Cavalier of Night
Phantasmal Image
Altar of Dementia

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Phantasmal Image as a copy of Cavalier of Night on the battlefield).

   Steps

How does this combo work?
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

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite mill
Infinite sacrifice triggers
Infinite self-mill
Sefris of the Hidden Ways
0.5%inclusion56 decks10.3K decks
Araumi of the Dead Tide
1.4%inclusion48 decks3.47K decks
The Master, Formed Anew
1.0%inclusion8 decks785 decks
Sidar Jabari of Zhalfir
0.0%inclusion6 decks16.6K decks
Muldrotha, the Gravetide
0.0%inclusion3 decks21.4K decks
Mirko, Obsessive Theorist
0.0%inclusion2 decks9.67K decks
Bane, Lord of Darkness
0.1%inclusion2 decks2.31K decks
The Ever-Changing 'Dane
0.2%inclusion2 decks958 decks
The Wandering Minstrel
0.0%inclusion1 decks11.2K decks
The Ancient One
0.0%inclusion1 decks3.40K decks
Hidetsugu and Kairi
0.0%inclusion1 decks2.93K decks
Marchesa, the Black Rose
0.0%inclusion1 decks11.9K decks
New Cards
Wan Shi Tong, Librarian
18%inclusion3 decks17 decks
13%synergy
Agna Qel'a
7.7%inclusion1 decks13 decks
5%synergy
Koh, the Face Stealer
7.7%inclusion1 decks13 decks
7%synergy
High Synergy Cards
Karmic Guide
85%inclusion57 decks67 decks
81%synergy
Radiant Solar
78%inclusion52 decks67 decks
77%synergy
Reveillark
69%inclusion46 decks67 decks
67%synergy
Nadaar, Selfless Paladin
60%inclusion40 decks67 decks
59%synergy
Plaguecrafter
61%inclusion80 decks131 decks
57%synergy
White Plume Adventurer
51%inclusion34 decks67 decks
50%synergy
Animate Dead
58%inclusion76 decks131 decks
49%synergy
Buried Alive
55%inclusion72 decks131 decks
49%synergy
Ashen Rider
46%inclusion31 decks67 decks
45%synergy
Entomb
51%inclusion67 decks131 decks
44%synergy
Top Cards
Swords to Plowshares
70%inclusion47 decks67 decks
9%synergy
Reanimate
60%inclusion79 decks131 decks
42%synergy
Sun Titan
51%inclusion34 decks67 decks
42%synergy
Victimize
50%inclusion65 decks131 decks
37%synergy
Likeness Looter
44%inclusion57 decks131 decks
40%synergy
Stitcher's Supplier
44%inclusion57 decks131 decks
40%synergy
Boromir, Warden of the Tower
43%inclusion29 decks67 decks
39%synergy
Path to Exile
43%inclusion29 decks67 decks
-4%synergy
Viscera Seer
43%inclusion56 decks131 decks
34%synergy
Gray Merchant of Asphodel
43%inclusion56 decks131 decks
34%synergy
Game Changers
Fierce Guardianship
27%inclusion36 decks131 decks
10%synergy
Demonic Tutor
23%inclusion30 decks131 decks
3%synergy
Thassa's Oracle
18%inclusion24 decks131 decks
12%synergy
Ancient Tomb
16%inclusion21 decks131 decks
6%synergy
Vampiric Tutor
16%inclusion21 decks131 decks
1%synergy
Chrome Mox
10%inclusion13 decks131 decks
4%synergy
The One Ring
10%inclusion13 decks131 decks
1%synergy
Mox Diamond
6.9%inclusion9 decks131 decks
3%synergy
Consecrated Sphinx
6.9%inclusion9 decks131 decks
2%synergy
