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 during the upkeep step
Infinite untap of creatures you control
Infinite mana artifacts you control can produce during the upkeep step
Infinite mana creatures you control can produce during the upkeep step
Infinite mana creatures you control can produce
Tawnos, Urza's Apprentice
8.4%inclusion30 decks356 decks
Breya, Etherium Shaper
0.0%inclusion2 decks19K decks
Ulalek, Fused Atrocity
0.0%inclusion1 decks24.9K decks
Ramos, Dragon Engine
0.0%inclusion1 decks10.6K decks
Jhoira of the Ghitu
0.0%inclusion1 decks3.95K decks
Rograkh, Son of Rohgahh // Thrasios, Triton Hero
0.0%inclusion1 decks6.38K decks
High Synergy Cards
Fabricate
61%inclusion22 decks36 decks
56%synergy
Whir of Invention
56%inclusion20 decks36 decks
53%synergy
Great Furnace
58%inclusion21 decks36 decks
52%synergy
Lithoform Engine
53%inclusion19 decks36 decks
52%synergy
Seat of the Synod
58%inclusion21 decks36 decks
52%synergy
Emry, Lurker of the Loch
56%inclusion20 decks36 decks
51%synergy
Strionic Resonator
50%inclusion18 decks36 decks
47%synergy
Academy Ruins
50%inclusion18 decks36 decks
45%synergy
Unwinding Clock
47%inclusion17 decks36 decks
45%synergy
Thought Monitor
47%inclusion17 decks36 decks
44%synergy
Top Cards
Counterspell
56%inclusion20 decks36 decks
14%synergy
Blasphemous Act
50%inclusion18 decks36 decks
17%synergy
Jhoira, Weatherlight Captain
47%inclusion17 decks36 decks
41%synergy
Dramatic Reversal
44%inclusion16 decks36 decks
40%synergy
Kurkesh, Onakke Ancient
42%inclusion15 decks36 decks
42%synergy
The Millennium Calendar
39%inclusion14 decks36 decks
38%synergy
Sculpting Steel
39%inclusion14 decks36 decks
37%synergy
Walking Ballista
39%inclusion14 decks36 decks
36%synergy
Foundry Inspector
39%inclusion14 decks36 decks
35%synergy
Etherium Sculptor
39%inclusion14 decks36 decks
33%synergy
Game Changers
Cyclonic Rift
39%inclusion14 decks36 decks
16%synergy
Jeska's Will
22%inclusion8 decks36 decks
7%synergy
Narset, Parter of Veils
19%inclusion7 decks36 decks
16%synergy
Mana Vault
19%inclusion7 decks36 decks
14%synergy
Force of Will
19%inclusion7 decks36 decks
9%synergy
Mystical Tutor
19%inclusion7 decks36 decks
7%synergy
Underworld Breach
17%inclusion6 decks36 decks
11%synergy
The One Ring
17%inclusion6 decks36 decks
8%synergy
Grim Monolith
14%inclusion5 decks36 decks
12%synergy
Lion's Eye Diamond
11%inclusion4 decks36 decks
9%synergy
Creatures
Padeem, Consul of Innovation
36%inclusion13 decks36 decks
33%synergy
Solemn Simulacrum
36%inclusion13 decks36 decks
23%synergy
Tribute Mage
33%inclusion12 decks36 decks
32%synergy
Goblin Welder
33%inclusion12 decks36 decks
31%synergy
Urza, Lord High Artificer
33%inclusion12 decks36 decks
30%synergy
Enthusiastic Mechanaut
33%inclusion12 decks36 decks
29%synergy
Phyrexian Metamorph
33%inclusion12 decks36 decks
26%synergy
Vedalken Archmage
28%inclusion10 decks36 decks
27%synergy
Myr Retriever
28%inclusion10 decks36 decks
26%synergy
Scrap Trawler
28%inclusion10 decks36 decks
26%synergy
Trinket Mage
28%inclusion10 decks36 decks
26%synergy
Forensic Gadgeteer
28%inclusion10 decks36 decks
25%synergy
Myr Battlesphere
25%inclusion9 decks36 decks
23%synergy
Goblin Engineer
22%inclusion8 decks36 decks
19%synergy
Combustible Gearhulk
22%inclusion8 decks36 decks
