Time Sieve + Myr Battlesphere + Soulherder + Thopter Spy Network

Time Sieve
Myr Battlesphere
Soulherder
Thopter Spy Network

Requires
Time Sieve must be on the battlefield. Myr Battlesphere must be on the battlefield. Soulherder must be on the battlefield. Thopter Spy Network must be on the battlefield.
Steps
  1. At the beginning of your upkeep, Thopter Spy Network's first ability triggers, creating a 1/1 Thopter artifact creature token.
  2. At the beginning of your end step, Soulherder's second ability triggers, blinking Myr Battlesphere.
  3. When Myr Battlesphere enters the battlefield, it and Soulherder's first abilities trigger.
  4. Resolve the Soulherder trigger, putting a +1/+1 counter on it.
  5. Resolve the Myr Battlesphere trigger, creating four 1/1 Myr artifact creature tokens.
  6. Activate Time Sieve by tapping it, sacrificing the Thopter and the four Myrs, causing you to take an extra turn after this one.
  7. Repeat each turn.
Results
Infinite turns.

Breya, Etherium Shaper
0.33% of 13853 decks 46 decks
Sharuum the Hegemon
0.15% of 1960 decks 3 decks
Urza, Chief Artificer
0.01% of 14102 decks 1 decks
High Synergy Cards
Conjurer's Closet
74% of 50 decks +72% synergy
Padeem, Consul of Innovation
72% of 50 decks +69% synergy
Ancient Den
70% of 50 decks +65% synergy
Great Furnace
70% of 46 decks +64% synergy
Seat of the Synod
70% of 50 decks +64% synergy
Marionette Master
66% of 50 decks +62% synergy
Skullclamp
74% of 50 decks +62% synergy
Master Transmuter
62% of 50 decks +60% synergy
Baleful Strix
72% of 50 decks +59% synergy
Sai, Master Thopterist
62% of 50 decks +58% synergy
Top Cards
Marionette Apprentice
64% of 11 decks +56% synergy
Solemn Simulacrum
60% of 50 decks +46% synergy
Ashnod's Altar
56% of 50 decks +48% synergy
Sharuum the Hegemon
50% of 50 decks +48% synergy
Tezzeret, Master of the Bridge
50% of 50 decks +47% synergy
Fabricate
50% of 50 decks +44% synergy
Panharmonicon
48% of 50 decks +44% synergy
Teleportation Circle
47% of 49 decks +43% synergy
Urza, Chief Artificer
46% of 41 decks +44% synergy
Etherium Sculptor
46% of 50 decks +40% synergy
Creatures
Mondrak, Glory Dominus
45% of 29 decks +36% synergy
Sharding Sphinx
44% of 50 decks +43% synergy
Urza, Lord High Artificer
44% of 50 decks +41% synergy
Thought Monitor
43% of 49 decks +40% synergy
Thopter Assembly
42% of 50 decks +42% synergy
Thassa, Deep-Dwelling
42% of 50 decks +39% synergy
Jhoira, Weatherlight Captain
41% of 46 decks +35% synergy
Emry, Lurker of the Loch
40% of 50 decks +36% synergy
Phyrexian Metamorph
40% of 50 decks +33% synergy
Jan Jansen, Chaos Crafter
38% of 39 decks +35% synergy
Eldrazi Displacer
38% of 50 decks +36% synergy
Foundry Inspector
38% of 50 decks +34% synergy
Forensic Gadgeteer
38% of 16 decks +34% synergy
Cayth, Famed Mechanist
36% of 11 decks +31% synergy
Sphinx Summoner
34% of 50 decks +34% synergy
Hellkite Tyrant
33% of 46 decks +29% synergy
Ornithopter of Paradise
31% of 49 decks +26% synergy
Mirkwood Bats
29% of 24 decks +17% synergy
Enthusiastic Mechanaut
29% of 42 decks +24% synergy
Goblin Engineer
28% of 46 decks +25% synergy
Esper Sentinel
27% of 49 decks +6% synergy
Purphoros, God of the Forge
26% of 46 decks +21% synergy
Dockside Extortionist
26% of 46 decks +13% synergy
Noxious Gearhulk
26% of 50 decks +23% synergy
Disciple of the Vault
24% of 50 decks +22% synergy
Goblin Welder
24% of 46 decks +21% synergy
Illustrious Wanderglyph
