Cavalier of Night + Activated Sleeper + Yahenni, Undying Partisan
Cavalier of Night
Activated Sleeper
Yahenni, Undying Partisan
Requires
Cavalier of Night must be on the battlefield.
Activated Sleeper must be in the graveyard.
Yahenni, Undying Partisan must be on the battlefield.
Steps
- Activate Yahenni, Undying Partisan 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 Yahenni, Undying Partisan ability from step 1.
- Activate Yahenni, Undying Partisan 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 Yahenni, Undying Partisan ability from step 5.
- Repeat from step 5.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.
Meren of Clan Nel Toth
0.55% of 15213 decks
83 decks
Moira, Urborg Haunt
19.61% of 102 decks
20 decks
Teysa Karlov
0.03% of 15724 decks
4 decks
Drivnod, Carnage Dominus
0.17% of 1152 decks
2 decks
Sefris of the Hidden Ways
0.02% of 8773 decks
2 decks
Ludevic, Necro-Alchemist // Tormod, the Desecrator
3.45% of 58 decks
2 decks
Ayara, First of Locthwain
0.04% of 4878 decks
2 decks
Sauron, Lord of the Rings
0.03% of 3522 decks
1 decks
Mairsil, the Pretender
0.06% of 1574 decks
1 decks
Nethroi, Apex of Death
0.02% of 5820 decks
1 decks
Othelm, Sigardian Outcast // Wernog, Rider's Chaplain
0.11% of 904 decks
1 decks
Karador, Ghost Chieftain
0.02% of 5424 decks
1 decks
Sidar Kondo of Jamuraa // Tormod, the Desecrator
0.56% of 180 decks
1 decks
The Ever-Changing 'Dane
0.13% of 759 decks
1 decks
Haakon, Stromgald Scourge
0.50% of 201 decks
1 decks
Gonti, Lord of Luxury
0.07% of 1345 decks
1 decks
Chevill, Bane of Monsters
0.08% of 1311 decks
1 decks
Ghoulcaller Gisa
0.03% of 2871 decks
1 decks
New Cards
Insidious Fungus
91% of 23 decks
+86% synergy
High Synergy Cards
Saffi Eriksdotter
100% of 4 decks
+98% synergy
Likeness Looter
100% of 5 decks
+96% synergy
Haywire Mite
86% of 90 decks
+82% synergy
Viscera Seer
90% of 129 decks
+81% synergy
Spore Frog
83% of 90 decks
+80% synergy
Accursed Marauder
87% of 63 decks
+79% synergy
Protean Hulk
80% of 90 decks
+78% synergy
Malcolm, Alluring Scoundrel
80% of 5 decks
+77% synergy
Grim Haruspex
81% of 129 decks
+77% synergy
Sakura-Tribe Elder
91% of 90 decks
+73% synergy
Top Cards
Eternal Witness
92% of 90 decks
+72% synergy
Assassin's Trophy
83% of 90 decks
+53% synergy
Zulaport Cutthroat
82% of 129 decks
+72% synergy
Plaguecrafter
75% of 129 decks
+70% synergy
Llanowar Elves
74% of 90 decks
+54% synergy
Carrion Feeder
74% of 129 decks
+69% synergy
Elvish Mystic
73% of 90 decks
+56% synergy
Sun Titan
73% of 11 decks
+63% synergy
Glasspool Mimic
71% of 7 decks
+68% synergy
Birds of Paradise
70% of 90 decks
+43% synergy
Creatures
Shoreline Looter
100% of 3 decks
+98% synergy
Renegade Rallier
75% of 4 decks
+75% synergy
Flayer of the Hatebound
75% of 4 decks
+74% synergy
Cankerbloom
70% of 89 decks
+63% synergy
Fiend Artisan
69% of 90 decks
