Atraxa, Praetors' Voice
Magistrate's Scepter
Contagion Engine
1

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Contagion Engine by paying 4 and tapping it, putting two charge counters on Magistrate's Scepter.
2
At the beginning of your end step, Atraxa triggers, putting a charge counter on Magistrate's Scepter.
3
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.
4
Repeat each turn.

   Results

What do I get from this combo?
Infinite turns
Atraxa, Praetors' Voice
3.62% of 35979 decks 1302 decks
Esika, God of the Tree
0.04% of 19661 decks 8 decks
Ramos, Dragon Engine
0.07% of 9393 decks 7 decks
Atraxa, Grand Unifier
0.05% of 14566 decks 7 decks
Omnath, Locus of All
0.03% of 14441 decks 4 decks
Morophon, the Boundless
0.03% of 10777 decks 3 decks
Azlask, the Swelling Scourge
0.02% of 8486 decks 2 decks
Tom Bombadil
0.01% of 16323 decks 2 decks
Urtet, Remnant of Memnarch
0.01% of 13901 decks 1 decks
Garth One-Eye
0.02% of 4374 decks 1 decks
Kyodai, Soul of Kamigawa
0.05% of 2047 decks 1 decks
Jodah, Archmage Eternal
0.01% of 8138 decks 1 decks
Sisay, Weatherlight Captain
0.01% of 13215 decks 1 decks
Ishai, Ojutai Dragonspeaker // Reyhan, Last of the Abzan
0.06% of 1682 decks 1 decks
Kenrith, the Returned King
0.00% of 23940 decks 1 decks
Progenitus
0.03% of 3751 decks 1 decks
New Cards
Warden of the Grove
6% of 108 decks +5% synergy
Host of the Hereafter
5% of 121 decks +4% synergy
Hollowmurk Siege
4% of 121 decks +1% synergy
Canopy Gargantuan
3% of 108 decks +1% synergy
Elspeth, Storm Slayer
2% of 135 decks -2% synergy
High Synergy Cards
Tekuthal, Inquiry Dominus
81% of 1343 decks +79% synergy
Karn's Bastion
71% of 1343 decks +66% synergy
Inexorable Tide
68% of 1343 decks +65% synergy
Evolution Sage
69% of 1343 decks +62% synergy
Ezuri, Stalker of Spheres
63% of 1343 decks +60% synergy
Vraska, Betrayal's Sting
63% of 1343 decks +60% synergy
Thrummingbird
59% of 1343 decks +55% synergy
Vorinclex, Monstrous Raider
56% of 1343 decks +53% synergy
Tezzeret's Gambit
55% of 1343 decks +52% synergy
Flux Channeler
49% of 1343 decks +46% synergy
Top Cards
Swords to Plowshares
51% of 1343 decks -12% synergy
Prologue to Phyresis
43% of 1343 decks +42% synergy
Farseek
41% of 1343 decks +7% synergy
Deepglow Skate
41% of 1343 decks +39% synergy
Dreamtide Whale
39% of 763 decks +37% synergy
Infectious Inquiry
38% of 1343 decks +37% synergy
Doubling Season
38% of 1343 decks +28% synergy
Counterspell
38% of 1343 decks -5% synergy
Brokers Ascendancy
36% of 1343 decks +29% synergy
Ichor Rats
35% of 1343 decks +34% synergy
Game Changers
Rhystic Study
31% of 1343 decks +5% synergy
Cyclonic Rift
30% of 1343 decks +4% synergy
Demonic Tutor
29% of 1343 decks +8% synergy
Teferi's Protection
27% of 1343 decks +8% synergy
Smothering Tithe
26% of 1343 decks +2% synergy
Vampiric Tutor
21% of 1343 decks +4% synergy
Enlightened Tutor
15% of 1343 decks -2% synergy
