Mnemonic Wall + Erratic Portal + Walk the Aeons
Mnemonic Wall
Erratic Portal
Walk the Aeons
Requires
Mnemonic Wall must be in hand.
Erratic Portal must be on the battlefield.
Walk the Aeons must be in hand.
Mana needed: 
each turn
each turn
Steps
- Cast Walk the Aeons by paying
, taking an extra turn after this one. - Cast Mnemonic Wall by paying .
- Mnemonic Wall enters the battlefield, returning Walk the Aeons 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.
Top Commanders
Eluge, the Shoreless Sea
0.03% of 6458 decks
2 decks
Azami, Lady of Scrolls
0.05% of 3933 decks
2 decks
Jeleva, Nephalia's Scourge
0.04% of 2357 decks
1 decks
Brago, King Eternal
0.01% of 9428 decks
1 decks
The Unspeakable
1.85% of 54 decks
1 decks
Rowan Kenrith // Will Kenrith
0.12% of 859 decks
1 decks
Marvo, Deep Operative
0.03% of 3955 decks
1 decks
Maelstrom Wanderer
0.02% of 6528 decks
1 decks
High Synergy Cards
Archaeomancer
80% of 10 decks
+77% synergy
Crystal Shard
70% of 10 decks
+69% synergy
Time Warp
70% of 10 decks
+68% synergy
Temporal Manipulation
50% of 10 decks
+49% synergy
Karn's Temporal Sundering
50% of 10 decks
+49% synergy
Time Stretch
50% of 10 decks
+49% synergy
Thassa, Deep-Dwelling
50% of 10 decks
+47% synergy
Salvager of Secrets
40% of 10 decks
+40% synergy
Part the Waterveil
40% of 10 decks
+40% synergy
Beacon of Tomorrows
40% of 10 decks
+39% synergy
Top Cards
Brainstorm
50% of 10 decks
+30% synergy
Capture of Jingzhou
40% of 10 decks
+39% synergy
Temporal Mastery
40% of 10 decks
+39% synergy
Strionic Resonator
40% of 10 decks
+37% synergy
Peregrine Drake
40% of 10 decks
+37% synergy
Displacer Kitten
40% of 10 decks
+35% synergy
Ponder
40% of 10 decks
+28% synergy
Counterspell
40% of 10 decks
-2% synergy
Game Changers
Bolas's Citadel
50% of 2 decks
+41% synergy
Mystical Tutor
30% of 10 decks
+16% synergy
Mana Vault
20% of 10 decks
+14% synergy
Force of Will
20% of 10 decks
+9% synergy
Expropriate
10% of 10 decks
+8% synergy
Grim Monolith
10% of 10 decks
+8% synergy
Ancient Tomb
10% of 10 decks
-0% synergy
Fierce Guardianship
10% of 10 decks
-8% synergy
Cyclonic Rift
10% of 10 decks
-16% synergy
Rhystic Study
10% of 10 decks
-17% synergy
Creatures
Zethi, Arcane Blademaster
100% of 1 decks
+100% synergy
Hushwing Gryff
100% of 1 decks
+100% synergy
Riku of Two Reflections
100% of 1 decks
+100% synergy
Nekusar, the Mindrazer
100% of 1 decks
+99% synergy
Hushbringer
100% of 1 decks
+99% synergy
Giant Adephage
100% of 1 decks
+98% synergy
Reflector Mage
100% of 1 decks
+98% synergy
Dazzling Angel
100% of 1 decks
+98% synergy
Flickerwisp
100% of 1 decks
+98% synergy
Cloudblazer
100% of 1 decks
+97% synergy
Wall of Omens
100% of 1 decks
+97% synergy
Kess, Dissident Mage
100% of 1 decks
+96% synergy
Omnath, Locus of Rage
100% of 1 decks
+95% synergy
Soulherder
100% of 1 decks
+95% synergy
Sun Titan
100% of 1 decks
+91% synergy
Tatyova, Benthic Druid
