Nemesis of Reason (Card)

Nemesis of Reason
In 23539 decks 2% of 986783 decks
Scrap Trawlers
Jan 30, 2023
Mind Flayarrrs - Precon Primer
We’re stepping back to the long, long ago of 2022 to check out the precons from Commander Legends: Battle for Baldur’s Gate. And today we’re demonstrating our Dimir Machinations with the Mind Flayarrrs!
Angelo Guerrera
Feb 11, 2020
Archetune-Up - Sea of Monsters
EDHREC loves an EDHWrexial
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
New Commanders (1)
The Wise Mothman
2.78% of 5440 decks 151 decks
Top Commanders (15)
Captain N'ghathrod
90.08% of 12366 decks 11139 decks
Zellix, Sanity Flayer // Haunted One
53.88% of 1069 decks 576 decks
Wrexial, the Risen Deep
53.85% of 520 decks 280 decks
Umbris, Fear Manifest
53.72% of 5553 decks 2983 decks
Mirko Vosk, Mind Drinker
51.88% of 850 decks 441 decks
Phenax, God of Deception
36.21% of 5803 decks 2101 decks
Runo Stromkirk
29.11% of 4662 decks 1357 decks
Lazav, Dimir Mastermind
21.19% of 2025 decks 429 decks
Lord Xander, the Collector
17.66% of 3844 decks 679 decks
The Ancient One
15.59% of 1501 decks 234 decks
Saruman of Many Colors
8.84% of 2805 decks 248 decks
Oona, Queen of the Fae
7.96% of 2110 decks 168 decks
Tasha, the Witch Queen
7.71% of 6059 decks 467 decks
The Mimeoplasm
2.98% of 5405 decks 161 decks
Anowon, the Ruin Thief
2.12% of 7176 decks 152 decks
New Cards (5)
Glowing One
55% of 197 decks +51% synergy
Undercity Sewers
45% of 1223 decks +39% synergy
Tato Farmer
44% of 197 decks +41% synergy
Nuclear Fallout
41% of 462 decks +35% synergy
Screeching Scorchbeast
37% of 462 decks +33% synergy
High Synergy Cards (10)
Consuming Aberration
82% of 23523 decks +81% synergy
Fractured Sanity
73% of 23214 decks +72% synergy
Zellix, Sanity Flayer
71% of 21066 decks +70% synergy
Maddening Cacophony
63% of 23343 decks +62% synergy
Drown in the Loch
61% of 23424 decks +60% synergy
Uchuulon
58% of 21063 decks +57% synergy
Grazilaxx, Illithid Scholar
58% of 23099 decks +56% synergy
Sludge Monster
56% of 23016 decks +56% synergy
Aboleth Spawn
55% of 21066 decks +54% synergy
Hullbreaker Horror
57% of 22676 decks +54% synergy
Top Cards (10)
Mindcrank
73% of 23530 decks +71% synergy
Cultivate
54% of 800 decks +32% synergy
Lightning Greaves
54% of 23538 decks +28% synergy
Counterspell
53% of 23538 decks +32% synergy
Guiltfeeder
52% of 23535 decks +51% synergy
Endless Evil
51% of 21066 decks +50% synergy
Sewer Nemesis
50% of 23526 decks +50% synergy
Ravenous Chupacabra
49% of 23474 decks +47% synergy
Mind Flayer
49% of 23099 decks +48% synergy
Ruin Crab
48% of 23351 decks +47% synergy
Creatures (50)
Brainstealer Dragon
48% of 21063 decks +47% synergy
Roaming Throne
48% of 2851 decks +30% synergy
Spellskite
47% of 23530 decks +45% synergy
Grell Philosopher
47% of 21066 decks +46% synergy
Cruel Somnophage
45% of 6387 decks +44% synergy
Nighthowler
44% of 23519 decks +43% synergy
Wharf Infiltrator
44% of 23500 decks +43% synergy
Chasm Skulker
38% of 23514 decks +36% synergy
Lotho, Corrupt Shirriff
37% of 332 decks +34% synergy
Lavinia, Foil to Conspiracy
36% of 11 decks +35% synergy
The Master, Transcendent
36% of 200 decks +33% synergy
Overcharged Amalgam
35% of 22676 decks +35% synergy
Hunted Horror
