Magistrate's Scepter
Energy Chamber
Tawnos, Urza's Apprentice

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Magistrate's Scepter has three charge counters on it.
4 each turn available

   Steps

How does this combo work?
1
Activate Magistrate's Scepter, removing 3 charge counters to take an extra turn.
2
Activate Tawnos, copying the extra turn ability.
3
Pass the turn.
4
At the beginning of your upkeep, Energy Chamber triggers, putting a charge counter on Magistrate's Scepter.
5
Activate Magistrate's Scepter, putting a charge counter on itself.
6
Activate Tawnos, copying the trigger.
7
Pass the turn.
8
Repeat.

   Results

What do I get from this combo?
Lock
Infinite turns
Tawnos, Urza's Apprentice
3.3%inclusion12 decks361 decks
Inspirit, Flagship Vessel
0.1%inclusion8 decks7K decks
Cayth, Famed Mechanist
0.1%inclusion3 decks4.04K decks
Kilo, Apogee Mind
0.0%inclusion2 decks10.7K decks
Saheeli, the Gifted
0.0%inclusion1 decks2.03K decks
Rashmi and Ragavan
0.0%inclusion1 decks4.42K decks
Jhoira, Ageless Innovator
0.0%inclusion1 decks2.33K decks
Immard, the Stormcleaver
0.1%inclusion1 decks1.13K decks
New Cards
Fire Nation Turret
33%inclusion1 decks3 decks
32%synergy
High Synergy Cards
Coretapper
83%inclusion24 decks29 decks
83%synergy
Uthros Research Craft
83%inclusion10 decks12 decks
81%synergy
Lux Cannon
76%inclusion22 decks29 decks
76%synergy
Insight Engine
75%inclusion9 decks12 decks
73%synergy
Enthusiastic Mechanaut
66%inclusion19 decks29 decks
61%synergy
Moxite Refinery
58%inclusion7 decks12 decks
58%synergy
Surge Conductor
58%inclusion7 decks12 decks
57%synergy
Resourceful Defense
57%inclusion8 decks14 decks
55%synergy
Etherium Sculptor
59%inclusion17 decks29 decks
53%synergy
Flux Channeler
55%inclusion16 decks29 decks
53%synergy
Top Cards
Dispatch
57%inclusion8 decks14 decks
51%synergy
Darksteel Reactor
52%inclusion15 decks29 decks
51%synergy
Filigree Vector
50%inclusion7 decks14 decks
49%synergy
Titan Forge
45%inclusion13 decks29 decks
45%synergy
Emry, Lurker of the Loch
45%inclusion13 decks29 decks
41%synergy
Jhoira, Weatherlight Captain
45%inclusion13 decks29 decks
39%synergy
Teferi, Who Slows the Sunset
43%inclusion6 decks14 decks
41%synergy
Dragonspark Reactor
38%inclusion11 decks29 decks
38%synergy
Power Conduit
38%inclusion11 decks29 decks
37%synergy
Clock of Omens
38%inclusion11 decks29 decks
37%synergy
Game Changers
Cyclonic Rift
10%inclusion3 decks29 decks
-13%synergy
Rhystic Study
10%inclusion3 decks29 decks
-14%synergy
Creatures
Cayth, Famed Mechanist
36%inclusion5 decks14 decks
33%synergy
Sai, Master Thopterist
34%inclusion10 decks29 decks
31%synergy
Tekuthal, Inquiry Dominus
31%inclusion9 decks29 decks
29%synergy
Urza, Lord High Artificer
31%inclusion9 decks29 decks
28%synergy
Padeem, Consul of Innovation
31%inclusion9 decks29 decks
28%synergy
Foundry Inspector
31%inclusion9 decks29 decks
27%synergy
Solemn Simulacrum
31%inclusion9 decks29 decks
18%synergy
Patrolling Peacemaker
30%inclusion3 decks10 decks
27%synergy
Kilo, Apogee Mind
30%inclusion3 decks10 decks
26%synergy
