Urza, Prince of Kroog
Timestream Navigator
Encroaching Mycosynth
1

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You have the city's blessing. Timestream Navigator does not have summoning sickness.
8 each turn available

   Steps

How does this combo work?
1
Activate Urza by paying 6, creating a token copy of Timestream Navigator that is a 1/1 Soldier creature.
2
Activate the oldest Timestream Navigator by paying 2, tapping it and putting it on the bottom of your library from the battlefield, causing you to take an extra turn after this one.
3
Repeat each turn.

   Results

What do I get from this combo?
Infinite turns
Dynaheir, Invoker Adept
0.44% of 1371 decks 6 decks
Urza, Prince of Kroog
0.21% of 2376 decks 5 decks
Shorikai, Genesis Engine
0.01% of 18737 decks 1 decks
Urza, Lord Protector
0.02% of 4087 decks 1 decks
Urza, Chief Artificer
0.01% of 14253 decks 1 decks
High Synergy Cards
Ancient Den
71% of 14 decks +66% synergy
Plargg, Dean of Chaos
67% of 6 decks +66% synergy
Battlemage's Bracers
67% of 6 decks +66% synergy
Seat of the Synod
71% of 14 decks +65% synergy
Wand of Wonder
67% of 6 decks +65% synergy
Iron Myr
67% of 6 decks +64% synergy
Unwinding Clock
64% of 14 decks +62% synergy
Emry, Lurker of the Loch
57% of 14 decks +53% synergy
Illusionist's Bracers
50% of 14 decks +49% synergy
Lithoform Engine
50% of 14 decks +49% synergy
Top Cards
Swords to Plowshares
57% of 14 decks -5% synergy
Rings of Brighthearth
50% of 14 decks +49% synergy
Thousand-Year Elixir
50% of 14 decks +48% synergy
Karn, Living Legacy
43% of 14 decks +42% synergy
Drafna, Founder of Lat-Nam
43% of 14 decks +42% synergy
Kelpie Guide
43% of 14 decks +42% synergy
Gold Myr
43% of 14 decks +40% synergy
Silver Myr
43% of 14 decks +40% synergy
Training Grounds
43% of 14 decks +40% synergy
Ornithopter of Paradise
43% of 14 decks +38% synergy
Game Changers
Urza, Lord High Artificer
36% of 14 decks +33% synergy
Ancient Tomb
29% of 14 decks +19% synergy
Enlightened Tutor
29% of 14 decks +12% synergy
Cyclonic Rift
29% of 14 decks +2% synergy
Rhystic Study
29% of 14 decks +2% synergy
Grim Monolith
21% of 14 decks +19% synergy
The One Ring
21% of 14 decks +13% synergy
Smothering Tithe
21% of 14 decks -2% synergy
Creatures
Tawnos, Urza's Apprentice
50% of 6 decks +50% synergy
Orthion, Hero of Lavabrink
50% of 6 decks +48% synergy
Etherium Sculptor
43% of 14 decks +38% synergy
Omen Hawker
36% of 14 decks +35% synergy
Vizier of Tumbling Sands
36% of 14 decks +35% synergy
Palladium Myr
36% of 14 decks +34% synergy
Triskaidekaphile
36% of 14 decks +33% synergy
Thought Monitor
36% of 14 decks +33% synergy
Foundry Inspector
36% of 14 decks +32% synergy
Karn, Legacy Reforged
33% of 12 decks +33% synergy
Clever Conjurer
29% of 14 decks +28% synergy
Nimbleclaw Adept
29% of 14 decks +28% synergy
Drumbellower
29% of 14 decks +26% synergy
Faerie Formation
21% of 14 decks +21% synergy
Tameshi, Reality Architect
21% of 14 decks +21% synergy
Fatestitcher
21% of 14 decks +21% synergy
Aphetto Alchemist
21% of 14 decks +21% synergy
Liberator, Urza's Battlethopter
21% of 14 decks +20% synergy
Oswald Fiddlebender
21% of 14 decks +20% synergy
Myr Retriever
21% of 14 decks +20% synergy
Myr Battlesphere
21% of 14 decks +20% synergy
Sai, Master Thopterist
21% of 14 decks +18% synergy
Faerie Mastermind
21% of 14 decks +15% synergy
Solemn Simulacrum
21% of 14 decks +8% synergy
Esper Sentinel
21% of 14 decks +2% synergy
Instants
Dramatic Reversal
36% of 14 decks +31% synergy