+66% synergy
Elves of Deep Shadow
69% of 90 decks
+58% synergy
Bartolomé del Presidio
67% of 6 decks
+60% synergy
Braids, Arisen Nightmare
67% of 129 decks
+59% synergy
Fyndhorn Elves
66% of 90 decks
+53% synergy
Reveillark
64% of 11 decks
+62% synergy
Karmic Guide
64% of 11 decks
+59% synergy
Disciple of Freyalise
64% of 55 decks
+57% synergy
Warren Soultrader
63% of 68 decks
+56% synergy
Morbid Opportunist
60% of 129 decks
+55% synergy
Farhaven Elf
59% of 90 decks
+55% synergy
Mosswood Dreadknight
58% of 81 decks
+55% synergy
Body Double
57% of 7 decks
+56% synergy
Spark Double
57% of 7 decks
+50% synergy
Demon's Disciple
56% of 129 decks
+54% synergy
Sylvan Safekeeper
53% of 90 decks
+50% synergy
Fleshbag Marauder
53% of 129 decks
+49% synergy
Mikaeus, the Unhallowed
52% of 129 decks
+49% synergy
Metamorphosis Fanatic
50% of 8 decks
+46% synergy
Yawgmoth, Thran Physician
50% of 129 decks
+46% synergy
Scorn-Blade Berserker
48% of 112 decks
+48% synergy
Merciless Executioner
47% of 129 decks
+46% synergy
Dauthi Voidwalker
47% of 129 decks
+39% synergy
Blood Artist
47% of 129 decks
+36% synergy
Phyrexian Delver
47% of 129 decks
+45% synergy
Ao, the Dawn Sky
45% of 11 decks
+44% synergy
Fiend Hunter
45% of 11 decks
+44% synergy
Cruel Celebrant
45% of 11 decks
+37% synergy
Gray Merchant of Asphodel
44% of 129 decks
+35% synergy
Wharf Infiltrator
43% of 7 decks
+42% synergy
River Kelpie
43% of 7 decks
+42% synergy
Mirror Image
43% of 7 decks
+42% synergy
Looter il-Kor
43% of 7 decks
+42% synergy
Vohar, Vodalian Desecrator
43% of 7 decks
+41% synergy
Phantasmal Image
43% of 7 decks
+39% synergy
Boromir, Warden of the Tower
43% of 7 decks
+37% synergy
Lotho, Corrupt Shirriff
43% of 7 decks
+28% synergy
Woe Strider
42% of 129 decks
+39% synergy
Fauna Shaman
38% of 90 decks
+35% synergy
Sidisi, Undead Vizier
36% of 129 decks
+35% synergy
Abdel Adrian, Gorion's Ward
36% of 11 decks
+35% synergy
Elas il-Kor, Sadistic Pilgrim
36% of 11 decks
+25% synergy
Walking Ballista
36% of 129 decks
+33% synergy
Wurmcoil Engine
33% of 129 decks
+31% synergy
Endurance
31% of 90 decks
+29% synergy
Midnight Reaper
30% of 129 decks
+26% synergy
Instants
Prismari Command
75% of 4 decks
+70% synergy
Rakdos Charm
75% of 4 decks
+61% synergy
Chaos Warp
75% of 4 decks
+43% synergy
Beast Within
69% of 90 decks
+30% synergy
Tear Asunder
61% of 90 decks
+55% synergy
Swords to Plowshares
55% of 11 decks
-8% synergy
Stroke of Midnight
50% of 6 decks
+38% synergy
Chord of Calling
48% of 90 decks
+42% synergy
Anguished Unmaking
45% of 11 decks
+21% synergy
Counterspell
43% of 7 decks
-0% synergy
Fell the Profane
43% of 68 decks
+31% synergy
Malakir Rebirth
26% of 129 decks
+17% synergy
Entomb
24% of 129 decks
+17% synergy
Dark Ritual
22% of 129 decks
+0% synergy
Deadly Dispute
21% of 129 decks
+10% synergy
Village Rites
17% of 129 decks
