Cavalier of Night + Activated Sleeper + Altar of Dementia
Cavalier of Night
Activated Sleeper
Altar of Dementia
Requires
Cavalier of Night must be on the battlefield.
Activated Sleeper must be in the graveyard.
Altar of Dementia must be on the battlefield.
Steps
- Activate Altar of Dementia by sacrificing Cavalier of Night.
- When Cavalier of Night dies, it triggers, returning Activated Sleeper from your graveyard to the battlefield as a copy of Cavalier of Night.
- When Activated Sleeper enters the battlefield, its first triggered ability from Cavalier of Night triggers; choose not to sacrifice a creature.
- Resolve the Altar of Dementia ability from step 1.
- Activate Altar of Dementia by sacrificing Activated Sleeper.
- When Activated Sleeper dies, its last ability from Cavalier of Night triggers, returning itself from your graveyard to the battlefield as a copy of Cavalier of Night.
- When Activated Sleeper enters the battlefield, it triggers; choose not to sacrifice a creature.
- Resolve the Altar of Dementia ability from step 5.
- Repeat from step 5.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mill. Infinite sacrifice triggers. Infinite self-mill.
Meren of Clan Nel Toth
0.69% of 15186 decks
105 decks
Sidar Jabari of Zhalfir
0.05% of 14318 decks
7 decks
Hogaak, Arisen Necropolis
0.36% of 1922 decks
7 decks
Sefris of the Hidden Ways
0.07% of 8780 decks
6 decks
Dina, Soul Steeper
0.06% of 7768 decks
5 decks
Karador, Ghost Chieftain
0.07% of 5429 decks
4 decks
Teysa Karlov
0.03% of 15715 decks
4 decks
Bane, Lord of Darkness
0.14% of 2131 decks
3 decks
Grist, the Hunger Tide
0.04% of 5657 decks
2 decks
The Mycotyrant
0.03% of 7347 decks
2 decks
Rakdos, the Muscle
0.07% of 2975 decks
2 decks
Mirko, Obsessive Theorist
0.04% of 5556 decks
2 decks
Araumi of the Dead Tide
0.06% of 3338 decks
2 decks
Mairsil, the Pretender
0.13% of 1568 decks
2 decks
The Ever-Changing 'Dane
0.26% of 757 decks
2 decks
Syr Konrad, the Grim
0.02% of 4652 decks
1 decks
Sheoldred
0.07% of 1486 decks
1 decks
Grist, Voracious Larva
0.09% of 1148 decks
1 decks
New Cards
Insidious Fungus
80% of 35 decks
+75% synergy
Blasphemous Edict
75% of 4 decks
+41% synergy
Blazemire Verge
60% of 5 decks
+40% synergy
Untimely Malfunction
60% of 5 decks
+44% synergy
Nine-Lives Familiar
9% of 47 decks
+8% synergy
High Synergy Cards
Saffi Eriksdotter
80% of 10 decks
+78% synergy
Accursed Marauder
85% of 81 decks
+76% synergy
Protean Hulk
77% of 137 decks
+76% synergy
Eternal Witness
93% of 137 decks
+73% synergy
Viscera Seer
80% of 181 decks
+71% synergy
Spore Frog
73% of 137 decks
+70% synergy
Carrion Feeder
73% of 181 decks
+68% synergy
Haywire Mite
70% of 135 decks
+66% synergy
Karmic Guide
68% of 34 decks
+63% synergy
Zulaport Cutthroat
71% of 181 decks
+61% synergy
Top Cards
Assassin's Trophy
80% of 137 decks
+49% synergy
Sakura-Tribe Elder
79% of 137 decks
+60% synergy
Birds of Paradise
72% of 137 decks
+45% synergy
Llanowar Elves
70% of 137 decks
+49% synergy
Elves of Deep Shadow
69% of 137 decks
+59% synergy
Glasspool Mimic
69% of 29 decks
+66% synergy
Elvish Mystic
64% of 137 decks
+46% synergy
Ashnod's Altar
62% of 181 decks
+54% synergy
Reveillark
62% of 34 decks
+60% synergy
Swords to Plowshares
62% of 34 decks
-1% synergy
Creatures
Plaguecrafter
61% of 181 decks
+56% synergy
Cankerbloom
61% of 132 decks
+54% synergy
