Curiosity (Card)

Curiosity
In 102904 decks 3.62% of 2845621 decks
Michael 'Wheels' Whelan
Archetypes of Imagination - Making a Pinger Deck
Ping your way to victory one damage at a time with some fresh tech!
DougY
Apr 18, 2025
Top 10 Combo Dragons
Looking to combo off with Dragonstorm in your Dragon deck? Of course you are. Come check out our list of the 10 best ways to do it.
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Y'shtola, Night's Blessed
64.33% of 3333 decks 2144 decks
Top Commanders
Ghyrson Starn, Kelermorph
89.32% of 16559 decks 14791 decks
Niv-Mizzet, Parun
75.13% of 15668 decks 11771 decks
Nekusar, the Mindrazer
19.96% of 21233 decks 4238 decks
Ivy, Gleeful Spellthief
61.97% of 6176 decks 3827 decks
Kediss, Emberclaw Familiar // Malcolm, Keen-Eyed Navigator
88.54% of 3585 decks 3174 decks
Tatsunari, Toad Rider
34.55% of 5882 decks 2032 decks
Brallin, Skyshark Rider // Shabraz, the Skyshark
61.96% of 3128 decks 1938 decks
Arna Kennerüd, Skycaptain
29.61% of 5565 decks 1648 decks
Breeches, Brazen Plunderer // Malcolm, Keen-Eyed Navigator
44.20% of 3615 decks 1598 decks
River Song
53.98% of 2773 decks 1497 decks
Niv-Mizzet, Visionary
31.88% of 4517 decks 1440 decks
The Locust God
22.08% of 5975 decks 1319 decks
Veyran, Voice of Duality
14.25% of 9163 decks 1306 decks
Malcolm, Keen-Eyed Navigator // Vial Smasher the Fierce
50.08% of 2378 decks 1191 decks
Captain America, First Avenger
15.76% of 7406 decks 1167 decks
Thrasios, Triton Hero // Vial Smasher the Fierce
28.04% of 3784 decks 1061 decks
Sakashima of a Thousand Faces // Vial Smasher the Fierce
47.29% of 2159 decks 1021 decks
Zur the Enchanter
7.80% of 12007 decks 936 decks
Alela, Artful Provocateur
6.14% of 13049 decks 801 decks
New Cards
Temur Battlecrier
27% of 1351 decks +17% synergy
Call the Spirit Dragons
10% of 218 decks -2% synergy
Hollowmurk Siege
8% of 1172 decks +5% synergy
Mistrise Village
7% of 13456 decks +1% synergy
Herd Heirloom
5% of 2800 decks +3% synergy
High Synergy Cards
Niv-Mizzet, Parun
42% of 72628 decks +34% synergy
Keen Sense
34% of 19705 decks +33% synergy
Ophidian Eye
33% of 102905 decks +31% synergy
Snake Umbra
32% of 19705 decks +29% synergy
Tandem Lookout
29% of 102905 decks +28% synergy
Rancor
30% of 19705 decks +25% synergy
Niv-Mizzet, the Firemind
28% of 72628 decks +24% synergy
Electrostatic Field
25% of 72628 decks +22% synergy
Shielding Plax
23% of 19705 decks +22% synergy
Ancestral Mask
24% of 19705 decks +22% synergy
Top Cards
Swords to Plowshares
56% of 22006 decks -6% synergy
Counterspell
56% of 102905 decks +14% synergy
Path to Exile
41% of 22006 decks -6% synergy
Brainstorm
38% of 102905 decks +19% synergy
Negate
38% of 102905 decks +16% synergy
Cultivate
37% of 19705 decks -8% synergy
Chaos Warp
36% of 72628 decks +5% synergy
Blasphemous Act
34% of 72628 decks +1% synergy
Swiftfoot Boots
34% of 102905 decks +6% synergy
Birds of Paradise
33% of 19705 decks +6% synergy
Game Changers
Rhystic Study
31% of 102905 decks +5% synergy
Jeska's Will
27% of 72628 decks +11% synergy
Deflecting Swat
24% of 72628 decks +8% synergy
Fierce Guardianship
23% of 102905 decks +5% synergy
Mystical Tutor
21% of 102905 decks +7% synergy
Gamble
20% of 72628 decks +11% synergy
Orcish Bowmasters
18% of 26925 decks +9% synergy
Underworld Breach
13% of 72628 decks +7% synergy
Notion Thief
11% of 27647 decks +4% synergy
Chrome Mox
10% of 102905 decks +4% synergy
Creatures
Ignoble Hierarch
28% of 3252 decks +3% synergy
Storm-Kiln Artist
28% of 72628 decks +19% synergy
Kessig Flamebreather
25% of 72628 decks +22% synergy
Llanowar Elves
25% of 19705 decks +4% synergy
Goblin Electromancer
24% of 72628 decks +15% synergy
Sanctum Weaver
24% of 19705 decks +19% synergy
Firebrand Archer
24% of 72628 decks +21% synergy
Thermo-Alchemist
24% of 72628 decks +21% synergy
Coruscation Mage
23% of 40616 decks +20% synergy
Esper Sentinel
22% of 22006 decks +2% synergy
Sram, Senior Edificer
22% of 22006 decks +16% synergy
Setessan Champion
21% of 19705 decks +17% synergy
Archmage Emeritus
21% of 102905 decks +13% synergy