Narset, Parter of Veils
14% of 1343 decks +10% synergy
Ancient Tomb
8% of 1343 decks -3% synergy
The One Ring
7% of 1343 decks -1% synergy
Creatures
Bloated Contaminator
34% of 1343 decks +32% synergy
Venerated Rotpriest
33% of 1343 decks +32% synergy
Blighted Agent
32% of 1343 decks +31% synergy
Cankerbloom
30% of 1343 decks +24% synergy
Metastatic Evangel
29% of 766 decks +27% synergy
Skrelv, Defector Mite
28% of 1343 decks +24% synergy
Ixhel, Scion of Atraxa
27% of 1343 decks +25% synergy
Birds of Paradise
26% of 1343 decks -1% synergy
Contaminant Grafter
26% of 1343 decks +25% synergy
Skithiryx, the Blight Dragon
25% of 1343 decks +24% synergy
Voidwing Hybrid
24% of 1343 decks +23% synergy
Viral Drake
24% of 1343 decks +23% synergy
Grateful Apparition
23% of 1343 decks +21% synergy
Phyrexian Swarmlord
23% of 1343 decks +22% synergy
Norn's Choirmaster
23% of 1343 decks +21% synergy
Tainted Observer
22% of 1343 decks +20% synergy
Vorel of the Hull Clade
21% of 1343 decks +18% synergy
Shalai, Voice of Plenty
20% of 1343 decks +13% synergy
Blightbelly Rat
20% of 1343 decks +18% synergy
Spark Double
19% of 1343 decks +13% synergy
Plague Stinger
19% of 1343 decks +18% synergy
Crystalline Crawler
18% of 1343 decks +18% synergy
Fathom Mage
18% of 1343 decks +15% synergy
Lae'zel, Vlaakith's Champion
18% of 1343 decks +15% synergy
Carth the Lion
17% of 1343 decks +16% synergy
Vishgraz, the Doomhive
17% of 1343 decks +14% synergy
Forgotten Ancient
15% of 1343 decks +9% synergy
Urabrask the Hidden
15% of 33 decks +13% synergy
Winding Constrictor
15% of 1343 decks +11% synergy
Tyrranax Rex
14% of 1343 decks +12% synergy
Bloom Tender
13% of 1343 decks +6% synergy
Esper Sentinel
13% of 1343 decks -6% synergy
Viridian Corrupter
13% of 1343 decks +12% synergy
Pir, Imaginative Rascal
13% of 1343 decks +12% synergy
Agent Frank Horrigan
12% of 893 decks +10% synergy
Plague Myr
12% of 1343 decks +11% synergy
Mila, Crafty Companion
12% of 33 decks +11% synergy
Nicol Bolas, the Ravager
12% of 33 decks +10% synergy
Hand of the Praetors
11% of 1343 decks +11% synergy
Delighted Halfling
11% of 1303 decks -0% synergy
Bilious Skulldweller
11% of 1343 decks +10% synergy
Scheming Aspirant
11% of 1343 decks +10% synergy
Bloodroot Apothecary
11% of 675 decks +10% synergy
Corpsejack Menace
11% of 1343 decks +6% synergy
Glistener Elf
11% of 1343 decks +10% synergy
Master Biomancer
10% of 1343 decks +7% synergy
Kami of Whispered Hopes
10% of 1343 decks +4% synergy
Noble Hierarch
10% of 1343 decks -6% synergy
Coretapper
10% of 1343 decks +10% synergy
Necrogen Rotpriest
10% of 1343 decks +8% synergy
Instants
Vraska's Fall
35% of 1343 decks +33% synergy
Experimental Augury
31% of 1343 decks +29% synergy
Path to Exile
28% of 1343 decks -19% synergy
Infectious Bite
28% of 1343 decks +26% synergy
Atomize
23% of 889 decks +19% synergy
Radstorm
21% of 1046 decks +19% synergy
