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
0.50% of 14168 decks
71 decks
New Cards
Season of Loss
43% of 7 decks
+40% synergy
High Synergy Cards
Accursed Marauder
92% of 36 decks
+85% synergy
Eternal Witness
93% of 99 decks
+83% synergy
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77% of 99 decks
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75% of 8 decks
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Viscera Seer
79% of 138 decks
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Assassin's Trophy
80% of 99 decks
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Elves of Deep Shadow
71% of 99 decks
+68% synergy
Sakura-Tribe Elder
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Carrion Feeder
70% of 138 decks
+67% synergy
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Top Cards
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62% of 32 decks
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Avacyn's Pilgrim
62% of 8 decks
+59% synergy
Swords to Plowshares
62% of 32 decks
+34% synergy
Elvish Mystic
61% of 99 decks
+52% synergy
Reanimate
59% of 138 decks
+52% synergy
Creatures
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+58% synergy
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+55% synergy
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57% of 40 decks
+53% synergy
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56% of 138 decks
+52% synergy
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56% of 99 decks
+55% synergy
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55% of 138 decks
+53% synergy
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55% of 99 decks
+48% synergy
Disciple of Freyalise
47% of 32 decks
+43% synergy
Wight of the Reliquary
45% of 33 decks
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Mosswood Dreadknight
44% of 68 decks
+43% synergy
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44% of 32 decks
+39% synergy
Mikaeus, the Unhallowed
43% of 138 decks
+41% synergy
Dauthi Voidwalker
43% of 138 decks
+38% synergy
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43% of 138 decks
+37% synergy
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41% of 32 decks
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41% of 138 decks
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Fauna Shaman
40% of 99 decks
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Renegade Rallier
38% of 8 decks
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37% of 27 decks
+35% synergy
Sylvan Safekeeper
35% of 99 decks
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Demon's Disciple
35% of 138 decks
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Yahenni, Undying Partisan
35% of 138 decks
+33% synergy
Morbid Opportunist
35% of 138 decks
+32% synergy
Gray Merchant of Asphodel
34% of 138 decks
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33% of 99 decks
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Boggart Trawler
30% of 37 decks
+26% synergy
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30% of 138 decks
+29% synergy
Deathrite Shaman
29% of 99 decks
+27% synergy
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29% of 138 decks
+28% synergy
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29% of 115 decks
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29% of 14 decks
+27% synergy
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28% of 138 decks
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Cavalier of Dawn
28% of 32 decks
+28% synergy
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28% of 32 decks
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28% of 138 decks
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26% of 138 decks
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Body Double
26% of 27 decks
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25% of 32 decks
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Reclamation Sage
