Time Sieve + Myr Battlesphere + Thassa, Deep-Dwelling + Thopter Spy Network

Time Sieve
Myr Battlesphere
Thassa, Deep-Dwelling
Thopter Spy Network

Requires
Time Sieve must be on the battlefield. Myr Battlesphere must be on the battlefield. Thassa, Deep-Dwelling 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, Thassa 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
0.40% of 13853 decks 56 decks
Sharuum the Hegemon
0.05% of 1960 decks 1 decks
Rona, Disciple of Gix
0.57% of 176 decks 1 decks
The Cyber-Controller
0.11% of 914 decks 1 decks
High Synergy Cards
Master Transmuter
76% of 59 decks +75% synergy
Seat of the Synod
76% of 59 decks +70% synergy
Conjurer's Closet
71% of 59 decks +69% synergy
Sai, Master Thopterist
71% of 59 decks +68% synergy
Vault of Whispers
71% of 59 decks +67% synergy
Ancient Den
72% of 57 decks +66% synergy
Baleful Strix
80% of 59 decks +66% synergy
Padeem, Consul of Innovation
69% of 59 decks +66% synergy
Great Furnace
71% of 56 decks +66% synergy
Skullclamp
78% of 59 decks +66% synergy
Top Cards
Marionette Apprentice
71% of 7 decks +64% synergy
Tezzeret, Master of the Bridge
64% of 59 decks +62% synergy
Urza, Lord High Artificer
64% of 59 decks +61% synergy
Smothering Tithe
63% of 57 decks +38% synergy
Marionette Master
61% of 59 decks +57% synergy
Sharuum the Hegemon
60% of 57 decks +58% synergy
Solemn Simulacrum
59% of 59 decks +45% synergy
Urza, Chief Artificer
58% of 45 decks +56% synergy
Ashnod's Altar
58% of 59 decks +50% synergy
Mondrak, Glory Dominus
56% of 25 decks +47% synergy
Creatures
Etherium Sculptor
56% of 59 decks +50% synergy
Jhoira, Weatherlight Captain
52% of 56 decks +46% synergy
Phyrexian Metamorph
49% of 59 decks +42% synergy
Emry, Lurker of the Loch
47% of 59 decks +43% synergy
Thought Monitor
45% of 58 decks +42% synergy
Goblin Welder
41% of 56 decks +38% synergy
Esper Sentinel
41% of 56 decks +20% synergy
Thopter Assembly
41% of 59 decks +40% synergy
Forensic Gadgeteer
40% of 10 decks +36% synergy
Eldrazi Displacer
39% of 57 decks +37% synergy
Illustrious Wanderglyph
38% of 13 decks +35% synergy
Dockside Extortionist
38% of 56 decks +25% synergy
Sharding Sphinx
37% of 59 decks +36% synergy
Soulherder
37% of 57 decks +32% synergy
Foundry Inspector
36% of 59 decks +31% synergy
Reckless Fireweaver
34% of 56 decks +30% synergy
Goblin Engineer
32% of 56 decks +29% synergy
Jan Jansen, Chaos Crafter
31% of 51 decks +28% synergy
Elesh Norn, Mother of Machines
31% of 32 decks +26% synergy
Kuldotha Forgemaster
31% of 59 decks +30% synergy
Myr Retriever
31% of 59 decks +28% synergy
Hellkite Tyrant
30% of 56 decks +27% synergy
Purphoros, God of the Forge
27% of 56 decks +22% synergy
Enthusiastic Mechanaut
26% of 53 decks +22% synergy
Grand Architect
25% of 59 decks +25% synergy
Wurmcoil Engine
25% of 59 decks +23% synergy
Ornithopter of Paradise
24% of 58 decks +20% synergy
Mirkwood Bats
24% of 21 decks +11% synergy
Noxious Gearhulk
24% of 59 decks +20% synergy
Brudiclad, Telchor Engineer
23% of 56 decks +19% synergy
Ojer Taq, Deepest Foundation
23% of 13 decks +17% synergy
Sphinx Summoner
22% of 59 decks +22% synergy
Arcum Dagsson
22% of 59 decks +21% synergy
Disciple of the Vault
22% of 59 decks +20% synergy
Liberator, Urza's Battlethopter
21% of 47 decks +20% synergy
Oswald Fiddlebender
20% of 55 decks +18% synergy
Urza, Prince of Kroog
20% of 45 decks +17% synergy
Scrap Trawler
19% of 59 decks +17% synergy
Urza, Lord Protector
18% of 45 decks +16% synergy
Angel of Invention
18% of 57 decks +17% synergy
Gandalf the White
16% of 19 decks +14% synergy