Brokers Confluence
20% of 1343 decks +18% synergy
Heroic Intervention
19% of 1343 decks -10% synergy
Ripples of Potential
18% of 1029 decks +16% synergy
Fuel for the Cause
17% of 1343 decks +17% synergy
Mana Drain
16% of 1343 decks +1% synergy
Mutational Advantage
15% of 889 decks +11% synergy
Steady Progress
15% of 1343 decks +14% synergy
Fierce Guardianship
14% of 1343 decks -4% synergy
Tainted Strike
14% of 1343 decks +12% synergy
Assassin's Trophy
12% of 1343 decks -19% synergy
Reject Imperfection
12% of 1343 decks +11% synergy
Anguished Unmaking
11% of 1343 decks -13% synergy
Worldly Tutor
10% of 1343 decks -3% synergy
Beast Within
9% of 1343 decks -28% synergy
Mystical Tutor
9% of 1343 decks -5% synergy
Whisper of the Dross
9% of 1343 decks +8% synergy
Negate
9% of 1343 decks -13% synergy
Dovin's Veto
9% of 1343 decks -9% synergy
Mortify
8% of 1343 decks -4% synergy
Putrefy
8% of 1343 decks -8% synergy
Corrupted Resolve
7% of 1343 decks +7% synergy
An Offer You Can't Refuse
7% of 1343 decks -14% synergy
Inspiring Call
7% of 1343 decks -1% synergy
Arcane Denial
6% of 1343 decks -14% synergy
Swan Song
6% of 1343 decks -10% synergy
Serum Snare
6% of 1343 decks +5% synergy
Grim Affliction
6% of 1343 decks +5% synergy
Bring the Ending
6% of 1343 decks +5% synergy
Brainstorm
6% of 1343 decks -14% synergy
Force of Will
5% of 1343 decks -6% synergy
Sorceries
Cultivate
35% of 1343 decks -10% synergy
Unnatural Restoration
33% of 1343 decks +30% synergy
Phyresis Outbreak
32% of 1343 decks +30% synergy
Contentious Plan
27% of 1343 decks +25% synergy
Nature's Lore
23% of 1343 decks -9% synergy
Drown in Ichor
22% of 1343 decks +21% synergy
Three Visits
20% of 1343 decks -4% synergy
Kodama's Reach
19% of 1343 decks -11% synergy
Ruinous Ultimatum
18% of 33 decks -0% synergy
Thirsting Roots
18% of 1343 decks +16% synergy
Farewell
17% of 1343 decks +5% synergy
White Sun's Twilight
17% of 1343 decks +14% synergy
Supreme Verdict
15% of 1343 decks +1% synergy
Rampant Growth
14% of 1343 decks -20% synergy
Expand the Sphere
12% of 1343 decks +11% synergy
Planewide Celebration
12% of 1343 decks +11% synergy
Eerie Ultimatum
11% of 1343 decks -1% synergy
Vat Emergence
9% of 1343 decks +8% synergy
Triumph of the Hordes
9% of 1343 decks +6% synergy
Toxic Deluge
9% of 1343 decks -9% synergy
Wrath of God
8% of 1343 decks +2% synergy
Damn
8% of 1343 decks -8% synergy
Merciless Eviction
8% of 1343 decks +4% synergy
Diabolic Tutor
8% of 1343 decks +2% synergy
Sunfall
7% of 1343 decks +6% synergy
Grim Tutor
6% of 1343 decks +2% synergy
Vivisurgeon's Insight
6% of 1343 decks +6% synergy
Smell Fear
6% of 1343 decks +5% synergy
Skyshroud Claim
6% of 1343 decks -3% synergy
Distorted Curiosity
6% of 1343 decks +6% synergy
Damnation
6% of 1343 decks -2% synergy
Damning Verdict
5% of 1343 decks +4% synergy
Austere Command
5% of 1343 decks -7% synergy
Geth's Summons
