Time Sieve + Myr Battlesphere + Conjurer's Closet + Thopter Spy Network

Time Sieve
Myr Battlesphere
Conjurer's Closet
Thopter Spy Network

Requires
Time Sieve must be on the battlefield. Myr Battlesphere must be on the battlefield. Conjurer's Closet 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, Conjurer's Closet triggers, blinking Myr Battlesphere.
  3. When Myr Battlesphere enters the battlefield, its first ability triggers, creating four 1/1 Myr artifact creature tokens.
  4. Activate Time Sieve by tapping it, sacrificing the Thopter and the four Myrs, causing you to take an extra turn after this one.
  5. Repeat each turn.
Results
Infinite turns.

Breya, Etherium Shaper
1.46% of 13938 decks 203 decks
Sharuum the Hegemon
0.91% of 1978 decks 18 decks
Urza, Chief Artificer
0.03% of 13791 decks 4 decks
Rona, Disciple of Gix
1.66% of 181 decks 3 decks
Sydri, Galvanic Genius
0.14% of 2176 decks 3 decks
Captain N'ghathrod
0.01% of 12705 decks 1 decks
Ashad, the Lone Cyberman
0.08% of 1211 decks 1 decks
Alela, Artful Provocateur
0.01% of 12238 decks 1 decks
New Cards
Blasphemous Edict
100% of 3 decks +66% synergy
Arabella, Abandoned Doll
40% of 10 decks +30% synergy
High Synergy Cards
Seat of the Synod
79% of 234 decks +73% synergy
Sai, Master Thopterist
74% of 231 decks +71% synergy
Padeem, Consul of Innovation
72% of 234 decks +68% synergy
Ancient Den
73% of 229 decks +68% synergy
Great Furnace
73% of 204 decks +67% synergy
Vault of Whispers
70% of 234 decks +66% synergy
Master Transmuter
65% of 234 decks +64% synergy
Etherium Sculptor
69% of 234 decks +63% synergy
Thopter Foundry
65% of 229 decks +63% synergy
Desynchronization
65% of 26 decks +61% synergy
Top Cards
Crystal Skull, Isu Spyglass
71% of 31 decks +67% synergy
Skullclamp
69% of 234 decks +57% synergy
Baleful Strix
68% of 234 decks +55% synergy
Jhoira, Weatherlight Captain
65% of 202 decks +59% synergy
Ashnod's Altar
63% of 234 decks +55% synergy
Solemn Simulacrum
63% of 234 decks +49% synergy
Emry, Lurker of the Loch
59% of 229 decks +55% synergy
Iron Man, Titan of Innovation
57% of 7 decks +53% synergy
Unwinding Clock
55% of 234 decks +52% synergy
Marionette Master
54% of 234 decks +50% synergy
Creatures
Marionette Apprentice
52% of 54 decks +44% synergy
Foundry Inspector
50% of 234 decks +46% synergy
Urza, Lord High Artificer
49% of 229 decks +46% synergy
Jan Jansen, Chaos Crafter
49% of 177 decks +45% synergy
Enthusiastic Mechanaut
47% of 190 decks +43% synergy
Sharuum the Hegemon
44% of 229 decks +42% synergy
Phyrexian Metamorph
44% of 234 decks +37% synergy
Forensic Gadgeteer
43% of 74 decks +40% synergy
Urza, Chief Artificer
43% of 190 decks +41% synergy
Myr Retriever
43% of 234 decks +41% synergy
Esper Sentinel
40% of 221 decks +20% synergy
Goblin Welder
40% of 204 decks +38% synergy
Thopter Assembly
39% of 234 decks +38% synergy
Thought Monitor
38% of 226 decks +35% synergy
Eldrazi Displacer
36% of 229 decks +34% synergy
Scrap Trawler
34% of 234 decks +32% synergy