+7% synergy
Abrupt Decay
14% of 90 decks
+4% synergy
Corrupted Conviction
13% of 113 decks
+8% synergy
Revitalizing Repast
13% of 55 decks
+1% synergy
Saw in Half
12% of 126 decks
+9% synergy
Vampiric Tutor
12% of 129 decks
-7% synergy
Deadly Rollick
10% of 129 decks
-1% synergy
Noxious Revival
9% of 90 decks
+3% synergy
Not Dead After All
8% of 99 decks
+4% synergy
Worldly Tutor
8% of 90 decks
-6% synergy
Tragic Slip
7% of 129 decks
+3% synergy
Heroic Intervention
7% of 90 decks
-23% synergy
Undying Malice
6% of 129 decks
+4% synergy
Feign Death
6% of 129 decks
+4% synergy
Infernal Grasp
6% of 129 decks
-1% synergy
Veil of Summer
6% of 90 decks
-1% synergy
Wake the Dead
5% of 129 decks
+5% synergy
Baleful Mastery
5% of 129 decks
+3% synergy
Sorceries
Reanimate
68% of 129 decks
+52% synergy
Toxic Deluge
60% of 129 decks
+42% synergy
Nature's Lore
57% of 90 decks
+25% synergy
Farseek
57% of 90 decks
+22% synergy
Three Visits
54% of 90 decks
+30% synergy
Rampant Growth
54% of 90 decks
+20% synergy
Natural Order
43% of 90 decks
+41% synergy
Victimize
39% of 129 decks
+27% synergy
Damn
36% of 11 decks
+20% synergy
Agadeem's Awakening
29% of 129 decks
+25% synergy
Buried Alive
29% of 129 decks
+23% synergy
Eldritch Evolution
21% of 90 decks
+16% synergy
Living Death
18% of 129 decks
+13% synergy
Culling Ritual
18% of 90 decks
+7% synergy
Persist
17% of 129 decks
+15% synergy
Diabolic Intent
16% of 129 decks
+8% synergy
Feed the Swarm
16% of 129 decks
-2% synergy
Demonic Tutor
16% of 129 decks
-7% synergy
Unmarked Grave
14% of 129 decks
+11% synergy
Sign in Blood
12% of 129 decks
+2% synergy
Green Sun's Zenith
11% of 90 decks
+5% synergy
Rise of the Witch-king
11% of 83 decks
+4% synergy
Life // Death
10% of 90 decks
+8% synergy
Damnation
9% of 129 decks
+1% synergy
Night's Whisper
9% of 129 decks
+0% synergy
Season of Loss
9% of 34 decks
+7% synergy
Dread Return
9% of 129 decks
+3% synergy
Read the Bones
9% of 129 decks
+1% synergy
Finale of Devastation
8% of 90 decks
-0% synergy
Bala Ged Recovery
8% of 90 decks
-1% synergy
Blood for Bones
6% of 129 decks
+6% synergy
Final Parting
6% of 129 decks
+5% synergy
Lively Dirge
6% of 70 decks
+3% synergy
Insatiable Avarice
6% of 70 decks
+1% synergy
Cultivate
6% of 90 decks
-41% synergy
Flare of Cultivation
5% of 58 decks
+3% synergy
Utility Artifacts
Ashnod's Altar
67% of 129 decks
+60% synergy
Birthing Pod
62% of 90 decks
+60% synergy
Altar of Dementia
53% of 129 decks
+50% synergy
Phyrexian Altar
47% of 129 decks
+43% synergy
Mithril Coat
37% of 101 decks
+31% synergy
Skullclamp
34% of 129 decks
+22% synergy
Lightning Greaves
27% of 129 decks
+2% synergy
Swiftfoot Boots
15% of 129 decks
-13% synergy
Jet Medallion
12% of 129 decks
+9% synergy
Bontu's Monument
11% of 129 decks
+9% synergy
Wayfarer's Bauble
10% of 129 decks
+0% synergy
Whispersilk Cloak
9% of 129 decks
