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

Atraxa, Praetors' Voice
Magistrate's Scepter
Contagion Engine

Requires
Atraxa, Praetors' Voice must be on the battlefield. Magistrate's Scepter must be on the battlefield. Contagion Engine 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 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
Infinite turns.

Atraxa, Praetors' Voice
3.60% of 35211 decks 1269 decks
Ramos, Dragon Engine
0.08% of 8576 decks 7 decks
Atraxa, Grand Unifier
0.05% of 14209 decks 7 decks
Esika, God of the Tree
0.04% of 17767 decks 7 decks
Omnath, Locus of All
0.03% of 12969 decks 4 decks
Morophon, the Boundless
0.03% of 9863 decks 3 decks
Progenitus
0.07% of 2853 decks 2 decks
Tom Bombadil
0.01% of 13583 decks 2 decks
Sisay, Weatherlight Captain
0.01% of 12142 decks 1 decks
Azlask, the Swelling Scourge
0.02% of 5656 decks 1 decks
Garth One-Eye
0.02% of 4123 decks 1 decks
Urtet, Remnant of Memnarch
0.01% of 14156 decks 1 decks
Ishai, Ojutai Dragonspeaker // Reyhan, Last of the Abzan
0.06% of 1569 decks 1 decks
Kyodai, Soul of Kamigawa
0.05% of 1840 decks 1 decks
Jodah, Archmage Eternal
0.01% of 8074 decks 1 decks
New Cards
Persistent Constrictor
80% of 10 decks +71% synergy
Gloomlake Verge
45% of 20 decks +26% synergy
Floodfarm Verge
25% of 20 decks +4% synergy
Giggling Skitterspike
23% of 13 decks +19% synergy
Hushwood Verge
20% of 20 decks -2% synergy
High Synergy Cards
Tekuthal, Inquiry Dominus
85% of 1123 decks +82% synergy
Dreamtide Whale
74% of 189 decks +70% synergy
Karn's Bastion
72% of 1303 decks +67% synergy
Inexorable Tide
68% of 1308 decks +65% synergy
Evolution Sage
70% of 1303 decks +63% synergy
Vraska, Betrayal's Sting
66% of 1151 decks +62% synergy
Ezuri, Stalker of Spheres
64% of 1151 decks +60% synergy
Vorinclex, Monstrous Raider
60% of 1296 decks +56% synergy
Thrummingbird
58% of 1308 decks +55% synergy
Tezzeret's Gambit
58% of 1308 decks +54% synergy
Top Cards
Astral Cornucopia
68% of 1308 decks +67% synergy
Innkeeper's Talent
63% of 94 decks +54% synergy
Everflowing Chalice
54% of 1308 decks +49% synergy
Flux Channeler
51% of 1303 decks +48% synergy
Metastatic Evangel
50% of 218 decks +47% synergy
Swords to Plowshares
50% of 1308 decks -13% synergy
Prologue to Phyresis
49% of 1028 decks +47% synergy
Bloodroot Apothecary
47% of 60 decks +43% synergy
Deepglow Skate
45% of 1306 decks +43% synergy
Farseek
41% of 1308 decks +7% synergy
Creatures
Ichor Rats
35% of 1308 decks +33% synergy
Bloated Contaminator
33% of 1151 decks +31% synergy
Venerated Rotpriest
33% of 1151 decks +31% synergy
Cankerbloom
31% of 1123 decks +24% synergy
Blighted Agent
29% of 1308 decks +27% synergy
Grateful Apparition
28% of 1303 decks +25% synergy
Skrelv, Defector Mite
28% of 1151 decks +23% synergy
Contaminant Grafter
27% of 1123 decks +25% synergy
Ixhel, Scion of Atraxa
26% of 1133 decks +22% synergy
Birds of Paradise
26% of 1308 decks -1% synergy
Voidwing Hybrid
26% of 1028 decks +24% synergy
Viral Drake
25% of 1308 decks +25% synergy
Pollywog Prodigy