100% of 1 decks
+88% synergy
Eternal Witness
100% of 1 decks
+80% synergy
Gyruda, Doom of Depths
50% of 2 decks
+48% synergy
Sepulchral Primordial
50% of 2 decks
+48% synergy
Nightscape Familiar
50% of 2 decks
+48% synergy
Massacre Wurm
50% of 2 decks
+45% synergy
Baleful Strix
50% of 2 decks
+37% synergy
Stadium Vendors
33% of 3 decks
+33% synergy
Anarchist
33% of 3 decks
+33% synergy
Erudite Wizard
33% of 3 decks
+33% synergy
Izzet Chronarch
33% of 3 decks
+33% synergy
Revolutionist
33% of 3 decks
+33% synergy
Izzet Chemister
33% of 3 decks
+33% synergy
Ardent Elementalist
33% of 3 decks
+33% synergy
Charmbreaker Devils
33% of 3 decks
+33% synergy
Clinquant Skymage
33% of 3 decks
+33% synergy
Fiendish Duo
33% of 3 decks
+33% synergy
Mizzix of the Izmagnus
33% of 3 decks
+33% synergy
Melek, Izzet Paragon
33% of 3 decks
+32% synergy
Mischievous Mystic
33% of 3 decks
+32% synergy
Inferno Titan
33% of 3 decks
+32% synergy
Ovika, Enigma Goliath
33% of 3 decks
+31% synergy
Exalted Flamer of Tzeentch
33% of 3 decks
+30% synergy
Kiki-Jiki, Mirror Breaker
33% of 3 decks
+30% synergy
Harmonic Prodigy
33% of 3 decks
+30% synergy
Pinnacle Monk
33% of 3 decks
+29% synergy
Niv-Mizzet, Parun
33% of 3 decks
+25% synergy
Phantom Steed
30% of 10 decks
+30% synergy
Shipwreck Dowser
30% of 10 decks
+30% synergy
Venser, Shaper Savant
30% of 10 decks
+28% synergy
Talrand, Sky Summoner
30% of 10 decks
+26% synergy
Laboratory Maniac
30% of 10 decks
+26% synergy
Hullbreaker Horror
30% of 10 decks
+23% synergy
Dour Port-Mage
25% of 8 decks
+23% synergy
Vedalken Mastermind
20% of 10 decks
+20% synergy
Instants
Roar of the Kha
100% of 1 decks
+100% synergy
Luminous Rebuke
100% of 1 decks
+99% synergy
Ghostway
100% of 1 decks
+99% synergy
Hurl Through Hell
100% of 1 decks
+98% synergy
Crosis's Charm
100% of 1 decks
+98% synergy
Parting Gust
100% of 1 decks
+98% synergy
Momentary Blink
100% of 1 decks
+97% synergy
Eerie Interlude
100% of 1 decks
+96% synergy
Ephemerate
100% of 1 decks
+94% synergy
Harrow
100% of 1 decks
+91% synergy
Generous Gift
100% of 1 decks
+75% synergy
Swords to Plowshares
100% of 1 decks
+37% synergy
Annihilate
50% of 2 decks
+50% synergy
Memory Plunder
50% of 2 decks
+48% synergy
Fury Storm
33% of 3 decks
+33% synergy
Thrill of Possibility
33% of 3 decks
+23% synergy
Deflecting Swat
33% of 3 decks
+17% synergy
Nexus of Fate
30% of 10 decks
+28% synergy
Time Stop
20% of 10 decks
+20% synergy
Essence Flux
20% of 10 decks
+18% synergy
Mystic Confluence
20% of 10 decks
+17% synergy
Narset's Reversal
20% of 10 decks
+17% synergy
High Tide
20% of 10 decks
+16% synergy
Mindbreak Trap
20% of 10 decks
+15% synergy
Ghostly Flicker
20% of 10 decks
+15% synergy
Frantic Search
20% of 10 decks
+7% synergy
Arcane Denial
20% of 10 decks
-0% synergy
Negate
20% of 10 decks
-2% synergy
Consuming Vortex
10% of 10 decks
+10% synergy
Evermind
10% of 10 decks
+10% synergy
Sift Through Sands