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23% of 13 decks
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22% of 138 decks
+20% synergy
Satyr Wayfinder
22% of 99 decks
+21% synergy
Stitcher's Supplier
22% of 138 decks
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Body Launderer
21% of 138 decks
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Midnight Reaper
21% of 138 decks
+19% synergy
Pitiless Plunderer
21% of 138 decks
+17% synergy
Instants
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55% of 99 decks
+36% synergy
Entomb
46% of 138 decks
+42% synergy
Fell the Profane
45% of 40 decks
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Path to Exile
44% of 32 decks
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Void Rend
39% of 18 decks
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Tear Asunder
38% of 99 decks
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Chord of Calling
35% of 99 decks
+33% synergy
Counterspell
33% of 27 decks
+12% synergy
Abrupt Decay
31% of 99 decks
+29% synergy
Dovin's Veto
28% of 18 decks
+23% synergy
Malakir Rebirth
24% of 138 decks
+20% synergy
Teferi's Protection
22% of 32 decks
+13% synergy
Stroke of Midnight
21% of 14 decks
+15% synergy
Vampiric Tutor
20% of 138 decks
+11% synergy
Dark Ritual
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+9% synergy
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19% of 99 decks
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Worldly Tutor
16% of 99 decks
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16% of 31 decks
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Anguished Unmaking
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Generous Gift
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Village Rites
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-0% synergy
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Crop Rotation
10% of 99 decks
+6% synergy
And They Shall Know No Fear
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8% of 99 decks
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Sorceries
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45% of 138 decks
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Toxic Deluge
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Nature's Lore
42% of 99 decks
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Victimize
38% of 138 decks
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Farseek
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Culling Ritual
36% of 99 decks
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Rampant Growth
35% of 99 decks
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Faithless Looting
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Living Death
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Eldritch Evolution
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Demonic Tutor
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Unmarked Grave
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Windfall
22% of 27 decks
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Rise of the Witch-king
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Dread Return
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Bala Ged Recovery
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Time Wipe
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Supreme Verdict
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+14% synergy
Green Sun's Zenith
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Rite of Oblivion
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Life from the Loam
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12% of 138 decks
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Lively Dirge
11% of 45 decks
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Finale of Devastation
11% of 99 decks
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Feed the Swarm