Fyndhorn Elves
61% of 137 decks
+48% synergy
Warren Soultrader
60% of 88 decks
+53% synergy
Avacyn's Pilgrim
60% of 10 decks
+45% synergy
Grim Haruspex
59% of 181 decks
+55% synergy
Braids, Arisen Nightmare
58% of 181 decks
+50% synergy
Disciple of Freyalise
56% of 73 decks
+49% synergy
Fiend Artisan
52% of 137 decks
+49% synergy
Mikaeus, the Unhallowed
50% of 181 decks
+47% synergy
Yawgmoth, Thran Physician
48% of 181 decks
+44% synergy
Dauthi Voidwalker
45% of 181 decks
+37% synergy
Bartolomé del Presidio
44% of 18 decks
+38% synergy
Mosswood Dreadknight
44% of 106 decks
+42% synergy
Elas il-Kor, Sadistic Pilgrim
44% of 34 decks
+33% synergy
Sylvan Safekeeper
44% of 137 decks
+41% synergy
Blood Artist
43% of 181 decks
+31% synergy
Sun Titan
41% of 34 decks
+31% synergy
Renegade Rallier
40% of 10 decks
+40% synergy
Demon's Disciple
39% of 181 decks
+37% synergy
Fleshbag Marauder
38% of 181 decks
+34% synergy
Morbid Opportunist
38% of 181 decks
+33% synergy
Phantasmal Image
38% of 29 decks
+34% synergy
Yahenni, Undying Partisan
38% of 181 decks
+34% synergy
Witch Enchanter
36% of 11 decks
+27% synergy
Farhaven Elf
36% of 137 decks
+32% synergy
Phyrexian Delver
35% of 181 decks
+34% synergy
Scorn-Blade Berserker
33% of 159 decks
+32% synergy
Gray Merchant of Asphodel
33% of 181 decks
+24% synergy
Merciless Executioner
32% of 181 decks
+31% synergy
Wight of the Reliquary
32% of 73 decks
+23% synergy
Fauna Shaman
31% of 137 decks
+28% synergy
Chainer, Nightmare Adept
31% of 13 decks
+26% synergy
Imperial Recruiter
31% of 13 decks
+25% synergy
Mayhem Devil
31% of 13 decks
+21% synergy
Cruel Celebrant
29% of 34 decks
+21% synergy
Walking Ballista
29% of 181 decks
+27% synergy
Body Double
28% of 29 decks
+27% synergy
Syr Konrad, the Grim
27% of 181 decks
+18% synergy
Cavalier of Dawn
26% of 34 decks
+26% synergy
Luminous Broodmoth
26% of 34 decks
+24% synergy
Endurance
26% of 137 decks
+24% synergy
Deathrite Shaman
26% of 137 decks
+14% synergy
Sidisi, Undead Vizier
26% of 181 decks
+24% synergy
Wurmcoil Engine
24% of 181 decks
+22% synergy
Baleful Strix
24% of 29 decks
+11% synergy
Woe Strider
24% of 181 decks
+21% synergy
Corpse Knight
24% of 34 decks
+18% synergy
Dualcaster Mage
23% of 13 decks
+18% synergy
Simian Spirit Guide
23% of 13 decks
+18% synergy
Instants
Beast Within
57% of 137 decks
+18% synergy
Path to Exile
47% of 34 decks
+1% synergy
Tear Asunder
44% of 137 decks
+37% synergy
Entomb
43% of 181 decks
+36% synergy
Void Rend
42% of 19 decks
+27% synergy
Fell the Profane
42% of 88 decks
+31% synergy
Chord of Calling
39% of 137 decks
+33% synergy
Counterspell
34% of 29 decks
-8% synergy
Dovin's Veto
32% of 19 decks
+13% synergy
Abrupt Decay
28% of 137 decks
+18% synergy
Bolt Bend
23% of 13 decks
+19% synergy
Pyroblast
23% of 13 decks
+17% synergy
Deflecting Swat
23% of 13 decks
+7% synergy
Vampiric Tutor
21% of 181 decks
+3% synergy
Teferi's Protection
21% of 34 decks
+1% synergy
Malakir Rebirth
20% of 181 decks
+12% synergy
Dark Ritual
19% of 181 decks
-4% synergy
Stroke of Midnight
17% of 18 decks
+4% synergy
Grisly Salvage
16% of 137 decks
+11% synergy
Saw in Half
15% of 179 decks
+12% synergy
Anguished Unmaking
15% of 34 decks
-9% synergy
Generous Gift
15% of 34 decks
-11% synergy
Worldly Tutor
15% of 137 decks
+1% synergy
Fierce Guardianship
14% of 29 decks
-4% synergy
Arcane Denial