Metastatic Evangel
29%inclusion4 decks14 decks
26%synergy
Alibou, Ancient Witness
29%inclusion4 decks14 decks
26%synergy
Myr Battlesphere
28%inclusion8 decks29 decks
26%synergy
Thrummingbird
28%inclusion8 decks29 decks
24%synergy
Thought Monitor
28%inclusion8 decks29 decks
24%synergy
Virulent Silencer
25%inclusion3 decks12 decks
25%synergy
Vedalken Infuser
24%inclusion7 decks29 decks
24%synergy
Kurkesh, Onakke Ancient
24%inclusion7 decks29 decks
24%synergy
Master Transmuter
24%inclusion7 decks29 decks
23%synergy
Steel Overseer
24%inclusion7 decks29 decks
22%synergy
Deepglow Skate
24%inclusion7 decks29 decks
22%synergy
Dreamtide Whale
22%inclusion6 decks27 decks
20%synergy
Mendicant Core, Guidelight
21%inclusion3 decks14 decks
20%synergy
Grateful Apparition
21%inclusion3 decks14 decks
20%synergy
Hangarback Walker
21%inclusion6 decks29 decks
20%synergy
Phyrexian Metamorph
21%inclusion6 decks29 decks
13%synergy
Drafna, Founder of Lat-Nam
17%inclusion5 decks29 decks
17%synergy
Sharding Sphinx
17%inclusion5 decks29 decks
16%synergy
Liberator, Urza's Battlethopter
17%inclusion5 decks29 decks
16%synergy
Tribute Mage
17%inclusion5 decks29 decks
15%synergy
Trinket Mage
17%inclusion5 decks29 decks
15%synergy
Walking Ballista
17%inclusion5 decks29 decks
15%synergy
Kappa Cannoneer
17%inclusion5 decks29 decks
14%synergy
Burnished Hart
17%inclusion5 decks29 decks
14%synergy
Crystalline Crawler
14%inclusion4 decks29 decks
13%synergy
Metalwork Colossus
14%inclusion4 decks29 decks
13%synergy
Shimmer Myr
14%inclusion4 decks29 decks
13%synergy
Scrap Trawler
14%inclusion4 decks29 decks
12%synergy
Goblin Welder
14%inclusion4 decks29 decks
12%synergy
Forensic Gadgeteer
14%inclusion4 decks29 decks
11%synergy
Combustible Gearhulk
14%inclusion4 decks29 decks
11%synergy
Arcbound Reclaimer
10%inclusion3 decks29 decks
10%synergy
Arcbound Crusher
10%inclusion3 decks29 decks
10%synergy
Guildpact Informant
10%inclusion3 decks29 decks
10%synergy
Treasure Mage
10%inclusion3 decks29 decks
10%synergy
Kuldotha Forgemaster
10%inclusion3 decks29 decks
10%synergy
Duplicant
10%inclusion3 decks29 decks
10%synergy
Threefold Thunderhulk
10%inclusion3 decks29 decks
9%synergy
Chrome Host Seedshark
10%inclusion3 decks29 decks
9%synergy
Ioreth of the Healing House
10%inclusion3 decks29 decks
9%synergy
Jhoira's Familiar
10%inclusion3 decks29 decks
9%synergy
Instants
Chaos Warp
38%inclusion11 decks29 decks
8%synergy
Swords to Plowshares
29%inclusion4 decks14 decks
-33%synergy
Counterspell
28%inclusion8 decks29 decks
-14%synergy
Scour for Scrap
25%inclusion3 decks12 decks
23%synergy
Experimental Augury
24%inclusion7 decks29 decks
22%synergy
Generous Gift
21%inclusion3 decks14 decks
-1%synergy
Whir of Invention
21%inclusion6 decks29 decks
18%synergy
Ripples of Potential
21%inclusion6 decks29 decks
18%synergy
Arcane Denial
17%inclusion5 decks29 decks
-3%synergy
Volt Charge
14%inclusion4 decks29 decks
13%synergy
Fuel for the Cause
14%inclusion4 decks29 decks
13%synergy
Dramatic Reversal
14%inclusion4 decks29 decks
9%synergy
Masterful Replication
