Cavalier of Night + Phantasmal Image + Altar of Dementia

Cavalier of Night
Phantasmal Image
Altar of Dementia

Requires
Cavalier of Night must be on the battlefield. Phantasmal Image must be on the battlefield (as a copy of Cavalier of Night). Altar of Dementia must be on the battlefield.
Steps
  1. Activate Altar of Dementia by sacrificing Phantasmal Image.
  2. When Phantasmal Image dies, its last ability from Cavalier of Night triggers, returning itself from your graveyard to the battlefield as a copy of Cavalier of Night.
  3. When Phantasmal Image enters the battlefield, its first triggered ability from Cavalier of Night triggers; choose not to sacrifice a creature.
  4. Resolve the Altar of Dementia ability from step 1.
  5. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mill. Infinite sacrifice triggers. Infinite self-mill.

Araumi of the Dead Tide
1.47% of 3402 decks 50 decks
Sefris of the Hidden Ways
0.54% of 8689 decks 47 decks
Sidar Jabari of Zhalfir
0.07% of 13152 decks 9 decks
New Cards
Abhorrent Oculus
71% of 7 decks +64% synergy
Gloomlake Verge
27% of 11 decks +7% synergy
Overlord of the Floodpits
27% of 11 decks +21% synergy
High Synergy Cards
Satyr Wayfinder
80% of 5 decks +78% synergy
Life from the Loam
80% of 5 decks +76% synergy
The Gitrog Monster
80% of 5 decks +75% synergy
Karmic Guide
78% of 59 decks +73% synergy
Radiant Solar
73% of 59 decks +72% synergy
Nadaar, Selfless Paladin
64% of 59 decks +64% synergy
Reveillark
64% of 59 decks +62% synergy
Sakura-Tribe Elder
80% of 5 decks +61% synergy
Plaguecrafter
63% of 125 decks +58% synergy
Buried Alive
62% of 125 decks +56% synergy
Top Cards
Swords to Plowshares
75% of 59 decks +12% synergy
Glasspool Mimic
66% of 125 decks +63% synergy
Animate Dead
63% of 125 decks +54% synergy
Buried Alive
62% of 125 decks +56% synergy
Entomb
61% of 125 decks +53% synergy
Reanimate
59% of 125 decks +44% synergy
Victimize
55% of 125 decks +44% synergy
Vohar, Vodalian Desecrator
53% of 114 decks +51% synergy
White Plume Adventurer
53% of 59 decks +51% synergy
Sun Titan
53% of 59 decks +42% synergy
Creatures
Bane of Progress
60% of 5 decks +57% synergy
Spore Frog
60% of 5 decks +57% synergy
World Shaper
60% of 5 decks +57% synergy
Springbloom Druid
60% of 5 decks +56% synergy
Uro, Titan of Nature's Wrath
60% of 5 decks +55% synergy
Birds of Paradise
60% of 5 decks +33% synergy
Likeness Looter
52% of 67 decks +48% synergy
Jirina, Dauntless General
47% of 38 decks +46% synergy
Boromir, Warden of the Tower
47% of 36 decks +41% synergy
Stitcher's Supplier
46% of 125 decks +43% synergy
Gray Merchant of Asphodel
46% of 125 decks +37% synergy
Ashen Rider
44% of 59 decks +43% synergy
Cathar Commando
44% of 59 decks +41% synergy
Viscera Seer
42% of 125 decks +33% synergy
Angel of Indemnity
42% of 19 decks +40% synergy
Warren Soultrader
42% of 38 decks +34% synergy
Rona, Herald of Invasion
40% of 88 decks +38% synergy
Midnight Pathlighter
39% of 59 decks +38% synergy
Massacre Wurm
38% of 125 decks +34% synergy
Abdel Adrian, Gorion's Ward
37% of 59 decks +36% synergy
Triumphant Adventurer
37% of 59 decks +36% synergy
Witch Enchanter
37% of 19 decks +27% synergy
Mulldrifter
37% of 125 decks +31% synergy
Solemn Simulacrum
33% of 125 decks +19% synergy
Cavalier of Dawn
32% of 59 decks +31% synergy
Baleful Strix
32% of 125 decks +19% synergy
Syr Konrad, the Grim
31% of 125 decks +22% synergy
Angel of the Ruins
31% of 59 decks +28% synergy
Cloud of Faeries