25% of 60 decks +12% synergy
Vorel of the Hull Clade
25% of 1308 decks +22% synergy
Skithiryx, the Blight Dragon
24% of 1308 decks +22% synergy
Norn's Choirmaster
24% of 1123 decks +22% synergy
Tainted Observer
23% of 1123 decks +20% synergy
Shalai, Voice of Plenty
22% of 1303 decks +15% synergy
Phyrexian Swarmlord
22% of 1308 decks +21% synergy
Fathom Mage
21% of 1308 decks +17% synergy
Agent Frank Horrigan
21% of 321 decks +17% synergy
Lae'zel, Vlaakith's Champion
20% of 1236 decks +17% synergy
Blightbelly Rat
20% of 1028 decks +18% synergy
Spark Double
20% of 1303 decks +12% synergy
Crystalline Crawler
19% of 1306 decks +19% synergy
Delighted Halfling
18% of 627 decks +4% synergy
Plague Stinger
18% of 1308 decks +17% synergy
Carth the Lion
18% of 1290 decks +16% synergy
Vishgraz, the Doomhive
17% of 1028 decks +14% synergy
Winding Constrictor
17% of 1306 decks +13% synergy
Mila, Crafty Companion
17% of 30 decks +16% synergy
Urabrask the Hidden
16% of 31 decks +14% synergy
Pir, Imaginative Rascal
16% of 1303 decks +15% synergy
Forgotten Ancient
16% of 1308 decks +10% synergy
Bloom Tender
15% of 1308 decks +7% synergy
Esper Sentinel
15% of 1290 decks -6% synergy
Tyrranax Rex
14% of 1123 decks +12% synergy
Toxrill, the Corrosive
14% of 1279 decks +11% synergy
Jodah, the Unifier
13% of 30 decks +8% synergy
Nicol Bolas, the Ravager
13% of 31 decks +11% synergy
Brudiclad, Telchor Engineer
13% of 31 decks +9% synergy
Sisay, Weatherlight Captain
13% of 31 decks +6% synergy
Master Biomancer
13% of 1308 decks +9% synergy
Kami of Whispered Hopes
13% of 774 decks +5% synergy
Viridian Corrupter
13% of 1308 decks +12% synergy
Corpsejack Menace
13% of 1308 decks +8% synergy
Scheming Aspirant
13% of 1028 decks +12% synergy
Hand of the Praetors
12% of 1308 decks +12% synergy
Plague Myr
12% of 1308 decks +11% synergy
Roaming Throne
12% of 420 decks +2% synergy
Instants
Atomize
39% of 317 decks +32% synergy
Counterspell
36% of 1308 decks -7% synergy
Vraska's Fall
34% of 1123 decks +32% synergy
Cyclonic Rift
31% of 1308 decks +3% synergy
Ripples of Potential
31% of 393 decks +27% synergy
Experimental Augury
31% of 1133 decks +27% synergy
Radstorm
29% of 460 decks +27% synergy
Teferi's Protection
28% of 1304 decks +8% synergy
Infectious Bite
27% of 1123 decks +25% synergy
Path to Exile
26% of 1308 decks -19% synergy
Mutational Advantage
24% of 317 decks +18% synergy
Vampiric Tutor
22% of 1308 decks +3% synergy
Heroic Intervention
21% of 1306 decks -8% synergy
Brokers Confluence
21% of 1261 decks +19% synergy
Fuel for the Cause
21% of 1308 decks +20% synergy
Steady Progress
18% of 1308 decks +17% synergy
Enlightened Tutor
16% of 1308 decks -2% synergy
Mana Drain
15% of 1308 decks +0% synergy
Fierce Guardianship
14% of 1297 decks -3% synergy
Tainted Strike
14% of 1308 decks +12% synergy
Anguished Unmaking
13% of 1307 decks -11% synergy
Reject Imperfection
12% of 1028 decks +11% synergy
Assassin's Trophy
12% of 1303 decks -18% synergy
Worldly Tutor
11% of 1308 decks -4% synergy
Beast Within
10% of 1308 decks -29% synergy