Gold-Forged Thopteryx
16% of 19 decks +12% synergy
Chief Engineer
15% of 59 decks +15% synergy
Vedalken Archmage
15% of 59 decks +14% synergy
Shimmer Dragon
15% of 59 decks +13% synergy
Displacer Kitten
15% of 54 decks +9% synergy
Karn, Legacy Reforged
14% of 21 decks +13% synergy
Losheel, Clockwork Scholar
14% of 56 decks +11% synergy
Loyal Apprentice
14% of 56 decks +11% synergy
Duplicant
14% of 59 decks +13% synergy
Instants
Swords to Plowshares
53% of 57 decks -10% synergy
Counterspell
42% of 59 decks -1% synergy
Whir of Invention
37% of 59 decks +34% synergy
Cyclonic Rift
36% of 59 decks +8% synergy
Dispatch
33% of 57 decks +28% synergy
Ephemerate
32% of 57 decks +26% synergy
Enlightened Tutor
32% of 57 decks +14% synergy
Vampiric Tutor
25% of 59 decks +7% synergy
Anguished Unmaking
25% of 57 decks +0% synergy
Teferi's Protection
21% of 57 decks +1% synergy
Path to Exile
21% of 57 decks -24% synergy
Arcane Denial
19% of 59 decks -1% synergy
Dovin's Veto
18% of 57 decks -2% synergy
Mana Drain
17% of 59 decks +2% synergy
Thirst for Knowledge
15% of 59 decks +14% synergy
Fierce Guardianship
15% of 59 decks -3% synergy
Eerie Interlude
14% of 57 decks +10% synergy
Ghostly Flicker
14% of 59 decks +9% synergy
Void Rend
13% of 52 decks -1% synergy
An Offer You Can't Refuse
13% of 54 decks -8% synergy
Mystical Tutor
12% of 59 decks -3% synergy
Spell Swindle
10% of 59 decks +9% synergy
Negate
10% of 59 decks -13% synergy
Blur
9% of 54 decks +8% synergy
Chaos Warp
9% of 56 decks -23% synergy
Ghostway
9% of 57 decks +8% synergy
Cloudshift
9% of 57 decks +6% synergy
Access Denied
7% of 56 decks +6% synergy
Boros Charm
7% of 56 decks -18% synergy
Momentary Blink
7% of 57 decks +4% synergy
Deadly Dispute
7% of 57 decks -4% synergy
Generous Gift
7% of 57 decks -19% synergy
Essence Flux
7% of 59 decks +5% synergy
Deflecting Swat
5% of 56 decks -11% synergy
Turn to Mist
5% of 57 decks +5% synergy
Displace
5% of 59 decks +3% synergy
Frantic Search
5% of 59 decks -7% synergy
Brainstorm
5% of 59 decks -16% synergy
Sorceries
Fabricate
56% of 59 decks +50% synergy
Demonic Tutor
34% of 59 decks +11% synergy
Vandalblast
23% of 56 decks +7% synergy
Organic Extinction
22% of 54 decks +20% synergy
Reshape
19% of 59 decks +17% synergy
Thoughtcast
17% of 59 decks +14% synergy
Trash for Treasure
16% of 56 decks +15% synergy
Their Name Is Death
15% of 48 decks +13% synergy
Dance of the Manse
12% of 57 decks +8% synergy
One with the Machine
12% of 59 decks +11% synergy
Farewell
11% of 54 decks -2% synergy
Wake the Past
11% of 55 decks +8% synergy
Supreme Verdict
11% of 57 decks -4% synergy
Austere Command
9% of 57 decks -4% synergy
Blasphemous Act
7% of 56 decks -26% synergy
Wrath of God
7% of 57 decks +0% synergy
March of Progress
6% of 47 decks +5% synergy
Brilliant Restoration
6% of 54 decks +3% synergy
Damn
5% of 56 decks -11% synergy
Sram's Expertise
5% of 57 decks +5% synergy
Merciless Eviction
5% of 57 decks +1% synergy
Vindicate
5% of 57 decks -2% synergy
Feed the Swarm
5% of 59 decks -13% synergy
Utility Artifacts
Panharmonicon
54% of 59 decks +50% synergy
Unwinding Clock
46% of 59 decks +43% synergy
Simulacrum Synthesizer
43% of 7 decks +41% synergy
Darksteel Forge
42% of 59 decks +41% synergy
Thousand Moons Smithy
38% of 13 decks +35% synergy
Krark-Clan Ironworks
37% of 59 decks +36% synergy
Sword of the Meek
31% of 59 decks +30% synergy
Thopter Foundry
30% of 57 decks +28% synergy
Mycosynth Lattice
29% of 59 decks +28% synergy
Swiftfoot Boots
27% of 59 decks -1% synergy
Lightning Greaves
