Magistrate's Scepter + Contagion Engine + Doubling Season

Magistrate's Scepter
Contagion Engine
Doubling Season

Requires
Magistrate's Scepter must be on the battlefield. Contagion Engine must be on the battlefield. Doubling Season must be on the battlefield. Magistrate's Scepter has at least one charge counter on it. Mana needed: 4 each turn
Steps
  1. Activate Contagion Engine by paying 4 and tapping it, putting four charge counters on Magistrate's Scepter.
  2. Activate Magistrate's Scepter's second ability by tapping it and removing three charge counters from it, causing you to take an extra turn after this one.
  3. Repeat each turn.
Results
Infinite turns.

Top Commanders (3)
Vorel of the Hull Clade
4.43% of 1962 decks 87 decks
Ezuri, Stalker of Spheres
2.89% of 2943 decks 85 decks
Atraxa, Praetors' Voice
1.59% of 32433 decks 517 decks
New Cards (4)
Oko, the Ringleader
60% of 10 decks +59% synergy
Bristly Bill, Spine Sower
22% of 23 decks +18% synergy
Goldvein Hydra
18% of 17 decks +14% synergy
Railway Brawler
14% of 21 decks +11% synergy
High Synergy Cards (10)
Tekuthal, Inquiry Dominus
80% of 535 decks +79% synergy
Inexorable Tide
77% of 781 decks +76% synergy
Vorinclex, Monstrous Raider
73% of 796 decks +72% synergy
Evolution Sage
73% of 806 decks +70% synergy
Deepglow Skate
66% of 779 decks +65% synergy
Vraska, Betrayal's Sting
66% of 371 decks +64% synergy
Flux Channeler
63% of 772 decks +61% synergy
Tezzeret's Gambit
61% of 781 decks +59% synergy
All Will Be One
61% of 18 decks +59% synergy
Radstorm
59% of 63 decks +55% synergy
Top Cards (10)
Astral Cornucopia
73% of 814 decks +72% synergy
Everflowing Chalice
62% of 815 decks +57% synergy
Thrummingbird
53% of 781 decks +51% synergy
Ripples of Potential
51% of 144 decks +49% synergy
The Millennium Calendar
48% of 130 decks +46% synergy
Swords to Plowshares
47% of 551 decks +19% synergy
Brokers Ascendancy
47% of 506 decks +46% synergy
Ezuri, Stalker of Spheres
46% of 552 decks +45% synergy
Ichormoon Gauntlet
43% of 535 decks +42% synergy
Cyclonic Rift
42% of 781 decks +28% synergy
Creatures (50)
Fathom Mage
37% of 781 decks +36% synergy
Cankerbloom
35% of 492 decks +31% synergy
Shalai, Voice of Plenty
32% of 549 decks +31% synergy
Lae'zel, Vlaakith's Champion
32% of 453 decks +31% synergy
Pir, Imaginative Rascal
32% of 807 decks +32% synergy
Vorel of the Hull Clade
31% of 781 decks +31% synergy
Grateful Apparition
29% of 548 decks +28% synergy
Winding Constrictor
29% of 561 decks +28% synergy
Kami of Whispered Hopes
29% of 324 decks +25% synergy
Carth the Lion
26% of 549 decks +26% synergy
Toxrill, the Corrosive
25% of 527 decks +24% synergy
Bloated Contaminator
25% of 576 decks +24% synergy
Viral Drake
24% of 781 decks +23% synergy
Spark Double
24% of 772 decks +20% synergy
Birds of Paradise
23% of 815 decks +11% synergy
Master Biomancer
23% of 781 decks +22% synergy
Forgotten Ancient
22% of 815 decks +20% synergy
Crystalline Crawler
22% of 813 decks +22% synergy
Ichor Rats
22% of 561 decks +21% synergy
Gyre Sage
22% of 815 decks +20% synergy
Esper Sentinel
21% of 540 decks +11% synergy
Tainted Observer
20% of 535 decks +20% synergy
Roalesk, Apex Hybrid
20% of 772 decks +19% synergy
Delighted Halfling
19% of 263 decks +12% synergy