Sharding Sphinx
33% of 234 decks +32% synergy
Reckless Fireweaver
33% of 204 decks +28% synergy
Illustrious Wanderglyph
30% of 91 decks +27% synergy
Kuldotha Forgemaster
29% of 234 decks +29% synergy
Mondrak, Glory Dominus
29% of 140 decks +20% synergy
Brudiclad, Telchor Engineer
27% of 201 decks +23% synergy
Wurmcoil Engine
26% of 234 decks +25% synergy
Disciple of the Vault
24% of 234 decks +22% synergy
Ornithopter of Paradise
24% of 226 decks +20% synergy
Hellkite Tyrant
24% of 204 decks +20% synergy
Arcbound Condor
24% of 34 decks +23% synergy
Loyal Inventor
22% of 18 decks +20% synergy
Mirkwood Bats
21% of 112 decks +9% synergy
Cayth, Famed Mechanist
20% of 44 decks +15% synergy
Chief Engineer
19% of 234 decks +19% synergy
Dockside Extortionist
19% of 199 decks +7% synergy
Master of Etherium
19% of 234 decks +17% synergy
Thassa, Deep-Dwelling
18% of 228 decks +15% synergy
Sphinx Summoner
18% of 234 decks +18% synergy
Goblin Engineer
18% of 199 decks +15% synergy
Noxious Gearhulk
17% of 234 decks +14% synergy
Soulherder
17% of 224 decks +11% synergy
Oswald Fiddlebender
16% of 220 decks +15% synergy
Alibou, Ancient Witness
16% of 196 decks +14% synergy
Shimmer Myr
16% of 234 decks +15% synergy
Liberator, Urza's Battlethopter
16% of 195 decks +14% synergy
Hangarback Walker
15% of 234 decks +14% synergy
Urza, Prince of Kroog
14% of 190 decks +11% synergy
Arcum Dagsson
14% of 234 decks +14% synergy
Crime Novelist
14% of 66 decks +10% synergy
Bronze Guardian
14% of 222 decks +11% synergy
Molten Gatekeeper
13% of 30 decks +9% synergy
Grand Architect
12% of 234 decks +12% synergy
Steel Overseer
12% of 234 decks +11% synergy
Instants
Swords to Plowshares
54% of 229 decks -9% synergy
Counterspell
45% of 234 decks +2% synergy
Dispatch
43% of 229 decks +38% synergy
Path to Exile
34% of 229 decks -12% synergy
Cyclonic Rift
32% of 234 decks +4% synergy
Whir of Invention
32% of 234 decks +29% synergy
Enlightened Tutor
30% of 229 decks +12% synergy
Dawn's Truce
29% of 14 decks +13% synergy
Void Rend
26% of 205 decks +11% synergy
Dovin's Veto
24% of 224 decks +5% synergy
Anguished Unmaking
22% of 229 decks -2% synergy
Thirst for Knowledge
20% of 234 decks +18% synergy
Ephemerate
18% of 224 decks +12% synergy
Teferi's Protection
15% of 228 decks -5% synergy
Vampiric Tutor
15% of 234 decks -4% synergy
Mana Drain
14% of 234 decks -1% synergy
Chaos Warp
14% of 204 decks -18% synergy
Arcane Denial
13% of 234 decks -6% synergy
Fierce Guardianship
13% of 228 decks -5% synergy
Negate
12% of 234 decks -10% synergy
Access Denied
11% of 219 decks +9% synergy
An Offer You Can't Refuse
10% of 210 decks -10% synergy
Mystical Tutor
9% of 234 decks -6% synergy
Generous Gift
9% of 224 decks -17% synergy
Ghostly Flicker
8% of 234 decks +3% synergy
Swan Song
8% of 234 decks -8% synergy
Despark
8% of 224 decks -8% synergy
Deadly Dispute
7% of 225 decks -4% synergy
Eerie Interlude
6% of 229 decks +2% synergy
Dramatic Reversal
6% of 234 decks +1% synergy
Brainstorm