19%synergy
Sai, Master Thopterist
22%inclusion8 decks36 decks
19%synergy
Shimmer Myr
19%inclusion7 decks36 decks
18%synergy
Wurmcoil Engine
19%inclusion7 decks36 decks
18%synergy
Kappa Cannoneer
19%inclusion7 decks36 decks
16%synergy
Ornithopter of Paradise
19%inclusion7 decks36 decks
15%synergy
Bosh, Iron Golem
17%inclusion6 decks36 decks
16%synergy
Drafna, Founder of Lat-Nam
17%inclusion6 decks36 decks
16%synergy
Kuldotha Forgemaster
17%inclusion6 decks36 decks
16%synergy
Burnished Hart
17%inclusion6 decks36 decks
14%synergy
Reckless Fireweaver
17%inclusion6 decks36 decks
13%synergy
Duplicant
14%inclusion5 decks36 decks
13%synergy
Master Transmuter
14%inclusion5 decks36 decks
12%synergy
Meteor Golem
14%inclusion5 decks36 decks
12%synergy
Dockside Extortionist
14%inclusion5 decks36 decks
11%synergy
The Reality Chip
14%inclusion5 decks36 decks
11%synergy
Memnarch
11%inclusion4 decks36 decks
11%synergy
Treasure Mage
11%inclusion4 decks36 decks
11%synergy
Cityscape Leveler
11%inclusion4 decks36 decks
10%synergy
Metalwork Colossus
11%inclusion4 decks36 decks
10%synergy
Trophy Mage
11%inclusion4 decks36 decks
10%synergy
Iron Myr
11%inclusion4 decks36 decks
8%synergy
Breya's Apprentice
8.3%inclusion3 decks36 decks
8%synergy
Magus of the Moon
8.3%inclusion3 decks36 decks
7%synergy
Liberator, Urza's Battlethopter
8.3%inclusion3 decks36 decks
7%synergy
Saheeli, the Sun's Brilliance
8.3%inclusion3 decks36 decks
7%synergy
Gilded Drake
8.3%inclusion3 decks36 decks
7%synergy
Shimmer Dragon
8.3%inclusion3 decks36 decks
7%synergy
Jhoira's Familiar
8.3%inclusion3 decks36 decks
7%synergy
Steel Overseer
8.3%inclusion3 decks36 decks
7%synergy
Ingenious Artillerist
8.3%inclusion3 decks36 decks
6%synergy
Silver Myr
8.3%inclusion3 decks36 decks
6%synergy
Brudiclad, Telchor Engineer
8.3%inclusion3 decks36 decks
5%synergy
Instants
Chaos Warp
36%inclusion13 decks36 decks
6%synergy
Mana Drain
33%inclusion12 decks36 decks
19%synergy
An Offer You Can't Refuse
33%inclusion12 decks36 decks
9%synergy
Thirst for Knowledge
28%inclusion10 decks36 decks
26%synergy
Muddle the Mixture
28%inclusion10 decks36 decks
23%synergy
Negate
28%inclusion10 decks36 decks
7%synergy
Force of Negation
25%inclusion9 decks36 decks
17%synergy
Swan Song
25%inclusion9 decks36 decks
7%synergy
Brainstorm
25%inclusion9 decks36 decks
7%synergy
Pongify
22%inclusion8 decks36 decks
11%synergy
Fierce Guardianship
22%inclusion8 decks36 decks
4%synergy
Deflecting Swat
19%inclusion7 decks36 decks
3%synergy
Blue Sun's Zenith
17%inclusion6 decks36 decks
15%synergy
Pull from Tomorrow
17%inclusion6 decks36 decks
14%synergy
Reality Shift
17%inclusion6 decks36 decks
9%synergy
Stroke of Genius
14%inclusion5 decks36 decks
13%synergy
Comet Storm
14%inclusion5 decks36 decks
12%synergy
Pact of Negation
14%inclusion5 decks36 decks
7%synergy
Flusterstorm
14%inclusion5 decks36 decks
7%synergy
Rapid Hybridization
14%inclusion5 decks36 decks
5%synergy
Miscast
11%inclusion4 decks36 decks
10%synergy
Chain of Vapor
11%inclusion4 decks36 decks
8%synergy
Resculpt
11%inclusion4 decks36 decks
7%synergy
Pyroblast
11%inclusion4 decks36 decks
5%synergy
Mental Misstep
11%inclusion4 decks36 decks
5%synergy
Red Elemental Blast
11%inclusion4 decks36 decks
5%synergy
Arcane Denial
11%inclusion4 decks36 decks