Champion of Lambholt
19% of 815 decks +16% synergy
Corpsejack Menace
19% of 561 decks +18% synergy
Sisay, Weatherlight Captain
19% of 16 decks +18% synergy
Onakke Oathkeeper
19% of 124 decks +18% synergy
Walking Ballista
18% of 812 decks +15% synergy
Herald of Secret Streams
18% of 775 decks +16% synergy
Toothy, Imaginary Friend
17% of 773 decks +17% synergy
Contaminant Grafter
17% of 562 decks +16% synergy
Venerated Rotpriest
17% of 576 decks +16% synergy
Norn's Choirmaster
17% of 352 decks +16% synergy
Mila, Crafty Companion
17% of 18 decks +16% synergy
Roaming Throne
16% of 130 decks +0% synergy
Coretapper
16% of 815 decks +16% synergy
Ixhel, Scion of Atraxa
15% of 290 decks +14% synergy
Iron Myr
15% of 27 decks +13% synergy
Blighted Agent
15% of 781 decks +14% synergy
Arwen, Mortal Queen
15% of 158 decks +14% synergy
Brudiclad, Telchor Engineer
14% of 21 decks +13% synergy
Yawgmoth, Thran Physician
14% of 555 decks +12% synergy
Agent Frank Horrigan
14% of 44 decks +12% synergy
Kalonian Hydra
14% of 815 decks +12% synergy
Bloom Tender
14% of 815 decks +10% synergy
Incubation Druid
13% of 807 decks +11% synergy
Seedborn Muse
13% of 815 decks +9% synergy
Defiler of Vigor
13% of 624 decks +11% synergy
Faeburrow Elder
13% of 547 decks +10% synergy
Instants (44)
Teferi's Protection
40% of 550 decks +31% synergy
Atomize
40% of 43 decks +36% synergy
Counterspell
37% of 781 decks +16% synergy
Prologue to Phyresis
36% of 470 decks +35% synergy
Experimental Augury
33% of 542 decks +32% synergy
Mutational Advantage
31% of 67 decks +28% synergy
Heroic Intervention
30% of 812 decks +17% synergy
Vampiric Tutor
28% of 561 decks +18% synergy
Path to Exile
23% of 551 decks +3% synergy
Enlightened Tutor
23% of 551 decks +14% synergy
Fuel for the Cause
22% of 781 decks +21% synergy
Brokers Confluence
21% of 506 decks +21% synergy
Beast Within
21% of 815 decks +2% synergy
Steady Progress
21% of 781 decks +20% synergy
Vraska's Fall
20% of 312 decks +18% synergy
Mana Drain
19% of 781 decks +11% synergy
Fierce Guardianship
17% of 765 decks +8% synergy
Infectious Bite
16% of 557 decks +15% synergy
Assassin's Trophy
16% of 557 decks +10% synergy
Anguished Unmaking
16% of 536 decks +10% synergy
Reject Imperfection
15% of 482 decks +14% synergy
Volt Charge
15% of 27 decks +15% synergy
Inspiring Call
14% of 813 decks +10% synergy
Serum Snare
13% of 470 decks +12% synergy
Grim Affliction
12% of 561 decks +11% synergy
Worldly Tutor
11% of 815 decks +4% synergy
Swan Song
10% of 781 decks +2% synergy
Arcane Denial
9% of 781 decks +0% synergy
Dovin's Veto
9% of 546 decks +5% synergy
Void Rend
8% of 494 decks +6% synergy
Negate
8% of 781 decks -4% synergy
Whisper of the Dross
8% of 310 decks +7% synergy
Mystical Tutor
8% of 781 decks -0% synergy
Putrefy
7% of 561 decks +4% synergy
Growth Spiral
7% of 773 decks +2% synergy
Whir of Invention
6% of 778 decks +5% synergy
Mortify
6% of 536 decks +3% synergy
Force of Will
6% of 781 decks +1% synergy
Ignite the Beacon
6% of 548 decks +6% synergy
Tainted Strike
6% of 561 decks +5% synergy
Rapid Hybridization
6% of 781 decks +1% synergy
An Offer You Can't Refuse
6% of 713 decks -4% synergy
Krosan Grip
6% of 815 decks +1% synergy
Dramatic Reversal