30% of 125 decks +29% synergy
Seasoned Dungeoneer
29% of 59 decks +28% synergy
Floating-Dream Zubera
29% of 125 decks +29% synergy
Accursed Marauder
28% of 25 decks +18% synergy
Flesh Duplicate
28% of 61 decks +25% synergy
Peregrine Drake
27% of 125 decks +24% synergy
Archaeomancer
27% of 125 decks +23% synergy
Boggart Trawler
27% of 30 decks +21% synergy
Obsessive Stitcher
26% of 125 decks +25% synergy
Doom Whisperer
26% of 125 decks +25% synergy
Demon's Disciple
26% of 125 decks +24% synergy
Vile Entomber
26% of 125 decks +23% synergy
Hama Pashar, Ruin Seeker
25% of 59 decks +24% synergy
Priest of Fell Rites
25% of 59 decks +23% synergy
Ledger Shredder
25% of 122 decks +22% synergy
Merfolk Looter
25% of 125 decks +24% synergy
Ghostly Pilferer
25% of 125 decks +23% synergy
Tribute Mage
24% of 125 decks +22% synergy
Emry, Lurker of the Loch
24% of 125 decks +20% synergy
Spark Double
24% of 125 decks +17% synergy
Benevolent Bodyguard
24% of 59 decks +23% synergy
Body Double
23% of 125 decks +22% synergy
Instants
Path to Exile
42% of 59 decks -3% synergy
Void Rend
34% of 59 decks +19% synergy
Fell the Profane
29% of 38 decks +17% synergy
Fierce Guardianship
28% of 125 decks +10% synergy
Counterspell
27% of 125 decks -16% synergy
Sink into Stupor
26% of 38 decks +13% synergy
Frantic Search
26% of 125 decks +14% synergy
Dark Ritual
26% of 125 decks +3% synergy
Anguished Unmaking
25% of 59 decks +1% synergy
Dovin's Veto
24% of 59 decks +4% synergy
Songs of the Damned
23% of 125 decks +22% synergy
An Offer You Can't Refuse
22% of 122 decks +2% synergy
Saw in Half
21% of 109 decks +18% synergy
Wake the Dead
21% of 125 decks +20% synergy
Cyclonic Rift
21% of 125 decks -7% synergy
Despark
20% of 59 decks +4% synergy
Swan Song
19% of 125 decks +3% synergy
Malakir Rebirth
18% of 125 decks +10% synergy
Vampiric Tutor
18% of 125 decks -0% synergy
Arcane Denial
18% of 125 decks -2% synergy
Flare of Fortitude
16% of 19 decks +10% synergy
Sacrifice
15% of 125 decks +14% synergy
Plumb the Forbidden
15% of 125 decks +12% synergy
Mana Drain
15% of 125 decks -0% synergy
Culling the Weak
14% of 125 decks +10% synergy
Cabal Ritual
14% of 125 decks +9% synergy
Enlightened Tutor
14% of 59 decks -4% synergy
Teferi's Protection
14% of 59 decks -7% synergy
Muddle the Mixture
13% of 125 decks +8% synergy
Fact or Fiction
12% of 125 decks +5% synergy
Brain Freeze
11% of 125 decks +8% synergy
Waterlogged Teachings
11% of 38 decks +4% synergy
Force of Will
10% of 125 decks -1% synergy
Faithful Mending
10% of 59 decks +7% synergy
Darkblast
10% of 125 decks +9% synergy
Thought Scour
10% of 125 decks +7% synergy
Mystical Tutor
10% of 125 decks -6% synergy
Negate
9% of 125 decks -14% synergy
Generous Gift
8% of 59 decks -17% synergy
Lethal Scheme
8% of 122 decks +7% synergy
Pact of Negation
8% of 125 decks +0% synergy
Force of Negation
8% of 125 decks -1% synergy
Flare of Denial
8% of 38 decks +4% synergy
Forbidden Alchemy
7% of 125 decks +6% synergy
Drown in the Loch
7% of 125 decks +1% synergy
Fracture
7% of 59 decks -1% synergy
Otherworldly Gaze
7% of 123 decks +5% synergy
Hagra Mauling
6% of 125 decks +4% synergy
Deadly Rollick
6% of 125 decks -4% synergy
Overwhelming Remorse
6% of 104 decks +5% synergy
Sorceries
Dread Return
43% of 125 decks +38% synergy
Damn
42% of 59 decks +26% synergy
Living Death
39% of 125 decks +34% synergy
Unmarked Grave
35% of 125 decks +32% synergy
Persist
30% of 125 decks +28% synergy
Windfall
29% of 125 decks +16% synergy