24% of 59 decks -2% synergy
Nim Deathmantle
22% of 59 decks +21% synergy
Mystic Forge
22% of 59 decks +19% synergy
Ichor Wellspring
20% of 59 decks +19% synergy
Sculpting Steel
20% of 59 decks +18% synergy
Bident of Thassa
19% of 59 decks +12% synergy
Encroaching Mycosynth
18% of 33 decks +17% synergy
Spine of Ish Sah
17% of 59 decks +16% synergy
Nevinyrral's Disk
17% of 59 decks +16% synergy
Sensei's Divining Top
17% of 59 decks +11% synergy
Bolas's Citadel
15% of 59 decks +6% synergy
Mindslaver
14% of 59 decks +13% synergy
Thopter Shop
13% of 45 decks +13% synergy
Portal to Phyrexia
11% of 47 decks +9% synergy
Vedalken Orrery
10% of 59 decks +9% synergy
Cranial Plating
10% of 59 decks +8% synergy
Wayfarer's Bauble
10% of 59 decks -0% synergy
Shorikai, Genesis Engine
9% of 54 decks +6% synergy
Moonsilver Key
9% of 56 decks +7% synergy
Trading Post
8% of 59 decks +7% synergy
Inspiring Statuary
8% of 59 decks +7% synergy
Halo Fountain
8% of 52 decks +5% synergy
Sword of Hearth and Home
7% of 58 decks +5% synergy
Retrofitter Foundry
7% of 59 decks +6% synergy
Forsaken Monument
7% of 59 decks +5% synergy
Cloud Key
7% of 59 decks +5% synergy
Helm of the Host
7% of 59 decks +4% synergy
Tempting Contract
5% of 58 decks +5% synergy
Relic of Progenitus
5% of 59 decks +5% synergy
Mirrorworks
5% of 59 decks +4% synergy
Tamiyo's Journal
5% of 59 decks +4% synergy
Mycosynth Wellspring
5% of 59 decks +4% synergy
Lithoform Engine
5% of 59 decks +4% synergy
Rings of Brighthearth
5% of 59 decks +3% synergy
Phyrexian Altar
5% of 59 decks +1% synergy
Wishclaw Talisman
5% of 59 decks -0% synergy
Enchantments
Mirrodin Besieged
54% of 59 decks +52% synergy
Anointed Procession
44% of 57 decks +35% synergy
Storm the Vault
38% of 56 decks +34% synergy
Efficient Construction
36% of 59 decks +34% synergy
Teleportation Circle
31% of 55 decks +27% synergy
Rhystic Study
27% of 59 decks -1% synergy
Mechanized Production
20% of 59 decks +18% synergy
Biotransference
15% of 48 decks +13% synergy
Impact Tremors
12% of 56 decks +3% synergy
March of the Machines
12% of 59 decks +12% synergy
The Antiquities War
12% of 59 decks +11% synergy
Revel in Riches
12% of 59 decks +8% synergy
Tempered Steel
9% of 57 decks +7% synergy
Phyrexian Scriptures
8% of 59 decks +7% synergy
Artificer Class
7% of 54 decks +6% synergy
Monologue Tax
7% of 56 decks +5% synergy
Training Grounds
5% of 59 decks +2% synergy
Planeswalkers
Daretti, Scrap Savant
41% of 56 decks +39% synergy
Tezzeret the Seeker
22% of 59 decks +19% synergy
Saheeli, Sublime Artificer
18% of 56 decks +13% synergy
Saheeli, the Gifted
14% of 56 decks +14% synergy
Tezzeret, Betrayer of Flesh
14% of 56 decks +13% synergy
Tezzeret, Artifice Master
14% of 59 decks +12% synergy
Saheeli Rai
11% of 56 decks +9% synergy
Daretti, Ingenious Iconoclast
5% of 56 decks +5% synergy
Tezzeret, Agent of Bolas
5% of 59 decks +5% synergy
Karn, Scion of Urza
5% of 59 decks +5% synergy
Utility Lands
Archway of Innovation
67% of 6 decks +61% synergy
Inventors' Fair
59% of 59 decks +55% synergy
Academy Ruins
56% of 59 decks +51% synergy
Darksteel Citadel
53% of 59 decks +49% synergy
Reliquary Tower
36% of 59 decks +6% synergy
Urza's Saga
34% of 58 decks +27% synergy
Buried Ruin
31% of 59 decks +25% synergy
Bojuka Bog
15% of 59 decks -15% synergy
Temple of the False God
12% of 59 decks +2% synergy
Otawara, Soaring City
7% of 56 decks -10% synergy
Treasure Vault
7% of 57 decks +4% synergy
Command Beacon
7% of 59 decks +2% synergy
Urborg, Tomb of Yawgmoth
7% of 59 decks -3% synergy
Ancient Tomb
7% of 59 decks -4% synergy