35% of 23535 decks +34% synergy
Tinybones, the Pickpocket
34% of 61 decks +27% synergy
Terisian Mindbreaker
34% of 13001 decks +33% synergy
Kess, Dissident Mage
34% of 992 decks +33% synergy
Strong, the Brutish Thespian
34% of 197 decks +31% synergy
Syr Konrad, the Grim
33% of 23424 decks +29% synergy
Mirelurk Queen
32% of 462 decks +28% synergy
Cormela, Glamour Thief
32% of 931 decks +31% synergy
Toxrill, the Corrosive
31% of 22860 decks +30% synergy
Bruvac the Grandiloquent
31% of 23360 decks +30% synergy
Elder Brain
31% of 21063 decks +29% synergy
Feral Ghoul
30% of 462 decks +24% synergy
Vashta Nerada
28% of 4701 decks +27% synergy
Phyrexian Revoker
28% of 23530 decks +27% synergy
Phyrexian Rager
27% of 23535 decks +26% synergy
Agent Frank Horrigan
26% of 200 decks +23% synergy
Forgotten Creation
26% of 23505 decks +25% synergy
Thing in the Ice
24% of 23505 decks +24% synergy
Muldrotha, the Gravetide
24% of 795 decks +23% synergy
Doc Aurlock, Grizzled Genius
23% of 13 decks +19% synergy
Duskmantle Guildmage
23% of 23523 decks +22% synergy
Eternal Witness
23% of 803 decks +12% synergy
Raul, Trouble Shooter
22% of 483 decks +19% synergy
Infesting Radroach
22% of 462 decks +18% synergy
Defiler of Flesh
22% of 14605 decks +21% synergy
Fleet Swallower
22% of 23483 decks +21% synergy
Phyrexian Obliterator
21% of 23527 decks +21% synergy
Alpha Deathclaw
21% of 197 decks +18% synergy
Vexing Radgull
21% of 483 decks +17% synergy
Dauthi Horror
20% of 23535 decks +20% synergy
Captain N'ghathrod
20% of 21368 decks +20% synergy
Deepmuck Desperado
19% of 72 decks +19% synergy
Phenax, God of Deception
19% of 23517 decks +19% synergy
The Council of Four
19% of 549 decks +18% synergy
Lord of Extinction
19% of 802 decks +18% synergy
Woe Strider
18% of 23378 decks +16% synergy
Murkfiend Liege
18% of 803 decks +17% synergy
Nightkin Ambusher
18% of 462 decks +15% synergy
Instants (50)
Swords to Plowshares
48% of 625 decks +20% synergy
Memory Plunder
42% of 23535 decks +41% synergy
Terminate
36% of 1002 decks +31% synergy
Atomize
36% of 197 decks +31% synergy
Void Rend
33% of 580 decks +31% synergy
Mutational Advantage
30% of 200 decks +26% synergy
Path to Exile
29% of 625 decks +9% synergy
Chaos Warp
28% of 994 decks +12% synergy
Drown in Dreams
27% of 23016 decks +27% synergy
Negate
26% of 23538 decks +15% synergy
Didn't Say Please
24% of 23427 decks +24% synergy
Fact or Fiction
24% of 23538 decks +20% synergy
Beast Within
23% of 800 decks +4% synergy
Cyclonic Rift
23% of 23526 decks +8% synergy
Curtains' Call
22% of 23491 decks +21% synergy
Radstorm
21% of 462 decks +15% synergy
Pull from Tomorrow
21% of 23492 decks +20% synergy
Bedevil
21% of 990 decks +17% synergy
Dark Ritual
21% of 23535 decks +10% synergy
Assassin's Trophy
20% of 792 decks +14% synergy
Brainstorm
20% of 23538 decks +9% synergy
Putrefy
20% of 802 decks +16% synergy
Anguished Unmaking
20% of 620 decks +14% synergy
Dovin's Veto
20% of 618 decks +15% synergy
Thought Collapse
18% of 23450 decks +17% synergy
Despark
18% of 617 decks +14% synergy
Unite the Coalition
18% of 34 decks +17% synergy
Rakdos Charm
17% of 993 decks +14% synergy
Thought Scour
17% of 23526 decks +15% synergy
Growth Spiral
16% of 793 decks +11% synergy