6% of 234 decks -15% synergy
Sorceries
Fabricate
51% of 234 decks +45% synergy
Redress Fate
44% of 9 decks +38% synergy
Organic Extinction
35% of 214 decks +33% synergy
Thoughtcast
24% of 234 decks +21% synergy
Trash for Treasure
21% of 204 decks +20% synergy
Demonic Tutor
18% of 234 decks -4% synergy
Vandalblast
17% of 204 decks +1% synergy
Open the Vaults
16% of 229 decks +15% synergy
One with the Machine
16% of 231 decks +14% synergy
Wake the Past
15% of 196 decks +12% synergy
Blasphemous Act
14% of 204 decks -19% synergy
Supreme Verdict
13% of 229 decks -1% synergy
Their Name Is Death
12% of 196 decks +11% synergy
Reshape
12% of 234 decks +10% synergy
Dance of the Manse
11% of 224 decks +7% synergy
Farewell
8% of 214 decks -5% synergy
Phyrexian Rebirth
7% of 229 decks +6% synergy
March of Progress
7% of 195 decks +6% synergy
Scrap Mastery
6% of 204 decks +5% synergy
Damn
6% of 221 decks -10% synergy
Windfall
6% of 234 decks -7% synergy
Austere Command
5% of 229 decks -8% synergy
Terisiare's Devastation
5% of 195 decks +5% synergy
Utility Artifacts
Sword of the Meek
53% of 234 decks +53% synergy
Panharmonicon
44% of 234 decks +40% synergy
Darksteel Forge
40% of 234 decks +38% synergy
Krark-Clan Ironworks
39% of 234 decks +38% synergy
Nim Deathmantle
35% of 234 decks +34% synergy
Sculpting Steel
29% of 234 decks +27% synergy
Ichor Wellspring
29% of 234 decks +27% synergy
Mystic Forge
25% of 229 decks +22% synergy
Simulacrum Synthesizer
23% of 61 decks +21% synergy
Mycosynth Lattice
22% of 234 decks +21% synergy
Lightning Greaves
21% of 234 decks -5% synergy
Thousand Moons Smithy
20% of 91 decks +16% synergy
Worldwalker Helm
20% of 61 decks +18% synergy
Swiftfoot Boots
19% of 234 decks -9% synergy
Encroaching Mycosynth
18% of 158 decks +16% synergy
Cranial Plating
18% of 234 decks +16% synergy
Thopter Shop
17% of 190 decks +16% synergy
Bolas's Citadel
17% of 229 decks +7% synergy
Trading Post
16% of 234 decks +15% synergy
Spine of Ish Sah
16% of 234 decks +15% synergy
Esoteric Duplicator
15% of 61 decks +14% synergy
Cranial Ram
14% of 36 decks +12% synergy
Detective's Satchel
14% of 58 decks +13% synergy
Nevinyrral's Disk
14% of 234 decks +12% synergy
Sensei's Divining Top
13% of 234 decks +7% synergy
Mirrorworks
12% of 234 decks +12% synergy
Mycosynth Wellspring
12% of 234 decks +11% synergy
Bident of Thassa
12% of 234 decks +5% synergy
Retrofitter Foundry
12% of 231 decks +11% synergy
Aetherflux Reservoir
12% of 234 decks +8% synergy
Scourglass
11% of 229 decks +11% synergy
Wayfarer's Bauble
11% of 234 decks +1% synergy
Portal to Phyrexia
11% of 195 decks +9% synergy
Cloud Key
11% of 234 decks +9% synergy
The One Ring
11% of 122 decks +2% synergy
Transmutation Font
10% of 62 decks +9% synergy
Rings of Brighthearth
9% of 234 decks +8% synergy
Shorikai, Genesis Engine
9% of 214 decks +7% synergy
Vedalken Orrery
9% of 234 decks +8% synergy
Clock of Omens
9% of 234 decks +8% synergy
Wishclaw Talisman
7% of 229 decks +2% synergy
