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 (10)
Thada Adel, Acquisitor
0.16% of 643 decks
1 decks
Taigam, Ojutai Master
0.08% of 1285 decks
1 decks
Marvo, Deep Operative
0.07% of 1377 decks
1 decks
Ranar the Ever-Watchful
0.05% of 3803 decks
2 decks
Jhoira of the Ghitu
0.03% of 3019 decks
1 decks
Azami, Lady of Scrolls
0.03% of 3150 decks
1 decks
Riku of Two Reflections
0.02% of 4875 decks
1 decks
Maelstrom Wanderer
0.02% of 5304 decks
1 decks
Derevi, Empyrial Tactician
0.02% of 5907 decks
1 decks
Kenrith, the Returned King
0.01% of 19053 decks
1 decks
High Synergy Cards (6)
Brago, King Eternal
100% of 5 decks
+99% synergy
Soulherder
100% of 5 decks
+99% synergy
Archaeomancer
100% of 11 decks
+98% synergy
Time Warp
91% of 11 decks
+90% synergy
Eternal Witness
100% of 4 decks
+90% synergy
Temporal Manipulation
64% of 11 decks
+63% synergy
Top Cards (10)
Crystal Shard
73% of 11 decks
+72% synergy
Lightning Greaves
64% of 11 decks
+38% synergy
Conjurer's Closet
64% of 11 decks
+61% synergy
Time Stretch
55% of 11 decks
+54% synergy
Deadeye Navigator
55% of 11 decks
+53% synergy
Swiftfoot Boots
55% of 11 decks
+26% synergy
Followed Footsteps
45% of 11 decks
+45% synergy
Peregrine Drake
45% of 11 decks
+44% synergy
Counterspell
45% of 11 decks
+24% synergy
Salvager of Secrets
36% of 11 decks
+36% synergy
Creatures (4)
Displacer Kitten
50% of 6 decks
+47% synergy
Thassa, Deep-Dwelling
36% of 11 decks
+35% synergy
Venser, Shaper Savant
27% of 11 decks
+26% synergy
Clever Impersonator
27% of 11 decks
+26% synergy
Instants (4)
Cloudshift
60% of 5 decks
+59% synergy
Ephemerate
60% of 5 decks
+57% synergy
Mystical Tutor
36% of 11 decks
+29% synergy
Ghostly Flicker
27% of 11 decks
+25% synergy
Sorceries (7)
Part the Waterveil
36% of 11 decks
+36% synergy
Alrund's Epiphany
36% of 11 decks
+36% synergy
Capture of Jingzhou
27% of 11 decks
+27% synergy
Beacon of Tomorrows
27% of 11 decks
+27% synergy
Karn's Temporal Sundering
27% of 11 decks
+26% synergy
Temporal Mastery
27% of 11 decks
+26% synergy
Ponder
27% of 11 decks
+20% synergy
Utility Artifacts (2)
Whispersilk Cloak
27% of 11 decks
+23% synergy
Sensei's Divining Top
27% of 11 decks
+21% synergy
Enchantments (2)
Teleportation Circle
60% of 5 decks
+58% synergy
Swarm Intelligence
27% of 11 decks
+26% synergy
Utility Lands (2)
Reliquary Tower
36% of 11 decks
+8% synergy
Temple of the False God
27% of 11 decks
+17% synergy
Mana Artifacts (4)
Sol Ring
82% of 11 decks
-3% synergy
Arcane Signet
45% of 11 decks
-25% synergy
Thought Vessel
36% of 11 decks
+21% synergy
Commander's Sphere
27% of 11 decks
+11% synergy
Lands (5)
Simic Growth Chamber
75% of 4 decks
+71% synergy
Azorius Chancery
60% of 5 decks
+57% synergy
Prairie Stream
60% of 5 decks
+53% synergy
Command Tower
55% of 11 decks
-19% synergy
Exotic Orchard
36% of 11 decks
+2% synergy