Tawnos, Urza's Apprentice
Sands of Time

   Prerequisites

What do I need to start this combo?
Tawnos and Sands of Time on the battlefield.
All other permanents must be able to produce at least 1. Tawnos does not have summoning sickness.

   Steps

How does this combo work?
1
At the beginning of the upkeep step, Sands of Time triggers.
2
In response, tap all of your mana producing permanents.
3
Activate Tawnos, copying the Sands of Time trigger.
4
Let the copy resolve, untapping all your creatures, lands, and artifacts.
5
Repeat from step 2.

   Results

What do I get from this combo?
Infinite mana creatures you control can produce
Infinite Mana during the upkeep step
Infinite mana artifacts you control can produce during the upkeep step
Infinite mana creatures you control can produce during the upkeep step
Infinite untap of creatures you control
Tawnos, Urza's Apprentice
8.0%inclusion28 decks351 decks
Ulalek, Fused Atrocity
0.0%inclusion1 decks24K decks
Ramos, Dragon Engine
0.0%inclusion1 decks10.4K decks
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Rograkh, Son of Rohgahh // Thrasios, Triton Hero
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High Synergy Cards
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64%inclusion21 decks33 decks
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52%synergy
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50%synergy
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46%synergy
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45%synergy
Top Cards
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Creatures
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15%synergy
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Utility Artifacts
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32%synergy
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Mirrorworks
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Battlemage's Bracers
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11%synergy
Voltaic Key
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Grafdigger's Cage
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Tangle Wire
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Pyrite Spellbomb
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Planar Bridge
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Blasting Station
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Urza's Bauble
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Grinding Station
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Defense Grid
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8%synergy
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8%synergy
Thousand-Year Elixir
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7%synergy
Ashnod's Altar
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3%synergy
Enchantments
Rhystic Study
33%inclusion11 decks33 decks
9%synergy
Mechanized Production
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21%synergy
Mystic Remora
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8%synergy
Storm the Vault
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19%synergy
Blood Moon
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19%synergy
Mirrormade
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16%synergy
Power Artifact
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11%synergy
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9%synergy
Artificer's Intuition
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Efficient Construction
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8%synergy
Mirrodin Besieged
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8%synergy
Planeswalkers
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Daretti, Scrap Savant
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Tezzeret, Artifice Master
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Utility Lands
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39%synergy
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35%synergy
Reliquary Tower
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Urza's Saga
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23%synergy
Treasure Vault
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22%synergy
Otawara, Soaring City
21%inclusion7 decks33 decks
5%synergy
Minamo, School at Water's Edge
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14%synergy
Fomori Vault
15%inclusion4 decks26 decks
14%synergy
Archway of Innovation
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12%synergy
Urza's Power Plant
15%inclusion5 decks33 decks
13%synergy
Ancient Tomb
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6%synergy
Urza's Mine
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10%synergy
Urza's Tower
12%inclusion4 decks33 decks
10%synergy
Emergence Zone
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10%synergy
Blast Zone
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8%synergy
Riptide Laboratory
9.1%inclusion3 decks33 decks
7%synergy
Ghost Quarter
9.1%inclusion3 decks33 decks
7%synergy
Scavenger Grounds
9.1%inclusion3 decks33 decks
6%synergy
Mystic Sanctuary
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-2%synergy
Mana Artifacts
Sol Ring
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-2%synergy
Arcane Signet
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Fellwar Stone
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25%synergy
Basalt Monolith
42%inclusion14 decks33 decks
40%synergy
Mind Stone
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28%synergy
Talisman of Creativity
42%inclusion14 decks33 decks
14%synergy
Liquimetal Torque
36%inclusion12 decks33 decks
34%synergy
Thought Vessel
33%inclusion11 decks33 decks
16%synergy
Gilded Lotus
27%inclusion9 decks33 decks
24%synergy
Mox Opal
27%inclusion9 decks33 decks
23%synergy
Thran Dynamo
24%inclusion8 decks33 decks
20%synergy
Lotus Petal
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17%synergy
Sky Diamond
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14%synergy
Commander's Sphere
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6%synergy
Blinkmoth Urn
15%inclusion5 decks33 decks
15%synergy
Mana Crypt
15%inclusion5 decks33 decks
13%synergy
Mox Amber
15%inclusion5 decks33 decks
11%synergy
Patriar's Seal
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11%synergy
Hedron Archive
12%inclusion4 decks33 decks
10%synergy
Everflowing Chalice
12%inclusion4 decks33 decks
8%synergy
Fire Diamond
12%inclusion4 decks33 decks
8%synergy
Midnight Clock
12%inclusion4 decks33 decks
7%synergy
Cursed Mirror
12%inclusion4 decks33 decks
6%synergy
Chromatic Orrery
9.1%inclusion3 decks33 decks
8%synergy
Mox Diamond
9.1%inclusion3 decks33 decks
5%synergy
Lands
Command Tower
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17%synergy
Steam Vents
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17%synergy
Shivan Reef
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22%synergy
Silverbluff Bridge
48%inclusion16 decks33 decks
43%synergy
Sulfur Falls
48%inclusion16 decks33 decks
13%synergy
Training Center
45%inclusion15 decks33 decks
20%synergy
Scalding Tarn
42%inclusion14 decks33 decks
32%synergy
Temple of Epiphany
42%inclusion14 decks33 decks
25%synergy
Cascade Bluffs
33%inclusion11 decks33 decks
19%synergy
Stormcarved Coast
30%inclusion10 decks33 decks
11%synergy
Exotic Orchard
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-6%synergy
The Mycosynth Gardens
27%inclusion9 decks33 decks
26%synergy
Volcanic Island
27%inclusion9 decks33 decks
13%synergy
Izzet Boilerworks
27%inclusion9 decks33 decks
13%synergy
Fiery Islet
24%inclusion8 decks33 decks
16%synergy
Misty Rainforest
24%inclusion8 decks33 decks
13%synergy
Polluted Delta
24%inclusion8 decks33 decks
12%synergy
Spire of Industry
21%inclusion7 decks33 decks
18%synergy
Riverglide Pathway
21%inclusion7 decks33 decks
14%synergy
Frostboil Snarl
21%inclusion7 decks33 decks
7%synergy
Prismatic Vista
18%inclusion6 decks33 decks
13%synergy
Arid Mesa
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8%synergy
Wooded Foothills
18%inclusion6 decks33 decks
7%synergy
Flooded Strand
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7%synergy
City of Brass
15%inclusion5 decks33 decks
8%synergy
Mana Confluence
12%inclusion4 decks33 decks
5%synergy
Bloodstained Mire
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1%synergy
Myriad Landscape
12%inclusion4 decks33 decks
-4%synergy
Spirebluff Canal
9.1%inclusion3 decks33 decks
5%synergy
Izzet Guildgate
9.1%inclusion3 decks33 decks
5%synergy
Terramorphic Expanse
9.1%inclusion3 decks33 decks
-6%synergy
Evolving Wilds
9.1%inclusion3 decks33 decks
-12%synergy