Missy + Phyrexian Altar + Dulcet Sirens

Missy
Phyrexian Altar
Dulcet Sirens

Requires
Missy must be on the battlefield. Phyrexian Altar must be on the battlefield. Dulcet Sirens must be on the battlefield.
Steps
  1. Activate Phyrexian Altar by sacrificing Dulcet Sirens, adding u.
  2. When Dulcet Sirens dies, Missy's first ability triggers, returning Dulcet Sirens from your graveyard to the battlefield face down as a 2/2 Cyberman artifact creature.
  3. Activate Dulcet Sirens's morph ability by paying u, turning it face up.
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Top Commanders (1)
Missy
5.00% of 1261 decks 63 decks
High Synergy Cards (10)
Ruthless Ripper
89% of 63 decks +88% synergy
Pyrotechnic Performer
88% of 8 decks +86% synergy
Grim Haruspex
89% of 63 decks +85% synergy
Etrata, Deadly Fugitive
86% of 7 decks +84% synergy
Ixidor, Reality Sculptor
79% of 63 decks +79% synergy
Willbender
79% of 63 decks +79% synergy
Stratus Dancer
78% of 63 decks +77% synergy
Skirk Alarmist
78% of 63 decks +77% synergy
Kadena's Silencer
73% of 63 decks +73% synergy
Dragon's Eye Savants
71% of 63 decks +71% synergy
Top Cards (10)
Ashnod's Altar
86% of 63 decks +77% synergy
Goblin Bombardment
75% of 63 decks +69% synergy
Bane of the Living
71% of 63 decks +71% synergy
Boltbender
71% of 7 decks +71% synergy
Lightning Greaves
70% of 63 decks +39% synergy
Vesuvan Shapeshifter
68% of 63 decks +68% synergy
Viscera Seer
65% of 63 decks +58% synergy
Death in Heaven
64% of 47 decks +59% synergy
Zulaport Cutthroat
63% of 63 decks +61% synergy
Ire Shaman
62% of 63 decks +62% synergy
Creatures (50)
The Cyber-Controller
60% of 47 decks +54% synergy
Coral Trickster
59% of 63 decks +59% synergy
Blood Artist
59% of 63 decks +55% synergy
Brine Elemental
57% of 63 decks +57% synergy
Aphetto Runecaster
57% of 63 decks +57% synergy
Pitiless Plunderer
57% of 63 decks +52% synergy
Braids, Arisen Nightmare
55% of 62 decks +49% synergy
Kheru Spellsnatcher
54% of 63 decks +54% synergy
Silumgar Assassin
51% of 63 decks +51% synergy
Voidmage Apprentice
51% of 63 decks +51% synergy
Ixidron
51% of 63 decks +50% synergy
Horde Ambusher
49% of 63 decks +49% synergy
Voidmage Prodigy
49% of 63 decks +49% synergy
Jeering Instigator
48% of 63 decks +47% synergy
Disruptive Pitmage
41% of 63 decks +41% synergy
Mischievous Quanar
40% of 63 decks +40% synergy
Cyberman Patrol
38% of 47 decks +32% synergy
Mistfire Weaver
38% of 63 decks +38% synergy
Exit Specialist
38% of 8 decks +37% synergy
Blistering Firecat
37% of 63 decks +36% synergy
Echo Tracer
35% of 63 decks +35% synergy
Chromeshell Crab
35% of 63 decks +35% synergy
Syr Konrad, the Grim
35% of 63 decks +31% synergy
Solemn Simulacrum
35% of 63 decks +18% synergy
Riptide Entrancer
33% of 63 decks +33% synergy
Mahadi, Emporium Master
32% of 62 decks +29% synergy
Davros, Dalek Creator
30% of 47 decks +27% synergy
River Kelpie
29% of 63 decks +26% synergy
Mayhem Devil
29% of 63 decks +25% synergy
Thassa, Deep-Dwelling
27% of 63 decks +23% synergy
Plaguecrafter
25% of 63 decks +23% synergy