+5% synergy
The One Ring
7% of 116 decks
-2% synergy
Bolas's Citadel
6% of 129 decks
-3% synergy
Vorrac Battlehorns
5% of 129 decks
+5% synergy
Enchantments
Goblin Bombardment
75% of 4 decks
+69% synergy
Birthing Ritual
58% of 53 decks
+57% synergy
Guardian Project
58% of 90 decks
+49% synergy
Journey to Eternity
57% of 90 decks
+53% synergy
Evolutionary Leap
51% of 90 decks
+50% synergy
Grave Pact
45% of 129 decks
+40% synergy
Animate Dead
38% of 129 decks
+29% synergy
Gift of Doom
33% of 129 decks
+32% synergy
Attrition
28% of 129 decks
+27% synergy
Gift of Immortality
27% of 11 decks
+25% synergy
Bastion of Remembrance
15% of 129 decks
+8% synergy
Necromancy
13% of 129 decks
+10% synergy
Phyrexian Arena
13% of 129 decks
-2% synergy
Pattern of Rebirth
12% of 90 decks
+11% synergy
Wild Growth
12% of 90 decks
+1% synergy
Chthonian Nightmare
12% of 68 decks
+9% synergy
Sylvan Library
10% of 90 decks
-2% synergy
Vampiric Rites
9% of 129 decks
+7% synergy
Phyrexian Reclamation
9% of 129 decks
+6% synergy
Dictate of Erebos
9% of 129 decks
+6% synergy
Ripples of Undeath
9% of 65 decks
+3% synergy
Moldervine Reclamation
9% of 90 decks
-0% synergy
Kaya's Ghostform
8% of 129 decks
+4% synergy
Cultist of the Absolute
7% of 129 decks
+6% synergy
Awakening Zone
7% of 90 decks
+4% synergy
Utopia Sprawl
7% of 90 decks
-1% synergy
Insidious Roots
7% of 61 decks
-2% synergy
Agent of the Iron Throne
6% of 129 decks
+4% synergy
Necropotence
5% of 129 decks
+0% synergy
Black Market Connections
5% of 129 decks
-6% synergy
Virtue of Persistence
5% of 99 decks
+2% synergy
Planeswalkers
Grist, the Hunger Tide
11% of 90 decks
+7% synergy
Liliana, Dreadhorde General
5% of 129 decks
+2% synergy
Utility Lands
High Market
59% of 129 decks
+56% synergy
Phyrexian Tower
48% of 129 decks
+40% synergy
Cephalid Coliseum
43% of 7 decks
+40% synergy
Urborg, Tomb of Yawgmoth
40% of 129 decks
+30% synergy
Bojuka Bog
36% of 129 decks
+6% synergy
Shambling Vent
27% of 11 decks
+26% synergy
Boseiju, Who Endures
26% of 90 decks
+6% synergy
Yavimaya, Cradle of Growth
25% of 129 decks
+16% synergy
Takenuma, Abandoned Mire
20% of 129 decks
+10% synergy
Cabal Coffers
20% of 129 decks
+9% synergy
Shifting Woodland
15% of 55 decks
+5% synergy
Spymaster's Vault
13% of 68 decks
+9% synergy
Witch's Cottage
13% of 129 decks
+9% synergy
Dryad Arbor
12% of 90 decks
+8% synergy
Castle Locthwain
10% of 129 decks
+5% synergy
Rogue's Passage
10% of 129 decks
-9% synergy
Grim Backwoods
10% of 90 decks
+6% synergy
Cabal Stronghold
9% of 129 decks
+5% synergy
War Room
9% of 129 decks
+2% synergy
Reliquary Tower
9% of 129 decks
-21% synergy
Access Tunnel
8% of 129 decks
+6% synergy
Shizo, Death's Storehouse
8% of 129 decks
+3% synergy
Ancient Tomb
8% of 129 decks
-3% synergy
Barren Moor
7% of 129 decks
+3% synergy
Mortuary Mire
7% of 129 decks
+2% synergy