22% of 18 decks +19% synergy
Grand Architect
22% of 50 decks +21% synergy
Duplicant
22% of 50 decks +21% synergy
Whirler Rogue
22% of 50 decks +20% synergy
Reckless Fireweaver
22% of 46 decks +17% synergy
Goldspan Dragon
22% of 46 decks +16% synergy
Displacer Kitten
21% of 43 decks +15% synergy
Oswald Fiddlebender
20% of 49 decks +19% synergy
Brago, King Eternal
20% of 50 decks +16% synergy
Elesh Norn, Mother of Machines
19% of 32 decks +14% synergy
Chief Engineer
18% of 50 decks +17% synergy
Angel of Invention
18% of 50 decks +17% synergy
Kuldotha Forgemaster
18% of 50 decks +17% synergy
Wurmcoil Engine
18% of 50 decks +16% synergy
Thopter Engineer
17% of 46 decks +17% synergy
Urza, Prince of Kroog
17% of 41 decks +14% synergy
Scrap Trawler
16% of 50 decks +14% synergy
Myr Retriever
16% of 50 decks +14% synergy
Pia and Kiran Nalaar
15% of 46 decks +15% synergy
Brudiclad, Telchor Engineer
15% of 46 decks +11% synergy
Tivit, Seller of Secrets
14% of 44 decks +12% synergy
Breya's Apprentice
13% of 45 decks +13% synergy
Alibou, Ancient Witness
13% of 45 decks +11% synergy
Jhoira, Ageless Innovator
13% of 38 decks +13% synergy
Instants
Swords to Plowshares
46% of 50 decks -17% synergy
Ephemerate
40% of 50 decks +34% synergy
Counterspell
36% of 50 decks -7% synergy
Dispatch
34% of 50 decks +29% synergy
Eerie Interlude
28% of 50 decks +24% synergy
Whir of Invention
24% of 50 decks +21% synergy
Cyclonic Rift
24% of 50 decks -4% synergy
Path to Exile
24% of 50 decks -21% synergy
Ghostly Flicker
22% of 50 decks +17% synergy
Vampiric Tutor
22% of 50 decks +4% synergy
Anguished Unmaking
20% of 50 decks -4% synergy
Cloudshift
18% of 50 decks +15% synergy
Enlightened Tutor
18% of 50 decks +0% synergy
Arcane Denial
16% of 50 decks -4% synergy
Void Rend
14% of 44 decks -1% synergy
Deadly Dispute
12% of 49 decks +1% synergy
Thirst for Knowledge
12% of 50 decks +10% synergy
Momentary Blink
12% of 50 decks +9% synergy
Mystical Tutor
12% of 50 decks -3% synergy
Dovin's Veto
12% of 50 decks -7% synergy
Negate
12% of 50 decks -11% synergy
An Offer You Can't Refuse
11% of 44 decks -9% synergy
Access Denied
11% of 46 decks +10% synergy
Chaos Warp
11% of 46 decks -21% synergy
Ghostway
10% of 50 decks +9% synergy
Spell Swindle
10% of 50 decks +8% synergy
Despark
10% of 50 decks -6% synergy
Teferi's Protection
10% of 50 decks -10% synergy
Fierce Guardianship
8% of 50 decks -10% synergy
Blur
7% of 43 decks +6% synergy
Acrobatic Maneuver
6% of 50 decks +5% synergy
Displace
6% of 50 decks +4% synergy
Essence Flux
6% of 50 decks +4% synergy
Mana Drain
6% of 50 decks -9% synergy
Sorceries
Organic Extinction
26% of 46 decks +23% synergy
Vandalblast
26% of 46 decks +10% synergy
Demonic Tutor
22% of 50 decks -0% synergy
Thoughtcast
16% of 50 decks +13% synergy
Austere Command
16% of 50 decks +3% synergy
Supreme Verdict
16% of 50 decks +2% synergy
Dance of the Manse
14% of 50 decks +10% synergy
Blasphemous Act
13% of 46 decks -21% synergy
Wrath of God
12% of 50 decks +5% synergy
Time Wipe
12% of 50 decks +5% synergy
Damn
10% of 49 decks -6% synergy
Trash for Treasure
9% of 46 decks +8% synergy
Farewell
9% of 46 decks -5% synergy
Reverse Engineer
8% of 50 decks +7% synergy
One with the Machine
8% of 50 decks +7% synergy
Open the Vaults
8% of 50 decks +7% synergy
Diabolic Intent
8% of 50 decks -1% synergy
Their Name Is Death
7% of 42 decks +6% synergy
Brilliant Restoration
7% of 46 decks +4% synergy
Reshape