Carrion Feeder
25% of 63 decks +21% synergy
Aphetto Alchemist
24% of 63 decks +24% synergy
Reckless Fireweaver
24% of 63 decks +22% synergy
Cybermen Squadron
23% of 47 decks +17% synergy
The Valeyard
21% of 47 decks +18% synergy
Kolaghan Stormsinger
19% of 63 decks +19% synergy
Dwarven Blastminer
19% of 63 decks +19% synergy
Unblinking Bleb
19% of 63 decks +19% synergy
Fleshbag Marauder
19% of 63 decks +18% synergy
Thousand Winds
17% of 63 decks +17% synergy
Fortune Thief
17% of 63 decks +17% synergy
Demon's Disciple
17% of 63 decks +17% synergy
Merciless Executioner
17% of 63 decks +15% synergy
Headhunter
16% of 63 decks +16% synergy
Riptide Survivor
16% of 63 decks +16% synergy
Skinthinner
16% of 63 decks +16% synergy
Canoptek Spyder
15% of 61 decks +14% synergy
Thieving Amalgam
14% of 63 decks +13% synergy
Marchesa, the Black Rose
14% of 63 decks +12% synergy
Instants (33)
Cyber Conversion
47% of 47 decks +41% synergy
Deadly Dispute
46% of 63 decks +40% synergy
Corrupted Conviction
38% of 60 decks +36% synergy
Counterspell
37% of 63 decks -8% synergy
Ghostly Flicker
30% of 63 decks +23% synergy
Sheoldred's Edict
28% of 61 decks +26% synergy
Arcane Denial
27% of 63 decks +0% synergy
Vona's Hunger
24% of 63 decks +23% synergy
Fierce Guardianship
22% of 63 decks +4% synergy
Terminate
22% of 63 decks -7% synergy
Soul Shatter
21% of 63 decks +18% synergy
Dark Ritual
21% of 63 decks -8% synergy
Chaos Warp
21% of 63 decks -21% synergy
Village Rites
19% of 63 decks +14% synergy
Mana Drain
19% of 63 decks +3% synergy
Malakir Rebirth
17% of 63 decks +11% synergy
Infernal Grasp
17% of 63 decks +11% synergy
Vampiric Tutor
16% of 63 decks -4% synergy
Cyclonic Rift
16% of 63 decks -14% synergy
An Offer You Can't Refuse
15% of 62 decks -7% synergy
Pongify
13% of 63 decks +6% synergy
Deadly Rollick
13% of 63 decks +1% synergy
Swan Song
13% of 63 decks -5% synergy
Negate
13% of 63 decks -11% synergy
Snuff Out
11% of 63 decks +9% synergy
Rapid Hybridization
11% of 63 decks +7% synergy
Go for the Throat
11% of 63 decks +6% synergy
Deflecting Swat
11% of 63 decks -4% synergy
Bedevil
11% of 63 decks -12% synergy
Force of Will
10% of 63 decks -2% synergy
This Is How It Ends
6% of 47 decks +1% synergy
Mystical Tutor
6% of 63 decks -10% synergy
Reverse the Polarity
6% of 48 decks +4% synergy
Sorceries (22)
Blasphemous Act
59% of 63 decks +9% synergy
Feed the Swarm
46% of 63 decks +10% synergy
Delete
30% of 47 decks +24% synergy
Demonic Tutor
27% of 63 decks +1% synergy
Their Name Is Death
25% of 61 decks +23% synergy
Toxic Deluge
21% of 63 decks +2% synergy
Ghastly Conscription
19% of 63 decks +19% synergy
Innocent Blood
16% of 63 decks +15% synergy
Fatal Grudge
16% of 63 decks +15% synergy
Diabolic Intent
16% of 63 decks +9% synergy
Great Intelligence's Plan
15% of 47 decks +9% synergy
Fabricate
11% of 63 decks +7% synergy
Damnation
11% of 63 decks -1% synergy
Ensnared by the Mara
11% of 47 decks +3% synergy
Painful Truths
8% of 63 decks +4% synergy
Vandalblast
8% of 63 decks -11% synergy
Exterminate!