Intuition
5.3%inclusion7 decks131 decks
4%synergy
Creatures
Satyr Wayfinder
75%inclusion3 decks4 decks
73%synergy
World Shaper
75%inclusion3 decks4 decks
72%synergy
Springbloom Druid
75%inclusion3 decks4 decks
71%synergy
Sakura-Tribe Elder
75%inclusion3 decks4 decks
58%synergy
Glasspool Mimic
69%inclusion91 decks131 decks
67%synergy
Abdel Adrian, Gorion's Ward
42%inclusion28 decks67 decks
41%synergy
Cathar Commando
42%inclusion28 decks67 decks
39%synergy
Vohar, Vodalian Desecrator
41%inclusion54 decks131 decks
40%synergy
Cavalier of Dawn
39%inclusion26 decks67 decks
38%synergy
Witch Enchanter
39%inclusion22 decks57 decks
31%synergy
Angel of the Ruins
37%inclusion25 decks67 decks
34%synergy
Massacre Wurm
36%inclusion47 decks131 decks
31%synergy
Triumphant Adventurer
36%inclusion24 decks67 decks
35%synergy
Mulldrifter
35%inclusion46 decks131 decks
30%synergy
Baleful Strix
34%inclusion45 decks131 decks
21%synergy
Seasoned Dungeoneer
34%inclusion23 decks67 decks
34%synergy
Solemn Simulacrum
34%inclusion44 decks131 decks
21%synergy
Hama Pashar, Ruin Seeker
33%inclusion22 decks67 decks
32%synergy
Midnight Pathlighter
33%inclusion22 decks67 decks
32%synergy
Syr Konrad, the Grim
33%inclusion43 decks131 decks
24%synergy
Cartel Aristocrat
31%inclusion21 decks67 decks
31%synergy
Rona, Herald of Invasion
31%inclusion41 decks131 decks
29%synergy
Benevolent Bodyguard
30%inclusion20 decks67 decks
29%synergy
Jirina, Dauntless General
30%inclusion20 decks67 decks
29%synergy
Angel of Glory's Rise
28%inclusion19 decks67 decks
28%synergy
Selfless Spirit
28%inclusion19 decks67 decks
24%synergy
Ghostly Pilferer
28%inclusion37 decks131 decks
26%synergy
Angel of Indemnity
28%inclusion16 decks58 decks
27%synergy
Floating-Dream Zubera
27%inclusion36 decks131 decks
27%synergy
Obsessive Stitcher
27%inclusion36 decks131 decks
26%synergy
Merfolk Looter
26%inclusion34 decks131 decks
25%synergy
Hedron Crab
26%inclusion34 decks131 decks
24%synergy
Warren Soultrader
26%inclusion27 decks105 decks
20%synergy
Umbral Collar Zealot
25%inclusion9 decks36 decks
22%synergy
Cloud of Faeries
24%inclusion32 decks131 decks
22%synergy
Linvala, Shield of Sea Gate
24%inclusion16 decks67 decks
23%synergy
Vile Entomber
24%inclusion31 decks131 decks
22%synergy
Glen Elendra Archmage
24%inclusion31 decks131 decks
22%synergy
Peregrine Drake
24%inclusion31 decks131 decks
20%synergy
Spark Double
24%inclusion31 decks131 decks
17%synergy
Archaeomancer
23%inclusion30 decks131 decks
20%synergy
Elesh Norn, Grand Cenobite
22%inclusion15 decks67 decks
18%synergy
Flesh Duplicate
21%inclusion28 decks131 decks
20%synergy
Demon's Disciple
21%inclusion28 decks131 decks
20%synergy
Ledger Shredder
21%inclusion28 decks131 decks
18%synergy
Sister Hospitaller
21%inclusion14 decks67 decks
20%synergy
Priest of Fell Rites
21%inclusion14 decks67 decks
18%synergy
Esper Sentinel
21%inclusion14 decks67 decks