Dovin's Veto
10% of 1303 decks -9% synergy
Whisper of the Dross
9% of 1123 decks +8% synergy
Mystical Tutor
9% of 1308 decks -6% synergy
Negate
9% of 1308 decks -14% synergy
Grim Affliction
9% of 1308 decks +8% synergy
Mortify
9% of 1308 decks -4% synergy
Inspiring Call
8% of 1307 decks +1% synergy
Putrefy
8% of 1308 decks -8% synergy
Corrupted Resolve
7% of 1308 decks +7% synergy
Serum Snare
7% of 1028 decks +6% synergy
Bring the Ending
7% of 1028 decks +6% synergy
Void Rend
7% of 1261 decks -8% synergy
Swan Song
6% of 1308 decks -10% synergy
Brainstorm
6% of 1308 decks -15% synergy
Arcane Denial
6% of 1308 decks -14% synergy
Force of Will
6% of 1308 decks -5% synergy
Generous Gift
6% of 1300 decks -20% synergy
An Offer You Can't Refuse
5% of 1261 decks -15% synergy
Sorceries
Infectious Inquiry
39% of 1123 decks +36% synergy
Cultivate
35% of 1308 decks -12% synergy
Unnatural Restoration
33% of 1123 decks +29% synergy
Phyresis Outbreak
33% of 1123 decks +31% synergy
Contentious Plan
29% of 1303 decks +27% synergy
Demonic Tutor
29% of 1308 decks +6% synergy
Nature's Lore
25% of 1308 decks -7% synergy
Three Visits
22% of 1308 decks -3% synergy
Drown in Ichor
21% of 1123 decks +18% synergy
Kodama's Reach
20% of 1308 decks -12% synergy
Ruinous Ultimatum
19% of 31 decks +1% synergy
Thirsting Roots
18% of 1123 decks +16% synergy
Farewell
18% of 1271 decks +4% synergy
White Sun's Twilight
17% of 1151 decks +13% synergy
Supreme Verdict
16% of 1308 decks +2% synergy
Expand the Sphere
14% of 1123 decks +12% synergy
Rampant Growth
14% of 1308 decks -21% synergy
Eerie Ultimatum
13% of 1297 decks +0% synergy
Planewide Celebration
12% of 1303 decks +12% synergy
Triumph of the Hordes
11% of 1308 decks +7% synergy
Damn
10% of 1290 decks -6% synergy
Conflux
10% of 31 decks +6% synergy
Blasphemous Act
10% of 31 decks -24% synergy
Vat Emergence
9% of 1123 decks +8% synergy
Wrath of God
9% of 1308 decks +2% synergy
Merciless Eviction
9% of 1308 decks +4% synergy
Toxic Deluge
9% of 1308 decks -9% synergy
Sunfall
8% of 767 decks +7% synergy
Diabolic Tutor
8% of 1308 decks +1% synergy
Smell Fear
7% of 1290 decks +6% synergy
Skyshroud Claim
7% of 1308 decks -2% synergy
Damning Verdict
7% of 1261 decks +5% synergy
Vivisurgeon's Insight
7% of 1028 decks +6% synergy
Grim Tutor
7% of 1308 decks +2% synergy
Geth's Summons
6% of 1123 decks +6% synergy
Distorted Curiosity
6% of 1028 decks +6% synergy
Austere Command
6% of 1308 decks -7% synergy
Carnivorous Canopy
6% of 1123 decks +5% synergy
Damnation
5% of 1308 decks -3% synergy
Black Sun's Zenith
5% of 1308 decks +4% synergy
Utility Artifacts
Contagion Clasp
35% of 1308 decks +34% synergy
Ichormoon Gauntlet
33% of 1123 decks +31% synergy
Sword of Truth and Justice
32% of 1300 decks +31% synergy
Lux Cannon
31% of 1308 decks +30% synergy
Lightning Greaves
26% of 1308 decks +0% synergy
Swiftfoot Boots
20% of 1308 decks -8% synergy
The Chain Veil
18% of 1307 decks +17% synergy
Darksteel Reactor
17% of 1308 decks +16% synergy
The Ozolith
16% of 1297 decks +12% synergy