5% of 779 decks +2% synergy
Sorceries (39)
Cultivate
38% of 815 decks +16% synergy
Demonic Tutor
38% of 561 decks +26% synergy
Farseek
34% of 815 decks +19% synergy
Unnatural Restoration
34% of 561 decks +32% synergy
Contentious Plan
33% of 772 decks +32% synergy
Nature's Lore
26% of 815 decks +11% synergy
Kodama's Reach
25% of 815 decks +10% synergy
Thirsting Roots
24% of 492 decks +22% synergy
Supreme Verdict
23% of 549 decks +20% synergy
Three Visits
23% of 815 decks +11% synergy
Infectious Inquiry
22% of 310 decks +21% synergy
Farewell
21% of 514 decks +15% synergy
Eerie Ultimatum
20% of 530 decks +18% synergy
Rampant Growth
18% of 815 decks +2% synergy
Planewide Celebration
16% of 806 decks +15% synergy
Drown in Ichor
15% of 318 decks +14% synergy
Smell Fear
14% of 788 decks +13% synergy
Phyresis Outbreak
14% of 362 decks +13% synergy
Damn
12% of 524 decks +8% synergy
Expand the Sphere
12% of 561 decks +11% synergy
Fabricate
11% of 781 decks +8% synergy
Wrath of God
11% of 551 decks +8% synergy
Toxic Deluge
11% of 561 decks +3% synergy
Damning Verdict
11% of 508 decks +10% synergy
Merciless Eviction
10% of 536 decks +8% synergy
Primevals' Glorious Rebirth
9% of 534 decks +8% synergy
Austere Command
9% of 551 decks +3% synergy
White Sun's Twilight
9% of 364 decks +7% synergy
Triumph of the Hordes
8% of 815 decks +7% synergy
Grim Tutor
8% of 561 decks +5% synergy
Skyshroud Claim
7% of 815 decks +3% synergy
Sunfall
7% of 199 decks +6% synergy
Wave Goodbye
7% of 144 decks +5% synergy
Vivisurgeon's Insight
6% of 470 decks +6% synergy
Carnivorous Canopy
6% of 562 decks +6% synergy
Vat Emergence
6% of 318 decks +5% synergy
Diabolic Tutor
6% of 561 decks +2% synergy
Damnation
6% of 561 decks +1% synergy
Call the Gatewatch
5% of 551 decks +5% synergy
Utility Artifacts (37)
Lux Cannon
40% of 815 decks +40% synergy
Contagion Clasp
39% of 815 decks +37% synergy
Sword of Truth and Justice
38% of 806 decks +37% synergy
The Ozolith
30% of 802 decks +27% synergy
Darksteel Reactor
29% of 815 decks +28% synergy
Ozolith, the Shattered Spire
26% of 324 decks +22% synergy
The Chain Veil
22% of 814 decks +21% synergy
Lightning Greaves
22% of 815 decks -4% synergy
Rings of Brighthearth
20% of 815 decks +18% synergy
Geistflame Reservoir
19% of 26 decks +19% synergy
Swiftfoot Boots
17% of 815 decks -12% synergy
The Great Henge
16% of 805 decks +12% synergy
Power Conduit
12% of 815 decks +12% synergy
Energy Chamber
12% of 815 decks +11% synergy
Titan Forge
11% of 815 decks +11% synergy
Unwinding Clock
11% of 815 decks +8% synergy
The One Ring
11% of 363 decks +2% synergy
Eternity Vessel
11% of 815 decks +11% synergy
Surge Node
10% of 815 decks +10% synergy
Transmogrifying Wand
10% of 807 decks +10% synergy
Norn's Annex
10% of 551 decks +9% synergy
Voltaic Key
9% of 815 decks +8% synergy
Orochi Hatchery
9% of 815 decks +8% synergy
Golem Foundry
8% of 815 decks +8% synergy
Power Fist
8% of 65 decks +5% synergy
Illusionist's Bracers
7% of 815 decks +6% synergy
Throne of Geth
7% of 815 decks +6% synergy
Manifold Key
7% of 805 decks +5% synergy
Clearwater Goblet
7% of 815 decks +6% synergy
Lux Artillery
6% of 504 decks +6% synergy
Thousand-Year Elixir
6% of 815 decks +4% synergy
Luxior, Giada's Gift
6% of 745 decks +5% synergy