Agadeem's Awakening
24% of 125 decks +20% synergy
Demonic Tutor
21% of 125 decks -2% synergy
Toxic Deluge
20% of 125 decks +3% synergy
Glimpse the Unthinkable
19% of 125 decks +18% synergy
Sevinne's Reclamation
19% of 59 decks +11% synergy
Diabolic Intent
16% of 125 decks +7% synergy
Feed the Swarm
14% of 125 decks -4% synergy
Exhume
14% of 125 decks +13% synergy
Unburial Rites
14% of 59 decks +11% synergy
Incarnation Technique
10% of 125 decks +9% synergy
Careful Study
10% of 125 decks +9% synergy
Lively Dirge
10% of 42 decks +7% synergy
Breach the Multiverse
9% of 90 decks +4% synergy
Stitch Together
9% of 125 decks +7% synergy
Vanquish the Horde
8% of 59 decks +4% synergy
Austere Command
8% of 59 decks -4% synergy
Supreme Verdict
8% of 59 decks -6% synergy
Unearth
8% of 125 decks +5% synergy
Lórien Revealed
7% of 70 decks +4% synergy
Rite of Oblivion
7% of 59 decks +4% synergy
Wrath of God
7% of 59 decks +0% synergy
Sea Gate Restoration
6% of 125 decks +1% synergy
Ondu Inversion
5% of 59 decks +3% synergy
Utility Artifacts
Lightning Greaves
38% of 125 decks +13% synergy
Mesmeric Orb
35% of 125 decks +34% synergy
Ashnod's Altar
33% of 125 decks +25% synergy
Phyrexian Altar
26% of 125 decks +22% synergy
Perpetual Timepiece
25% of 125 decks +24% synergy
Swiftfoot Boots
18% of 125 decks -9% synergy
Collector's Vault
16% of 64 decks +14% synergy
Wayfarer's Bauble
12% of 125 decks +2% synergy
Convergence of Dominion
11% of 109 decks +11% synergy
Panharmonicon
9% of 125 decks +5% synergy
The One Ring
8% of 90 decks -1% synergy
Matzalantli, the Great Door
7% of 56 decks +6% synergy
Sundial of the Infinite
6% of 125 decks +6% synergy
Thousand-Year Elixir
6% of 125 decks +4% synergy
Skullclamp
6% of 125 decks -6% synergy
Palantír of Orthanc
6% of 70 decks +4% synergy
Enchantments
Tortured Existence
30% of 125 decks +29% synergy
Necromancy
30% of 125 decks +27% synergy
Ripples of Undeath
23% of 30 decks +17% synergy
Mystic Remora
23% of 125 decks +5% synergy
Dance of the Dead
22% of 125 decks +21% synergy
Rhystic Study
21% of 125 decks -7% synergy
Out of the Tombs
17% of 109 decks +15% synergy
Chivalric Alliance
16% of 44 decks +14% synergy
Smothering Tithe
15% of 59 decks -10% synergy
Dungeon Delver
10% of 120 decks +10% synergy
Heartless Summoning
9% of 125 decks +8% synergy
Chthonian Nightmare
8% of 38 decks +5% synergy
Cathars' Crusade
7% of 59 decks +1% synergy
Kaya's Ghostform
6% of 125 decks +2% synergy
Thorough Investigation
5% of 59 decks +4% synergy
Battles
Invasion of New Phyrexia
13% of 39 decks +12% synergy
Invasion of Amonkhet
10% of 81 decks +8% synergy
Planeswalkers
Teferi, Master of Time
30% of 125 decks +27% synergy
Ashiok, Dream Render
22% of 125 decks +17% synergy
Utility Lands
Takenuma, Abandoned Mire
40% of 123 decks +29% synergy
High Market
27% of 125 decks +24% synergy
Bojuka Bog
27% of 125 decks -3% synergy
Geier Reach Sanitarium
26% of 125 decks +22% synergy
Otawara, Soaring City
25% of 123 decks +8% synergy
Phyrexian Tower
25% of 125 decks +16% synergy
Urborg, Tomb of Yawgmoth
24% of 125 decks +14% synergy
Spymaster's Vault
21% of 38 decks +17% synergy
Minamo, School at Water's Edge
18% of 125 decks +13% synergy
Ancient Tomb
18% of 125 decks +7% synergy
Dakmor Salvage
16% of 125 decks +14% synergy
Cephalid Coliseum
15% of 125 decks +13% synergy
Sunken Palace
12% of 25 decks +10% synergy
Cabal Coffers
11% of 125 decks +0% synergy
Nykthos, Shrine to Nyx
10% of 125 decks +5% synergy