5% of 1343 decks +5% synergy
Utility Artifacts
Contagion Clasp
32% of 1343 decks +31% synergy
Ichormoon Gauntlet
31% of 1343 decks +30% synergy
Lux Cannon
27% of 1343 decks +27% synergy
Lightning Greaves
27% of 1343 decks +2% synergy
Sword of Truth and Justice
26% of 1343 decks +25% synergy
The Chain Veil
19% of 1343 decks +18% synergy
Swiftfoot Boots
18% of 1343 decks -9% synergy
Darksteel Reactor
16% of 1343 decks +16% synergy
Commander's Sphere
14% of 1343 decks -0% synergy
The Ozolith
13% of 1343 decks +10% synergy
Rings of Brighthearth
12% of 1343 decks +11% synergy
Door to Nothingness
12% of 33 decks +8% synergy
Grafted Exoskeleton
10% of 1343 decks +9% synergy
Norn's Annex
9% of 1343 decks +7% synergy
Legacy Weapon
9% of 33 decks +8% synergy
Transmogrifying Wand
8% of 1343 decks +8% synergy
Titan Forge
8% of 1343 decks +8% synergy
The Millennium Calendar
8% of 1037 decks +8% synergy
Energy Chamber
8% of 1343 decks +8% synergy
Ozolith, the Shattered Spire
7% of 1343 decks +2% synergy
Power Conduit
7% of 1343 decks +7% synergy
Clearwater Goblet
6% of 1343 decks +6% synergy
Eternity Vessel
6% of 1343 decks +6% synergy
Throne of Geth
6% of 1343 decks +5% synergy
The Great Henge
6% of 1343 decks -4% synergy
Golem Foundry
6% of 1343 decks +6% synergy
Unwinding Clock
6% of 1343 decks +3% synergy
Surge Node
5% of 1343 decks +5% synergy
Enchantments
Norn's Decree
24% of 1343 decks +23% synergy
As Foretold
22% of 1343 decks +20% synergy
Innkeeper's Talent
22% of 681 decks +18% synergy
Oath of Teferi
20% of 1343 decks +16% synergy
Simic Ascendancy
19% of 1343 decks +13% synergy
All Will Be One
18% of 33 decks +16% synergy
Phyrexian Arena
16% of 1343 decks +1% synergy
Ghostly Prison
14% of 1343 decks +2% synergy
Skrelv's Hive
13% of 1343 decks +11% synergy
Propaganda
13% of 1343 decks +1% synergy
Hardened Scales
12% of 1343 decks +3% synergy
Leyline of the Guildpact
11% of 27 decks -4% synergy
Mystic Remora
11% of 1343 decks -7% synergy
Cathars' Crusade
10% of 1343 decks +5% synergy
Sylvan Library
10% of 1343 decks -1% synergy
Oath of Nissa
10% of 1343 decks +9% synergy
Mayael's Aria
9% of 33 decks +7% synergy
Resourceful Defense
9% of 1343 decks +8% synergy
Corrupted Conscience
9% of 1343 decks +8% synergy
Phyresis
8% of 1343 decks +7% synergy
Necrogen Communion
8% of 1343 decks +7% synergy
Oath of Ajani
7% of 1343 decks +7% synergy
Mirari's Wake
7% of 1343 decks -6% synergy
Branching Evolution
7% of 1343 decks +1% synergy
Four Knocks
5% of 1146 decks +5% synergy
Planeswalkers
Nicol Bolas, Dragon-God
33% of 33 decks +29% synergy
Nicol Bolas, God-Pharaoh
27% of 33 decks +24% synergy
Ajani, Sleeper Agent
26% of 1343 decks +25% synergy
Tamiyo, Field Researcher
25% of 1343 decks +21% synergy
Teferi, Master of Time
21% of 1343 decks +19% synergy
Teferi, Temporal Archmage
18% of 1343 decks +17% synergy
Oko, Thief of Crowns
15% of 1343 decks +10% synergy
