Archaeomancer + Erratic Portal + Walk the Aeons

Archaeomancer
Erratic Portal
Walk the Aeons

Requires
Archaeomancer must be in hand. Erratic Portal must be on the battlefield. Walk the Aeons must be in hand. Mana needed: 7 each turn
Steps
  1. Cast Walk the Aeons by paying 4, taking an extra turn after this one.
  2. Cast Archaeomancer by paying 2.
  3. Archaeomancer enters the battlefield, returning Walk the Aeons to your hand.
  4. Activate Erratic Portal by paying 1 and tapping it, returning Archaeomancer to your hand.
  5. Move to your next turn.
  6. Repeat.
Results
Infinite turns.

Eluge, the Shoreless Sea
0.04% of 4787 decks 2 decks
Obeka, Brute Chronologist
0.03% of 7723 decks 2 decks
Kenrith, the Returned King
0.00% of 22057 decks 1 decks
Lu Meng, Wu General
11.11% of 9 decks 1 decks
Rona, Sheoldred's Faithful
0.17% of 590 decks 1 decks
Azami, Lady of Scrolls
0.03% of 3629 decks 1 decks
Marvo, Deep Operative
0.03% of 3129 decks 1 decks
Yorion, Sky Nomad
0.05% of 2026 decks 1 decks
Rowan Kenrith // Will Kenrith
0.11% of 893 decks 1 decks
Jin-Gitaxias, Progress Tyrant
0.06% of 1800 decks 1 decks
Edric, Spymaster of Trest
0.04% of 2467 decks 1 decks
Maelstrom Wanderer
0.02% of 5960 decks 1 decks
The Unspeakable
1.96% of 51 decks 1 decks
Thassa, Deep-Dwelling
0.08% of 1246 decks 1 decks
Ertai, Wizard Adept
1.15% of 87 decks 1 decks
Grazilaxx, Illithid Scholar
0.21% of 484 decks 1 decks
Thada Adel, Acquisitor
0.13% of 781 decks 1 decks
High Synergy Cards
Crystal Shard
84% of 19 decks +83% synergy
Capture of Jingzhou
47% of 19 decks +47% synergy
Mnemonic Wall
47% of 19 decks +47% synergy
Temporal Manipulation
47% of 19 decks +46% synergy
Time Warp
47% of 19 decks +45% synergy
Salvager of Secrets
37% of 19 decks +37% synergy
Time Stretch
37% of 19 decks +35% synergy
Conjurer's Closet
37% of 19 decks +35% synergy
Thassa, Deep-Dwelling
37% of 19 decks +34% synergy
Peregrine Drake
37% of 19 decks +33% synergy
Top Cards
Counterspell
68% of 19 decks +26% synergy
Negate
42% of 19 decks +19% synergy
Swiftfoot Boots
42% of 19 decks +14% synergy
Gilded Lotus
37% of 19 decks +33% synergy
Ghostly Flicker
37% of 19 decks +32% synergy
Mind Stone
37% of 19 decks +20% synergy
Venser, Shaper Savant
32% of 19 decks +30% synergy
Sky Diamond
32% of 19 decks +27% synergy
Mystical Tutor
32% of 19 decks +17% synergy
Lightning Greaves
32% of 19 decks +6% synergy
Creatures
Eternal Witness
100% of 3 decks +79% synergy
Ardent Elementalist
60% of 5 decks +59% synergy
Kiki-Jiki, Mirror Breaker
60% of 5 decks +56% synergy
Mulldrifter
26% of 19 decks +21% synergy
Displacer Kitten
25% of 16 decks +20% synergy
Spark Double
21% of 19 decks +14% synergy
Solemn Simulacrum
21% of 19 decks +7% synergy
Triskaidekaphile
18% of 17 decks +15% synergy
Hullbreaker Horror
18% of 17 decks +10% synergy
Cache Raiders
16% of 19 decks +16% synergy
Scholar of the Ages
16% of 19 decks +15% synergy
Shipwreck Dowser
16% of 19 decks +15% synergy
Cloud of Faeries
16% of 19 decks +14% synergy
Agent of Treachery
16% of 19 decks +14% synergy
Deadeye Navigator
16% of 19 decks +14% synergy
Clever Impersonator
16% of 19 decks +13% synergy
Silver Myr
16% of 19 decks +13% synergy
Phantasmal Image
16% of 19 decks +12% synergy
Laboratory Maniac
16% of 19 decks +11% synergy
Talrand, Sky Summoner
16% of 19 decks +11% synergy
Instants
Cyclonic Rift