Riptide Laboratory
9% of 125 decks +7% synergy
Nephalia Drownyard
9% of 125 decks +6% synergy
Mystic Sanctuary
9% of 125 decks -4% synergy
Eiganjo, Seat of the Empire
8% of 59 decks -1% synergy
Reliquary Tower
8% of 125 decks -21% synergy
Tomb Fortress
6% of 109 decks +5% synergy
Academy Ruins
6% of 125 decks +2% synergy
Buried Ruin
6% of 125 decks +1% synergy
Castle Locthwain
6% of 125 decks +1% synergy
Castle Vantress
6% of 125 decks +1% synergy
Command Beacon
6% of 125 decks +1% synergy
Rogue's Passage
6% of 125 decks -14% synergy
Vault of the Archangel
5% of 59 decks -6% synergy
Mana Artifacts
Sol Ring
92% of 125 decks +7% synergy
Arcane Signet
81% of 125 decks +9% synergy
Talisman of Dominance
54% of 125 decks +23% synergy
Talisman of Hierarchy
42% of 59 decks +18% synergy
Talisman of Progress
41% of 59 decks +18% synergy
Dimir Signet
40% of 125 decks +10% synergy
Fellwar Stone
38% of 125 decks +17% synergy
Orzhov Signet
25% of 59 decks -2% synergy
Azorius Signet
24% of 59 decks -3% synergy
Mind Stone
14% of 125 decks -4% synergy
Mana Crypt
12% of 125 decks +2% synergy
Chrome Mox
8% of 125 decks +2% synergy
Commander's Sphere
6% of 125 decks -9% synergy
Patriar's Seal
6% of 120 decks +4% synergy
Lands
Overgrown Tomb
100% of 5 decks +57% synergy
Breeding Pool
100% of 5 decks +59% synergy
Overgrown Tomb
100% of 5 decks +57% synergy
Command Tower
93% of 125 decks +19% synergy
Waterlogged Grove
80% of 5 decks +73% synergy
Hallowed Fountain
71% of 59 decks +30% synergy
Watery Grave
70% of 125 decks +29% synergy
Godless Shrine
68% of 59 decks +27% synergy
Nurturing Peatland
60% of 5 decks +54% synergy
Llanowar Wastes
60% of 5 decks +34% synergy
Hinterland Harbor
60% of 5 decks +33% synergy
Woodland Cemetery
60% of 5 decks +33% synergy
Zagoth Triome
60% of 5 decks +29% synergy
Nurturing Peatland
60% of 5 decks +54% synergy
Exotic Orchard
57% of 125 decks +21% synergy
Caves of Koilos
53% of 59 decks +25% synergy
Underground River
52% of 125 decks +33% synergy
Raffine's Tower
51% of 59 decks +23% synergy
Arcane Sanctum
49% of 59 decks +21% synergy
Drowned Catacomb
46% of 125 decks +21% synergy
Polluted Delta
46% of 125 decks +34% synergy
Undercity Sewers
45% of 49 decks +31% synergy
Sunken Hollow
45% of 125 decks +10% synergy
Adarkar Wastes
44% of 59 decks +27% synergy
Vault of Champions
44% of 59 decks +18% synergy
Sea of Clouds
44% of 59 decks +18% synergy
Morphic Pool
44% of 125 decks +18% synergy
Marsh Flats
38% of 125 decks +26% synergy
Shipwreck Marsh
37% of 123 decks +18% synergy
Deserted Beach
36% of 59 decks +20% synergy
Glacial Fortress
36% of 59 decks +11% synergy
Clearwater Pathway
35% of 125 decks +25% synergy
Darkwater Catacombs
34% of 125 decks +20% synergy
Isolated Chapel
34% of 59 decks +7% synergy
Prairie Stream
34% of 59 decks +0% synergy
Meticulous Archive
33% of 24 decks +23% synergy
Choked Estuary
33% of 125 decks +16% synergy
Flooded Strand
32% of 125 decks +21% synergy
Shadowy Backstreet
29% of 24 decks +16% synergy
Port Town
29% of 59 decks +13% synergy
Brightclimb Pathway
27% of 59 decks +17% synergy
Dimir Aqueduct
25% of 125 decks +8% synergy
Hengegate Pathway
24% of 59 decks +16% synergy
Shattered Sanctum
24% of 59 decks +10% synergy
Azorius Chancery
22% of 59 decks +7% synergy
Tainted Isle
21% of 125 decks +10% synergy
Verdant Catacombs
21% of 125 decks +9% synergy
Evolving Wilds
21% of 125 decks -0% synergy
Nimbus Maze
20% of 59 decks +15% synergy
Orzhov Basilica
20% of 59 decks +4% synergy