6% of 50 decks +4% synergy
Windfall
6% of 50 decks -7% synergy
Utility Artifacts
Unwinding Clock
44% of 50 decks +41% synergy
Thopter Foundry
38% of 50 decks +36% synergy
Mycosynth Lattice
36% of 50 decks +35% synergy
Darksteel Forge
36% of 50 decks +35% synergy
Sword of the Meek
32% of 50 decks +32% synergy
Cranial Ram
30% of 10 decks +28% synergy
Bident of Thassa
28% of 50 decks +21% synergy
Nim Deathmantle
24% of 50 decks +23% synergy
Krark-Clan Ironworks
24% of 50 decks +23% synergy
Worldwalker Helm
23% of 13 decks +21% synergy
Spine of Ish Sah
22% of 50 decks +21% synergy
Encroaching Mycosynth
22% of 32 decks +21% synergy
Ichor Wellspring
20% of 50 decks +18% synergy
Mystic Forge
20% of 50 decks +17% synergy
Nevinyrral's Disk
18% of 50 decks +17% synergy
Swiftfoot Boots
18% of 50 decks -10% synergy
Thousand Moons Smithy
17% of 18 decks +13% synergy
Trading Post
16% of 50 decks +15% synergy
Cranial Plating
16% of 50 decks +14% synergy
Bolas's Citadel
16% of 50 decks +7% synergy
Wayfarer's Bauble
16% of 50 decks +6% synergy
Sculpting Steel
14% of 50 decks +12% synergy
Helm of the Host
14% of 50 decks +11% synergy
Lightning Greaves
14% of 50 decks -11% synergy
The One Ring
12% of 24 decks +4% synergy
Thopter Shop
12% of 41 decks +11% synergy
Mindslaver
12% of 50 decks +12% synergy
Sensei's Divining Top
10% of 50 decks +4% synergy
Wishclaw Talisman
8% of 50 decks +3% synergy
Halo Fountain
7% of 44 decks +4% synergy
Shorikai, Genesis Engine
7% of 46 decks +4% synergy
Moonsilver Key
6% of 47 decks +5% synergy
Sword of Hearth and Home
6% of 49 decks +4% synergy
Retrofitter Foundry
6% of 50 decks +6% synergy
Relic of Progenitus
6% of 50 decks +6% synergy
Clock of Omens
6% of 50 decks +5% synergy
Rings of Brighthearth
6% of 50 decks +4% synergy
Aetherflux Reservoir
6% of 50 decks +2% synergy
Enchantments
Mirrodin Besieged
42% of 50 decks +40% synergy
Smothering Tithe
42% of 50 decks +17% synergy
Storm the Vault
39% of 46 decks +36% synergy
Anointed Procession
38% of 50 decks +29% synergy
Warleader's Call
27% of 15 decks +16% synergy
Efficient Construction
24% of 50 decks +23% synergy
Mechanized Production
24% of 50 decks +21% synergy
Impact Tremors
15% of 46 decks +6% synergy
March of the Machines
14% of 50 decks +14% synergy
The Antiquities War
14% of 50 decks +14% synergy
Rhystic Study
14% of 50 decks -14% synergy
Training Grounds
12% of 50 decks +9% synergy
Revel in Riches
12% of 50 decks +9% synergy
Tempered Steel
8% of 50 decks +6% synergy
Mystic Remora
8% of 50 decks -10% synergy
Phyrexian Scriptures
6% of 50 decks +5% synergy
Planeswalkers
Daretti, Scrap Savant
24% of 46 decks +21% synergy
Tezzeret the Seeker
20% of 50 decks +17% synergy
Tezzeret, Artifice Master
16% of 50 decks +15% synergy
Tezzeret, Betrayer of Flesh
15% of 46 decks +14% synergy
Saheeli, the Gifted
13% of 46 decks +12% synergy
Saheeli, Sublime Artificer
13% of 46 decks +8% synergy
Saheeli, Filigree Master
11% of 37 decks +10% synergy
Saheeli Rai
7% of 46 decks +5% synergy
Ugin, the Ineffable
6% of 50 decks +4% synergy
Utility Lands
Vault of Whispers
56% of 50 decks +52% synergy
Archway of Innovation
44% of 9 decks +39% synergy
Academy Ruins
44% of 50 decks +39% synergy
Inventors' Fair
40% of 50 decks +36% synergy
Darksteel Citadel
34% of 50 decks +30% synergy
Reliquary Tower
26% of 50 decks -3% synergy
Urza's Saga
24% of 49 decks +17% synergy
Buried Ruin
24% of 50 decks +19% synergy
Bojuka Bog
18% of 50 decks -12% synergy