Nykthos, Shrine to Nyx
7% of 129 decks
+1% synergy
Field of the Dead
5% of 129 decks
+2% synergy
Command Beacon
5% of 129 decks
+1% synergy
Mana Artifacts
Sol Ring
88% of 129 decks
+3% synergy
Arcane Signet
40% of 129 decks
-33% synergy
Talisman of Hierarchy
36% of 11 decks
+12% synergy
Orzhov Signet
27% of 11 decks
+0% synergy
Mind Stone
12% of 129 decks
-6% synergy
Talisman of Resilience
9% of 90 decks
-3% synergy
Charcoal Diamond
9% of 129 decks
+3% synergy
Golgari Signet
8% of 90 decks
-5% synergy
Crowded Crypt
7% of 129 decks
+5% synergy
Fellwar Stone
7% of 129 decks
-14% synergy
Lands
Thundering Falls
100% of 3 decks
+89% synergy
Shadowblood Ridge
100% of 4 decks
+88% synergy
Raucous Theater
100% of 3 decks
+87% synergy
Temple of Malice
100% of 4 decks
+86% synergy
Indatha Triome
100% of 4 decks
+69% synergy
Crumbling Necropolis
100% of 4 decks
+69% synergy
Woodland Cemetery
83% of 90 decks
+55% synergy
Llanowar Wastes
78% of 90 decks
+52% synergy
Command Tower
76% of 129 decks
+2% synergy
Sulfurous Mire
75% of 4 decks
+73% synergy
Volatile Fjord
75% of 4 decks
+73% synergy
Thriving Bluff
75% of 4 decks
+73% synergy
Canyon Slough
75% of 4 decks
+69% synergy
Murmuring Bosk
75% of 4 decks
+67% synergy
Cascade Bluffs
75% of 4 decks
+63% synergy
Undercity Sewers
75% of 4 decks
+61% synergy
Temple of Epiphany
75% of 4 decks
+57% synergy
Bountiful Promenade
75% of 4 decks
+51% synergy
Dragonskull Summit
75% of 4 decks
+44% synergy
Temple Garden
75% of 4 decks
+35% synergy
Undergrowth Stadium
73% of 90 decks
+47% synergy
Darkwater Catacombs
71% of 7 decks
+57% synergy
Drowned Catacomb
71% of 7 decks
+46% synergy
Overgrown Tomb
71% of 90 decks
+29% synergy
Tainted Wood
68% of 90 decks
+55% synergy
Isolated Chapel
64% of 11 decks
+36% synergy
Godless Shrine
64% of 11 decks
+23% synergy
Twilight Mire
63% of 90 decks
+53% synergy
Underground Mortuary
62% of 71 decks
+46% synergy
Necroblossom Snarl
61% of 90 decks
+49% synergy
Deathcap Glade
58% of 90 decks
+44% synergy
Temple of Deceit
57% of 7 decks
+41% synergy
Darkbore Pathway
56% of 90 decks
+47% synergy
Caves of Koilos
55% of 11 decks
+26% synergy
Blooming Marsh
50% of 90 decks
+46% synergy
Nurturing Peatland
49% of 90 decks
+43% synergy
Brightclimb Pathway
45% of 11 decks
+35% synergy
Fetid Heath
45% of 11 decks
+35% synergy
Thriving Isle
43% of 7 decks
+40% synergy
Ice Tunnel
43% of 7 decks
+40% synergy
Fetid Pools
43% of 7 decks
+37% synergy
Underground River
43% of 7 decks
+23% synergy
Vault of Champions
36% of 11 decks
+11% synergy
Verdant Catacombs
36% of 129 decks
+24% synergy
Shattered Sanctum
27% of 11 decks
+14% synergy
Tainted Field
27% of 11 decks
+14% synergy
Temple of Silence
27% of 11 decks
+9% synergy
Golgari Rot Farm
24% of 90 decks
+7% synergy
Temple of Malady
22% of 90 decks
+6% synergy
Exotic Orchard
17% of 129 decks
-19% synergy