10% of 10 decks
+10% synergy
Stream of Consciousness
10% of 10 decks
+10% synergy
Psychic Puppetry
10% of 10 decks
+10% synergy
Last Word
10% of 10 decks
+10% synergy
Toils of Night and Day
10% of 10 decks
+10% synergy
Shifting Borders
10% of 10 decks
+10% synergy
Reweave
10% of 10 decks
+10% synergy
Veil of Secrecy
10% of 10 decks
+10% synergy
Disrupting Shoal
10% of 10 decks
+10% synergy
Whirlpool Whelm
10% of 10 decks
+10% synergy
Scattering Stroke
10% of 10 decks
+10% synergy
Spy Network
10% of 10 decks
+10% synergy
Hurl into History
10% of 10 decks
+10% synergy
Logic Knot
10% of 10 decks
+10% synergy
Redirect
10% of 10 decks
+10% synergy
Gale's Redirection
10% of 10 decks
+10% synergy
Insidious Will
10% of 10 decks
+10% synergy
Illusionist's Stratagem
10% of 10 decks
+9% synergy
Twincast
10% of 10 decks
+9% synergy
Siren's Ruse
10% of 10 decks
+9% synergy
Sorceries
Nissa's Renewal
100% of 1 decks
+100% synergy
Map the Frontier
100% of 1 decks
+99% synergy
Fevered Suspicion
100% of 1 decks
+98% synergy
Flare of Cultivation
100% of 1 decks
+98% synergy
Cruel Ultimatum
100% of 1 decks
+97% synergy
Regrowth
100% of 1 decks
+97% synergy
Explosive Vegetation
100% of 1 decks
+97% synergy
Tempt with Discovery
100% of 1 decks
+96% synergy
Urban Evolution
100% of 1 decks
+96% synergy
Skyshroud Claim
100% of 1 decks
+91% synergy
Farewell
100% of 1 decks
+87% synergy
Kodama's Reach
100% of 1 decks
+70% synergy
Rampant Growth
100% of 1 decks
+66% synergy
Farseek
100% of 1 decks
+66% synergy
Cultivate
100% of 1 decks
+55% synergy
Sins of the Past
50% of 2 decks
+50% synergy
Cabal Conditioning
50% of 2 decks
+50% synergy
Pulling Teeth
50% of 2 decks
+50% synergy
Revive the Fallen
50% of 2 decks
+50% synergy
Hoarder's Greed
50% of 2 decks
+50% synergy
Curse of the Cabal
50% of 2 decks
+50% synergy
Ghastly Conscription
50% of 2 decks
+50% synergy
Worst Fears
50% of 2 decks
+50% synergy
Plague Wind
50% of 2 decks
+50% synergy
Beacon of Unrest
50% of 2 decks
+49% synergy
Army of the Damned
50% of 2 decks
+48% synergy
Decree of Pain
50% of 2 decks
+47% synergy
Rise of the Dark Realms
50% of 2 decks
+46% synergy
Fissure Vent
33% of 3 decks
+33% synergy
Jokulhaups
33% of 3 decks
+33% synergy
Volcanic Vision
33% of 3 decks
+33% synergy
Brotherhood's End
33% of 3 decks
+33% synergy
Epic Experiment
33% of 3 decks
+32% synergy
Stitch in Time
33% of 3 decks
+32% synergy
Reforge the Soul
33% of 3 decks
+31% synergy
Tormenting Voice
33% of 3 decks
+31% synergy
Twinflame
33% of 3 decks
+30% synergy
Wheel of Misfortune
33% of 3 decks
+30% synergy
Chain Reaction
33% of 3 decks
+29% synergy
Blasphemous Act
33% of 3 decks
+0% synergy
Alrund's Epiphany
30% of 10 decks
+29% synergy
Personal Tutor
30% of 10 decks
+28% synergy
Rise of the Eldrazi
20% of 10 decks
+19% synergy
Mnemonic Deluge
20% of 10 decks
+19% synergy
Temporal Trespass
20% of 10 decks
+19% synergy
Aminatou's Augury
