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 13938 decks 56 decks
Rona, Disciple of Gix
0.55% of 181 decks 1 decks
Sharuum the Hegemon
0.05% of 1978 decks 1 decks
The Cyber-Controller
0.10% of 967 decks 1 decks
High Synergy Cards
Master Transmuter
76% of 59 decks +75% synergy
Seat of the Synod
76% of 59 decks +70% synergy
Sai, Master Thopterist
73% of 59 decks +69% synergy
Conjurer's Closet
71% of 59 decks +69% synergy
Vault of Whispers
71% of 59 decks +67% synergy
Ancient Den
72% of 57 decks +67% synergy
Great Furnace
71% of 56 decks +66% synergy
Skullclamp
78% of 59 decks +66% synergy
Baleful Strix
78% of 59 decks +65% synergy
Padeem, Consul of Innovation
68% of 59 decks +64% synergy
Top Cards
Marionette Apprentice
67% of 9 decks +59% synergy
Urza, Lord High Artificer
66% of 59 decks +63% synergy
Tezzeret, Master of the Bridge
64% of 59 decks +62% synergy
Smothering Tithe
61% of 57 decks +37% synergy
Marionette Master
61% of 59 decks +58% synergy
Sharuum the Hegemon
60% of 57 decks +58% synergy
Ashnod's Altar
59% of 59 decks +52% synergy
Solemn Simulacrum
59% of 59 decks +45% synergy
Urza, Chief Artificer
59% of 46 decks +57% synergy
Etherium Sculptor
58% of 59 decks +52% synergy
Creatures
Jhoira, Weatherlight Captain
54% of 56 decks +47% synergy
Mondrak, Glory Dominus
52% of 27 decks +43% synergy
Phyrexian Metamorph
51% of 59 decks +44% synergy
Emry, Lurker of the Loch
46% of 59 decks +42% synergy
Esper Sentinel
45% of 56 decks +24% synergy
Thought Monitor
43% of 58 decks +40% synergy
Thopter Assembly
42% of 59 decks +42% synergy
Forensic Gadgeteer
42% of 12 decks +38% synergy
Eldrazi Displacer
40% of 57 decks +39% synergy
Sharding Sphinx
39% of 59 decks +38% synergy
Foundry Inspector
39% of 59 decks +35% synergy
Goblin Welder
38% of 56 decks +35% synergy
Soulherder
37% of 57 decks +32% synergy
Dockside Extortionist
36% of 56 decks +24% synergy
Reckless Fireweaver
34% of 56 decks +30% synergy
Illustrious Wanderglyph
33% of 15 decks +30% synergy
Myr Retriever
32% of 59 decks +30% synergy
Jan Jansen, Chaos Crafter
31% of 51 decks +28% synergy
Goblin Engineer
30% of 56 decks +27% synergy
Hellkite Tyrant
30% of 56 decks +27% synergy
Elesh Norn, Mother of Machines
29% of 34 decks +24% synergy
Ornithopter of Paradise
28% of 58 decks +23% synergy
Kuldotha Forgemaster
27% of 59 decks +26% synergy
Purphoros, God of the Forge
27% of 56 decks +22% synergy
Ojer Taq, Deepest Foundation
27% of 15 decks +20% synergy
Enthusiastic Mechanaut
26% of 53 decks +22% synergy
Grand Architect
25% of 59 decks +25% synergy
Wurmcoil Engine
24% of 59 decks +22% synergy
Noxious Gearhulk
24% of 59 decks +20% synergy
Brudiclad, Telchor Engineer
23% of 56 decks +19% synergy
Sphinx Summoner
22% of 59 decks +22% synergy
Disciple of the Vault
22% of 59 decks +20% synergy
Urza, Prince of Kroog
22% of 46 decks +19% synergy
Mirkwood Bats
22% of 23 decks +10% synergy
Liberator, Urza's Battlethopter
21% of 48 decks +19% synergy
Arcum Dagsson
20% of 59 decks +20% synergy
Scrap Trawler
20% of 59 decks +18% synergy
Oswald Fiddlebender
18% of 55 decks +17% synergy
Angel of Invention
18% of 57 decks +17% synergy
Karn, Legacy Reforged
17% of 23 decks +17% synergy
Urza, Lord Protector
17% of 46 decks +16% 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
Gandalf the White
14% of 21 decks +12% synergy
Loyal Apprentice
14% of 56 decks +11% synergy
Gold-Forged Thopteryx
14% of 21 decks +10% synergy
Chief Engineer
14% of 59 decks +13% synergy
Duplicant
14% of 59 decks +13% synergy
Losheel, Clockwork Scholar
12% of 56 decks +10% synergy
Instants
Swords to Plowshares
54% of 57 decks -8% synergy
