Archaeomancer + Erratic Portal + Capture of Jingzhou
Archaeomancer
Erratic Portal
Capture of Jingzhou
Requires
Archaeomancer must be in hand.
Erratic Portal must be on the battlefield.
Capture of Jingzhou must be in hand.
Mana needed: 
each turn
each turn
Steps
- Cast Capture of Jingzhou by paying
, taking an extra turn after this one. - Cast Archaeomancer by paying
. - Archaeomancer enters the battlefield, returning Capture of Jingzhou to your hand.
- Activate Erratic Portal by paying
and tapping it, returning Archaeomancer to your hand. - Move to your next turn.
- Repeat.
Results
Infinite turns.
Maelstrom Wanderer
0.03% of 5785 decks
2 decks
Rowan Kenrith // Will Kenrith
0.11% of 886 decks
1 decks
Marvo, Deep Operative
0.04% of 2721 decks
1 decks
Tetsuko Umezawa, Fugitive
0.06% of 1555 decks
1 decks
Ertai, Wizard Adept
1.19% of 84 decks
1 decks
Kenrith, the Returned King
0.00% of 21513 decks
1 decks
Padeem, Consul of Innovation
0.32% of 310 decks
1 decks
Eluge, the Shoreless Sea
0.03% of 3942 decks
1 decks
Obeka, Brute Chronologist
0.01% of 7728 decks
1 decks
Yorion, Sky Nomad
0.05% of 2003 decks
1 decks
Chulane, Teller of Tales
0.01% of 7344 decks
1 decks
High Synergy Cards
Crystal Shard
83% of 12 decks
+82% synergy
Mnemonic Wall
67% of 12 decks
+66% synergy
Walk the Aeons
67% of 12 decks
+66% synergy
Temporal Manipulation
67% of 12 decks
+66% synergy
Time Warp
67% of 12 decks
+64% synergy
Nexus of Fate
58% of 12 decks
+57% synergy
Karn's Temporal Sundering
50% of 12 decks
+49% synergy
Temporal Mastery
50% of 12 decks
+49% synergy
Conjurer's Closet
50% of 12 decks
+48% synergy
Thassa, Deep-Dwelling
50% of 12 decks
+47% synergy
Top Cards
Basalt Monolith
50% of 12 decks
+47% synergy
Gilded Lotus
50% of 12 decks
+47% synergy
Hullbreaker Horror
45% of 11 decks
+38% synergy
Salvager of Secrets
42% of 12 decks
+42% synergy
Time Stretch
42% of 12 decks
+40% synergy
Peregrine Drake
42% of 12 decks
+38% synergy
Brainstorm
42% of 12 decks
+20% synergy
Counterspell
42% of 12 decks
-1% synergy
Part the Waterveil
33% of 12 decks
+33% synergy
Thran Dynamo
33% of 12 decks
+28% synergy
Creatures
Eternal Witness
75% of 4 decks
+54% synergy
Ardent Elementalist
60% of 5 decks
+59% synergy
Triskaidekaphile
27% of 11 decks
+25% synergy
Jin-Gitaxias, Progress Tyrant
27% of 11 decks
+24% synergy
Displacer Kitten
27% of 11 decks
+22% synergy
Cache Raiders
25% of 12 decks
+25% synergy
Arcanis the Omnipotent
25% of 12 decks
+24% synergy
Agent of Treachery
25% of 12 decks
+23% synergy
Deadeye Navigator
25% of 12 decks
+23% synergy
Trinket Mage
25% of 12 decks
+23% synergy
Laboratory Maniac
25% of 12 decks
+20% synergy
Instants
High Tide
25% of 12 decks
+21% synergy
Fierce Guardianship
25% of 12 decks
+7% synergy
Sorceries
Alrund's Epiphany
27% of 11 decks
+26% synergy
Beacon of Tomorrows
25% of 12 decks
+24% synergy
Fabricate
25% of 12 decks
+19% synergy
Ponder
25% of 12 decks
+12% synergy
Utility Artifacts
Lightning Greaves
33% of 12 decks
+8% synergy
Lithoform Engine
25% of 12 decks
+23% synergy
Rings of Brighthearth
25% of 12 decks
+23% synergy
Sapphire Medallion
25% of 12 decks
+23% synergy
Isochron Scepter
25% of 12 decks
+23% synergy
Helm of the Host
25% of 12 decks
+22% synergy
Panharmonicon
25% of 12 decks
+21% synergy
Sensei's Divining Top
25% of 12 decks
+19% synergy
Swiftfoot Boots
25% of 12 decks
-3% synergy
Enchantments
Followed Footsteps
25% of 12 decks
+25% synergy
Utility Lands
Mystic Sanctuary
50% of 12 decks
+38% synergy
Reliquary Tower
42% of 12 decks
+12% synergy
Temple of the False God
33% of 12 decks
+24% synergy
Mana Artifacts
Sol Ring
83% of 12 decks
-1% synergy
Arcane Signet
67% of 12 decks
-5% synergy
Izzet Signet
60% of 5 decks
+32% synergy
Thought Vessel
33% of 12 decks
+17% synergy
Mind Stone
25% of 12 decks
+8% synergy
Lands
Temple of Mystery
75% of 4 decks
+58% synergy
Simic Growth Chamber
75% of 4 decks
+55% synergy
Izzet Boilerworks
60% of 5 decks
+44% synergy
Steam Vents
60% of 5 decks
+21% synergy
Command Tower
58% of 12 decks
-16% synergy
Scalding Tarn
25% of 12 decks
+14% synergy
Polluted Delta
25% of 12 decks
+14% synergy