The Millennium Calendar
15% of 439 decks +14% synergy
Rings of Brighthearth
13% of 1308 decks +11% synergy
Ozolith, the Shattered Spire
11% of 761 decks +5% synergy
Grafted Exoskeleton
10% of 1308 decks +9% synergy
Legacy Weapon
10% of 31 decks +8% synergy
Door to Nothingness
10% of 31 decks +6% synergy
Lost Jitte
10% of 242 decks +9% synergy
Norn's Annex
9% of 1308 decks +7% synergy
Transmogrifying Wand
9% of 1303 decks +8% synergy
Titan Forge
8% of 1308 decks +8% synergy
Energy Chamber
8% of 1308 decks +8% synergy
The One Ring
8% of 799 decks -1% synergy
The Great Henge
8% of 1298 decks -2% synergy
Power Conduit
7% of 1308 decks +7% synergy
Throne of Geth
6% of 1308 decks +6% synergy
Surge Node
6% of 1308 decks +6% synergy
Clearwater Goblet
6% of 1308 decks +6% synergy
Unwinding Clock
6% of 1308 decks +3% synergy
Golem Foundry
5% of 1308 decks +5% synergy
Eternity Vessel
5% of 1308 decks +5% synergy
Whispersilk Cloak
5% of 1308 decks +1% synergy
Mithril Coat
5% of 580 decks -1% synergy
Orochi Hatchery
5% of 1308 decks +5% synergy
Enchantments
Doubling Season
40% of 1308 decks +31% synergy
Brokers Ascendancy
38% of 1261 decks +30% synergy
Rhystic Study
33% of 1308 decks +5% synergy
Smothering Tithe
28% of 1303 decks +3% synergy
Norn's Decree
24% of 1123 decks +23% synergy
As Foretold
24% of 1305 decks +22% synergy
Oath of Teferi
20% of 1303 decks +17% synergy
Simic Ascendancy
20% of 1303 decks +14% synergy
All Will Be One
17% of 29 decks +14% synergy
Phyrexian Arena
14% of 1308 decks -0% synergy
Skrelv's Hive
14% of 1151 decks +10% synergy
Ghostly Prison
13% of 1308 decks +1% synergy
Hardened Scales
12% of 1307 decks +3% synergy
Communal Brewing
12% of 60 decks +8% synergy
Cathars' Crusade
12% of 1308 decks +6% synergy
Propaganda
11% of 1308 decks -0% synergy
Mystic Remora
11% of 1308 decks -7% synergy
Sylvan Library
11% of 1308 decks -1% synergy
Resourceful Defense
11% of 1261 decks +10% synergy
Oath of Nissa
11% of 1307 decks +10% synergy
Maelstrom Nexus
10% of 31 decks +2% synergy
Corrupted Conscience
9% of 1308 decks +8% synergy
Court of Garenbrig
9% of 492 decks +6% synergy
Necrogen Communion
9% of 1028 decks +8% synergy
Oath of Ajani
9% of 1306 decks +8% synergy
Four Knocks
9% of 513 decks +8% synergy
Dawn of a New Age
8% of 570 decks +7% synergy
Phyresis
8% of 1308 decks +6% synergy
Mirari's Wake
8% of 1308 decks -6% synergy
Teferi's Talent
6% of 684 decks +5% synergy
Branching Evolution
5% of 1297 decks +0% synergy
Virtue of Loyalty
5% of 497 decks +3% synergy
Planeswalkers
Nicol Bolas, Dragon-God
35% of 31 decks +31% synergy
Ajani, Sleeper Agent
30% of 1218 decks +28% synergy
Nicol Bolas, God-Pharaoh
29% of 31 decks +25% synergy
Tamiyo, Field Researcher
26% of 1307 decks +22% synergy
Teferi, Master of Time
22% of 1297 decks +19% synergy
Teferi, Temporal Archmage
18% of 1307 decks +17% synergy
Wrenn and Realmbreaker
17% of 790 decks +15% synergy
Oko, Thief of Crowns
16% of 1298 decks +11% synergy
Nicol Bolas, Planeswalker
16% of 31 decks +14% synergy
Chandra, Legacy of Fire