10% of 138 decks
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Grim Tutor
9% of 138 decks
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Damnation
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Unburial Rites
9% of 32 decks
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Tragic Arrogance
9% of 32 decks
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Promise of Loyalty
9% of 32 decks
+8% synergy
Farewell
9% of 32 decks
+3% synergy
Cultivate
9% of 99 decks
-13% synergy
Chain of Smog
9% of 138 decks
+8% synergy
Jarad's Orders
8% of 99 decks
+8% synergy
Life's Legacy
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+7% synergy
Tapping at the Window
7% of 99 decks
+7% synergy
Rishkar's Expertise
7% of 99 decks
+2% synergy
Insatiable Avarice
7% of 44 decks
+4% synergy
Final Parting
7% of 138 decks
+6% synergy
Utility Artifacts
Ashnod's Altar
58% of 138 decks
+50% synergy
Birthing Pod
55% of 99 decks
+53% synergy
Phyrexian Altar
52% of 138 decks
+48% synergy
Skullclamp
41% of 138 decks
+29% synergy
Mithril Coat
25% of 92 decks
+19% synergy
Lightning Greaves
19% of 138 decks
-7% synergy
Swiftfoot Boots
9% of 138 decks
-19% synergy
Mesmeric Orb
9% of 138 decks
+7% synergy
The One Ring
7% of 121 decks
-2% synergy
Wishclaw Talisman
7% of 138 decks
+4% synergy
Wayfarer's Bauble
7% of 138 decks
-3% synergy
Blasting Station
6% of 138 decks
+5% synergy
Bolas's Citadel
6% of 138 decks
+1% synergy
Vanquisher's Banner
5% of 138 decks
+1% synergy
Enchantments
Birthing Ritual
59% of 29 decks
+58% synergy
Goblin Bombardment
56% of 9 decks
+52% synergy
Animate Dead
46% of 138 decks
+41% synergy
Guardian Project
39% of 99 decks
+35% synergy
Journey to Eternity
33% of 99 decks
+33% synergy
Evolutionary Leap
33% of 99 decks
+33% synergy
Grave Pact
33% of 138 decks
+31% synergy
Smothering Tithe
28% of 32 decks
+17% synergy
Chivalric Alliance
25% of 20 decks
+24% synergy
Rhystic Study
22% of 27 decks
+8% synergy
Pattern of Rebirth
20% of 99 decks
+20% synergy
Mystic Remora
19% of 27 decks
+10% synergy
Greater Good
18% of 99 decks
+16% synergy
Gift of Doom
18% of 138 decks
+18% synergy
Necromancy
18% of 138 decks
+17% synergy
Insidious Roots
18% of 40 decks
+15% synergy
Attrition
17% of 138 decks
+16% synergy
Sylvan Library
16% of 99 decks
+10% synergy
Gift of Immortality
16% of 32 decks
+15% synergy
Wild Growth
15% of 99 decks
+10% synergy
Kindred Discovery
15% of 27 decks
+11% synergy
Ripples of Undeath
14% of 37 decks
+10% synergy
Moldervine Reclamation
12% of 99 decks
+10% synergy
Chthonian Nightmare
12% of 42 decks
+10% synergy
Teferi's Ageless Insight
11% of 27 decks
+8% synergy
Dance of the Dead
10% of 138 decks
+9% synergy
Dictate of Erebos
10% of 138 decks
+8% synergy
Bastion of Remembrance
10% of 138 decks
+7% synergy
Phyrexian Arena
10% of 138 decks
+3% synergy
Utopia Sprawl
10% of 99 decks
+7% synergy
The Meathook Massacre
9% of 138 decks
+7% synergy
Black Market Connections
9% of 138 decks
+4% synergy
Life Insurance
9% of 32 decks
+9% synergy
Knights' Charge
9% of 32 decks
+9% synergy
Duelist's Heritage
9% of 32 decks
+8% synergy
Cathars' Crusade
9% of 32 decks
+7% synergy
Anointed Procession
9% of 32 decks
+5% synergy
Survival of the Fittest
9% of 99 decks
+8% synergy
Tortured Existence
7% of 138 decks
+6% synergy
Out of the Tombs
6% of 135 decks
+5% synergy
Virtue of Persistence
6% of 86 decks
+4% synergy
Kaya's Ghostform
6% of 138 decks
+4% synergy
Exquisite Blood
5% of 138 decks
+3% synergy
Necropotence
5% of 138 decks
+2% synergy
Battles
Invasion of Ikoria
7% of 92 decks
+4% synergy
Planeswalkers
Grist, the Hunger Tide
14% of 99 decks
+13% synergy
Utility Lands
High Market
50% of 138 decks
+47% synergy
Phyrexian Tower
43% of 138 decks
+39% synergy
Urborg, Tomb of Yawgmoth
38% of 138 decks
+28% synergy
Bojuka Bog
36% of 138 decks
+21% synergy
Yavimaya, Cradle of Growth
29% of 138 decks
+20% synergy
Dryad Arbor
26% of 99 decks
+24% synergy
Boseiju, Who Endures
25% of 99 decks