Nuka-Cola Vending Machine
7% of 95 decks +6% synergy
Isochron Scepter
7% of 234 decks +4% synergy
Helm of the Host
6% of 232 decks +3% synergy
Tamiyo's Logbook
5% of 131 decks +5% synergy
Oni-Cult Anvil
5% of 190 decks +3% synergy
Collector's Vault
5% of 98 decks +4% synergy
Enchantments
Mirrodin Besieged
48% of 229 decks +46% synergy
Smothering Tithe
45% of 225 decks +20% synergy
Efficient Construction
38% of 234 decks +37% synergy
Storm the Vault
37% of 202 decks +34% synergy
Teleportation Circle
34% of 220 decks +30% synergy
Mechanized Production
31% of 234 decks +28% synergy
Anointed Procession
29% of 228 decks +20% synergy
Rhystic Study
22% of 234 decks -5% synergy
Artificer Class
16% of 207 decks +15% synergy
Impact Tremors
16% of 204 decks +6% synergy
Tempered Steel
14% of 229 decks +12% synergy
Biotransference
11% of 196 decks +10% synergy
Warleader's Call
11% of 65 decks +0% synergy
Revel in Riches
10% of 233 decks +6% synergy
Mystic Remora
6% of 234 decks -12% synergy
Phyrexian Scriptures
5% of 232 decks +4% synergy
Planeswalkers
Tezzeret, Master of the Bridge
43% of 229 decks +41% synergy
Daretti, Scrap Savant
39% of 204 decks +36% synergy
Tezzeret the Seeker
23% of 234 decks +20% synergy
Tezzeret, Artifice Master
19% of 231 decks +18% synergy
Saheeli, Sublime Artificer
17% of 199 decks +12% synergy
Saheeli, the Gifted
13% of 201 decks +12% synergy
Tezzeret, Betrayer of Flesh
13% of 219 decks +11% synergy
Daretti, Ingenious Iconoclast
11% of 204 decks +11% synergy
Tezzeret, Agent of Bolas
9% of 234 decks +8% synergy
Saheeli, Filigree Master
8% of 166 decks +7% synergy
Saheeli Rai
8% of 204 decks +7% synergy
Ugin, the Ineffable
7% of 229 decks +5% synergy
Utility Lands
Darksteel Citadel
56% of 234 decks +52% synergy
Inventors' Fair
52% of 234 decks +48% synergy
Academy Ruins
50% of 234 decks +45% synergy
Archway of Innovation
50% of 38 decks +45% synergy
Reliquary Tower
36% of 234 decks +6% synergy
Buried Ruin
35% of 234 decks +30% synergy
Urza's Saga
21% of 226 decks +14% synergy
Bojuka Bog
19% of 234 decks -11% synergy
Temple of the False God
15% of 234 decks +5% synergy
Monumental Henge
10% of 40 decks +6% synergy
Treasure Vault
9% of 225 decks +7% synergy
Urborg, Tomb of Yawgmoth
8% of 234 decks -2% synergy
Fomori Vault
7% of 54 decks +6% synergy
Otawara, Soaring City
7% of 219 decks -10% synergy
Mana Artifacts
Sol Ring
97% of 234 decks +13% synergy
Arcane Signet
85% of 229 decks +13% synergy
Chromatic Lantern
56% of 234 decks +46% synergy
Fellwar Stone
41% of 234 decks +20% synergy
Azorius Signet
32% of 229 decks +6% synergy
Izzet Signet
30% of 204 decks +2% synergy
Commander's Sphere
30% of 234 decks +15% synergy
Dimir Signet
29% of 234 decks -0% synergy
Orzhov Signet
24% of 229 decks -3% synergy
Talisman of Dominance
20% of 234 decks -12% synergy
Talisman of Creativity
19% of 199 decks -10% synergy
Thought Vessel
17% of 234 decks +0% synergy
Talisman of Hierarchy
17% of 224 decks -8% synergy
Talisman of Progress