Takenuma, Abandoned Mire
5% of 56 decks -5% synergy
Mana Artifacts
Sol Ring
100% of 59 decks +16% synergy
Arcane Signet
93% of 59 decks +21% synergy
Chromatic Lantern
64% of 59 decks +55% synergy
Fellwar Stone
36% of 59 decks +15% synergy
Azorius Signet
35% of 57 decks +9% synergy
Izzet Signet
34% of 56 decks +5% synergy
Dimir Signet
31% of 59 decks +1% synergy
Orzhov Signet
23% of 57 decks -4% synergy
Commander's Sphere
22% of 59 decks +7% synergy
Talisman of Dominance
22% of 59 decks -9% synergy
Talisman of Creativity
20% of 56 decks -9% synergy
Thought Vessel
19% of 59 decks +2% synergy
Talisman of Conviction
18% of 56 decks -5% synergy
The Mightstone and Weakstone
17% of 47 decks +16% synergy
Boros Signet
16% of 56 decks -8% synergy
Talisman of Indulgence
16% of 56 decks -10% synergy
Talisman of Progress
14% of 57 decks -9% synergy
Talisman of Hierarchy
12% of 57 decks -12% synergy
Thran Dynamo
12% of 59 decks +7% synergy
Mana Crypt
12% of 59 decks +3% synergy
Liquimetal Torque
9% of 58 decks +5% synergy
Basalt Monolith
8% of 59 decks +6% synergy
Mox Opal
8% of 59 decks +4% synergy
Mana Vault
8% of 59 decks +2% synergy
Rakdos Signet
7% of 56 decks -23% synergy
Chromatic Orrery
7% of 59 decks +5% synergy
Slagstone Refinery
6% of 47 decks +6% synergy
Decanter of Endless Water
6% of 54 decks +1% synergy
Blinkmoth Urn
5% of 59 decks +5% synergy
Lands
Command Tower
95% of 59 decks +21% synergy
Exotic Orchard
69% of 59 decks +34% synergy
Hallowed Fountain
58% of 57 decks +17% synergy
Razortide Bridge
57% of 56 decks +50% synergy
Steam Vents
55% of 56 decks +16% synergy
Mistvault Bridge
55% of 58 decks +50% synergy
Silverbluff Bridge
55% of 55 decks +48% synergy
Watery Grave
54% of 59 decks +13% synergy
Godless Shrine
53% of 57 decks +12% synergy
Goldmire Bridge
46% of 56 decks +41% synergy
Sacred Foundry
46% of 56 decks +10% synergy
Blood Crypt
43% of 56 decks +4% synergy
Scalding Tarn
41% of 59 decks +30% synergy
Spire of Industry
39% of 59 decks +36% synergy
Marsh Flats
39% of 59 decks +28% synergy
Rustvale Bridge
38% of 55 decks +33% synergy
Raffine's Tower
37% of 52 decks +9% synergy
Flooded Strand
36% of 59 decks +25% synergy
Raugrin Triome
34% of 56 decks +7% synergy
Arid Mesa
34% of 59 decks +23% synergy
Arcane Sanctum
33% of 57 decks +6% synergy
Drossforge Bridge
33% of 55 decks +28% synergy
Polluted Delta
32% of 59 decks +21% synergy
Xander's Lounge
31% of 51 decks +4% synergy
Morphic Pool
31% of 59 decks +4% synergy
Training Center
30% of 56 decks +3% synergy
Sea of Clouds
30% of 57 decks +4% synergy
Glimmervoid
27% of 59 decks +27% synergy
Bloodstained Mire
25% of 59 decks +15% synergy
Savai Triome
25% of 56 decks -2% synergy
Mystic Monastery
23% of 56 decks -3% synergy
Vault of Champions
23% of 57 decks -3% synergy
Spectator Seating
21% of 56 decks -4% synergy
Luxury Suite
21% of 56 decks -5% synergy
The Mycosynth Gardens
21% of 33 decks +19% synergy
Reflecting Pool
20% of 59 decks +15% synergy
Drowned Catacomb
19% of 59 decks -7% synergy
Sulfur Falls
18% of 56 decks -12% synergy
Crumbling Necropolis
18% of 56 decks -13% synergy
Tundra
18% of 57 decks +4% synergy
Plateau
16% of 56 decks +4% synergy
Badlands
16% of 56 decks +3% synergy
Volcanic Island
16% of 56 decks +2% synergy
City of Brass
15% of 59 decks +7% synergy
Underground Sea
15% of 59 decks +1% synergy
Nomad Outpost
14% of 56 decks -14% synergy
Glacial Fortress
14% of 57 decks -11% synergy
Isolated Chapel
14% of 57 decks -13% synergy
Dragonskull Summit
12% of 56 decks -18% synergy
Scrubland
12% of 57 decks -1% synergy