Swan Song
36% of 14 decks +19% synergy
Counterspell
36% of 14 decks -7% synergy
Dispatch
29% of 14 decks +24% synergy
Path to Exile
29% of 14 decks -18% synergy
An Offer You Can't Refuse
21% of 14 decks -0% synergy
Sorceries
Fabricate
36% of 14 decks +30% synergy
March of Progress
21% of 14 decks +21% synergy
Brilliant Restoration
21% of 14 decks +19% synergy
Organic Extinction
21% of 14 decks +19% synergy
Thoughtcast
21% of 14 decks +18% synergy
Farewell
21% of 14 decks +9% synergy
Utility Artifacts
Lightning Greaves
43% of 14 decks +18% synergy
Chaos Wand
36% of 14 decks +35% synergy
Mycosynth Lattice
36% of 14 decks +35% synergy
Swiftfoot Boots
36% of 14 decks +8% synergy
Magistrate's Scepter
29% of 14 decks +28% synergy
Heartstone
29% of 14 decks +28% synergy
Prototype Portal
21% of 14 decks +21% synergy
Unbender Tine
21% of 14 decks +21% synergy
Planar Bridge
21% of 14 decks +21% synergy
Liquimetal Coating
21% of 14 decks +21% synergy
Sculpting Steel
21% of 14 decks +19% synergy
Sensei's Divining Top
21% of 14 decks +16% synergy
Ashnod's Altar
21% of 14 decks +14% synergy
Commander's Sphere
21% of 14 decks +7% synergy
Enchantments
Mirrodin Besieged
29% of 14 decks +27% synergy
Mechanized Production
29% of 14 decks +26% synergy
Anointed Procession
29% of 14 decks +20% synergy
Freed from the Real
21% of 14 decks +19% synergy
Intruder Alarm
21% of 14 decks +19% synergy
Mystic Remora
21% of 14 decks +4% synergy
Utility Lands
Darksteel Citadel
50% of 14 decks +46% synergy
Great Furnace
50% of 6 decks +45% synergy
Urza's Workshop
36% of 14 decks +35% synergy
Inventors' Fair
36% of 14 decks +32% synergy
Reliquary Tower
36% of 14 decks +6% synergy
Cascading Cataracts
29% of 14 decks +27% synergy
Urza's Power Plant
29% of 14 decks +27% synergy
Urza's Mine
29% of 14 decks +27% synergy
Urza's Tower
29% of 14 decks +27% synergy
Treasure Vault
29% of 14 decks +26% synergy
Buried Ruin
29% of 14 decks +24% synergy
Academy Ruins
29% of 14 decks +24% synergy
Urza's Saga
29% of 14 decks +22% synergy
Urza's Factory
21% of 14 decks +21% synergy
Temple of the False God
21% of 14 decks +12% synergy
Otawara, Soaring City
21% of 14 decks +5% synergy
Rogue's Passage
21% of 14 decks +1% synergy
Mana Artifacts
Sol Ring
86% of 14 decks +1% synergy
Arcane Signet
79% of 14 decks +6% synergy
Crystal Skull, Isu Spyglass
60% of 5 decks +58% synergy
Powerstone Shard
43% of 14 decks +43% synergy
Liquimetal Torque
43% of 14 decks +40% synergy
Thran Dynamo
43% of 14 decks +38% synergy
Basalt Monolith
36% of 14 decks +33% synergy
Azorius Signet
36% of 14 decks +11% synergy
Gilded Lotus
29% of 14 decks +25% synergy
Fellwar Stone
29% of 14 decks +8% synergy
Slagstone Refinery
21% of 14 decks +21% synergy
Chromatic Orrery
21% of 14 decks +20% synergy
Thought Vessel
21% of 14 decks +4% synergy
Lands
Command Tower
86% of 14 decks +11% synergy
Urza's Cave
50% of 6 decks +47% synergy
Razortide Bridge
50% of 14 decks +43% synergy
Spectator Seating
50% of 6 decks +25% synergy
Training Center
50% of 6 decks +23% synergy
Sacred Foundry
50% of 6 decks +15% synergy
Sea of Clouds
43% of 14 decks +17% synergy
Hall of Tagsin
36% of 14 decks +35% synergy
Azorius Chancery
29% of 14 decks +14% synergy
Glacial Fortress
29% of 14 decks +1% synergy
Exotic Orchard
29% of 14 decks -8% synergy
Hallowed Fountain
29% of 14 decks -12% synergy
Spire of Industry
21% of 14 decks +19% synergy
Flooded Strand
21% of 14 decks +11% synergy
Skycloud Expanse
21% of 14 decks +8% synergy