6% of 47 decks +1% synergy
Agadeem's Awakening
6% of 63 decks +4% synergy
Sea Gate Restoration
6% of 63 decks +3% synergy
Chain Reaction
6% of 63 decks +2% synergy
Diabolic Tutor
6% of 63 decks +0% synergy
Preordain
6% of 63 decks -5% synergy
Utility Artifacts (14)
Altar of Dementia
44% of 63 decks +42% synergy
Panoptic Projektor
43% of 7 decks +42% synergy
Scroll of Fate
40% of 63 decks +39% synergy
Dream Chisel
37% of 63 decks +36% synergy
Swiftfoot Boots
32% of 63 decks +5% synergy
Cybership
21% of 47 decks +18% synergy
Inspiring Statuary
19% of 63 decks +18% synergy
Blasting Station
17% of 63 decks +17% synergy
Conjurer's Closet
17% of 63 decks +13% synergy
Mithril Coat
15% of 59 decks +9% synergy
Wayfarer's Bauble
14% of 63 decks -6% synergy
Spawning Pit
10% of 63 decks +9% synergy
Skullclamp
10% of 63 decks +5% synergy
Forsaken Monument
8% of 63 decks +8% synergy
Enchantments (17)
Gift of Doom
48% of 63 decks +47% synergy
Ugin's Mastery
45% of 51 decks +44% synergy
Primordial Mist
40% of 63 decks +39% synergy
Grave Pact
33% of 63 decks +32% synergy
Rhystic Study
33% of 63 decks +5% synergy
Dictate of Erebos
25% of 63 decks +23% synergy
Impact Tremors
21% of 63 decks +18% synergy
Bastion of Remembrance
17% of 63 decks +16% synergy
The Meathook Massacre
16% of 63 decks +14% synergy
Training Grounds
14% of 63 decks +14% synergy
Phyrexian Scriptures
11% of 63 decks +10% synergy
Kaya's Ghostform
10% of 63 decks +8% synergy
Shared Animosity
8% of 63 decks +5% synergy
Black Market
6% of 63 decks +4% synergy
Heartless Summoning
6% of 63 decks +4% synergy
Cryptic Pursuit
6% of 63 decks +3% synergy
Propaganda
6% of 63 decks -5% synergy
Planeswalkers (2)
Tezzeret, Master of the Bridge
29% of 63 decks +26% synergy
Ugin, the Ineffable
25% of 63 decks +25% synergy
Utility Lands (19)
Reliquary Tower
44% of 63 decks +11% synergy
Phyrexian Tower
30% of 63 decks +25% synergy
Urborg, Tomb of Yawgmoth
22% of 63 decks +6% synergy
Bojuka Bog
17% of 63 decks -9% synergy
High Market
16% of 63 decks +13% synergy
Vault of Whispers
16% of 63 decks +10% synergy
Great Furnace
16% of 63 decks +10% synergy
Seat of the Synod
16% of 63 decks +10% synergy
Trenzalore Clocktower
15% of 48 decks +14% synergy
Ancient Tomb
14% of 63 decks +1% synergy
Zoetic Cavern
10% of 63 decks +9% synergy
Otawara, Soaring City
10% of 63 decks -6% synergy
Darksteel Citadel
8% of 63 decks +6% synergy
Inventors' Fair
8% of 63 decks +5% synergy
Command Beacon
8% of 63 decks +3% synergy
Urza's Saga
8% of 63 decks +2% synergy
Cabal Coffers
8% of 63 decks +1% synergy
Takenuma, Abandoned Mire
8% of 63 decks +0% synergy
Temple of the False God
8% of 63 decks -2% synergy
Mana Artifacts (20)
Arcane Signet
92% of 63 decks +5% synergy
Sol Ring
89% of 63 decks -2% synergy
Talisman of Dominance
62% of 63 decks +16% synergy
Talisman of Indulgence
57% of 63 decks +18% synergy
Talisman of Creativity