2%synergy
Aphetto Alchemist
21%inclusion27 decks131 decks
20%synergy
Archon of Cruelty
21%inclusion27 decks131 decks
18%synergy
Instants
Void Rend
37%inclusion25 decks67 decks
23%synergy
An Offer You Can't Refuse
32%inclusion42 decks131 decks
8%synergy
Anguished Unmaking
31%inclusion21 decks67 decks
7%synergy
Counterspell
30%inclusion39 decks131 decks
-12%synergy
Frantic Search
29%inclusion38 decks131 decks
15%synergy
Swan Song
27%inclusion35 decks131 decks
9%synergy
Sink into Stupor
26%inclusion27 decks105 decks
16%synergy
Fell the Profane
24%inclusion25 decks105 decks
15%synergy
Dark Ritual
24%inclusion31 decks131 decks
0%synergy
Dovin's Veto
22%inclusion15 decks67 decks
4%synergy
Malakir Rebirth
21%inclusion28 decks131 decks
13%synergy
Arcane Denial
20%inclusion26 decks131 decks
0%synergy
Cyclonic Rift
20%inclusion26 decks131 decks
-3%synergy
Despark
19%inclusion13 decks67 decks
6%synergy
Wake the Dead
16%inclusion21 decks131 decks
16%synergy
Songs of the Damned
15%inclusion19 decks131 decks
13%synergy
Saw in Half
15%inclusion19 decks131 decks
10%synergy
Fact or Fiction
15%inclusion19 decks131 decks
10%synergy
Sacrifice
14%inclusion18 decks131 decks
13%synergy
Mana Drain
13%inclusion17 decks131 decks
-2%synergy
Faithful Mending
12%inclusion8 decks67 decks
10%synergy
Cabal Ritual
11%inclusion15 decks131 decks
6%synergy
Force of Will
11%inclusion14 decks131 decks
1%synergy
Negate
11%inclusion14 decks131 decks
-11%synergy
Teferi's Protection
10%inclusion7 decks67 decks
-7%synergy
Generous Gift
10%inclusion7 decks67 decks
-12%synergy
Culling the Weak
9.2%inclusion12 decks131 decks
5%synergy
Muddle the Mixture
9.2%inclusion12 decks131 decks
5%synergy
Deadly Rollick
9.2%inclusion12 decks131 decks
-4%synergy
Flare of Fortitude
8.8%inclusion5 decks57 decks
5%synergy
Darkblast
8.4%inclusion11 decks131 decks
8%synergy
Force of Negation
8.4%inclusion11 decks131 decks
0%synergy
Plumb the Forbidden
7.6%inclusion10 decks131 decks
5%synergy
Demonic Consultation
6.9%inclusion9 decks131 decks
3%synergy
Thought Scour
6.1%inclusion8 decks131 decks
4%synergy
Tainted Pact
6.1%inclusion8 decks131 decks
2%synergy
Snap
6.1%inclusion8 decks131 decks
-2%synergy
Deadly Dispute
6.1%inclusion8 decks131 decks
-6%synergy
Mystical Tutor
6.1%inclusion8 decks131 decks
-6%synergy
Stroke of Midnight
6.0%inclusion4 decks67 decks
-5%synergy
Enlightened Tutor
6.0%inclusion4 decks67 decks
-10%synergy
Flare of Denial
5.6%inclusion6 decks108 decks
3%synergy
Brain Freeze
5.3%inclusion7 decks131 decks
2%synergy
Drown in the Loch
5.3%inclusion7 decks131 decks
0%synergy
Mental Misstep
5.3%inclusion7 decks131 decks
0%synergy
Flusterstorm
5.3%inclusion7 decks131 decks
-2%synergy
Sorceries
Dread Return
37%inclusion49 decks131 decks
32%synergy
Damn
36%inclusion24 decks67 decks
20%synergy
Living Death
34%inclusion45 decks131 decks
29%synergy
Toxic Deluge
27%inclusion36 decks131 decks