Lithoform Engine
6% of 796 decks +4% synergy
Darksteel Forge
6% of 815 decks +4% synergy
Agent's Toolkit
5% of 713 decks +5% synergy
Umezawa's Jitte
5% of 815 decks +4% synergy
Grafted Exoskeleton
5% of 815 decks +4% synergy
Enchantments (37)
Rhystic Study
39% of 781 decks +25% synergy
Simic Ascendancy
36% of 773 decks +34% synergy
Smothering Tithe
33% of 548 decks +21% synergy
Oath of Teferi
33% of 547 decks +32% synergy
As Foretold
28% of 777 decks +27% synergy
Four Knocks
21% of 87 decks +20% synergy
Court of Garenbrig
21% of 184 decks +18% synergy
Hardened Scales
20% of 814 decks +16% synergy
Cathars' Crusade
20% of 551 decks +17% synergy
Firemind's Research
19% of 21 decks +19% synergy
Resourceful Defense
18% of 508 decks +18% synergy
Oath of Nissa
14% of 813 decks +13% synergy
Storm the Vault
14% of 22 decks +13% synergy
Oath of Ajani
13% of 551 decks +12% synergy
Branching Evolution
13% of 797 decks +11% synergy
Virtue of Loyalty
10% of 105 decks +9% synergy
Mystic Remora
10% of 781 decks +1% synergy
Sylvan Library
10% of 815 decks +4% synergy
Phyrexian Arena
10% of 561 decks +3% synergy
Helix Pinnacle
10% of 815 decks +9% synergy
Ghostly Prison
10% of 551 decks +4% synergy
Mirari's Wake
10% of 551 decks +6% synergy
Norn's Decree
9% of 352 decks +8% synergy
Tribute to the World Tree
9% of 347 decks +5% synergy
Propaganda
9% of 781 decks +4% synergy
Urza Assembles the Titans
9% of 390 decks +8% synergy
Struggle for Project Purity
8% of 63 decks +5% synergy
Teferi's Talent
8% of 328 decks +8% synergy
Dawn of a New Age
8% of 145 decks +7% synergy
Skrelv's Hive
7% of 364 decks +6% synergy
Parallax Wave
7% of 551 decks +7% synergy
Vault 12: The Necropolis
7% of 44 decks +5% synergy
Black Market
6% of 561 decks +4% synergy
Bred for the Hunt
6% of 781 decks +5% synergy
Freed from the Real
6% of 781 decks +4% synergy
Oath of Gideon
5% of 551 decks +5% synergy
Primal Vigor
5% of 815 decks +4% synergy
Planeswalkers (50)
Tamiyo, Field Researcher
40% of 549 decks +40% synergy
Ajani, Sleeper Agent
32% of 414 decks +32% synergy
Teferi, Master of Time
31% of 765 decks +30% synergy
Teferi, Who Slows the Sunset
26% of 531 decks +25% synergy
Oko, Thief of Crowns
25% of 771 decks +24% synergy
Nicol Bolas, Dragon-God
25% of 16 decks +24% synergy
Teferi, Temporal Archmage
23% of 779 decks +22% synergy
Ral Zarek
23% of 22 decks +22% synergy
Teferi, Hero of Dominaria
22% of 547 decks +22% synergy
Ugin, the Spirit Dragon
22% of 813 decks +20% synergy
Wrenn and Realmbreaker
21% of 359 decks +20% synergy
Narset, Parter of Veils
19% of 772 decks +16% synergy
Teferi, Time Raveler
19% of 546 decks +17% synergy
Narset Transcendent
18% of 549 decks +18% synergy
Nicol Bolas, God-Pharaoh
18% of 17 decks +17% synergy
Elspeth, Sun's Champion
17% of 551 decks +15% synergy
Tamiyo, Compleated Sage
16% of 729 decks +16% synergy
Ashiok, Dream Render
16% of 547 decks +14% synergy
Ajani, the Greathearted
16% of 548 decks +15% synergy
Ajani Steadfast
15% of 551 decks +14% synergy
Tamiyo, the Moon Sage
14% of 781 decks +14% synergy
Kaya the Inexorable
14% of 528 decks +13% synergy
Saheeli Rai
14% of 22 decks +13% synergy
The Eternal Wanderer
13% of 361 decks +11% synergy
Vraska the Unseen
13% of 561 decks +12% synergy
