Missy + Altar of Dementia + Horde Ambusher

Missy
Altar of Dementia
Horde Ambusher

Requires
Missy must be on the battlefield. Altar of Dementia must be on the battlefield. Horde Ambusher must be on the battlefield. You have at least one red card in hand.
Steps
  1. Activate Altar of Dementia by sacrificing Horde Ambusher.
  2. When Horde Ambusher dies, Missy's first ability triggers, returning Horde Ambusher from your graveyard to the battlefield face down as a 2/2 Cyberman artifact creature.
  3. Resolve the Altar of Dementia ability, causing target player to mill cards equal to Horde Ambusher's power.
  4. Activate Horde Ambusher's morph ability by revealing a red card from your hand, turning it face up.
  5. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mill. Infinite sacrifice triggers. Infinite self-mill.

Missy
8.31% of 1781 decks 148 decks
Codie, Vociferous Codex
0.02% of 5623 decks 1 decks
Davros, Dalek Creator
0.03% of 3514 decks 1 decks
Omnath, Locus of All
0.01% of 12969 decks 1 decks
New Cards
They Came from the Pipes
55% of 11 decks +50% synergy
High Synergy Cards
Ruthless Ripper
100% of 151 decks +100% synergy
Dragon's Eye Savants
90% of 151 decks +90% synergy
Goblin Bombardment
91% of 151 decks +84% synergy
Pyrotechnic Performer
83% of 69 decks +82% synergy
Grim Haruspex
86% of 151 decks +82% synergy
Ashnod's Altar
86% of 151 decks +78% synergy
Stratus Dancer
75% of 151 decks +74% synergy
Willbender
71% of 151 decks +70% synergy
Skirk Alarmist
69% of 151 decks +69% synergy
Boltbender
69% of 64 decks +68% synergy
Top Cards
Phyrexian Altar
71% of 151 decks +67% synergy
Viscera Seer
71% of 151 decks +61% synergy
Kadena's Silencer
66% of 151 decks +65% synergy
Lightning Greaves
60% of 151 decks +35% synergy
Ixidor, Reality Sculptor
58% of 151 decks +58% synergy
Blood Artist
58% of 151 decks +47% synergy
Blasphemous Act
58% of 151 decks +25% synergy
Zulaport Cutthroat
56% of 151 decks +46% synergy
Pitiless Plunderer
54% of 151 decks +46% synergy
Etrata, Deadly Fugitive
53% of 72 decks +51% synergy
Creatures
Coral Trickster
51% of 151 decks +51% synergy
Braids, Arisen Nightmare
49% of 148 decks +41% synergy
Ire Shaman
48% of 151 decks +48% synergy
Bane of the Living
47% of 151 decks +47% synergy
The Cyber-Controller
46% of 120 decks +45% synergy
Vesuvan Shapeshifter
45% of 151 decks +44% synergy
Aphetto Runecaster
43% of 151 decks +43% synergy
Carrion Feeder
43% of 151 decks +38% synergy
Roshan, Hidden Magister
42% of 24 decks +40% synergy
Brine Elemental
40% of 151 decks +40% synergy
Kheru Spellsnatcher
34% of 151 decks +34% synergy
Mayhem Devil
34% of 151 decks +25% synergy
Voidmage Apprentice
34% of 151 decks +34% synergy
Ixidron
33% of 151 decks +33% synergy
Silumgar Assassin
32% of 151 decks +32% synergy
Voidmage Prodigy
32% of 151 decks +32% synergy
Cyberman Patrol
31% of 120 decks +30% synergy
Plaguecrafter
30% of 151 decks +25% synergy
Exit Specialist
30% of 64 decks +29% synergy
Jeering Instigator
29% of 151 decks +29% synergy
Syr Konrad, the Grim
29% of 151 decks +20% synergy
Solemn Simulacrum
29% of 151 decks +15% synergy
Mahadi, Emporium Master
28% of 149 decks +22% synergy
Reckless Fireweaver
27% of 151 decks +23% synergy
Mistfire Weaver
25% of 151 decks +25% synergy
Thassa, Deep-Dwelling
23% of 151 decks +20% synergy
River Kelpie
23% of 151 decks +22% synergy
Echo Tracer
21% of 151 decks +21% synergy
Mischievous Quanar
21% of 151 decks +21% synergy
Accursed Marauder
20% of 30 decks +11% synergy
Cybermen Squadron
19% of 120 decks +18% synergy
Dulcet Sirens
18% of 151 decks +18% synergy
Fleshbag Marauder
18% of 151 decks +14% synergy
Canoptek Spyder
18% of 147 decks +17% synergy
Ashad, the Lone Cyberman
18% of 120 decks +16% synergy
Blistering Firecat
17% of 151 decks +17% synergy
Warren Soultrader
17% of 35 decks +10% synergy
Dockside Extortionist
15% of 151 decks +2% synergy
Demon's Disciple
14% of 151 decks +12% synergy
Merciless Executioner
13% of 151 decks +12% synergy
The Valeyard
12% of 131 decks +11% synergy