Counterspell
41% of 59 decks -2% synergy
Whir of Invention
36% of 59 decks +32% synergy
Dispatch
35% of 57 decks +30% synergy
Cyclonic Rift
34% of 59 decks +6% 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
23% of 57 decks -1% synergy
Teferi's Protection
21% of 57 decks +1% synergy
Path to Exile
21% of 57 decks -25% 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
Negate
12% of 59 decks -11% 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
Spell Swindle
8% of 59 decks +7% 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
Dramatic Reversal
5% of 59 decks -0% synergy
Frantic Search
5% of 59 decks -7% synergy
Brainstorm
5% of 59 decks -16% synergy
Sorceries
Fabricate
58% of 59 decks +52% synergy
Demonic Tutor
34% of 59 decks +12% synergy
Organic Extinction
24% of 54 decks +22% synergy
Vandalblast
23% of 56 decks +7% synergy
Reshape
17% of 59 decks +15% synergy
Thoughtcast
17% of 59 decks +14% synergy
Trash for Treasure
16% of 56 decks +15% synergy
Their Name Is Death
14% of 49 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 -3% 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 48 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
Vindicate
5% of 57 decks -1% 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
Darksteel Forge
41% of 59 decks +39% synergy
Krark-Clan Ironworks
37% of 59 decks +36% synergy
Sword of the Meek
34% of 59 decks +34% synergy
Thopter Foundry
33% of 57 decks +31% synergy
Simulacrum Synthesizer
33% of 9 decks +31% synergy
Thousand Moons Smithy
33% of 15 decks +30% synergy
Mycosynth Lattice
31% of 59 decks +30% synergy
Swiftfoot Boots
27% of 59 decks -1% synergy
Lightning Greaves
25% of 59 decks +0% synergy
Nim Deathmantle
24% of 59 decks +23% synergy
Sculpting Steel
22% of 59 decks +20% synergy
Mystic Forge
22% of 59 decks +19% synergy
Ichor Wellspring
20% of 59 decks +19% synergy
Bident of Thassa
19% of 59 decks +12% synergy
Encroaching Mycosynth
17% of 35 decks +16% synergy
Spine of Ish Sah
17% of 59 decks +16% synergy
Sensei's Divining Top
17% of 59 decks +12% synergy
Nevinyrral's Disk
15% of 59 decks +14% synergy
Bolas's Citadel
15% of 59 decks +6% synergy
Thopter Shop
15% of 46 decks +14% synergy
Mindslaver
14% of 59 decks +13% synergy
Portal to Phyrexia
10% of 48 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
Forsaken Monument
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 +7% synergy
Trading Post
7% of 59 decks +6% synergy
Cloud Key
7% of 59 decks +5% synergy
Helm of the Host
7% of 59 decks +4% 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
Phyrexian Altar
5% of 59 decks +1% synergy
Wishclaw Talisman
5% of 59 decks -0% synergy
Enchantments
Mirrodin Besieged
53% of 59 decks +51% synergy
Anointed Procession
44% of 57 decks +35% synergy
Storm the Vault
36% of 56 decks +33% synergy
Efficient Construction
36% of 59 decks +34% synergy
Teleportation Circle
29% of 55 decks +25% synergy
Rhystic Study
25% of 59 decks -2% synergy
Mechanized Production
20% of 59 decks +18% synergy
Biotransference
14% of 49 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 +12% synergy
Tempered Steel
11% of 57 decks +9% synergy
Revel in Riches
10% of 59 decks +7% synergy
Artificer Class
7% of 54 decks +6% synergy
Phyrexian Scriptures
7% of 59 decks +6% synergy
Monologue Tax
5% of 56 decks +3% synergy
Training Grounds
5% of 59 decks +2% synergy
Planeswalkers
Daretti, Scrap Savant
38% of 56 decks +35% synergy
Tezzeret the Seeker
22% of 59 decks +20% synergy
Saheeli, Sublime Artificer
16% of 56 decks +11% synergy
Tezzeret, Betrayer of Flesh
14% of 56 decks +13% synergy
Tezzeret, Artifice Master
14% of 59 decks +12% synergy