Tezzeret the Seeker
13% of 781 decks +12% synergy
Liliana Vess
12% of 561 decks +12% synergy
Teferi, Temporal Pilgrim
12% of 561 decks +11% synergy
Liliana, Dreadhorde General
12% of 556 decks +10% synergy
Jace, Unraveler of Secrets
11% of 779 decks +11% synergy
Daretti, Scrap Savant
11% of 27 decks +10% synergy
Vronos, Masked Inquisitor
11% of 202 decks +10% synergy
Jace, the Mind Sculptor
10% of 781 decks +10% synergy
Vraska, Relic Seeker
10% of 559 decks +10% synergy
Kiora, the Crashing Wave
10% of 780 decks +10% synergy
Ajani Unyielding
10% of 551 decks +10% synergy
Nissa, Voice of Zendikar
10% of 813 decks +9% synergy
Nissa, Ascended Animist
9% of 567 decks +8% synergy
Tezzeret, Artifice Master
9% of 773 decks +8% synergy
Ajani, Mentor of Heroes
9% of 551 decks +8% synergy
Dovin Baan
8% of 549 decks +8% synergy
Tevesh Szat, Doom of Fools
8% of 551 decks +7% synergy
Kasmina, Enigma Sage
8% of 758 decks +8% synergy
Sorin Markov
8% of 561 decks +7% synergy
Elspeth, Knight-Errant
8% of 551 decks +7% synergy
Nissa, Who Shakes the World
7% of 806 decks +6% synergy
Jiang Yanggu, Wildcrafter
7% of 807 decks +7% synergy
Venser, the Sojourner
7% of 549 decks +6% synergy
Karn Liberated
6% of 815 decks +5% synergy
Sorin, Grim Nemesis
6% of 536 decks +5% synergy
Utility Lands (39)
Karn's Bastion
76% of 806 decks +70% synergy
Reliquary Tower
35% of 815 decks +7% synergy
Yavimaya, Cradle of Growth
26% of 790 decks +17% synergy
Fungal Reaches
26% of 27 decks +26% synergy
Nesting Grounds
23% of 799 decks +22% synergy
Boseiju, Who Endures
20% of 762 decks +11% synergy
Great Furnace
19% of 27 decks +16% synergy
Molten Slagheap
18% of 17 decks +17% synergy
Gavony Township
17% of 551 decks +15% synergy
Dreadship Reef
17% of 552 decks +17% synergy
Urborg, Tomb of Yawgmoth
16% of 815 decks +6% synergy
Saltcrusted Steppe
15% of 551 decks +15% synergy
Calciform Pools
14% of 549 decks +14% synergy
Otawara, Soaring City
14% of 728 decks +5% synergy
Saprazzan Skerry
12% of 781 decks +12% synergy
Hickory Woodlot
12% of 815 decks +11% synergy
Bojuka Bog
11% of 561 decks -4% synergy
Interplanar Beacon
11% of 806 decks +11% synergy
Rogue's Passage
11% of 815 decks -7% synergy
Remote Farm
11% of 551 decks +11% synergy
Peat Bog
11% of 561 decks +10% synergy
Ancient Tomb
10% of 815 decks -1% synergy
Oran-Rief, the Vastwood
9% of 815 decks +7% synergy
Blast Zone
9% of 806 decks +8% synergy
Academy Ruins
9% of 781 decks +6% synergy
Inventors' Fair
9% of 813 decks +4% synergy
Llanowar Reborn
8% of 815 decks +7% synergy
Mage-Ring Network
8% of 813 decks +7% synergy
Urza's Saga
8% of 788 decks +1% synergy
Inkmoth Nexus
8% of 815 decks +7% synergy
Maze of Ith
8% of 815 decks +5% synergy
Alchemist's Refuge
8% of 781 decks +6% synergy
Temple of the False God
7% of 815 decks -3% synergy
Drannith Ruins
6% of 278 decks +6% synergy
Great Hall of the Citadel
6% of 253 decks +4% synergy
Buried Ruin
6% of 815 decks +0% synergy
Minamo, School at Water's Edge
6% of 781 decks +4% synergy
Seat of the Synod
6% of 781 decks +2% synergy
Tree of Tales
5% of 815 decks +4% synergy
Mana Artifacts (25)
Sol Ring
85% of 815 decks +1% synergy
Arcane Signet
62% of 805 decks -9% synergy
Replicating Ring
39% of 794 decks +38% synergy