14% of 29 decks
-6% synergy
Negate
14% of 29 decks
-9% synergy
Village Rites
13% of 181 decks
+3% synergy
Noxious Revival
12% of 137 decks
+7% synergy
Culling the Weak
12% of 181 decks
+8% synergy
Revitalizing Repast
11% of 72 decks
-1% synergy
Otherworldly Gaze
10% of 29 decks
+9% synergy
Frantic Search
10% of 29 decks
-2% synergy
An Offer You Can't Refuse
10% of 29 decks
-11% synergy
Cyclonic Rift
10% of 29 decks
-17% synergy
Veil of Summer
9% of 137 decks
+3% synergy
Crop Rotation
9% of 137 decks
-0% synergy
Deadly Rollick
9% of 181 decks
-1% synergy
And They Shall Know No Fear
9% of 34 decks
+7% synergy
Mausoleum Secrets
8% of 181 decks
+7% synergy
Flare of Malice
7% of 89 decks
+3% synergy
Cabal Ritual
7% of 181 decks
+2% synergy
Wake the Dead
6% of 181 decks
+6% synergy
Grapple with the Past
6% of 137 decks
+5% synergy
Heroic Intervention
6% of 137 decks
-24% synergy
Deadly Dispute
6% of 181 decks
-6% synergy
Nature's Claim
5% of 137 decks
-4% synergy
Return of the Wildspeaker
5% of 137 decks
-8% synergy
Sorceries
Reanimate
61% of 181 decks
+45% synergy
Toxic Deluge
47% of 181 decks
+29% synergy
Nature's Lore
45% of 137 decks
+13% synergy
Farseek
45% of 137 decks
+10% synergy
Buried Alive
43% of 181 decks
+37% synergy
Three Visits
42% of 137 decks
+17% synergy
Faithless Looting
38% of 13 decks
+22% synergy
Victimize
38% of 181 decks
+26% synergy
Rampant Growth
38% of 137 decks
+3% synergy
Natural Order
34% of 137 decks
+32% synergy
Culling Ritual
34% of 137 decks
+23% synergy
Blasphemous Act
31% of 13 decks
-3% synergy
Eerie Ultimatum
30% of 10 decks
+18% synergy
Agadeem's Awakening
29% of 181 decks
+26% synergy
Diabolic Intent
29% of 181 decks
+21% synergy
Damn
26% of 34 decks
+10% synergy
Demonic Tutor
25% of 181 decks
+3% synergy
Cathartic Reunion
23% of 13 decks
+20% synergy
Gamble
23% of 13 decks
+13% synergy
Living Death
22% of 181 decks
+17% synergy
Eldritch Evolution
22% of 137 decks
+17% synergy
Rise of the Witch-king
22% of 119 decks
+15% synergy
Supreme Verdict
21% of 19 decks
+7% synergy
Unmarked Grave
21% of 181 decks
+18% synergy
Sevinne's Reclamation
21% of 34 decks
+13% synergy
Life // Death
20% of 137 decks
+18% synergy
Windfall
17% of 29 decks
+4% synergy
Dread Return
17% of 181 decks
+11% synergy
Bala Ged Recovery
16% of 137 decks
+7% synergy
Time Wipe
16% of 19 decks
+9% synergy
Persist
14% of 181 decks
+12% synergy
Sea Gate Restoration
14% of 29 decks
+9% synergy
Life from the Loam
13% of 137 decks
+9% synergy
Unburial Rites
12% of 34 decks
+9% synergy
Rite of Oblivion
12% of 34 decks
+9% synergy
Green Sun's Zenith
12% of 137 decks
+6% synergy
Unearth
10% of 181 decks
+7% synergy
Damnation
10% of 181 decks
+3% synergy
Flare of Cultivation
9% of 77 decks
+6% synergy
Chain of Smog
9% of 181 decks
+8% synergy
Feed the Swarm
9% of 181 decks
-9% synergy
Tragic Arrogance
9% of 34 decks
+7% synergy
Promise of Loyalty
9% of 34 decks
+6% synergy
Vanquish the Horde
9% of 34 decks
+5% synergy
Wrath of God
9% of 34 decks
+2% synergy
Farewell
9% of 34 decks
-5% synergy
Finale of Devastation
8% of 137 decks
-0% synergy
Grim Tutor
8% of 181 decks
+3% synergy
Cultivate
7% of 137 decks
-39% synergy
Imperial Seal
7% of 181 decks
+1% synergy
Utility Artifacts
Birthing Pod
56% of 137 decks
+54% synergy
Phyrexian Altar
54% of 181 decks
+50% synergy
Skullclamp
39% of 181 decks
+27% synergy