Visions of Beyond
15% of 23528 decks +15% synergy
Psychic Strike
15% of 23523 decks +15% synergy
Maestros Charm
15% of 934 decks +15% synergy
Reenact the Crime
14% of 1223 decks +13% synergy
Stroke of Midnight
14% of 173 decks +6% synergy
Mortify
13% of 624 decks +10% synergy
Infernal Grasp
13% of 23013 decks +9% synergy
Generous Gift
13% of 616 decks +1% synergy
Teferi's Protection
13% of 619 decks +3% synergy
Mana Drain
12% of 23538 decks +4% synergy
No More Lies
12% of 34 decks +11% synergy
Unseal the Necropolis
12% of 9403 decks +11% synergy
Arcane Denial
11% of 23538 decks +2% synergy
Reality Shift
11% of 23513 decks +7% synergy
Heroic Intervention
11% of 798 decks -2% synergy
Vampiric Tutor
11% of 23535 decks +1% synergy
Fracture
11% of 606 decks +9% synergy
An Offer You Can't Refuse
10% of 21684 decks +0% synergy
Grisly Spectacle
10% of 23523 decks +10% synergy
Sultai Charm
10% of 798 decks +9% synergy
Sorceries (50)
Extract from Darkness
48% of 23513 decks +47% synergy
Feed the Swarm
48% of 23305 decks +39% synergy
Breach the Multiverse
44% of 10171 decks +42% synergy
Farseek
42% of 803 decks +27% synergy
Psionic Ritual
40% of 21066 decks +40% synergy
Mind Grind
39% of 23523 decks +38% synergy
Blasphemous Act
38% of 994 decks +22% synergy
Kodama's Reach
37% of 803 decks +22% synergy
Rampant Growth
33% of 803 decks +17% synergy
Cut Your Losses
32% of 22047 decks +31% synergy
Tasha's Hideous Laughter
29% of 23225 decks +28% synergy
Glimpse the Unthinkable
26% of 23535 decks +26% synergy
Traumatize
25% of 23538 decks +24% synergy
Crippling Fear
23% of 23266 decks +22% synergy
Nature's Lore
22% of 803 decks +8% synergy
Syphon Mind
21% of 23535 decks +19% synergy
Mind Funeral
20% of 23535 decks +20% synergy
Supreme Verdict
20% of 622 decks +16% synergy
In Garruk's Wake
19% of 23511 decks +17% synergy
Three Visits
19% of 803 decks +7% synergy
From the Catacombs
18% of 21063 decks +18% synergy
Damn
18% of 604 decks +14% synergy
Windfall
18% of 23538 decks +11% synergy
Reanimate
16% of 23535 decks +9% synergy
Rise of the Dark Realms
16% of 23519 decks +14% synergy
Demonic Tutor
16% of 23535 decks +3% synergy
Damnation
14% of 23535 decks +10% synergy
Cruel Ultimatum
14% of 1002 decks +13% synergy
Villainous Wealth
13% of 798 decks +12% synergy
Eerie Ultimatum
13% of 113 decks +12% synergy
Vandalblast
12% of 994 decks +4% synergy
Toxic Deluge
12% of 23517 decks +4% synergy
Farewell
12% of 585 decks +5% synergy
Arcane Heist
11% of 61 decks +9% synergy
Phyrexian Rebirth
11% of 622 decks +10% synergy
Time Wipe
10% of 618 decks +9% synergy
Hex
10% of 23535 decks +10% synergy
Casualties of War
10% of 792 decks +9% synergy
Breaking // Entering
10% of 993 decks +10% synergy
Ponder
10% of 23538 decks +3% synergy
Decimate
10% of 84 decks +8% synergy
Austere Command
9% of 625 decks +4% synergy
Unnatural Restoration
9% of 473 decks +7% synergy
Whispering Madness
9% of 23523 decks +8% synergy
Skyshroud Claim
9% of 803 decks +4% synergy
Pilfered Plans
9% of 23521 decks +9% synergy
Sorcerous Squall
8% of 3017 decks +8% synergy
Faithless Looting
8% of 994 decks -0% synergy
Diabolic Tutor
8% of 23535 decks +4% synergy
Terror Tide
8% of 2850 decks +6% synergy
Utility Artifacts (31)
Herald's Horn