20% of 10 decks
+19% synergy
Preordain
20% of 10 decks
+10% synergy
Temporal Machinations
10% of 10 decks
+10% synergy
Petals of Insight
10% of 10 decks
+10% synergy
Eerie Procession
10% of 10 decks
+10% synergy
Utility Artifacts
Unidentified Hovership
100% of 1 decks
+99% synergy
Brass's Tunnel-Grinder
33% of 3 decks
+31% synergy
Conjurer's Closet
30% of 10 decks
+28% synergy
Mind Stone
30% of 10 decks
+13% synergy
Lightning Greaves
30% of 10 decks
+5% synergy
Swiftfoot Boots
30% of 10 decks
+3% synergy
Mirari
20% of 10 decks
+20% synergy
Cursed Windbreaker
20% of 5 decks
+20% synergy
Lithoform Engine
20% of 10 decks
+19% synergy
Mindsplice Apparatus
20% of 10 decks
+18% synergy
Sapphire Medallion
20% of 10 decks
+17% synergy
Helm of the Host
20% of 10 decks
+17% synergy
Whispersilk Cloak
20% of 10 decks
+16% synergy
Wayfarer's Bauble
20% of 10 decks
+11% synergy
Commander's Sphere
20% of 10 decks
+6% synergy
Mana Matrix
10% of 10 decks
+10% synergy
Temporal Aperture
10% of 10 decks
+10% synergy
Eye of Ramos
10% of 10 decks
+10% synergy
Long-Forgotten Gohei
10% of 10 decks
+10% synergy
Soul Foundry
10% of 10 decks
+10% synergy
Lantern of Insight
10% of 10 decks
+10% synergy
Ivory Tower
10% of 10 decks
+10% synergy
Knight Paladin
10% of 10 decks
+10% synergy
Armillary Sphere
10% of 10 decks
+10% synergy
Glamdring
10% of 10 decks
+10% synergy
Decoction Module
10% of 10 decks
+10% synergy
Scroll of Fate
10% of 10 decks
+10% synergy
Library of Leng
10% of 10 decks
+9% synergy
Semblance Anvil
10% of 10 decks
+9% synergy
Venser's Journal
10% of 10 decks
+9% synergy
Endless Atlas
10% of 10 decks
+9% synergy
Primal Amulet
10% of 10 decks
+9% synergy
Twinning Staff
10% of 10 decks
+9% synergy
Mimic Vat
10% of 10 decks
+9% synergy
Dreamstone Hedron
10% of 10 decks
+9% synergy
Key to the City
10% of 10 decks
+9% synergy
Scroll Rack
10% of 10 decks
+9% synergy
Sword of Hearth and Home
10% of 10 decks
+8% synergy
Isochron Scepter
10% of 10 decks
+8% synergy
Urza's Incubator
10% of 10 decks
+7% synergy
Panharmonicon
10% of 10 decks
+6% synergy
Sensei's Divining Top
10% of 10 decks
+5% synergy
Lotus Petal
10% of 10 decks
+3% synergy
Enchantments
Oblivion Ring
100% of 1 decks
+99% synergy
Elspeth Conquers Death
100% of 1 decks
+99% synergy
Greater Good
100% of 1 decks
+95% synergy
Darksteel Mutation
100% of 1 decks
+94% synergy
Blind Obedience
100% of 1 decks
+93% synergy
Haunted Crossroads
50% of 2 decks
+50% synergy
Kaya's Ghostform
50% of 2 decks
+46% synergy
Storm the Vault
33% of 3 decks
+30% synergy
Fiery Emancipation
33% of 3 decks
+30% synergy
Warstorm Surge
33% of 3 decks
+28% synergy
Swarm Intelligence
30% of 10 decks
+29% synergy
Arcane Melee
20% of 10 decks
+20% synergy
Followed Footsteps
20% of 10 decks
+20% synergy
They Came from the Pipes
20% of 5 decks
+19% synergy
Propaganda
20% of 10 decks
+8% synergy
Temporal Distortion
10% of 10 decks