Mithril Coat
27% of 136 decks
+21% synergy
Lightning Greaves
19% of 181 decks
-6% synergy
Swiftfoot Boots
10% of 181 decks
-18% synergy
The One Ring
9% of 165 decks
+0% synergy
Mesmeric Orb
8% of 181 decks
+6% synergy
Wishclaw Talisman
6% of 181 decks
+0% synergy
Wayfarer's Bauble
6% of 181 decks
-4% synergy
Enchantments
Birthing Ritual
53% of 70 decks
+52% synergy
Guardian Project
44% of 137 decks
+35% synergy
Grave Pact
40% of 181 decks
+35% synergy
Animate Dead
39% of 181 decks
+30% synergy
Goblin Bombardment
38% of 13 decks
+32% synergy
Journey to Eternity
38% of 137 decks
+35% synergy
Evolutionary Leap
35% of 137 decks
+34% synergy
Smothering Tithe
26% of 34 decks
+2% synergy
Case of the Shifting Visage
23% of 13 decks
+22% synergy
Sneak Attack
23% of 13 decks
+21% synergy
Underworld Breach
23% of 13 decks
+17% synergy
Chivalric Alliance
21% of 24 decks
+19% synergy
Rhystic Study
21% of 29 decks
-7% synergy
Pattern of Rebirth
20% of 137 decks
+20% synergy
Attrition
20% of 181 decks
+19% synergy
Gift of Doom
19% of 181 decks
+18% synergy
Ripples of Undeath
18% of 84 decks
+12% synergy
Mystic Remora
17% of 29 decks
-1% synergy
Wild Growth
15% of 137 decks
+4% synergy
Necromancy
15% of 181 decks
+12% synergy
Gift of Immortality
15% of 34 decks
+13% synergy
Greater Good
15% of 137 decks
+10% synergy
Kindred Discovery
14% of 29 decks
+6% synergy
Chthonian Nightmare
13% of 89 decks
+11% synergy
Sylvan Library
13% of 137 decks
+2% synergy
Insidious Roots
13% of 79 decks
+4% synergy
Teferi's Ageless Insight
10% of 29 decks
+5% synergy
Moldervine Reclamation
10% of 137 decks
+1% synergy
The Meathook Massacre
10% of 181 decks
+5% synergy
Phyrexian Arena
10% of 181 decks
-5% synergy
Utopia Sprawl
9% of 137 decks
+2% synergy
Dictate of Erebos
9% of 181 decks
+6% synergy
Bastion of Remembrance
9% of 181 decks
+3% synergy
Life Insurance
9% of 34 decks
+7% synergy
Knights' Charge
9% of 34 decks
+7% synergy
Duelist's Heritage
9% of 34 decks
+6% synergy
Cathars' Crusade
9% of 34 decks
+3% synergy
Anointed Procession
9% of 34 decks
-0% synergy
Dance of the Dead
8% of 181 decks
+7% synergy
Black Market Connections
8% of 181 decks
-3% synergy
Funeral Room // Awakening Hall
7% of 41 decks
+2% synergy
Survival of the Fittest
7% of 137 decks
+5% synergy
Kaya's Ghostform
7% of 181 decks
+3% synergy
Out of the Tombs
6% of 179 decks
+4% synergy
Tortured Existence
6% of 181 decks
+4% synergy
Necropotence
6% of 181 decks
+0% synergy
Planeswalkers
Grist, the Hunger Tide
12% of 137 decks
+9% synergy
Utility Lands
High Market
54% of 181 decks
+51% synergy
Phyrexian Tower
50% of 181 decks
+41% synergy
Urborg, Tomb of Yawgmoth
43% of 181 decks
+33% synergy
Yavimaya, Cradle of Growth
35% of 181 decks
+26% synergy
Bojuka Bog
34% of 181 decks
+4% synergy
Boseiju, Who Endures
26% of 137 decks
+7% synergy
Takenuma, Abandoned Mire
24% of 181 decks
+13% synergy
Dryad Arbor
21% of 137 decks
+17% synergy
Eiganjo, Seat of the Empire
21% of 34 decks
+12% synergy
Shifting Woodland
17% of 72 decks
+7% synergy
Cabal Coffers
15% of 181 decks
+5% synergy
Spymaster's Vault
15% of 88 decks
+11% synergy
Otawara, Soaring City
14% of 29 decks
-3% synergy
Ancient Tomb
13% of 181 decks
+2% synergy
Grim Backwoods
12% of 137 decks
+9% synergy
Castle Locthwain
10% of 181 decks
+5% synergy
Crypt of Agadeem
8% of 181 decks
+7% synergy
Geier Reach Sanitarium