-9%synergy
Sink into Stupor
10%inclusion3 decks30 decks
0%synergy
Masterful Replication
8.3%inclusion3 decks36 decks
8%synergy
Spell Pierce
8.3%inclusion3 decks36 decks
5%synergy
Brain Freeze
8.3%inclusion3 decks36 decks
5%synergy
Dispel
8.3%inclusion3 decks36 decks
5%synergy
Aetherize
8.3%inclusion3 decks36 decks
1%synergy
Abrade
8.3%inclusion3 decks36 decks
-3%synergy
Sorceries
Vandalblast
36%inclusion13 decks36 decks
21%synergy
Reshape
33%inclusion12 decks36 decks
32%synergy
Wheel of Fortune
22%inclusion8 decks36 decks
17%synergy
Ponder
19%inclusion7 decks36 decks
8%synergy
Transmute Artifact
17%inclusion6 decks36 decks
16%synergy
Thoughtcast
17%inclusion6 decks36 decks
13%synergy
Windfall
17%inclusion6 decks36 decks
5%synergy
Scrap Mastery
14%inclusion5 decks36 decks
13%synergy
Trash for Treasure
14%inclusion5 decks36 decks
13%synergy
Gitaxian Probe
14%inclusion5 decks36 decks
9%synergy
Gamble
14%inclusion5 decks36 decks
5%synergy
Preordain
14%inclusion5 decks36 decks
5%synergy
One with the Machine
11%inclusion4 decks36 decks
10%synergy
Reckless Handling
11%inclusion4 decks36 decks
10%synergy
Saheeli's Directive
8.3%inclusion3 decks36 decks
8%synergy
Reverse Engineer
8.3%inclusion3 decks36 decks
8%synergy
Timetwister
8.3%inclusion3 decks36 decks
7%synergy
Solve the Equation
8.3%inclusion3 decks36 decks
5%synergy
Chain Reaction
8.3%inclusion3 decks36 decks
4%synergy
Utility Artifacts
Clock of Omens
36%inclusion13 decks36 decks
35%synergy
Rings of Brighthearth
36%inclusion13 decks36 decks
35%synergy
Isochron Scepter
36%inclusion13 decks36 decks
34%synergy
Staff of Domination
33%inclusion12 decks36 decks
32%synergy
Wayfarer's Bauble
33%inclusion12 decks36 decks
26%synergy
Mirrorworks
25%inclusion9 decks36 decks
24%synergy
Sensei's Divining Top
25%inclusion9 decks36 decks
20%synergy
Prototype Portal
22%inclusion8 decks36 decks
22%synergy
Lux Cannon
19%inclusion7 decks36 decks
19%synergy
Spine of Ish Sah
19%inclusion7 decks36 decks
19%synergy
Salvaging Station
17%inclusion6 decks36 decks
17%synergy
Magistrate's Scepter
17%inclusion6 decks36 decks
16%synergy
Trading Post
17%inclusion6 decks36 decks
16%synergy
Repurposing Bay
17%inclusion4 decks24 decks
16%synergy
Illusionist's Bracers
17%inclusion6 decks36 decks
16%synergy
Portal to Phyrexia
17%inclusion6 decks36 decks
15%synergy
Manifold Key
17%inclusion6 decks36 decks
15%synergy
Mystic Forge
17%inclusion6 decks36 decks
14%synergy
Conjurer's Bauble
14%inclusion5 decks36 decks
14%synergy
Trinisphere
14%inclusion5 decks36 decks
14%synergy
Mindslaver
14%inclusion5 decks36 decks
14%synergy
Mycosynth Lattice
14%inclusion5 decks36 decks
13%synergy
Darksteel Forge
14%inclusion5 decks36 decks
13%synergy
Soul-Guide Lantern
14%inclusion5 decks36 decks
13%synergy
Aether Spellbomb
14%inclusion5 decks36 decks
13%synergy
Mishra's Bauble
14%inclusion5 decks36 decks
12%synergy
Esoteric Duplicator
13%inclusion4 decks30 decks
13%synergy
Dragonspark Reactor
11%inclusion4 decks36 decks
11%synergy
Welding Jar
11%inclusion4 decks36 decks
11%synergy
Battlemage's Bracers
11%inclusion4 decks36 decks
10%synergy
Voltaic Key
11%inclusion4 decks36 decks
10%synergy
Grafdigger's Cage
11%inclusion4 decks36 decks
10%synergy
Krark-Clan Ironworks
11%inclusion4 decks36 decks
10%synergy
Wand of Wonder