9%synergy
Windfall
24%inclusion32 decks131 decks
12%synergy
Persist
22%inclusion29 decks131 decks
20%synergy
Unmarked Grave
21%inclusion28 decks131 decks
19%synergy
Agadeem's Awakening
17%inclusion22 decks131 decks
14%synergy
Feed the Swarm
17%inclusion22 decks131 decks
0%synergy
Sevinne's Reclamation
15%inclusion10 decks67 decks
8%synergy
Unburial Rites
13%inclusion9 decks67 decks
11%synergy
Glimpse the Unthinkable
13%inclusion17 decks131 decks
12%synergy
Diabolic Intent
12%inclusion16 decks131 decks
4%synergy
Exhume
9.2%inclusion12 decks131 decks
8%synergy
Incarnation Technique
9.2%inclusion12 decks131 decks
8%synergy
Lively Dirge
9.1%inclusion10 decks110 decks
7%synergy
Winternight Stories
7.7%inclusion4 decks52 decks
7%synergy
Ondu Inversion
7.5%inclusion5 decks67 decks
6%synergy
Supreme Verdict
7.5%inclusion5 decks67 decks
-5%synergy
Unearth
6.1%inclusion8 decks131 decks
3%synergy
Sea Gate Restoration
6.1%inclusion8 decks131 decks
2%synergy
Day of Judgment
6.0%inclusion4 decks67 decks
4%synergy
Rite of Oblivion
6.0%inclusion4 decks67 decks
4%synergy
Careful Study
5.3%inclusion7 decks131 decks
4%synergy
Damnation
5.3%inclusion7 decks131 decks
-1%synergy
Utility Artifacts
Lightning Greaves
38%inclusion50 decks131 decks
13%synergy
Mesmeric Orb
35%inclusion46 decks131 decks
34%synergy
Ashnod's Altar
30%inclusion39 decks131 decks
23%synergy
Phyrexian Altar
22%inclusion29 decks131 decks
19%synergy
Perpetual Timepiece
19%inclusion25 decks131 decks
18%synergy
Swiftfoot Boots
17%inclusion22 decks131 decks
-10%synergy
Wayfarer's Bauble
15%inclusion19 decks131 decks
7%synergy
Convergence of Dominion
11%inclusion14 decks131 decks
11%synergy
Thousand-Year Elixir
10%inclusion13 decks131 decks
8%synergy
Panharmonicon
9.2%inclusion12 decks131 decks
5%synergy
Skullclamp
9.2%inclusion12 decks131 decks
-2%synergy
Collector's Vault
7.6%inclusion10 decks131 decks
7%synergy
Blasting Station
6.9%inclusion9 decks131 decks
6%synergy
Monument to Endurance
6.3%inclusion4 decks64 decks
5%synergy
Matzalantli, the Great Door
6.1%inclusion8 decks131 decks
5%synergy
Sundial of the Infinite
5.3%inclusion7 decks131 decks
5%synergy
Enchantments
Seal of Primordium
75%inclusion3 decks4 decks
74%synergy
Pernicious Deed
75%inclusion3 decks4 decks
74%synergy
Tortured Existence
35%inclusion46 decks131 decks
33%synergy
Necromancy
31%inclusion40 decks131 decks
27%synergy
Dance of the Dead
24%inclusion31 decks131 decks
22%synergy
Mystic Remora
21%inclusion27 decks131 decks
4%synergy
Rhystic Study
20%inclusion26 decks131 decks
-5%synergy
Ripples of Undeath
17%inclusion18 decks104 decks
13%synergy
Smothering Tithe
15%inclusion10 decks67 decks
-7%synergy
Chthonian Nightmare
10%inclusion11 decks108 decks
9%synergy
Out of the Tombs
10%inclusion13 decks131 decks
9%synergy
Dungeon Delver
8.4%inclusion11 decks131 decks
8%synergy
Heartless Summoning