+16% synergy
Takenuma, Abandoned Mire
25% of 138 decks
+19% synergy
Spymaster's Vault
20% of 40 decks
+18% synergy
Shifting Woodland
19% of 31 decks
+14% synergy
Eiganjo, Seat of the Empire
19% of 32 decks
+14% synergy
Otawara, Soaring City
19% of 27 decks
+10% synergy
Cabal Coffers
17% of 138 decks
+12% synergy
Grim Backwoods
15% of 99 decks
+14% synergy
Ancient Tomb
12% of 138 decks
+2% synergy
Castle Locthwain
10% of 138 decks
+7% synergy
Geier Reach Sanitarium
10% of 138 decks
+7% synergy
Crypt of Agadeem
9% of 138 decks
+9% synergy
Command Beacon
9% of 138 decks
+4% synergy
Volrath's Stronghold
8% of 138 decks
+7% synergy
Reliquary Tower
8% of 138 decks
-21% synergy
Witch's Cottage
7% of 138 decks
+5% synergy
Field of the Dead
7% of 138 decks
+4% synergy
Hissing Quagmire
7% of 99 decks
+7% synergy
Mortuary Mire
7% of 138 decks
+4% synergy
Rogue's Passage
7% of 138 decks
-12% synergy
Strip Mine
6% of 138 decks
+3% synergy
Urza's Saga
6% of 138 decks
-1% synergy
Dakmor Salvage
5% of 138 decks
+4% synergy
Mana Artifacts
Sol Ring
87% of 138 decks
+2% synergy
Arcane Signet
45% of 138 decks
-27% synergy
Talisman of Progress
44% of 18 decks
+40% synergy
Talisman of Dominance
44% of 27 decks
+37% synergy
Talisman of Hierarchy
41% of 32 decks
+35% synergy
Orzhov Signet
25% of 32 decks
+19% synergy
Dimir Signet
22% of 27 decks
+15% synergy
Azorius Signet
17% of 18 decks
+11% synergy
Fellwar Stone
13% of 138 decks
-8% synergy
Mana Crypt
11% of 138 decks
-0% synergy
Talisman of Resilience
8% of 99 decks
+6% synergy
Golgari Signet
8% of 99 decks
+5% synergy
Lotus Petal
7% of 138 decks
-0% synergy
Jeweled Lotus
6% of 138 decks
-2% synergy
Mind Stone
6% of 138 decks
-12% synergy
Lands
Lush Portico
100% of 3 decks
+97% synergy
Command Tower
92% of 138 decks
+18% synergy
Woodland Cemetery
78% of 99 decks
+72% synergy
Hallowed Fountain
78% of 18 decks
+69% synergy
Crumbling Necropolis
75% of 4 decks
+71% synergy
Bountiful Promenade
75% of 8 decks
+70% synergy
Llanowar Wastes
75% of 99 decks
+69% synergy
Raffine's Tower
72% of 18 decks
+69% synergy
Godless Shrine
69% of 32 decks
+59% synergy
Overgrown Tomb
69% of 99 decks
+59% synergy
Undergrowth Stadium
68% of 99 decks
+62% synergy
Watery Grave
67% of 27 decks
+56% synergy
Underground Mortuary
64% of 58 decks
+60% synergy
Meticulous Archive
62% of 8 decks
+60% synergy
Undercity Sewers
62% of 13 decks
+58% synergy
Shipwreck Marsh
59% of 27 decks
+54% synergy
Morphic Pool
59% of 27 decks
+53% synergy
Shadowy Backstreet
58% of 12 decks
+55% synergy
Vault of Champions
56% of 32 decks
+50% synergy
Sulfurous Springs
56% of 9 decks
+51% synergy
Sea of Clouds
56% of 18 decks
+50% synergy
Dragonskull Summit
56% of 9 decks
+49% synergy
Indatha Triome
50% of 8 decks
+47% synergy
Sunpetal Grove
50% of 8 decks
+45% synergy
Canopy Vista
50% of 8 decks
+42% synergy
Temple Garden
50% of 8 decks
+41% synergy
Twilight Mire
48% of 99 decks
+47% synergy
Caves of Koilos
47% of 32 decks
+41% synergy
Darkbore Pathway
46% of 99 decks
+45% synergy
Tainted Wood
45% of 99 decks
+43% synergy
Necroblossom Snarl
44% of 99 decks
+42% synergy
Shadowblood Ridge
44% of 9 decks
+42% synergy
Arcane Sanctum
44% of 18 decks
+41% synergy
Deserted Beach
44% of 18 decks
+41% synergy
Underground River
44% of 27 decks
+40% synergy
Shattered Sanctum
44% of 32 decks
+41% synergy
Deathcap Glade
42% of 99 decks
+39% synergy
Drowned Catacomb
41% of 27 decks
+34% synergy
Hengegate Pathway
39% of 18 decks
+37% synergy
Adarkar Wastes
39% of 18 decks
+35% synergy
Verdant Catacombs
38% of 138 decks
+26% synergy
Branchloft Pathway
38% of 8 decks
+36% synergy
Isolated Chapel
38% of 32 decks
+31% synergy
Nurturing Peatland
37% of 99 decks
+36% synergy
Clearwater Pathway
37% of 27 decks
+34% synergy
Exotic Orchard
34% of 138 decks
-1% synergy
Sulfurous Mire
33% of 9 decks
+33% synergy
Blooming Marsh
33% of 99 decks
+32% synergy
Canyon Slough
33% of 9 decks
+32% synergy
Graven Cairns
33% of 9 decks
+32% synergy