16% of 19 decks +15% synergy
Ugin, the Spirit Dragon
15% of 1307 decks +13% synergy
Commodore Guff
14% of 21 decks +13% synergy
Narset, Parter of Veils
14% of 1303 decks +9% synergy
Teferi, Who Slows the Sunset
14% of 1279 decks +12% synergy
Ral Zarek
13% of 31 decks +11% synergy
Teferi, Hero of Dominaria
13% of 1303 decks +10% synergy
Tamiyo, Compleated Sage
11% of 1271 decks +10% synergy
Ajani, the Greathearted
11% of 1303 decks +8% synergy
Narset Transcendent
11% of 1307 decks +9% synergy
Teferi, Time Raveler
10% of 1303 decks +4% synergy
Ajani Steadfast
10% of 1307 decks +9% synergy
Elspeth, Sun's Champion
10% of 1308 decks +5% synergy
Daretti, Scrap Savant
10% of 31 decks +7% synergy
Ashiok, Dream Render
10% of 1303 decks +5% synergy
Vraska the Unseen
9% of 1308 decks +8% synergy
The Eternal Wanderer
9% of 1151 decks +5% synergy
Tamiyo, the Moon Sage
9% of 1308 decks +8% synergy
Jace, Unraveler of Secrets
8% of 1307 decks +8% synergy
Liliana Vess
7% of 1308 decks +6% synergy
Kaya the Inexorable
7% of 1296 decks +5% synergy
Jace, the Mind Sculptor
7% of 1308 decks +6% synergy
Tezzeret, Artifice Master
7% of 1303 decks +6% synergy
Oko, the Ringleader
7% of 317 decks +6% synergy
Nissa, Ascended Animist
7% of 1134 decks +4% synergy
Vraska, Relic Seeker
7% of 1303 decks +5% synergy
Tezzeret the Seeker
6% of 1308 decks +4% synergy
Ajani Unyielding
6% of 1306 decks +5% synergy
Liliana, Dreadhorde General
6% of 1303 decks +2% synergy
Dovin Baan
6% of 1307 decks +5% synergy
Vronos, Masked Inquisitor
5% of 536 decks +4% synergy
Kiora, the Crashing Wave
5% of 1308 decks +4% synergy
Venser, the Sojourner
5% of 1308 decks +3% synergy
Teferi, Temporal Pilgrim
5% of 1179 decks +3% synergy
Tevesh Szat, Doom of Fools
5% of 1296 decks +4% synergy
Utility Lands
Reliquary Tower
28% of 1308 decks -1% synergy
Nesting Grounds
21% of 1297 decks +19% synergy
Dreadship Reef
18% of 1308 decks +17% synergy
Rogue's Passage
18% of 1308 decks -2% synergy
Yavimaya, Cradle of Growth
17% of 1290 decks +8% synergy
Urborg, Tomb of Yawgmoth
17% of 1308 decks +7% synergy
Saltcrusted Steppe
15% of 1308 decks +15% synergy
Gavony Township
15% of 1308 decks +6% synergy
Inkmoth Nexus
15% of 1308 decks +14% synergy
Calciform Pools
14% of 1308 decks +14% synergy
Bojuka Bog
13% of 1308 decks -17% synergy
Boseiju, Who Endures
13% of 1271 decks -7% synergy
Interplanar Beacon
10% of 1303 decks +9% synergy
Great Furnace
10% of 31 decks +4% synergy
Ancient Tomb
8% of 1308 decks -3% synergy
Hickory Woodlot
8% of 1308 decks +7% synergy
Saprazzan Skerry
8% of 1308 decks +7% synergy
Temple of the False God
7% of 1308 decks -2% synergy
Peat Bog
7% of 1308 decks +7% synergy
Remote Farm
7% of 1308 decks +7% synergy
Otawara, Soaring City
7% of 1271 decks -10% synergy
Magosi, the Waterveil
7% of 1308 decks +7% synergy
Llanowar Reborn
6% of 1308 decks +4% synergy
Great Hall of the Citadel
6% of 605 decks +5% synergy
Maze of Ith
5% of 1308 decks +3% synergy
Drannith Ruins
5% of 645 decks +4% synergy
Mana Artifacts
Sol Ring
85% of 1308 decks +1% synergy