35% of 23483 decks +28% synergy
Swiftfoot Boots
29% of 23528 decks +1% synergy
Altar of the Brood
27% of 23514 decks +25% synergy
Rammas Echor, Ancient Shield
24% of 93 decks +23% synergy
Realmbreaker, the Invasion Tree
22% of 9405 decks +21% synergy
Conduit of Worlds
18% of 492 decks +15% synergy
Mesmeric Orb
17% of 23538 decks +16% synergy
Whispersilk Cloak
15% of 23538 decks +11% synergy
Wayfarer's Bauble
14% of 23538 decks +3% synergy
Fist of Suns
13% of 62 decks +12% synergy
Strionic Resonator
12% of 23522 decks +8% synergy
Nuka-Nuke Launcher
11% of 462 decks +9% synergy
The Great Henge
10% of 789 decks +6% synergy
Power Fist
10% of 197 decks +6% synergy
Stone of Erech
10% of 7856 decks +9% synergy
Keening Stone
9% of 23530 decks +9% synergy
Sword of Body and Mind
9% of 23530 decks +8% synergy
Altar of Dementia
9% of 23538 decks +6% synergy
Maskwood Nexus
9% of 23269 decks +6% synergy
Silver Shroud Costume
9% of 462 decks +4% synergy
Trepanation Blade
8% of 23528 decks +8% synergy
Tormod's Crypt
7% of 23538 decks +6% synergy
Soul-Guide Lantern
7% of 23381 decks +5% synergy
Bident of Thassa
7% of 23522 decks +4% synergy
Bonehoard
7% of 23530 decks +6% synergy
Panharmonicon
6% of 23495 decks +2% synergy
Lantern of the Lost
6% of 22712 decks +6% synergy
Winged Boots
6% of 23099 decks +5% synergy
Urza's Incubator
6% of 23538 decks +3% synergy
Monster Manual
6% of 667 decks +4% synergy
Relic of Progenitus
6% of 23538 decks +5% synergy
Enchantments (47)
Court of Cunning
44% of 23299 decks +43% synergy
Psychic Corrosion
37% of 23469 decks +36% synergy
Reflections of Littjara
34% of 23269 decks +31% synergy
Memory Erosion
28% of 23538 decks +27% synergy
Smothering Tithe
28% of 618 decks +16% synergy
Haunted One
27% of 21063 decks +26% synergy
Struggle for Project Purity
26% of 462 decks +21% synergy
Ghostly Prison
24% of 625 decks +19% synergy
Rhystic Study
24% of 23538 decks +10% synergy
Fraying Sanity
20% of 23488 decks +19% synergy
Mirari's Wake
20% of 121 decks +16% synergy
Brokers Ascendancy
20% of 96 decks +19% synergy
Black Market
18% of 23535 decks +16% synergy
Sphinx's Tutelage
18% of 23511 decks +18% synergy
Leyline of Anticipation
17% of 23530 decks +15% synergy
Propaganda
15% of 23538 decks +10% synergy
Kindred Discovery
14% of 23483 decks +11% synergy
Virtue of Persistence
14% of 5552 decks +11% synergy
Bloodchief Ascension
13% of 23527 decks +12% synergy
Animate Dead
13% of 23535 decks +7% synergy
Garruk's Uprising
12% of 777 decks +6% synergy
Leyline of the Void
12% of 23535 decks +11% synergy
Monk Class
12% of 605 decks +12% synergy
Phyrexian Arena
12% of 23535 decks +4% synergy
Guardian Project
11% of 793 decks +7% synergy
Teferi's Tutelage
11% of 23371 decks +11% synergy
Maelstrom Nexus
11% of 62 decks +11% synergy
Hardened Scales
11% of 799 decks +7% synergy
Vault 12: The Necropolis
11% of 483 decks +8% synergy
Rhythm of the Wild
10% of 80 decks +5% synergy
Aqueous Form
9% of 23522 decks +7% synergy
Sultai Ascendancy
9% of 798 decks +8% synergy
Mystic Remora
9% of 23538 decks -0% synergy
Branching Evolution
8% of 777 decks +7% synergy
Patient Rebuilding
8% of 23469 decks +8% synergy
Deadbridge Chant
8% of 798 decks +7% synergy
Black Market Connections