10%inclusion3 decks29 decks
10%synergy
Disruption Protocol
10%inclusion3 decks29 decks
10%synergy
Steady Progress
10%inclusion3 decks29 decks
10%synergy
Thirst for Knowledge
10%inclusion3 decks29 decks
9%synergy
Negate
10%inclusion3 decks29 decks
-11%synergy
Sorceries
Tezzeret's Gambit
38%inclusion11 decks29 decks
35%synergy
Organic Extinction
36%inclusion5 decks14 decks
33%synergy
Wake the Past
36%inclusion5 decks14 decks
32%synergy
Fabricate
28%inclusion8 decks29 decks
22%synergy
Blasphemous Act
28%inclusion8 decks29 decks
-6%synergy
Thoughtcast
24%inclusion7 decks29 decks
21%synergy
Dismantle
21%inclusion6 decks29 decks
21%synergy
Contentious Plan
17%inclusion5 decks29 decks
16%synergy
Saheeli's Directive
14%inclusion4 decks29 decks
14%synergy
Delete
10%inclusion3 decks29 decks
10%synergy
Utility Artifacts
Voltaic Key
31%inclusion9 decks29 decks
30%synergy
Unwinding Clock
31%inclusion9 decks29 decks
29%synergy
Golem Foundry
28%inclusion8 decks29 decks
27%synergy
Lux Artillery
28%inclusion8 decks29 decks
27%synergy
Long-Range Sensor
25%inclusion3 decks12 decks
24%synergy
Surge Node
24%inclusion7 decks29 decks
24%synergy
Prototype Portal
24%inclusion7 decks29 decks
24%synergy
Transmogrifying Wand
24%inclusion7 decks29 decks
24%synergy
The Millennium Calendar
24%inclusion7 decks29 decks
24%synergy
Lithoform Engine
24%inclusion7 decks29 decks
23%synergy
Mystic Forge
24%inclusion7 decks29 decks
21%synergy
Wayfarer's Bauble
24%inclusion7 decks29 decks
16%synergy
Contagion Engine
21%inclusion6 decks29 decks
20%synergy
Repurposing Bay
19%inclusion4 decks21 decks
18%synergy
Clearwater Goblet
17%inclusion5 decks29 decks
17%synergy
Grindclock
17%inclusion5 decks29 decks
17%synergy
Orochi Hatchery
17%inclusion5 decks29 decks
17%synergy
Eternity Vessel
17%inclusion5 decks29 decks
17%synergy
Contagion Clasp
17%inclusion5 decks29 decks
16%synergy
Darksteel Forge
17%inclusion5 decks29 decks
16%synergy
Rings of Brighthearth
17%inclusion5 decks29 decks
16%synergy
Cloud Key
17%inclusion5 decks29 decks
15%synergy
Isochron Scepter
17%inclusion5 decks29 decks
15%synergy
Sculpting Steel
17%inclusion5 decks29 decks
15%synergy
Geometric Nexus
14%inclusion4 decks29 decks
14%synergy
Mindslaver
14%inclusion4 decks29 decks
13%synergy
Liquimetal Coating
14%inclusion4 decks29 decks
13%synergy
Throne of Geth
14%inclusion4 decks29 decks
13%synergy
Mirrorworks
14%inclusion4 decks29 decks
13%synergy
Ichormoon Gauntlet
14%inclusion4 decks29 decks
13%synergy
Manifold Key
14%inclusion4 decks29 decks
12%synergy
Opaline Bracers
10%inclusion3 decks29 decks
10%synergy
Infused Arrows
10%inclusion3 decks29 decks
10%synergy
Gavel of the Righteous
10%inclusion3 decks29 decks
10%synergy
Reckoner Bankbuster
10%inclusion3 decks29 decks
10%synergy
Umezawa's Jitte
10%inclusion3 decks29 decks
10%synergy
Battlemage's Bracers
10%inclusion3 decks29 decks
10%synergy
Mimic Vat
10%inclusion3 decks29 decks
10%synergy
Moonsilver Key
10%inclusion3 decks29 decks
9%synergy
Aether Spellbomb
10%inclusion3 decks29 decks
9%synergy
Urabrask's Forge
10%inclusion3 decks29 decks