Imperial Recruiter
12% of 151 decks +6% synergy
The Master, Gallifrey's End
12% of 120 decks +11% synergy
Disruptive Pitmage
11% of 151 decks +11% synergy
Satoru, the Infiltrator
11% of 37 decks +7% synergy
Riptide Entrancer
11% of 151 decks +10% synergy
Chromeshell Crab
11% of 151 decks +10% synergy
Priest of Forgotten Gods
11% of 151 decks +8% synergy
Marchesa, the Black Rose
11% of 151 decks +8% synergy
Davros, Dalek Creator
10% of 127 decks +9% synergy
Instants
Cyber Conversion
44% of 120 decks +43% synergy
Counterspell
42% of 151 decks -1% synergy
Deadly Dispute
35% of 151 decks +24% synergy
Fierce Guardianship
32% of 151 decks +14% synergy
Dark Ritual
30% of 151 decks +8% synergy
Chaos Warp
28% of 151 decks -4% synergy
Ghostly Flicker
27% of 151 decks +22% synergy
Arcane Denial
27% of 151 decks +8% synergy
Corrupted Conviction
27% of 145 decks +21% synergy
An Offer You Can't Refuse
27% of 150 decks +6% synergy
Become Anonymous
26% of 23 decks +25% synergy
Cyclonic Rift
26% of 151 decks -2% synergy
Sheoldred's Edict
25% of 146 decks +22% synergy
Swan Song
24% of 151 decks +7% synergy
Village Rites
23% of 151 decks +13% synergy
Mana Drain
23% of 151 decks +7% synergy
Vampiric Tutor
23% of 151 decks +4% synergy
Deflecting Swat
21% of 151 decks +4% synergy
Terminate
19% of 151 decks -2% synergy
Expose the Culprit
18% of 72 decks +18% synergy
Soul Shatter
18% of 151 decks +15% synergy
Deadly Rollick
17% of 151 decks +6% synergy
Snuff Out
16% of 151 decks +14% synergy
Showstopping Surprise
16% of 64 decks +15% synergy
Vona's Hunger
15% of 151 decks +14% synergy
Fell the Profane
14% of 35 decks +2% synergy
Infernal Grasp
13% of 151 decks +6% synergy
Negate
13% of 151 decks -10% synergy
Force of Negation
12% of 151 decks +3% synergy
Force of Will
12% of 151 decks +1% synergy
Malakir Rebirth
11% of 151 decks +2% synergy
Brainstorm
11% of 151 decks -11% synergy
Pongify
9% of 151 decks -2% synergy
Muddle the Mixture
9% of 151 decks +3% synergy
Bedevil
9% of 151 decks -6% synergy
Mystical Tutor
9% of 151 decks -6% synergy
Sink into Stupor
9% of 35 decks -5% synergy
Rapid Hybridization
8% of 151 decks -1% synergy
Cabal Ritual
7% of 151 decks +3% synergy
Go for the Throat
7% of 151 decks +0% synergy
Reality Shift
7% of 151 decks -2% synergy
Demonic Consultation
7% of 151 decks +3% synergy
Pact of Negation
7% of 151 decks -1% synergy
Fire Covenant
6% of 151 decks +2% synergy
Flusterstorm
6% of 151 decks -1% synergy
Abrade
6% of 151 decks -5% synergy
Bitter Triumph
5% of 75 decks +1% synergy
Lim-Dûl's Vault
5% of 151 decks +1% synergy
Tainted Pact
5% of 151 decks +1% synergy
Sorceries
Feed the Swarm
48% of 151 decks +29% synergy
Diabolic Intent
33% of 151 decks +24% synergy
Delete
30% of 120 decks +29% synergy
Demonic Tutor
29% of 151 decks +7% synergy
Toxic Deluge
27% of 151 decks +10% synergy
Their Name Is Death
18% of 147 decks +17% synergy
Damnation
15% of 151 decks +6% synergy
Jeska's Will
15% of 151 decks -3% synergy
Fatal Grudge
13% of 150 decks +12% synergy
Ghastly Conscription
13% of 151 decks +12% synergy
Vandalblast
13% of 151 decks -4% synergy
Grim Tutor
11% of 151 decks +7% synergy
Beseech the Mirror
10% of 127 decks +6% synergy
Great Intelligence's Plan
10% of 120 decks +9% synergy
Fabricate
10% of 151 decks +4% synergy
Read the Bones
9% of 151 decks +1% synergy
Reanimate
9% of 151 decks -6% synergy
Doomsday Confluence
9% of 120 decks +9% synergy
Imperial Seal
9% of 151 decks +3% synergy
Lively Dirge
8% of 37 decks +6% synergy
Insatiable Avarice
8% of 37 decks +3% synergy
Gamble
8% of 151 decks -2% synergy
Preordain
8% of 151 decks -3% synergy
Victimize
8% of 151 decks -4% synergy
Faithless Looting
7% of 151 decks -10% synergy
Ensnared by the Mara
7% of 120 decks +5% synergy
Chain Reaction
7% of 151 decks +2% synergy
Diabolic Tutor
7% of 151 decks +0% synergy
Ponder
7% of 151 decks -6% synergy
Innocent Blood
6% of 151 decks +5% synergy
Profane Tutor
6% of 151 decks +3% synergy
Night's Whisper
6% of 151 decks -3% synergy
Exterminate!