Arcane Signet
69% of 1298 decks -3% synergy
Chromatic Lantern
50% of 1308 decks +40% synergy
Replicating Ring
36% of 1296 decks +35% synergy
Glistening Sphere
33% of 1123 decks +32% synergy
Staff of Compleation
25% of 1133 decks +24% synergy
Timeless Lotus
20% of 30 decks +6% synergy
Fellwar Stone
18% of 1308 decks -3% synergy
Empowered Autogenerator
18% of 1298 decks +18% synergy
Pentad Prism
14% of 1308 decks +14% synergy
Commander's Sphere
14% of 1307 decks -2% synergy
Coalition Relic
12% of 1308 decks +11% synergy
Mana Crypt
10% of 1308 decks +1% synergy
Pyramid of the Pantheon
6% of 1305 decks +6% synergy
Gatewatch Beacon
6% of 536 decks +5% synergy
Phyrexian Atlas
6% of 1028 decks +5% synergy
Simic Signet
6% of 1308 decks -9% synergy
Lands
Command Tower
90% of 1308 decks +16% synergy
Exotic Orchard
56% of 1308 decks +21% synergy
Overgrown Tomb
46% of 1308 decks +4% synergy
Breeding Pool
46% of 1308 decks +5% synergy
Hallowed Fountain
45% of 1308 decks +4% synergy
Temple Garden
45% of 1308 decks +4% synergy
Watery Grave
44% of 1308 decks +3% synergy
Godless Shrine
41% of 1308 decks +1% synergy
Zagoth Triome
41% of 1297 decks +10% synergy
Spara's Headquarters
41% of 1261 decks +9% synergy
Indatha Triome
40% of 1297 decks +9% synergy
Raffine's Tower
37% of 1261 decks +9% synergy
Misty Rainforest
35% of 1308 decks +23% synergy
Marsh Flats
33% of 1308 decks +22% synergy
Verdant Catacombs
33% of 1308 decks +22% synergy
Windswept Heath
32% of 1308 decks +22% synergy
Flooded Strand
32% of 1308 decks +22% synergy
The World Tree
32% of 31 decks -1% synergy
Polluted Delta
31% of 1308 decks +19% synergy
Opulent Palace
30% of 1307 decks +3% synergy
Sandsteppe Citadel
30% of 1307 decks +4% synergy
Seaside Citadel
29% of 1308 decks +3% synergy
Arcane Sanctum
28% of 1308 decks +0% synergy
Jetmir's Garden
23% of 30 decks -10% synergy
Rejuvenating Springs
23% of 1296 decks -6% synergy
Reflecting Pool
23% of 1308 decks +17% synergy
Vivid Grove
23% of 1308 decks +21% synergy
Vivid Creek
22% of 1308 decks +21% synergy
Path of Ancestry
21% of 1304 decks -0% synergy
Bountiful Promenade
21% of 1303 decks -3% synergy
Vivid Meadow
21% of 1308 decks +20% synergy
Ziatora's Proving Ground
20% of 30 decks -12% synergy
Undergrowth Stadium
20% of 1296 decks -7% synergy
Vivid Marsh
19% of 1308 decks +19% synergy
Raugrin Triome
19% of 31 decks -7% synergy
Ketria Triome
19% of 31 decks -13% synergy
Sea of Clouds
19% of 1303 decks -7% synergy
Morphic Pool
19% of 1303 decks -7% synergy
Evolving Wilds
19% of 1308 decks -2% synergy
City of Brass
18% of 1308 decks +10% synergy
Mana Confluence
17% of 1308 decks +10% synergy
Vault of Champions
17% of 1296 decks -9% synergy
Slagwoods Bridge
17% of 30 decks +14% synergy
Drossforge Bridge
17% of 30 decks +12% synergy
Rustvale Bridge
17% of 30 decks +11% synergy
Silverbluff Bridge
17% of 30 decks +11% synergy
Steam Vents
16% of 31 decks -23% synergy
Stomping Ground
16% of 31 decks -25% synergy
Terramorphic Expanse
16% of 1308 decks +0% synergy
Bayou
15% of 1308 decks +1% synergy