6.9%inclusion9 decks131 decks
6%synergy
Chivalric Alliance
6.0%inclusion4 decks67 decks
5%synergy
Kaya's Ghostform
5.3%inclusion7 decks131 decks
2%synergy
The Meathook Massacre
5.3%inclusion7 decks131 decks
0%synergy
Propaganda
5.3%inclusion7 decks131 decks
-8%synergy
Phyrexian Arena
5.3%inclusion7 decks131 decks
-10%synergy
Planeswalkers
Teferi, Master of Time
27%inclusion35 decks131 decks
25%synergy
Ashiok, Dream Render
19%inclusion25 decks131 decks
16%synergy
Utility Lands
Takenuma, Abandoned Mire
39%inclusion51 decks131 decks
30%synergy
Phyrexian Tower
37%inclusion48 decks131 decks
28%synergy
Otawara, Soaring City
34%inclusion44 decks131 decks
17%synergy
Urborg, Tomb of Yawgmoth
29%inclusion38 decks131 decks
20%synergy
High Market
27%inclusion35 decks131 decks
24%synergy
Geier Reach Sanitarium
26%inclusion34 decks131 decks
23%synergy
Bojuka Bog
25%inclusion33 decks131 decks
-5%synergy
Cephalid Coliseum
21%inclusion27 decks131 decks
17%synergy
Spymaster's Vault
20%inclusion21 decks105 decks
17%synergy
Minamo, School at Water's Edge
20%inclusion26 decks131 decks
15%synergy
Dakmor Salvage
11%inclusion14 decks131 decks
8%synergy
Eiganjo, Seat of the Empire
10%inclusion7 decks67 decks
3%synergy
Academy Ruins
10%inclusion13 decks131 decks
5%synergy
Mystic Sanctuary
8.4%inclusion11 decks131 decks
-2%synergy
Sunken Palace
7.7%inclusion8 decks104 decks
7%synergy
Nephalia Drownyard
7.6%inclusion10 decks131 decks
5%synergy
Midgar, City of Mako
7.1%inclusion3 decks42 decks
3%synergy
Tomb Fortress
6.9%inclusion9 decks131 decks
6%synergy
Castle Locthwain
6.9%inclusion9 decks131 decks
3%synergy
Nykthos, Shrine to Nyx
6.9%inclusion9 decks131 decks
2%synergy
Cabal Coffers
6.9%inclusion9 decks131 decks
-3%synergy
Reliquary Tower
6.9%inclusion9 decks131 decks
-23%synergy
Riptide Laboratory
6.1%inclusion8 decks131 decks
4%synergy
Command Beacon
6.1%inclusion8 decks131 decks
1%synergy
Lotus Field
5.3%inclusion7 decks131 decks
4%synergy
Strip Mine
5.3%inclusion7 decks131 decks
3%synergy
Rogue's Passage
5.3%inclusion7 decks131 decks
-15%synergy
Mana Artifacts
Sol Ring
87%inclusion114 decks131 decks
3%synergy
Arcane Signet
80%inclusion105 decks131 decks
8%synergy
Talisman of Dominance
50%inclusion65 decks131 decks
17%synergy
Dimir Signet
38%inclusion50 decks131 decks
13%synergy
Fellwar Stone
34%inclusion45 decks131 decks
14%synergy
Talisman of Progress
31%inclusion21 decks67 decks
6%synergy
Talisman of Hierarchy
31%inclusion21 decks67 decks
5%synergy
Orzhov Signet
19%inclusion13 decks67 decks
-5%synergy
Mind Stone
15%inclusion19 decks131 decks
-1%synergy
Azorius Signet
13%inclusion9 decks67 decks
-9%synergy
The Soul Stone
12%inclusion4 decks34 decks
8%synergy
Patriar's Seal
7.6%inclusion10 decks131 decks
6%synergy
Lotus Petal
6.1%inclusion8 decks131 decks
-1%synergy
Commander's Sphere
6.1%inclusion8 decks131 decks
-6%synergy
Basalt Monolith
5.3%inclusion7 decks131 decks