9%synergy
Staff of Domination
10%inclusion3 decks29 decks
9%synergy
Wand of Wonder
10%inclusion3 decks29 decks
9%synergy
The Ozolith
10%inclusion3 decks29 decks
7%synergy
Sensei's Divining Top
10%inclusion3 decks29 decks
6%synergy
Enchantments
Inexorable Tide
38%inclusion11 decks29 decks
35%synergy
Storm the Vault
24%inclusion7 decks29 decks
22%synergy
Thopter Spy Network
24%inclusion7 decks29 decks
21%synergy
Artificer Class
21%inclusion6 decks29 decks
20%synergy
All Will Be One
21%inclusion6 decks29 decks
18%synergy
Efficient Construction
17%inclusion5 decks29 decks
16%synergy
Mirrodin Besieged
17%inclusion5 decks29 decks
16%synergy
Mechanized Production
14%inclusion4 decks29 decks
11%synergy
Freed from the Real
10%inclusion3 decks29 decks
8%synergy
Planeswalkers
Tezzeret, Cruel Captain
33%inclusion4 decks12 decks
32%synergy
Tezzeret, Betrayer of Flesh
28%inclusion8 decks29 decks
27%synergy
Saheeli, Sublime Artificer
28%inclusion8 decks29 decks
24%synergy
Daretti, Scrap Savant
24%inclusion7 decks29 decks
22%synergy
Tezzeret the Seeker
21%inclusion6 decks29 decks
19%synergy
Tezzeret, Artifice Master
10%inclusion3 decks29 decks
9%synergy
Saheeli Rai
10%inclusion3 decks29 decks
9%synergy
Utility Lands
Karn's Bastion
55%inclusion16 decks29 decks
50%synergy
Great Furnace
52%inclusion15 decks29 decks
46%synergy
Seat of the Synod
52%inclusion15 decks29 decks
45%synergy
Ancient Den
50%inclusion7 decks14 decks
45%synergy
Darksteel Citadel
41%inclusion12 decks29 decks
38%synergy
Buried Ruin
41%inclusion12 decks29 decks
37%synergy
Adagia, Windswept Bastion
40%inclusion4 decks10 decks
37%synergy
Inventors' Fair
31%inclusion9 decks29 decks
27%synergy
Academy Ruins
31%inclusion9 decks29 decks
26%synergy
Urza's Saga
28%inclusion8 decks29 decks
21%synergy
Uthros, Titanic Godcore
25%inclusion3 decks12 decks
22%synergy
Nesting Grounds
24%inclusion7 decks29 decks
22%synergy
Reliquary Tower
24%inclusion7 decks29 decks
-6%synergy
Blast Zone
21%inclusion6 decks29 decks
20%synergy
Fomori Vault
15%inclusion4 decks27 decks
14%synergy
Urza's Power Plant
10%inclusion3 decks29 decks
9%synergy
Treasure Vault
10%inclusion3 decks29 decks
8%synergy
Minamo, School at Water's Edge
10%inclusion3 decks29 decks
6%synergy
Mystic Sanctuary
10%inclusion3 decks29 decks
0%synergy
Otawara, Soaring City
10%inclusion3 decks29 decks
-6%synergy
Mana Artifacts
Sol Ring
83%inclusion24 decks29 decks
-1%synergy
Astral Cornucopia
66%inclusion19 decks29 decks
64%synergy
Everflowing Chalice
66%inclusion19 decks29 decks
61%synergy
Arcane Signet
59%inclusion17 decks29 decks
-14%synergy
Solar Array
58%inclusion7 decks12 decks
58%synergy
Empowered Autogenerator
55%inclusion16 decks29 decks
55%synergy
Pentad Prism
34%inclusion10 decks29 decks
34%synergy
The Eternity Elevator
33%inclusion4 decks12 decks
32%synergy
Vexing Puzzlebox
31%inclusion9 decks29 decks
31%synergy
Aetheric Amplifier
29%inclusion6 decks21 decks
28%synergy
Izzet Signet
24%inclusion7 decks29 decks
-1%synergy
Talisman of Creativity
21%inclusion6 decks29 decks
-8%synergy