5% of 131 decks +5% synergy
Painful Truths
5% of 151 decks +2% synergy
Utility Artifacts
Panoptic Projektor
38% of 64 decks +37% synergy
Swiftfoot Boots
37% of 151 decks +9% synergy
Blasting Station
31% of 151 decks +31% synergy
Scroll of Fate
30% of 151 decks +30% synergy
Dream Chisel
22% of 151 decks +22% synergy
Wayfarer's Bauble
22% of 151 decks +12% synergy
Conjurer's Closet
21% of 151 decks +18% synergy
Cybership
17% of 120 decks +16% synergy
The One Ring
15% of 145 decks +6% synergy
Mithril Coat
14% of 139 decks +8% synergy
Wishclaw Talisman
14% of 151 decks +9% synergy
Inspiring Statuary
10% of 151 decks +8% synergy
Skullclamp
10% of 151 decks -2% synergy
Spawning Pit
7% of 151 decks +6% synergy
Moonsilver Key
6% of 151 decks +4% synergy
Bolas's Citadel
6% of 151 decks -3% synergy
Enchantments
Death in Heaven
45% of 131 decks +44% synergy
Gift of Doom
37% of 151 decks +36% synergy
Impact Tremors
37% of 151 decks +28% synergy
Rhystic Study
37% of 151 decks +9% synergy
Primordial Mist
32% of 151 decks +32% synergy
Ugin's Mastery
31% of 134 decks +31% synergy
Bastion of Remembrance
27% of 151 decks +21% synergy
Dictate of Erebos
25% of 151 decks +21% synergy
Grave Pact
23% of 151 decks +19% synergy
Mystic Remora
20% of 151 decks +2% synergy
The Meathook Massacre
13% of 151 decks +8% synergy
Propaganda
13% of 151 decks +2% synergy
Black Market Connections
9% of 149 decks -2% synergy
Phyrexian Scriptures
9% of 151 decks +7% synergy
Phyrexian Arena
9% of 151 decks -6% synergy
Animate Dead
7% of 151 decks -2% synergy
Training Grounds
7% of 151 decks +4% synergy
Kaya's Ghostform
7% of 151 decks +3% synergy
Thopter Spy Network
6% of 151 decks +2% synergy
Genesis of the Daleks
6% of 121 decks +5% synergy
Mechanized Production
5% of 151 decks +3% synergy
Necropotence
5% of 151 decks -0% synergy
Underworld Breach
5% of 151 decks -1% synergy
Planeswalkers
Ugin, the Ineffable
17% of 151 decks +15% synergy
Tezzeret, Master of the Bridge
15% of 151 decks +13% synergy
Liliana, Dreadhorde General
5% of 151 decks +2% synergy
Utility Lands
Reliquary Tower
45% of 151 decks +16% synergy
Phyrexian Tower
25% of 151 decks +16% synergy
Bojuka Bog
23% of 151 decks -8% synergy
Urborg, Tomb of Yawgmoth
21% of 151 decks +11% synergy
Ancient Tomb
21% of 151 decks +10% synergy
Otawara, Soaring City
19% of 150 decks +2% synergy
Trenzalore Clocktower
19% of 122 decks +17% synergy
Takenuma, Abandoned Mire
15% of 150 decks +5% synergy
Branch of Vitu-Ghazi
14% of 72 decks +13% synergy
Command Beacon
13% of 151 decks +9% synergy
Cabal Coffers
13% of 151 decks +2% synergy
Ominous Cemetery
12% of 121 decks +12% synergy
Inventors' Fair
11% of 151 decks +7% synergy
Urza's Saga
11% of 151 decks +3% synergy
Temple of the False God
11% of 151 decks +1% synergy
High Market
10% of 151 decks +7% synergy
Vault of Whispers
9% of 151 decks +4% synergy
Seat of the Synod
9% of 151 decks +2% synergy
Zoetic Cavern
8% of 151 decks +8% synergy
Great Furnace
7% of 151 decks +1% synergy
Creeping Tar Pit
5% of 151 decks +2% synergy
Mana Artifacts
Sol Ring
97% of 151 decks +12% synergy
Arcane Signet
93% of 151 decks +21% synergy
Talisman of Dominance