32% of 19 decks +4% synergy
Nexus of Fate
26% of 19 decks +25% synergy
Force of Will
26% of 19 decks +15% synergy
Arcane Denial
26% of 19 decks +7% synergy
Brainstorm
26% of 19 decks +5% synergy
Cryptic Command
21% of 19 decks +19% synergy
Essence Flux
21% of 19 decks +19% synergy
Fact or Fiction
21% of 19 decks +15% synergy
Mana Drain
21% of 19 decks +6% synergy
Fierce Guardianship
21% of 19 decks +3% synergy
Illusionist's Stratagem
16% of 19 decks +15% synergy
Aetherspouts
16% of 19 decks +14% synergy
Displace
16% of 19 decks +14% synergy
Mystic Confluence
16% of 19 decks +13% synergy
Dig Through Time
16% of 19 decks +11% synergy
Reality Shift
16% of 19 decks +7% synergy
Force of Negation
16% of 19 decks +7% synergy
Swan Song
16% of 19 decks -1% synergy
Sorceries
Karn's Temporal Sundering
26% of 19 decks +25% synergy
Temporal Mastery
26% of 19 decks +25% synergy
Personal Tutor
26% of 19 decks +25% synergy
Alrund's Epiphany
22% of 18 decks +21% synergy
Part the Waterveil
21% of 19 decks +21% synergy
Beacon of Tomorrows
21% of 19 decks +20% synergy
Fabricate
21% of 19 decks +15% synergy
Ponder
21% of 19 decks +8% synergy
Notorious Throng
16% of 19 decks +15% synergy
Temporal Trespass
16% of 19 decks +15% synergy
Preordain
16% of 19 decks +5% synergy
Windfall
16% of 19 decks +3% synergy
Utility Artifacts
Strionic Resonator
21% of 19 decks +18% synergy
Sensei's Divining Top
21% of 19 decks +16% synergy
Semblance Anvil
16% of 19 decks +15% synergy
Lithoform Engine
16% of 19 decks +14% synergy
Sapphire Medallion
16% of 19 decks +13% synergy
Isochron Scepter
16% of 19 decks +13% synergy
Helm of the Host
16% of 19 decks +13% synergy
Panharmonicon
16% of 19 decks +12% synergy
Enchantments
Rhystic Study
26% of 19 decks -1% synergy
Followed Footsteps
21% of 19 decks +21% synergy
Propaganda
21% of 19 decks +9% synergy
Mystic Remora
21% of 19 decks +3% synergy
Cast Through Time
16% of 19 decks +16% synergy
Planeswalkers
Jace, the Mind Sculptor
16% of 19 decks +15% synergy
Utility Lands
Reliquary Tower
53% of 19 decks +23% synergy
Mystic Sanctuary
37% of 19 decks +25% synergy
Castle Vantress
26% of 19 decks +22% synergy
Temple of the False God
26% of 19 decks +17% synergy
Rogue's Passage
26% of 19 decks +7% synergy
Desert of the Mindful
21% of 19 decks +20% synergy
Remote Isle
21% of 19 decks +20% synergy
Halimar Depths
21% of 19 decks +18% synergy
Seat of the Synod
21% of 19 decks +15% synergy
Coral Atoll
16% of 19 decks +15% synergy
Terrain Generator
16% of 19 decks +15% synergy
Lonely Sandbar
16% of 19 decks +12% synergy
Academy Ruins
16% of 19 decks +11% synergy
Nykthos, Shrine to Nyx
16% of 19 decks +10% synergy
War Room
16% of 19 decks +9% synergy
Mana Artifacts
Sol Ring
89% of 19 decks +5% synergy
Arcane Signet
63% of 19 decks -9% synergy
Thought Vessel
47% of 19 decks +30% synergy
Thran Dynamo
21% of 19 decks +16% synergy
Midnight Clock
21% of 19 decks +16% synergy
Fellwar Stone
21% of 19 decks +0% synergy
Coveted Jewel
16% of 19 decks +15% synergy
Basalt Monolith
16% of 19 decks +13% synergy
Lands
Izzet Boilerworks
60% of 5 decks +44% synergy
Sunken Hollow
60% of 5 decks +25% synergy
Command Tower
37% of 19 decks -37% synergy
Myriad Landscape
32% of 19 decks +12% synergy
Polluted Delta
21% of 19 decks +10% synergy
Scalding Tarn
16% of 19 decks +5% synergy
Exotic Orchard
16% of 19 decks -20% synergy