15% of 229 decks -8% synergy
Talisman of Conviction
15% of 198 decks -8% synergy
Thran Dynamo
14% of 234 decks +9% synergy
The Mightstone and Weakstone
13% of 195 decks +13% synergy
Boros Signet
13% of 203 decks -11% synergy
Rakdos Signet
13% of 204 decks -17% synergy
Mox Opal
12% of 234 decks +8% synergy
Blinkmoth Urn
10% of 234 decks +10% synergy
Mana Vault
9% of 234 decks +3% synergy
Gilded Lotus
9% of 234 decks +5% synergy
Mana Crypt
9% of 234 decks +0% synergy
Talisman of Indulgence
8% of 204 decks -18% synergy
Chromatic Orrery
8% of 228 decks +6% synergy
Basalt Monolith
8% of 234 decks +5% synergy
Liquimetal Torque
8% of 226 decks +4% synergy
Darksteel Ingot
6% of 234 decks +5% synergy
Mind Stone
6% of 234 decks -11% synergy
Lands
Command Tower
94% of 234 decks +21% synergy
Exotic Orchard
64% of 234 decks +29% synergy
Razortide Bridge
57% of 221 decks +51% synergy
Silverbluff Bridge
57% of 197 decks +51% synergy
Mistvault Bridge
56% of 226 decks +51% synergy
Goldmire Bridge
48% of 221 decks +43% synergy
Steam Vents
45% of 204 decks +6% synergy
Hallowed Fountain
45% of 229 decks +4% synergy
Rustvale Bridge
43% of 196 decks +38% synergy
Watery Grave
42% of 234 decks +2% synergy
Godless Shrine
41% of 229 decks -0% synergy
Drossforge Bridge
39% of 197 decks +35% synergy
Spire of Industry
38% of 234 decks +36% synergy
Raffine's Tower
37% of 205 decks +9% synergy
Sacred Foundry
36% of 203 decks -0% synergy
Arcane Sanctum
35% of 229 decks +7% synergy
Blood Crypt
34% of 204 decks -4% synergy
Raugrin Triome
29% of 197 decks +3% synergy
Xander's Lounge
29% of 181 decks +1% synergy
Savai Triome
28% of 197 decks +1% synergy
Flooded Strand
28% of 234 decks +17% synergy
Mystic Monastery
27% of 203 decks +1% synergy
Marsh Flats
26% of 234 decks +15% synergy
Polluted Delta
26% of 234 decks +15% synergy
Crumbling Necropolis
26% of 204 decks -5% synergy
Scalding Tarn
26% of 234 decks +15% synergy
Arid Mesa
25% of 234 decks +14% synergy
Sea of Clouds
25% of 227 decks -1% synergy
Morphic Pool
23% of 232 decks -3% synergy
Training Center
22% of 198 decks -6% synergy
The Mycosynth Gardens
22% of 158 decks +19% synergy
Bloodstained Mire
21% of 234 decks +10% synergy
Vault of Champions
20% of 223 decks -6% synergy
Glimmervoid
20% of 234 decks +20% synergy
Evolving Wilds
20% of 234 decks -1% synergy
Spectator Seating
18% of 197 decks -7% synergy
Nomad Outpost
18% of 203 decks -10% synergy
Terramorphic Expanse
18% of 234 decks +2% synergy
Luxury Suite
15% of 202 decks -11% synergy
Perilous Landscape
13% of 30 decks +1% synergy
Power Depot
13% of 226 decks +13% synergy
Glacial Fortress
13% of 229 decks -13% synergy
Sunken Hollow
13% of 234 decks -22% synergy
Path of Ancestry
12% of 233 decks -9% synergy
Drowned Catacomb
12% of 234 decks -14% synergy
Caves of Koilos
11% of 229 decks -17% synergy
Sulfur Falls
11% of 204 decks -19% synergy
Reflecting Pool
11% of 234 decks +5% synergy
Prairie Stream
10% of 229 decks -23% synergy
Seething Landscape
10% of 30 decks -5% synergy