8% of 181 decks
+5% synergy
Command Beacon
7% of 181 decks
+3% synergy
Reliquary Tower
7% of 181 decks
-22% synergy
Mortuary Mire
7% of 181 decks
+2% synergy
Field of the Dead
6% of 181 decks
+3% synergy
Rogue's Passage
6% of 181 decks
-13% synergy
Hissing Quagmire
6% of 137 decks
+5% synergy
Volrath's Stronghold
6% of 181 decks
+4% synergy
Strip Mine
6% of 181 decks
+3% synergy
Mana Artifacts
Sol Ring
89% of 181 decks
+5% synergy
Talisman of Dominance
48% of 29 decks
+17% synergy
Arcane Signet
44% of 181 decks
-29% synergy
Talisman of Progress
42% of 19 decks
+19% synergy
Talisman of Indulgence
38% of 13 decks
+12% synergy
Talisman of Hierarchy
38% of 34 decks
+14% synergy
Orzhov Signet
26% of 34 decks
-1% synergy
Dimir Signet
24% of 29 decks
-5% synergy
Azorius Signet
16% of 19 decks
-10% synergy
Fellwar Stone
10% of 181 decks
-11% synergy
Golgari Signet
9% of 137 decks
-4% synergy
Talisman of Resilience
8% of 137 decks
-4% synergy
Chrome Mox
6% of 181 decks
-0% synergy
Lotus Petal
6% of 181 decks
-1% synergy
Mana Crypt
6% of 181 decks
-2% synergy
Lands
Command Tower
93% of 181 decks
+19% synergy
Lush Portico
80% of 5 decks
+68% synergy
Woodland Cemetery
77% of 137 decks
+49% synergy
Crumbling Necropolis
75% of 4 decks
+44% synergy
Llanowar Wastes
74% of 137 decks
+49% synergy
Hallowed Fountain
74% of 19 decks
+33% synergy
Raucous Theater
71% of 7 decks
+58% synergy
Godless Shrine
71% of 34 decks
+30% synergy
Bountiful Promenade
70% of 10 decks
+46% synergy
Undergrowth Stadium
69% of 137 decks
+43% synergy
Overgrown Tomb
69% of 137 decks
+26% synergy
Raffine's Tower
68% of 19 decks
+41% synergy
Underground Mortuary
66% of 96 decks
+49% synergy
Watery Grave
62% of 29 decks
+21% synergy
Sulfurous Springs
62% of 13 decks
+41% synergy
Meticulous Archive
60% of 10 decks
+50% synergy
Indatha Triome
60% of 10 decks
+29% synergy
Temple Garden
60% of 10 decks
+20% synergy
Shadowy Backstreet
56% of 16 decks
+43% synergy
Undercity Sewers
56% of 16 decks
+42% synergy
Vault of Champions
56% of 34 decks
+30% synergy
Twilight Mire
55% of 137 decks
+46% synergy
Luxury Suite
54% of 13 decks
+27% synergy
Sea of Clouds
53% of 19 decks
+27% synergy
Tainted Wood
52% of 137 decks
+39% synergy
Shipwreck Marsh
52% of 29 decks
+33% synergy
Morphic Pool
52% of 29 decks
+26% synergy
Necroblossom Snarl
50% of 137 decks
+39% synergy
Sunpetal Grove
50% of 10 decks
+26% synergy
Deathcap Glade
49% of 137 decks
+35% synergy
Arcane Sanctum
47% of 19 decks
+20% synergy
Darkbore Pathway
47% of 137 decks
+38% synergy
Dragonskull Summit
46% of 13 decks
+15% synergy
Caves of Koilos
44% of 34 decks
+16% synergy
Verdant Catacombs
43% of 181 decks
+31% synergy
Shattered Sanctum
41% of 34 decks
+28% synergy
Isolated Chapel
41% of 34 decks
+14% synergy
Nurturing Peatland
40% of 137 decks
+34% synergy
Branchloft Pathway
40% of 10 decks
+32% synergy
Canopy Vista
40% of 10 decks
+4% synergy
Blood Crypt
38% of 13 decks
-0% synergy
Underground River
38% of 29 decks
+18% synergy
Drowned Catacomb
38% of 29 decks
+12% synergy
Hengegate Pathway
37% of 19 decks
+29% synergy
Deserted Beach
37% of 19 decks
+21% synergy
Blooming Marsh
35% of 137 decks
+31% synergy
Clearwater Pathway
34% of 29 decks
+25% synergy
Adarkar Wastes
32% of 19 decks
+14% synergy
Glacial Fortress
32% of 19 decks
+6% synergy
Temple of Deceit
31% of 29 decks
+15% synergy