+10% synergy
Cast Through Time
10% of 10 decks
+10% synergy
The Mirari Conjecture
10% of 10 decks
+10% synergy
Reality Acid
10% of 10 decks
+10% synergy
Soothsaying
10% of 10 decks
+10% synergy
Trade Routes
10% of 10 decks
+10% synergy
Opposition
10% of 10 decks
+9% synergy
Dissipation Field
10% of 10 decks
+9% synergy
Endless Evil
10% of 10 decks
+9% synergy
Pemmin's Aura
10% of 10 decks
+9% synergy
Search for Azcanta
10% of 10 decks
+9% synergy
One with the Multiverse
10% of 10 decks
+8% synergy
Intruder Alarm
10% of 10 decks
+8% synergy
Shark Typhoon
10% of 10 decks
+7% synergy
Omniscience
10% of 10 decks
+7% synergy
Aqueous Form
10% of 10 decks
+6% synergy
Mystic Remora
10% of 10 decks
-7% synergy
Planeswalkers
Chandra, Hope's Beacon
33% of 3 decks
+32% synergy
Teferi, Temporal Archmage
20% of 10 decks
+19% synergy
Jace, the Mind Sculptor
20% of 10 decks
+19% synergy
Karn, the Great Creator
10% of 10 decks
+9% synergy
Jace, Wielder of Mysteries
10% of 10 decks
+7% synergy
Utility Lands
Eiganjo, Seat of the Empire
100% of 1 decks
+92% synergy
Reliquary Tower
60% of 10 decks
+30% synergy
Shizo, Death's Storehouse
50% of 2 decks
+45% synergy
Bojuka Bog
50% of 2 decks
+20% synergy
Halimar Depths
40% of 10 decks
+37% synergy
Temple of the False God
40% of 10 decks
+30% synergy
Mystic Sanctuary
40% of 10 decks
+28% synergy
Rogue's Passage
40% of 10 decks
+20% synergy
Great Furnace
33% of 3 decks
+28% synergy
Terrain Generator
30% of 10 decks
+29% synergy
Coral Atoll
20% of 10 decks
+19% synergy
Remote Isle
20% of 10 decks
+19% synergy
Riptide Laboratory
20% of 10 decks
+18% synergy
Castle Vantress
20% of 10 decks
+16% synergy
Nykthos, Shrine to Nyx
20% of 10 decks
+15% synergy
Seat of the Synod
20% of 10 decks
+14% synergy
Blighted Cataract
10% of 10 decks
+10% synergy
Moonring Island
10% of 10 decks
+10% synergy
Mystifying Maze
10% of 10 decks
+10% synergy
Memorial to Genius
10% of 10 decks
+10% synergy
Sanctum of Eternity
10% of 10 decks
+9% synergy
Zhalfirin Void
10% of 10 decks
+9% synergy
Desert of the Mindful
10% of 10 decks
+9% synergy
Tolaria West
10% of 10 decks
+9% synergy
Mikokoro, Center of the Sea
10% of 10 decks
+8% synergy
Access Tunnel
10% of 10 decks
+8% synergy
Bonders' Enclave
10% of 10 decks
+8% synergy
Cephalid Coliseum
10% of 10 decks
+7% synergy
Lonely Sandbar
10% of 10 decks
+7% synergy
Rivendell
10% of 10 decks
+6% synergy
Command Beacon
10% of 10 decks
+5% synergy
War Room
10% of 10 decks
+4% synergy
Urza's Saga
10% of 10 decks
+3% synergy
Otawara, Soaring City
10% of 10 decks
-6% synergy
Mana Artifacts
Talisman of Progress
100% of 1 decks
+76% synergy
Izzet Signet
100% of 3 decks
+73% synergy
Dimir Signet
100% of 2 decks
+71% synergy
Rakdos Signet
100% of 1 decks
+71% synergy
Sol Ring
80% of 10 decks
-4% synergy
Arcane Signet
70% of 10 decks
-2% synergy
Talisman of Creativity
67% of 3 decks
+38% synergy
Gilded Lotus
30% of 10 decks