Ugin, the Spirit Dragon
14% of 1343 decks +12% synergy
Chandra, Legacy of Fire
13% of 31 decks +12% synergy
Teferi, Hero of Dominaria
13% of 1343 decks +10% synergy
Wrenn and Realmbreaker
12% of 1343 decks +11% synergy
Commodore Guff
12% of 33 decks +11% synergy
Nicol Bolas, Planeswalker
12% of 33 decks +10% synergy
Teferi, Who Slows the Sunset
12% of 1343 decks +10% synergy
Narset Transcendent
11% of 1343 decks +10% synergy
Ajani Steadfast
11% of 1343 decks +10% synergy
Ajani, the Greathearted
10% of 1343 decks +7% synergy
Teferi, Time Raveler
10% of 1343 decks +3% synergy
Lukka, Bound to Ruin
9% of 33 decks +9% synergy
Ral Zarek
9% of 33 decks +8% synergy
Daretti, Scrap Savant
9% of 33 decks +7% synergy
Elspeth, Sun's Champion
9% of 1343 decks +4% synergy
Vraska the Unseen
9% of 1343 decks +8% synergy
Ashiok, Dream Render
9% of 1343 decks +5% synergy
Tamiyo, the Moon Sage
9% of 1343 decks +8% synergy
Tamiyo, Compleated Sage
9% of 1343 decks +7% synergy
The Eternal Wanderer
8% of 1343 decks +6% synergy
Kaya the Inexorable
8% of 1343 decks +6% synergy
Jace, Unraveler of Secrets
8% of 1343 decks +7% synergy
Jace, the Mind Sculptor
7% of 1343 decks +6% synergy
Liliana, Dreadhorde General
6% of 1343 decks +3% synergy
Liliana Vess
6% of 1343 decks +5% synergy
Tezzeret, Artifice Master
6% of 1343 decks +5% synergy
Vraska, Relic Seeker
6% of 1343 decks +5% synergy
Dovin Baan
6% of 1343 decks +5% synergy
Kiora, the Crashing Wave
6% of 1343 decks +5% synergy
Nissa, Ascended Animist
6% of 1343 decks +4% synergy
Ajani Unyielding
6% of 1343 decks +5% synergy
Ajani, Mentor of Heroes
5% of 1343 decks +4% synergy
Sorin Markov
5% of 1343 decks +4% synergy
Utility Lands
Reliquary Tower
27% of 1343 decks -3% synergy
Nesting Grounds
20% of 1343 decks +19% synergy
Rogue's Passage
20% of 1343 decks -0% synergy
Dreadship Reef
19% of 1343 decks +18% synergy
Yavimaya, Cradle of Growth
16% of 1343 decks +7% synergy
Saltcrusted Steppe
16% of 1343 decks +15% synergy
Urborg, Tomb of Yawgmoth
16% of 1343 decks +6% synergy
Inkmoth Nexus
15% of 1343 decks +14% synergy
Calciform Pools
15% of 1343 decks +14% synergy
Gavony Township
14% of 1343 decks +5% synergy
Bojuka Bog
13% of 1343 decks -17% synergy
Boseiju, Who Endures
10% of 1343 decks -9% synergy
Interplanar Beacon
10% of 1343 decks +9% synergy
Great Furnace
9% of 33 decks +4% synergy
Temple of the False God
8% of 1343 decks -1% synergy
Peat Bog
7% of 1343 decks +7% synergy
Saprazzan Skerry
7% of 1343 decks +7% synergy
Magosi, the Waterveil
7% of 1343 decks +7% synergy
Remote Farm
7% of 1343 decks +7% synergy
Hickory Woodlot
7% of 1343 decks +6% synergy
Otawara, Soaring City
7% of 1343 decks -10% synergy
Mana Artifacts
Sol Ring
86% of 1343 decks +2% synergy
Arcane Signet
71% of 1343 decks -1% synergy
Astral Cornucopia
65% of 1343 decks +64% synergy
Everflowing Chalice
53% of 1343 decks +49% synergy
Chromatic Lantern