Treasure Vault
10% of 49 decks +8% synergy
Temple of the False God
6% of 50 decks -4% synergy
Mana Artifacts
Sol Ring
94% of 50 decks +10% synergy
Arcane Signet
90% of 50 decks +18% synergy
Chromatic Lantern
60% of 50 decks +50% synergy
Azorius Signet
54% of 50 decks +28% synergy
Izzet Signet
48% of 46 decks +19% synergy
Fellwar Stone
38% of 50 decks +17% synergy
Orzhov Signet
34% of 50 decks +7% synergy
Dimir Signet
32% of 50 decks +2% synergy
Commander's Sphere
26% of 50 decks +11% synergy
Talisman of Creativity
20% of 46 decks -9% synergy
Talisman of Hierarchy
18% of 50 decks -7% synergy
Boros Signet
17% of 46 decks -6% synergy
Talisman of Conviction
15% of 46 decks -8% synergy
Thran Dynamo
14% of 50 decks +9% synergy
The Mightstone and Weakstone
12% of 41 decks +11% synergy
Thought Vessel
12% of 50 decks -5% synergy
Talisman of Progress
12% of 50 decks -11% synergy
Talisman of Indulgence
11% of 46 decks -15% synergy
Rakdos Signet
11% of 46 decks -19% synergy
Mox Opal
10% of 50 decks +6% synergy
Talisman of Dominance
10% of 50 decks -21% synergy
Slagstone Refinery
10% of 41 decks +9% synergy
Mana Crypt
8% of 50 decks -1% synergy
Midnight Clock
6% of 50 decks +1% synergy
Mana Vault
6% of 50 decks -0% synergy
Lands
Command Tower
92% of 50 decks +18% synergy
Exotic Orchard
68% of 50 decks +32% synergy
Razortide Bridge
59% of 49 decks +52% synergy
Mistvault Bridge
53% of 49 decks +48% synergy
Silverbluff Bridge
51% of 45 decks +45% synergy
Scalding Tarn
44% of 50 decks +33% synergy
Watery Grave
42% of 50 decks +1% synergy
Hallowed Fountain
42% of 50 decks +1% synergy
Godless Shrine
40% of 50 decks -1% synergy
Sacred Foundry
39% of 46 decks +3% synergy
Steam Vents
39% of 46 decks +0% synergy
Goldmire Bridge
39% of 49 decks +34% synergy
Marsh Flats
38% of 50 decks +27% synergy
Blood Crypt
37% of 46 decks -2% synergy
Spire of Industry
34% of 50 decks +31% synergy
Perilous Landscape
33% of 9 decks +21% synergy
Seething Landscape
33% of 9 decks +17% synergy
Raugrin Triome
33% of 46 decks +6% synergy
Flooded Strand
32% of 50 decks +21% synergy
Arid Mesa
32% of 50 decks +21% synergy
Polluted Delta
32% of 50 decks +21% synergy
Raffine's Tower
32% of 44 decks +4% synergy
Rustvale Bridge
31% of 45 decks +26% synergy
Savai Triome
30% of 46 decks +3% synergy
Bloodstained Mire
30% of 50 decks +20% synergy
Xander's Lounge
30% of 40 decks +2% synergy
Arcane Sanctum
30% of 50 decks +2% synergy
Drossforge Bridge
29% of 45 decks +25% synergy
The Mycosynth Gardens
25% of 32 decks +23% synergy
Path of Ancestry
22% of 50 decks +1% synergy
Mystic Monastery
22% of 46 decks -5% synergy
Glimmervoid
20% of 50 decks +20% synergy
Sea of Clouds
20% of 50 decks -6% synergy
Training Center
20% of 46 decks -8% synergy
Vault of Champions
18% of 50 decks -8% synergy
Nomad Outpost
17% of 46 decks -10% synergy
Crumbling Necropolis
17% of 46 decks -14% synergy
Reflecting Pool
16% of 50 decks +11% synergy
Tundra
16% of 50 decks +2% synergy
Evolving Wilds
16% of 50 decks -5% synergy
Drowned Catacomb
16% of 50 decks -9% synergy
Morphic Pool
16% of 50 decks -10% synergy
Volcanic Island
15% of 46 decks +1% synergy
Spectator Seating
15% of 46 decks -10% synergy
Luxury Suite
15% of 46 decks -11% synergy
Fabled Passage
14% of 50 decks +5% synergy
Prairie Stream
14% of 50 decks -20% synergy
Sunken Hollow
14% of 50 decks -21% synergy
Badlands
13% of 46 decks -1% synergy
Sulfur Falls
13% of 46 decks -17% synergy