+27% synergy
Thought Vessel
30% of 10 decks
+13% synergy
Coveted Jewel
20% of 10 decks
+19% synergy
Thran Dynamo
20% of 10 decks
+15% synergy
Meteorite
10% of 10 decks
+10% synergy
Khalni Gem
10% of 10 decks
+10% synergy
Paradise Plume
10% of 10 decks
+10% synergy
Mana Geode
10% of 10 decks
+10% synergy
Darksteel Ingot
10% of 10 decks
+9% synergy
Sonic Screwdriver
10% of 10 decks
+9% synergy
Chromatic Orrery
10% of 10 decks
+9% synergy
Caged Sun
10% of 10 decks
+8% synergy
Worn Powerstone
10% of 10 decks
+7% synergy
Basalt Monolith
10% of 10 decks
+7% synergy
Decanter of Endless Water
10% of 10 decks
+6% synergy
Sky Diamond
10% of 10 decks
+5% synergy
Midnight Clock
10% of 10 decks
+5% synergy
Lands
Nimbus Maze
100% of 1 decks
+95% synergy
Tranquil Cove
100% of 1 decks
+93% synergy
Irrigated Farmland
100% of 1 decks
+92% synergy
Floodfarm Verge
100% of 1 decks
+91% synergy
Skycloud Expanse
100% of 1 decks
+87% synergy
Azorius Chancery
100% of 1 decks
+86% synergy
Port Town
100% of 1 decks
+85% synergy
Deserted Beach
100% of 1 decks
+84% synergy
Temple of Enlightenment
100% of 1 decks
+83% synergy
Temple of Mystery
100% of 1 decks
+82% synergy
Adarkar Wastes
100% of 1 decks
+80% synergy
Sea of Clouds
100% of 1 decks
+74% synergy
Glacial Fortress
100% of 1 decks
+72% synergy
Crumbling Necropolis
100% of 1 decks
+69% synergy
Dragonskull Summit
100% of 1 decks
+68% synergy
Smoldering Marsh
100% of 1 decks
+67% synergy
Prairie Stream
100% of 1 decks
+66% synergy
Sunken Hollow
100% of 2 decks
+65% synergy
Blood Crypt
100% of 1 decks
+62% synergy
Hallowed Fountain
100% of 1 decks
+60% synergy
Steam Vents
67% of 3 decks
+28% synergy
Vivid Marsh
50% of 2 decks
+49% synergy
Undercity Sewers
50% of 2 decks
+39% synergy
Tainted Isle
50% of 2 decks
+39% synergy
Darkwater Catacombs
50% of 2 decks
+35% synergy
Temple of Deceit
50% of 2 decks
+34% synergy
Choked Estuary
50% of 2 decks
+34% synergy
Watery Grave
50% of 2 decks
+10% synergy
Command Tower
50% of 10 decks
-24% synergy
Fiery Islet
33% of 3 decks
+26% synergy
Thundering Falls
33% of 3 decks
+25% synergy
Cascade Bluffs
33% of 3 decks
+21% synergy
Volcanic Island
33% of 3 decks
+20% synergy
Izzet Boilerworks
33% of 3 decks
+18% synergy
Training Center
33% of 3 decks
+7% synergy
Shivan Reef
33% of 3 decks
+6% synergy
Sulfur Falls
33% of 3 decks
+1% synergy
Myriad Landscape
30% of 10 decks
+12% synergy
Flooded Strand
20% of 10 decks
+9% synergy
Gemstone Mine
10% of 10 decks
+9% synergy
Vivid Creek
10% of 10 decks
+9% synergy
Opal Palace
10% of 10 decks
+7% synergy
Demolition Field
10% of 10 decks
+7% synergy
Arid Mesa
10% of 10 decks
-0% synergy
Wooded Foothills
10% of 10 decks
-0% synergy
Bloodstained Mire
10% of 10 decks
-1% synergy
Scalding Tarn
10% of 10 decks
-1% synergy
Polluted Delta
10% of 10 decks
-2% synergy
Misty Rainforest
10% of 10 decks
-2% synergy
Terramorphic Expanse
10% of 10 decks
-6% synergy