Gemstone Array
17%inclusion5 decks29 decks
17%synergy
Liquimetal Torque
17%inclusion5 decks29 decks
14%synergy
Midnight Clock
17%inclusion5 decks29 decks
12%synergy
Mind Stone
17%inclusion5 decks29 decks
2%synergy
Replicating Ring
14%inclusion4 decks29 decks
13%synergy
Hedron Archive
14%inclusion4 decks29 decks
11%synergy
Gilded Lotus
14%inclusion4 decks29 decks
11%synergy
Vulshok Factory
10%inclusion3 decks29 decks
10%synergy
Strixhaven Stadium
10%inclusion3 decks29 decks
10%synergy
Coalition Relic
10%inclusion3 decks29 decks
10%synergy
Coveted Jewel
10%inclusion3 decks29 decks
9%synergy
Basalt Monolith
10%inclusion3 decks29 decks
8%synergy
Sky Diamond
10%inclusion3 decks29 decks
6%synergy
Fire Diamond
10%inclusion3 decks29 decks
6%synergy
Thran Dynamo
10%inclusion3 decks29 decks
6%synergy
Commander's Sphere
10%inclusion3 decks29 decks
-2%synergy
Thought Vessel
10%inclusion3 decks29 decks
-7%synergy
Lands
Command Tower
83%inclusion24 decks29 decks
9%synergy
Rustvale Bridge
64%inclusion9 decks14 decks
59%synergy
Razortide Bridge
57%inclusion8 decks14 decks
50%synergy
Mystic Monastery
57%inclusion8 decks14 decks
28%synergy
Silverbluff Bridge
48%inclusion14 decks29 decks
42%synergy
Glacial Fortress
43%inclusion6 decks14 decks
10%synergy
Sulfur Falls
41%inclusion12 decks29 decks
6%synergy
Spire of Industry
38%inclusion11 decks29 decks
35%synergy
Skycloud Expanse
36%inclusion5 decks14 decks
21%synergy
Raugrin Triome
36%inclusion5 decks14 decks
11%synergy
Battlefield Forge
36%inclusion5 decks14 decks
7%synergy
Sacred Foundry
36%inclusion5 decks14 decks
-1%synergy
Shivan Reef
34%inclusion10 decks29 decks
5%synergy
Cascade Bluffs
31%inclusion9 decks29 decks
17%synergy
Temple of Epiphany
31%inclusion9 decks29 decks
14%synergy
Exotic Orchard
31%inclusion9 decks29 decks
-5%synergy
Adarkar Wastes
29%inclusion4 decks14 decks
5%synergy
Clifftop Retreat
29%inclusion4 decks14 decks
-6%synergy
Hallowed Fountain
29%inclusion4 decks14 decks
-11%synergy
The Mycosynth Gardens
28%inclusion8 decks29 decks
26%synergy
Evolving Wilds
28%inclusion8 decks29 decks
7%synergy
Steam Vents
28%inclusion8 decks29 decks
-10%synergy
Izzet Boilerworks
24%inclusion7 decks29 decks
10%synergy
Training Center
24%inclusion7 decks29 decks
-1%synergy
Mystic Gate
21%inclusion3 decks14 decks
14%synergy
Rugged Prairie
21%inclusion3 decks14 decks
7%synergy
Temple of Enlightenment
21%inclusion3 decks14 decks
5%synergy
Temple of Triumph
21%inclusion3 decks14 decks
5%synergy
Scalding Tarn
21%inclusion6 decks29 decks
10%synergy
Flooded Strand
21%inclusion6 decks29 decks
9%synergy
Frostboil Snarl
17%inclusion5 decks29 decks
3%synergy
Terramorphic Expanse
17%inclusion5 decks29 decks
2%synergy
Myriad Landscape
17%inclusion5 decks29 decks
1%synergy
Stormcarved Coast
17%inclusion5 decks29 decks
-2%synergy
Path of Ancestry
14%inclusion4 decks29 decks
-8%synergy
Ferrous Lake
11%inclusion3 decks27 decks
4%synergy
Mirrodin's Core
10%inclusion3 decks29 decks
10%synergy
Fiery Islet
10%inclusion3 decks29 decks
3%synergy
Arid Mesa
10%inclusion3 decks29 decks
0%synergy