11%inclusion4 decks36 decks
10%synergy
Aetherflux Reservoir
11%inclusion4 decks36 decks
8%synergy
Ashnod's Altar
11%inclusion4 decks36 decks
5%synergy
Vexing Bauble
10%inclusion3 decks30 decks
9%synergy
Titan Forge
8.3%inclusion3 decks36 decks
8%synergy
Tangle Wire
8.3%inclusion3 decks36 decks
8%synergy
Pyrite Spellbomb
8.3%inclusion3 decks36 decks
8%synergy
Planar Bridge
8.3%inclusion3 decks36 decks
8%synergy
Chaos Wand
8.3%inclusion3 decks36 decks
8%synergy
Blasting Station
8.3%inclusion3 decks36 decks
8%synergy
The Enigma Jewel
8.3%inclusion3 decks36 decks
8%synergy
Urza's Bauble
8.3%inclusion3 decks36 decks
8%synergy
Grinding Station
8.3%inclusion3 decks36 decks
8%synergy
Defense Grid
8.3%inclusion3 decks36 decks
7%synergy
Encroaching Mycosynth
8.3%inclusion3 decks36 decks
7%synergy
Collector's Vault
8.3%inclusion3 decks36 decks
7%synergy
Moonsilver Key
8.3%inclusion3 decks36 decks
7%synergy
Enchantments
Rhystic Study
28%inclusion10 decks36 decks
4%synergy
Mystic Remora
25%inclusion9 decks36 decks
9%synergy
Storm the Vault
22%inclusion8 decks36 decks
20%synergy
Mechanized Production
22%inclusion8 decks36 decks
19%synergy
Blood Moon
19%inclusion7 decks36 decks
17%synergy
Thopter Spy Network
19%inclusion7 decks36 decks
16%synergy
Mirrormade
17%inclusion6 decks36 decks
14%synergy
Power Artifact
14%inclusion5 decks36 decks
14%synergy
Artificer's Intuition
11%inclusion4 decks36 decks
11%synergy
Ghirapur Aether Grid
11%inclusion4 decks36 decks
11%synergy
Back to Basics
11%inclusion4 decks36 decks
10%synergy
Efficient Construction
11%inclusion4 decks36 decks
10%synergy
Artificer Class
8.3%inclusion3 decks36 decks
7%synergy
Mirrodin Besieged
8.3%inclusion3 decks36 decks
7%synergy
Planeswalkers
Tezzeret the Seeker
25%inclusion9 decks36 decks
23%synergy
Daretti, Scrap Savant
17%inclusion6 decks36 decks
15%synergy
Saheeli, Sublime Artificer
11%inclusion4 decks36 decks
8%synergy
Tezzeret, Artifice Master
8.3%inclusion3 decks36 decks
8%synergy
Karn, the Great Creator
8.3%inclusion3 decks36 decks
7%synergy
Utility Lands
Darksteel Citadel
44%inclusion16 decks36 decks
41%synergy
Inventors' Fair
44%inclusion16 decks36 decks
41%synergy
Buried Ruin
39%inclusion14 decks36 decks
34%synergy
Reliquary Tower
33%inclusion12 decks36 decks
3%synergy
Urza's Saga
31%inclusion11 decks36 decks
24%synergy
Treasure Vault
22%inclusion8 decks36 decks
20%synergy
Minamo, School at Water's Edge
17%inclusion6 decks36 decks
12%synergy
Otawara, Soaring City
17%inclusion6 decks36 decks
0%synergy
Urza's Power Plant
14%inclusion5 decks36 decks
12%synergy
Fomori Vault
13%inclusion4 decks30 decks
12%synergy
Archway of Innovation
13%inclusion4 decks30 decks
10%synergy
Urza's Mine
11%inclusion4 decks36 decks
9%synergy
Urza's Tower
11%inclusion4 decks36 decks
9%synergy
Emergence Zone
11%inclusion4 decks36 decks
9%synergy
Ancient Tomb
11%inclusion4 decks36 decks
2%synergy
Blast Zone
8.3%inclusion3 decks36 decks
7%synergy
Ghost Quarter
8.3%inclusion3 decks36 decks
6%synergy
Riptide Laboratory
8.3%inclusion3 decks36 decks
6%synergy
Scavenger Grounds
8.3%inclusion3 decks36 decks
5%synergy
Mana Artifacts
Sol Ring
83%inclusion30 decks36 decks
0%synergy
Arcane Signet
64%inclusion23 decks36 decks
-8%synergy
Izzet Signet
58%inclusion21 decks36 decks
34%synergy