3%synergy
Mana Crypt
5.3%inclusion7 decks131 decks
3%synergy
Lands
Command Tower
95%inclusion124 decks131 decks
20%synergy
Overgrown Tomb
75%inclusion3 decks4 decks
35%synergy
Breeding Pool
75%inclusion3 decks4 decks
34%synergy
Watery Grave
69%inclusion91 decks131 decks
28%synergy
Hallowed Fountain
63%inclusion42 decks67 decks
23%synergy
Godless Shrine
60%inclusion40 decks67 decks
19%synergy
Exotic Orchard
57%inclusion75 decks131 decks
21%synergy
Underground River
56%inclusion73 decks131 decks
33%synergy
Morphic Pool
53%inclusion70 decks131 decks
29%synergy
Vault of Champions
52%inclusion35 decks67 decks
28%synergy
Caves of Koilos
52%inclusion35 decks67 decks
23%synergy
Polluted Delta
52%inclusion68 decks131 decks
40%synergy
Raffine's Tower
51%inclusion34 decks67 decks
26%synergy
Sunken Hollow
50%inclusion66 decks131 decks
16%synergy
Sea of Clouds
49%inclusion33 decks67 decks
24%synergy
Drowned Catacomb
47%inclusion62 decks131 decks
19%synergy
Arcane Sanctum
43%inclusion29 decks67 decks
15%synergy
Marsh Flats
40%inclusion53 decks131 decks
30%synergy
Shipwreck Marsh
40%inclusion52 decks131 decks
21%synergy
Prairie Stream
39%inclusion26 decks67 decks
5%synergy
Deserted Beach
37%inclusion25 decks67 decks
20%synergy
Adarkar Wastes
37%inclusion25 decks67 decks
14%synergy
Glacial Fortress
37%inclusion25 decks67 decks
5%synergy
Flooded Strand
35%inclusion46 decks131 decks
24%synergy
Undercity Sewers
34%inclusion43 decks128 decks
22%synergy
Clearwater Pathway
32%inclusion42 decks131 decks
24%synergy
Port Town
30%inclusion20 decks67 decks
15%synergy
Isolated Chapel
30%inclusion20 decks67 decks
-3%synergy
Darkwater Catacombs
29%inclusion38 decks131 decks
14%synergy
Choked Estuary
29%inclusion38 decks131 decks
13%synergy
Shattered Sanctum
27%inclusion18 decks67 decks
12%synergy
Shadowy Backstreet
26%inclusion17 decks65 decks
16%synergy
Dimir Aqueduct
24%inclusion32 decks131 decks
10%synergy
Hengegate Pathway
24%inclusion16 decks67 decks
18%synergy
Meticulous Archive
23%inclusion15 decks65 decks
15%synergy
Brightclimb Pathway
21%inclusion14 decks67 decks
12%synergy
Verdant Catacombs
21%inclusion27 decks131 decks
10%synergy
Fabled Passage
20%inclusion26 decks131 decks
11%synergy
Nimbus Maze
19%inclusion13 decks67 decks
15%synergy
Sunken Ruins
19%inclusion25 decks131 decks
14%synergy
Scalding Tarn
19%inclusion25 decks131 decks
8%synergy
Tainted Isle
19%inclusion25 decks131 decks
8%synergy
Bloodstained Mire
18%inclusion24 decks131 decks
7%synergy
Misty Rainforest
18%inclusion24 decks131 decks
7%synergy
Orzhov Basilica
16%inclusion11 decks67 decks
1%synergy
Contaminated Landscape
16%inclusion9 decks56 decks
9%synergy
Darkslick Shores
16%inclusion21 decks131 decks
11%synergy
City of Brass
15%inclusion20 decks131 decks
8%synergy
Evolving Wilds
15%inclusion20 decks131 decks
-6%synergy
Silent Clearing
15%inclusion10 decks67 decks
10%synergy