Chromatic Lantern
33% of 815 decks +24% synergy
Staff of Compleation
28% of 566 decks +26% synergy
Timeless Lotus
23% of 13 decks +22% synergy
Empowered Autogenerator
23% of 805 decks +23% synergy
Glistening Sphere
19% of 562 decks +17% synergy
Pentad Prism
18% of 815 decks +18% synergy
Gruul Signet
15% of 27 decks +12% synergy
Gatewatch Beacon
14% of 124 decks +13% synergy
Izzet Signet
14% of 22 decks +7% synergy
Coalition Relic
12% of 815 decks +12% synergy
Simic Signet
12% of 781 decks +9% synergy
Mana Crypt
12% of 815 decks +0% synergy
Fellwar Stone
11% of 815 decks -10% synergy
Midnight Clock
10% of 771 decks +7% synergy
Commander's Sphere
9% of 813 decks -8% synergy
Strixhaven Stadium
7% of 792 decks +7% synergy
Vexing Puzzlebox
7% of 663 decks +7% synergy
Gemstone Array
7% of 815 decks +7% synergy
Pyramid of the Pantheon
7% of 811 decks +7% synergy
Mana Vault
6% of 815 decks -1% synergy
Thought Vessel
6% of 813 decks -10% synergy
Talisman of Curiosity
5% of 771 decks +3% synergy
Lands (50)
Command Tower
84% of 815 decks +10% synergy
Breeding Pool
61% of 781 decks +51% synergy
Hallowed Fountain
57% of 549 decks +48% synergy
Overgrown Tomb
56% of 561 decks +47% synergy
Temple Garden
56% of 551 decks +47% synergy
Godless Shrine
53% of 536 decks +44% synergy
Watery Grave
51% of 552 decks +40% synergy
Raffine's Tower
47% of 493 decks +43% synergy
Spara's Headquarters
47% of 506 decks +43% synergy
Zagoth Triome
47% of 544 decks +43% synergy
Indatha Triome
47% of 530 decks +43% synergy
Misty Rainforest
43% of 815 decks +31% synergy
Exotic Orchard
40% of 815 decks +6% synergy
Stomping Ground
33% of 27 decks +24% synergy
Rejuvenating Springs
32% of 762 decks +26% synergy
Windswept Heath
31% of 815 decks +21% synergy
Verdant Catacombs
29% of 815 decks +18% synergy
Flooded Strand
28% of 815 decks +18% synergy
Polluted Delta
27% of 815 decks +17% synergy
Marsh Flats
27% of 815 decks +16% synergy
Hinterland Harbor
27% of 781 decks +22% synergy
The World Tree
25% of 16 decks +23% synergy
Seaside Citadel
24% of 549 decks +21% synergy
Dreamroot Cascade
24% of 746 decks +20% synergy
Ketria Triome
24% of 21 decks +20% synergy
Vivid Meadow
24% of 551 decks +23% synergy
Bountiful Promenade
23% of 548 decks +18% synergy
Opulent Palace
23% of 552 decks +20% synergy
Slagwoods Bridge
23% of 26 decks +22% synergy
Sea of Clouds
23% of 546 decks +17% synergy
Sandsteppe Citadel
23% of 536 decks +20% synergy
Volcanic Island
23% of 22 decks +20% synergy
Steam Vents
23% of 22 decks +14% synergy
Arcane Sanctum
23% of 536 decks +19% synergy
Undergrowth Stadium
22% of 551 decks +16% synergy
Tropical Island
21% of 781 decks +18% synergy
Morphic Pool
21% of 548 decks +15% synergy
Yavimaya Coast
21% of 781 decks +16% synergy
Vivid Grove
20% of 815 decks +20% synergy
Vivid Creek
20% of 781 decks +20% synergy
Bayou
20% of 561 decks +17% synergy
Savannah
20% of 551 decks +17% synergy
Vivid Marsh
20% of 561 decks +19% synergy
Vault of Champions
20% of 528 decks +14% synergy
Rockfall Vale
19% of 26 decks +14% synergy
Spire Garden
19% of 26 decks +14% synergy
Scrubland
19% of 536 decks +16% synergy
Vivid Crag
19% of 27 decks +18% synergy
Taiga
19% of 27 decks +16% synergy
Gruul Turf
19% of 27 decks +15% synergy