7% of 21063 decks +1% synergy
Planar Void
7% of 23535 decks +7% synergy
Court of Locthwain
7% of 5185 decks +5% synergy
Widespread Thieving
7% of 45 decks +6% synergy
Lurking Predators
6% of 800 decks +6% synergy
Reconnaissance Mission
6% of 23373 decks +3% synergy
Double Vision
6% of 982 decks +5% synergy
One Ring to Rule Them All
6% of 7645 decks +4% synergy
Maestros Ascendancy
6% of 931 decks +5% synergy
Vault 87: Forced Evolution
6% of 200 decks +4% synergy
Sylvan Library
5% of 803 decks -1% synergy
Battles (1)
Invasion of Amonkhet
8% of 9403 decks +7% synergy
Planeswalkers (13)
Jace, the Perfected Mind
25% of 11163 decks +25% synergy
Ashiok, Dream Render
21% of 23445 decks +20% synergy
Jace, Memory Adept
16% of 23528 decks +16% synergy
Ashiok, Nightmare Muse
14% of 23398 decks +14% synergy
Kiora, Behemoth Beckoner
10% of 793 decks +9% synergy
Ashiok, Nightmare Weaver
8% of 23519 decks +8% synergy
Kiora, Master of the Depths
8% of 799 decks +8% synergy
Ashiok, Sculptor of Fears
8% of 23389 decks +8% synergy
Nicol Bolas, God-Pharaoh
7% of 992 decks +7% synergy
Kiora, the Crashing Wave
7% of 799 decks +7% synergy
Tyvar, Jubilant Brawler
6% of 481 decks +5% synergy
Nicol Bolas, Dragon-God
5% of 990 decks +5% synergy
Ashiok, Wicked Manipulator
5% of 6387 decks +5% synergy
Utility Lands (29)
Rogue's Passage
56% of 23526 decks +38% synergy
Nephalia Drownyard
55% of 23525 decks +54% synergy
Restless Reef
39% of 3932 decks +37% synergy
Bojuka Bog
36% of 23527 decks +20% synergy
Creeping Tar Pit
28% of 23527 decks +27% synergy
Reliquary Tower
27% of 23538 decks -2% synergy
Temple of the False God
26% of 23538 decks +16% synergy
Urborg, Tomb of Yawgmoth
18% of 23538 decks +8% synergy
Drownyard Temple
15% of 23505 decks +14% synergy
Mariposa Military Base
13% of 483 decks +10% synergy
Mystic Sanctuary
13% of 23427 decks +6% synergy
Cabal Coffers
11% of 23535 decks +5% synergy
Takenuma, Abandoned Mire
10% of 22218 decks +4% synergy
Boseiju, Who Endures
9% of 713 decks +0% synergy
Otawara, Soaring City
9% of 22242 decks +1% synergy
Scavenger Grounds
9% of 23488 decks +5% synergy
Mortuary Mire
7% of 23505 decks +4% synergy
Shizo, Death's Storehouse
7% of 23535 decks +4% synergy
Halimar Depths
6% of 23530 decks +5% synergy
Mosswort Bridge
6% of 803 decks +1% synergy
Gavony Township
6% of 118 decks +4% synergy
Hostile Hostel
6% of 23023 decks +6% synergy
Castle Locthwain
5% of 23424 decks +2% synergy
Minas Tirith
5% of 328 decks +0% synergy
Restless Fortress
5% of 186 decks +4% synergy
Castle Vantress
5% of 23427 decks +3% synergy
Duskmantle, House of Shadow
5% of 23535 decks +5% synergy
Command Beacon
5% of 23506 decks +0% synergy
Ancient Tomb
5% of 23538 decks -6% synergy
Mana Artifacts (30)
Sol Ring
92% of 23538 decks +8% synergy
Arcane Signet
86% of 23427 decks +16% synergy
Dimir Signet
70% of 23535 decks +62% synergy
Talisman of Dominance
57% of 23535 decks +50% synergy
Mind Stone
44% of 23538 decks +25% synergy
Thought Vessel
40% of 23506 decks +24% synergy
Relic of Sauron
36% of 319 decks +35% synergy
Izzet Signet
36% of 1003 decks +29% synergy
Rakdos Signet
34% of 1002 decks +26% synergy
Dimir Keyrune
31% of 23523 decks +31% synergy
Azorius Signet
28% of 625 decks +22% synergy
Orzhov Signet