Mind Stone
47%inclusion17 decks36 decks
33%synergy
Fellwar Stone
47%inclusion17 decks36 decks
27%synergy
Talisman of Creativity
44%inclusion16 decks36 decks
16%synergy
Liquimetal Torque
42%inclusion15 decks36 decks
39%synergy
Basalt Monolith
39%inclusion14 decks36 decks
36%synergy
Thought Vessel
39%inclusion14 decks36 decks
21%synergy
Gilded Lotus
28%inclusion10 decks36 decks
25%synergy
Thran Dynamo
28%inclusion10 decks36 decks
23%synergy
Mox Opal
25%inclusion9 decks36 decks
21%synergy
Commander's Sphere
22%inclusion8 decks36 decks
10%synergy
Lotus Petal
19%inclusion7 decks36 decks
12%synergy
Hedron Archive
17%inclusion6 decks36 decks
14%synergy
Sky Diamond
17%inclusion6 decks36 decks
13%synergy
Everflowing Chalice
17%inclusion6 decks36 decks
12%synergy
Mox Amber
14%inclusion5 decks36 decks
9%synergy
Blinkmoth Urn
11%inclusion4 decks36 decks
11%synergy
Mana Crypt
11%inclusion4 decks36 decks
9%synergy
Fire Diamond
11%inclusion4 decks36 decks
7%synergy
Midnight Clock
11%inclusion4 decks36 decks
6%synergy
Cursed Mirror
11%inclusion4 decks36 decks
5%synergy
Chrome Mox
11%inclusion4 decks36 decks
5%synergy
Chromatic Orrery
8.3%inclusion3 decks36 decks
7%synergy
Patriar's Seal
8.3%inclusion3 decks36 decks
7%synergy
Mox Diamond
8.3%inclusion3 decks36 decks
4%synergy
Lands
Command Tower
89%inclusion32 decks36 decks
15%synergy
Steam Vents
56%inclusion20 decks36 decks
18%synergy
Shivan Reef
47%inclusion17 decks36 decks
18%synergy
Silverbluff Bridge
44%inclusion16 decks36 decks
39%synergy
Sulfur Falls
44%inclusion16 decks36 decks
9%synergy
Temple of Epiphany
39%inclusion14 decks36 decks
22%synergy
Training Center
39%inclusion14 decks36 decks
14%synergy
Scalding Tarn
36%inclusion13 decks36 decks
25%synergy
Cascade Bluffs
31%inclusion11 decks36 decks
16%synergy
Izzet Boilerworks
28%inclusion10 decks36 decks
14%synergy
Volcanic Island
28%inclusion10 decks36 decks
14%synergy
Exotic Orchard
28%inclusion10 decks36 decks
-9%synergy
The Mycosynth Gardens
25%inclusion9 decks36 decks
23%synergy
Polluted Delta
25%inclusion9 decks36 decks
13%synergy
Stormcarved Coast
25%inclusion9 decks36 decks
6%synergy
Fiery Islet
22%inclusion8 decks36 decks
15%synergy
Misty Rainforest
22%inclusion8 decks36 decks
11%synergy
Spire of Industry
17%inclusion6 decks36 decks
14%synergy
Riverglide Pathway
17%inclusion6 decks36 decks
9%synergy
Arid Mesa
17%inclusion6 decks36 decks
6%synergy
Wooded Foothills
17%inclusion6 decks36 decks
6%synergy
Flooded Strand
17%inclusion6 decks36 decks
5%synergy
Frostboil Snarl
17%inclusion6 decks36 decks
2%synergy
Myriad Landscape
17%inclusion6 decks36 decks
1%synergy
Prismatic Vista
14%inclusion5 decks36 decks
9%synergy
City of Brass
14%inclusion5 decks36 decks
6%synergy
Izzet Guildgate
11%inclusion4 decks36 decks
7%synergy
Mana Confluence
11%inclusion4 decks36 decks
4%synergy
Bloodstained Mire
11%inclusion4 decks36 decks
0%synergy
Power Depot
8.3%inclusion3 decks36 decks
8%synergy
Volatile Fjord
8.3%inclusion3 decks36 decks
7%synergy
Molten Tributary
8.3%inclusion3 decks36 decks
5%synergy
Swiftwater Cliffs
8.3%inclusion3 decks36 decks
2%synergy
Thundering Falls
8.3%inclusion3 decks36 decks
-1%synergy
Terramorphic Expanse
8.3%inclusion3 decks36 decks
-7%synergy
Evolving Wilds
8.3%inclusion3 decks36 decks
-12%synergy