49% of 1343 decks +40% synergy
Replicating Ring
36% of 1343 decks +34% synergy
Glistening Sphere
32% of 1343 decks +31% synergy
Staff of Compleation
23% of 1343 decks +22% synergy
Fellwar Stone
19% of 1343 decks -2% synergy
Empowered Autogenerator
15% of 1343 decks +15% synergy
Pentad Prism
14% of 1343 decks +14% synergy
Timeless Lotus
12% of 33 decks +0% synergy
Aetheric Amplifier
10% of 325 decks +9% synergy
Coalition Relic
9% of 1343 decks +9% synergy
Mana Crypt
6% of 1343 decks +1% synergy
Simic Signet
6% of 1343 decks -7% synergy
The Aetherspark
6% of 329 decks +5% synergy
Golgari Signet
6% of 1343 decks -7% synergy
Lands
Command Tower
90% of 1343 decks +16% synergy
Exotic Orchard
56% of 1343 decks +20% synergy
Breeding Pool
43% of 1343 decks +3% synergy
Overgrown Tomb
43% of 1343 decks +2% synergy
Hallowed Fountain
43% of 1343 decks +3% synergy
Temple Garden
42% of 1343 decks +3% synergy
Watery Grave
42% of 1343 decks +1% synergy
Zagoth Triome
40% of 1343 decks +11% synergy
Godless Shrine
39% of 1343 decks -1% synergy
Indatha Triome
38% of 1343 decks +8% synergy
Spara's Headquarters
38% of 1343 decks +8% synergy
Raffine's Tower
34% of 1343 decks +8% synergy
Misty Rainforest
33% of 1343 decks +22% synergy
Marsh Flats
32% of 1343 decks +21% synergy
Windswept Heath
32% of 1343 decks +21% synergy
Sandsteppe Citadel
32% of 1343 decks +5% synergy
Flooded Strand
31% of 1343 decks +21% synergy
Opulent Palace
31% of 1343 decks +4% synergy
Verdant Catacombs
31% of 1343 decks +20% synergy
The World Tree
30% of 33 decks -2% synergy
Polluted Delta
30% of 1343 decks +18% synergy
Seaside Citadel
29% of 1343 decks +3% synergy
Arcane Sanctum
28% of 1343 decks -0% synergy
Path of Ancestry
26% of 1343 decks +4% synergy
Rejuvenating Springs
24% of 1343 decks -5% synergy
Vivid Grove
22% of 1343 decks +21% synergy
Vivid Creek
22% of 1343 decks +21% synergy
Reflecting Pool
22% of 1343 decks +16% synergy
Ziatora's Proving Ground
21% of 33 decks -9% synergy
Jetmir's Garden
21% of 33 decks -10% synergy
Evolving Wilds
21% of 1343 decks -0% synergy
Bountiful Promenade
20% of 1343 decks -4% synergy
Vivid Meadow
20% of 1343 decks +19% synergy
Undergrowth Stadium
20% of 1343 decks -6% synergy
Sea of Clouds
19% of 1343 decks -7% synergy
Vivid Marsh
19% of 1343 decks +18% synergy
Xander's Lounge
18% of 33 decks -7% synergy
Steam Vents
18% of 33 decks -20% synergy
Stomping Ground
18% of 33 decks -22% synergy
Morphic Pool
18% of 1343 decks -8% synergy
Terramorphic Expanse
17% of 1343 decks +2% synergy
Vault of Champions
17% of 1343 decks -9% synergy
City of Brass
16% of 1343 decks +9% synergy
Raugrin Triome
15% of 33 decks -11% synergy
Ketria Triome
15% of 33 decks -17% synergy
Blood Crypt
15% of 33 decks -23% synergy
Mana Confluence
15% of 1343 decks +8% synergy
Gemstone Mine
15% of 1343 decks +14% synergy
Bayou
14% of 1343 decks +1% synergy
Savannah
14% of 1343 decks +1% synergy