69% of 151 decks +38% synergy
Talisman of Indulgence
63% of 151 decks +37% synergy
Talisman of Creativity
52% of 151 decks +23% synergy
Fellwar Stone
42% of 151 decks +21% synergy
Thought Vessel
40% of 151 decks +23% synergy
Dimir Signet
35% of 151 decks +5% synergy
Rakdos Signet
33% of 151 decks +3% synergy
Izzet Signet
31% of 151 decks +3% synergy
Mind Stone
26% of 151 decks +9% synergy
Relic of Sauron
26% of 139 decks +15% synergy
Jeweled Lotus
19% of 151 decks +13% synergy
Commander's Sphere
19% of 151 decks +4% synergy
Mana Crypt
19% of 151 decks +10% synergy
Chromatic Lantern
13% of 151 decks +4% synergy
Mox Opal
11% of 151 decks +7% synergy
Laser Screwdriver
11% of 122 decks +10% synergy
Mana Vault
10% of 151 decks +4% synergy
Lotus Petal
9% of 151 decks +3% synergy
Chrome Mox
8% of 151 decks +2% synergy
Thran Dynamo
6% of 151 decks +1% synergy
Decanter of Endless Water
5% of 149 decks +0% synergy
Lands
Command Tower
94% of 151 decks +20% synergy
Exotic Orchard
72% of 151 decks +37% synergy
Crumbling Necropolis
58% of 151 decks +27% synergy
Shipwreck Marsh
56% of 151 decks +37% synergy
Drowned Catacomb
55% of 151 decks +30% synergy
Xander's Lounge
54% of 150 decks +26% synergy
Watery Grave
54% of 151 decks +13% synergy
Stormcarved Coast
53% of 151 decks +36% synergy
Dragonskull Summit
53% of 151 decks +22% synergy
Training Center
52% of 151 decks +24% synergy
Haunted Ridge
51% of 151 decks +35% synergy
Morphic Pool
50% of 151 decks +24% synergy
Luxury Suite
50% of 151 decks +24% synergy
Blood Crypt
50% of 151 decks +11% synergy
Steam Vents
49% of 151 decks +10% synergy
Smoldering Marsh
45% of 151 decks +13% synergy
Sunken Hollow
44% of 151 decks +10% synergy
Sulfur Falls
39% of 151 decks +9% synergy
Scalding Tarn
32% of 151 decks +21% synergy
Bloodstained Mire
31% of 151 decks +21% synergy
Polluted Delta
29% of 151 decks +18% synergy
Shivan Reef
28% of 151 decks +2% synergy
Sulfurous Springs
27% of 151 decks +7% synergy
Underground River
25% of 151 decks +6% synergy
Terramorphic Expanse
24% of 151 decks +8% synergy
Temple of Malice
23% of 151 decks +9% synergy
Foreboding Ruins
23% of 151 decks +7% synergy
Temple of Deceit
23% of 151 decks +7% synergy
Choked Estuary
23% of 151 decks +7% synergy
Fiery Islet
22% of 151 decks +15% synergy
Path of Ancestry
22% of 151 decks +1% synergy
Darkwater Catacombs
21% of 151 decks +6% synergy
Frostboil Snarl
21% of 151 decks +7% synergy
Temple of Epiphany
21% of 151 decks +2% synergy
Shadowblood Ridge
19% of 151 decks +7% synergy
Evolving Wilds
18% of 151 decks -3% synergy
Fetid Pools
17% of 151 decks +12% synergy
Gallifrey Council Chamber
17% of 122 decks +17% synergy
City of Brass
17% of 151 decks +8% synergy
Underground Sea
15% of 151 decks +1% synergy
Badlands
15% of 151 decks +1% synergy
Canyon Slough
14% of 151 decks +8% synergy
Volcanic Island
14% of 151 decks +0% synergy
Mana Confluence
13% of 151 decks +6% synergy
Marsh Flats
12% of 151 decks +1% synergy
Myriad Landscape
12% of 151 decks -8% synergy
Maestros Theater
11% of 150 decks +10% synergy
River of Tears
11% of 151 decks +8% synergy
Thundering Falls
11% of 72 decks -0% synergy
Reflecting Pool
11% of 151 decks +5% synergy