56% of 63 decks +10% synergy
Thought Vessel
46% of 63 decks +28% synergy
Relic of Sauron
43% of 58 decks +15% synergy
Fellwar Stone
40% of 63 decks +3% synergy
Rakdos Signet
35% of 63 decks -10% synergy
Dimir Signet
33% of 63 decks -14% synergy
Izzet Signet
29% of 63 decks -15% synergy
Jeweled Lotus
25% of 63 decks +18% synergy
Mind Stone
19% of 63 decks +1% synergy
Commander's Sphere
17% of 63 decks -10% synergy
Chromatic Lantern
16% of 63 decks -2% synergy
Mana Crypt
11% of 63 decks -3% synergy
Mana Vault
10% of 63 decks +0% synergy
Laser Screwdriver
8% of 48 decks +5% synergy
Mox Opal
8% of 63 decks +1% synergy
Thran Dynamo
6% of 63 decks -0% synergy
Lands (50)
Command Tower
95% of 63 decks +4% synergy
Exotic Orchard
71% of 63 decks +14% synergy
Xander's Lounge
66% of 62 decks +19% synergy
Steam Vents
63% of 63 decks +18% synergy
Watery Grave
63% of 63 decks +18% synergy
Crumbling Necropolis
60% of 63 decks +2% synergy
Blood Crypt
59% of 63 decks +14% synergy
Morphic Pool
57% of 63 decks +22% synergy
Luxury Suite
56% of 63 decks +21% synergy
Stormcarved Coast
54% of 63 decks +32% synergy
Training Center
54% of 63 decks +17% synergy
Shipwreck Marsh
52% of 63 decks +27% synergy
Dragonskull Summit
52% of 63 decks +13% synergy
Drowned Catacomb
51% of 63 decks +14% synergy
Haunted Ridge
48% of 63 decks +27% synergy
Smoldering Marsh
43% of 63 decks +5% synergy
Sunken Hollow
43% of 63 decks +1% synergy
Sulfur Falls
38% of 63 decks -2% synergy
Temple of Deceit
32% of 63 decks +16% synergy
Sulfurous Springs
32% of 63 decks +9% synergy
Shivan Reef
32% of 63 decks +4% synergy
Temple of Epiphany
30% of 63 decks +12% synergy
Scalding Tarn
30% of 63 decks -1% synergy
Polluted Delta
29% of 63 decks -0% synergy
Bloodstained Mire
27% of 63 decks -2% synergy
Temple of Malice
25% of 63 decks +11% synergy
Choked Estuary
24% of 63 decks +6% synergy
Darkwater Catacombs
21% of 63 decks +8% synergy
Underground River
21% of 63 decks -3% synergy
Path of Ancestry
21% of 63 decks -10% synergy
Frostboil Snarl
19% of 63 decks +6% synergy
Volcanic Island
19% of 63 decks +5% synergy
Underground Sea
19% of 63 decks +5% synergy
Badlands
19% of 63 decks +5% synergy
Fiery Islet
17% of 63 decks +12% synergy
Riverglide Pathway
17% of 63 decks +7% synergy
Terramorphic Expanse
17% of 63 decks -7% synergy
Evolving Wilds
17% of 63 decks -11% synergy
Gallifrey Council Chamber
15% of 48 decks +12% synergy
Fetid Pools
14% of 63 decks +10% synergy
Shadowblood Ridge
14% of 63 decks +3% synergy
City of Brass
14% of 63 decks +0% synergy
Foreboding Ruins
14% of 63 decks -5% synergy
Reflecting Pool
13% of 63 decks +3% synergy
Canyon Slough
11% of 63 decks +7% synergy
Blightstep Pathway
11% of 63 decks +1% synergy
Cascade Bluffs
11% of 63 decks +0% synergy
Maestros Theater
11% of 63 decks -5% synergy
Sunken Ruins
10% of 63 decks +4% synergy
Wooded Foothills
10% of 63 decks +2% synergy