of 15 decks
+19% synergy
Intuition
20% of 15 decks
+18% synergy
High Tide
20% of 15 decks
+16% synergy
Negate
20% of 15 decks
-3% synergy
Sorceries
Part the Waterveil
21% of 14 decks
+21% synergy
Temporal Trespass
21% of 14 decks
+20% synergy
Karn's Temporal Sundering
21% of 14 decks
+20% synergy
Expropriate
21% of 14 decks
+20% synergy
Whelming Wave
21% of 14 decks
+20% synergy
Treasure Cruise
21% of 14 decks
+16% synergy
Personal Tutor
20% of 15 decks
+19% synergy
Rite of Replication
20% of 15 decks
+17% synergy
Utility Artifacts
Panharmonicon
29% of 14 decks
+24% synergy
Strionic Resonator
21% of 14 decks
+18% synergy
Lightning Greaves
20% of 15 decks
-5% synergy
Enchantments
Followed Footsteps
27% of 15 decks
+26% synergy
Freed from the Real
20% of 15 decks
+18% synergy
Mystic Remora
20% of 15 decks
+2% synergy
Rhystic Study
20% of 15 decks
-8% synergy
Utility Lands
Reliquary Tower
60% of 15 decks
+31% synergy
Mystic Sanctuary
43% of 14 decks
+31% synergy
Remote Isle
33% of 15 decks
+32% synergy
Lonely Sandbar
27% of 15 decks
+23% synergy
Temple of the False God
27% of 15 decks
+17% synergy
Desert of the Mindful
21% of 14 decks
+21% synergy
Castle Vantress
21% of 14 decks
+17% synergy
Nykthos, Shrine to Nyx
21% of 14 decks
+16% synergy
Terrain Generator
20% of 15 decks
+19% synergy
Strip Mine
20% of 15 decks
+17% synergy
Halimar Depths
20% of 15 decks
+17% synergy
Mana Artifacts
Sol Ring
87% of 15 decks
+2% synergy
Arcane Signet
64% of 14 decks
-8% synergy
Thought Vessel
29% of 14 decks
+12% synergy
Basalt Monolith
27% of 15 decks
+24% synergy
Thran Dynamo
27% of 15 decks
+22% synergy
Mind Stone
27% of 15 decks
+9% synergy
Caged Sun
20% of 15 decks
+18% synergy
Worn Powerstone
20% of 15 decks
+17% synergy
Mana Crypt
20% of 15 decks
+11% synergy
Lands
Selesnya Sanctuary
100% of 3 decks
+86% synergy
Azorius Chancery
75% of 4 decks
+60% synergy
Simic Growth Chamber
75% of 4 decks
+55% synergy
Command Tower
53% of 15 decks
-21% synergy
Myriad Landscape
29% of 14 decks
+9% synergy
Path of Ancestry
21% of 14 decks
+0% synergy
Exotic Orchard
20% of 15 decks
-16% synergy