25% of 624 decks +19% synergy
Fellwar Stone
23% of 23538 decks +2% synergy
Commander's Sphere
22% of 23514 decks +5% synergy
Timeless Lotus
20% of 30 decks +19% synergy
Everflowing Chalice
20% of 23530 decks +15% synergy
Talisman of Hierarchy
19% of 615 decks +13% synergy
Talisman of Progress
19% of 625 decks +14% synergy
Talisman of Creativity
17% of 990 decks +11% synergy
Simic Signet
17% of 803 decks +13% synergy
Golgari Signet
15% of 802 decks +12% synergy
Talisman of Curiosity
14% of 790 decks +12% synergy
Talisman of Indulgence
14% of 1002 decks +8% synergy
Obelisk of Grixis
14% of 1002 decks +13% synergy
Talisman of Resilience
13% of 789 decks +11% synergy
Sky Diamond
9% of 23538 decks +6% synergy
Charcoal Diamond
9% of 23535 decks +6% synergy
Thran Dynamo
6% of 23538 decks +2% synergy
Mana Crypt
6% of 23538 decks -6% synergy
Midnight Clock
5% of 23427 decks +3% synergy
Lands (50)
Command Tower
89% of 23529 decks +16% synergy
Sunken Hollow
75% of 23505 decks +67% synergy
Choked Estuary
59% of 23502 decks +55% synergy
Crumbling Necropolis
59% of 1002 decks +55% synergy
Temple of Deceit
54% of 23519 decks +50% synergy
Tainted Isle
54% of 23535 decks +52% synergy
Dimir Aqueduct
54% of 23535 decks +49% synergy
Xander's Lounge
51% of 907 decks +48% synergy
Opulent Palace
51% of 798 decks +48% synergy
Arcane Sanctum
50% of 624 decks +46% synergy
Darkwater Catacombs
50% of 23535 decks +46% synergy
Path of Ancestry
50% of 23483 decks +30% synergy
Exotic Orchard
45% of 23538 decks +11% synergy
Zagoth Triome
42% of 784 decks +38% synergy
Myriad Landscape
41% of 23514 decks +20% synergy
Shipwreck Marsh
40% of 23071 decks +35% synergy
Indatha Triome
39% of 113 decks +35% synergy
Drowned Catacomb
39% of 23527 decks +33% synergy
Raffine's Tower
39% of 576 decks +35% synergy
Overgrown Tomb
38% of 802 decks +29% synergy
Watery Grave
35% of 23535 decks +25% synergy
Breeding Pool
35% of 803 decks +26% synergy
Prairie Stream
33% of 621 decks +25% synergy
Hinterland Harbor
31% of 799 decks +26% synergy
Smoldering Marsh
31% of 992 decks +24% synergy
Morphic Pool
31% of 23467 decks +24% synergy
Woodland Cemetery
31% of 798 decks +25% synergy
River of Tears
30% of 23535 decks +29% synergy
Savage Lands
29% of 83 decks +27% synergy
Port of Karfell
28% of 23266 decks +28% synergy
Spara's Headquarters
28% of 96 decks +24% synergy
Seaside Citadel
28% of 121 decks +25% synergy
Hallowed Fountain
27% of 625 decks +18% synergy
Sandsteppe Citadel
27% of 117 decks +25% synergy
Godless Shrine
27% of 624 decks +17% synergy
Shadowy Backstreet
26% of 34 decks +22% synergy
Overflowing Basin
26% of 197 decks +22% synergy
Blood Crypt
26% of 1002 decks +17% synergy
Steam Vents
26% of 1003 decks +17% synergy
Viridescent Bog
25% of 197 decks +21% synergy
Glacial Fortress
25% of 622 decks +20% synergy
Frontier Bivouac
25% of 81 decks +22% synergy
Sea of Clouds
24% of 619 decks +19% synergy
Rejuvenating Springs
24% of 774 decks +18% synergy
The World Tree
24% of 55 decks +21% synergy
Meticulous Archive
24% of 34 decks +20% synergy
Dragonskull Summit
23% of 994 decks +17% synergy
Undergrowth Stadium
23% of 773 decks +18% synergy
Ketria Triome
23% of 77 decks +20% synergy
Temple of Mystery
23% of 799 decks +19% synergy