Saheeli, the Gifted
12% of 56 decks +12% synergy
Saheeli Rai
9% of 56 decks +8% 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
Academy Ruins
58% of 59 decks +53% synergy
Inventors' Fair
56% of 59 decks +52% synergy
Darksteel Citadel
53% of 59 decks +49% synergy
Archway of Innovation
50% of 8 decks +45% synergy
Reliquary Tower
34% of 59 decks +4% synergy
Urza's Saga
33% of 58 decks +26% synergy
Buried Ruin
29% of 59 decks +24% synergy
Bojuka Bog
15% of 59 decks -15% synergy
Temple of the False God
10% of 59 decks +1% 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
Takenuma, Abandoned Mire
5% of 56 decks -5% synergy
Ancient Tomb
5% of 59 decks -5% synergy
Mana Artifacts
Sol Ring
100% of 59 decks +16% synergy
Arcane Signet
92% of 59 decks +19% synergy
Chromatic Lantern
64% of 59 decks +55% synergy
Izzet Signet
36% of 56 decks +7% synergy
Fellwar Stone
36% of 59 decks +15% synergy
Azorius Signet
35% of 57 decks +9% synergy
Dimir Signet
32% of 59 decks +3% synergy
Orzhov Signet
23% of 57 decks -4% synergy
Talisman of Dominance
22% of 59 decks -9% synergy
Talisman of Creativity
21% of 56 decks -7% synergy
Commander's Sphere
20% of 59 decks +5% synergy
The Mightstone and Weakstone
19% of 48 decks +18% synergy
Thought Vessel
19% of 59 decks +2% synergy
Talisman of Conviction
18% of 56 decks -5% synergy
Talisman of Indulgence
18% of 56 decks -8% synergy
Talisman of Progress
16% of 57 decks -7% synergy
Boros Signet
14% of 56 decks -9% synergy
Thran Dynamo
14% of 59 decks +9% synergy
Talisman of Hierarchy
12% of 57 decks -12% synergy
Mana Crypt
12% of 59 decks +4% 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
Rakdos Signet
7% of 56 decks -22% synergy
Chromatic Orrery
7% of 59 decks +5% synergy
Mana Vault
7% of 59 decks +0% synergy
Slagstone Refinery
6% of 48 decks +6% synergy
Decanter of Endless Water
6% of 54 decks +1% 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
Mistvault Bridge
57% of 58 decks +52% synergy
Silverbluff Bridge
56% of 55 decks +50% synergy
Watery Grave
54% of 59 decks +13% synergy
Steam Vents
52% of 56 decks +13% synergy
Godless Shrine
49% of 57 decks +8% synergy
Goldmire Bridge
46% of 56 decks +41% synergy
Sacred Foundry
45% of 56 decks +8% synergy
Blood Crypt
39% of 56 decks +1% synergy
Spire of Industry
39% of 59 decks +36% synergy
Scalding Tarn
39% of 59 decks +28% synergy
Marsh Flats
39% of 59 decks +28% synergy
Raffine's Tower
38% of 52 decks +11% synergy
Rustvale Bridge
36% of 55 decks +31% 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
Xander's Lounge
33% of 51 decks +6% synergy
Arcane Sanctum
33% of 57 decks +6% synergy
Polluted Delta
32% of 59 decks +21% synergy
Training Center
30% of 56 decks +3% synergy
Sea of Clouds
30% of 57 decks +4% synergy
Drossforge Bridge
29% of 55 decks +25% synergy
Glimmervoid
29% of 59 decks +28% synergy
Morphic Pool
29% of 59 decks +3% synergy
Bloodstained Mire
25% of 59 decks +15% synergy
Savai Triome
25% of 56 decks -2% synergy
The Mycosynth Gardens
23% of 35 decks +20% 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
Mystic Monastery
21% of 56 decks -5% synergy
Reflecting Pool
20% of 59 decks +15% synergy
Drowned Catacomb
19% of 59 decks -7% synergy
Sulfur Falls
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
Crumbling Necropolis
16% of 56 decks -15% synergy
City of Brass
15% of 59 decks +7% synergy
Underground Sea
15% of 59 decks +1% synergy
Isolated Chapel
14% of 57 decks -14% synergy
Nomad Outpost
12% of 56 decks -15% synergy
Dragonskull Summit
12% of 56 decks -18% synergy
Scrubland
12% of 57 decks -1% synergy
Glacial Fortress
12% of 57 decks -13% synergy