Eidolon of Blossoms
21% of 19705 decks +16% synergy
Guttersnipe
20% of 72628 decks +14% synergy
Elvish Mystic
20% of 19705 decks +3% synergy
Noble Hierarch
19% of 4717 decks +3% synergy
Gemrazer
19% of 19705 decks +17% synergy
Niv-Mizzet, Visionary
18% of 29562 decks +15% synergy
Cold-Eyed Selkie
18% of 19705 decks +13% synergy
Migratory Greathorn
18% of 19705 decks +17% synergy
Glint-Horn Buccaneer
17% of 72628 decks +16% synergy
Erebor Flamesmith
17% of 69710 decks +15% synergy
Razorkin Needlehead
17% of 35583 decks +13% synergy
Exalted Flamer of Tzeentch
16% of 72628 decks +13% synergy
Young Pyromancer
16% of 72628 decks +12% synergy
Kambal, Consul of Allocation
15% of 9217 decks +10% synergy
Third Path Iconoclast
15% of 72628 decks +9% synergy
Sheoldred, the Apocalypse
15% of 27647 decks +10% synergy
The Locust God
15% of 72628 decks +10% synergy
Sythis, Harvest's Hand
15% of 4717 decks +7% synergy
Lotho, Corrupt Shirriff
15% of 9050 decks +2% synergy
Danitha Capashen, Paragon
15% of 22006 decks +11% synergy
Gloomshrieker
15% of 7231 decks +13% synergy
Parcelbeast
14% of 19705 decks +13% synergy
Eternal Witness
14% of 19705 decks -6% synergy
Gelectrode
14% of 72628 decks +13% synergy
Faeburrow Elder
14% of 4717 decks +3% synergy
Sawtusk Demolisher
14% of 19705 decks +13% synergy
Stormfist Crusader
13% of 12929 decks +10% synergy
Fyndhorn Elves
13% of 19705 decks +1% synergy
Nightscape Familiar
13% of 27647 decks +11% synergy
Destiny Spinner
13% of 19705 decks +9% synergy
Puresteel Paladin
13% of 22006 decks +10% synergy
Imperial Recruiter
13% of 72628 decks +8% synergy
Harmonic Prodigy
13% of 72628 decks +9% synergy
Urabrask
13% of 72628 decks +10% synergy
Spellwild Ouphe
12% of 19705 decks +12% synergy
Unruly Catapult
12% of 65206 decks +11% synergy
Deathrite Shaman
12% of 7231 decks +1% synergy
Instants
Beast Within
32% of 19705 decks -5% synergy
An Offer You Can't Refuse
32% of 102905 decks +10% synergy
Arcane Denial
29% of 102905 decks +9% synergy
Void Rend
28% of 9217 decks +14% synergy
Assassin's Trophy
27% of 7231 decks -3% synergy
Frantic Search
27% of 102905 decks +15% synergy
Cyclonic Rift
27% of 102905 decks +1% synergy
Opt
27% of 102905 decks +18% synergy
Anguished Unmaking
27% of 9217 decks +2% synergy
Dark Ritual
24% of 27647 decks +2% synergy
Generous Gift
22% of 22006 decks -2% synergy
Lightning Bolt
22% of 72628 decks +12% synergy
Boros Charm
22% of 9715 decks -2% synergy
Swan Song
22% of 102905 decks +5% synergy
Heroic Intervention
20% of 19705 decks -10% synergy
Izzet Charm
20% of 72628 decks +15% synergy
Dovin's Veto
20% of 22006 decks +2% synergy
Terminate
20% of 12929 decks -0% synergy
Pongify
20% of 102905 decks +8% synergy
Enlightened Tutor
19% of 22006 decks +2% synergy
Abrade
19% of 72628 decks +8% synergy
Growth Spiral
19% of 19705 decks -3% synergy
Vampiric Tutor
18% of 27647 decks +1% synergy
Tamiyo's Safekeeping
18% of 19705 decks +12% synergy
Deadly Rollick
18% of 27647 decks +6% synergy
Electrickery
17% of 72628 decks +16% synergy
Mana Drain
16% of 102905 decks +2% synergy
Teferi's Protection
15% of 22006 decks -4% synergy
Rapid Hybridization
15% of 102905 decks +5% synergy
Thrill of Possibility
14% of 72628 decks +4% synergy
Snakeskin Veil
14% of 19705 decks +10% synergy
Force of Will
14% of 102905 decks +4% synergy
Tyvar's Stand
14% of 19705 decks +10% synergy
Electrolyze
14% of 72628 decks +12% synergy
Snap
14% of 102905 decks +6% synergy
Consider
13% of 102905 decks +7% synergy
Abrupt Decay
13% of 7231 decks +3% synergy
Putrefy
13% of 7231 decks -3% synergy
Rakdos Charm
13% of 12929 decks -2% synergy
Force of Negation
12% of 102905 decks +4% synergy
Worldly Tutor
12% of 19705 decks -1% synergy
Flawless Maneuver
12% of 22006 decks +2% synergy
Sink into Stupor
12% of 65371 decks +3% synergy
Gut Shot
12% of 72628 decks +11% synergy
Reality Shift
12% of 102905 decks +3% synergy
Spikefield Hazard
12% of 72628 decks +10% synergy
Bedevil
11% of 12929 decks -2% synergy
Muddle the Mixture
11% of 102905 decks +6% synergy
Stroke of Midnight
11% of 20478 decks +1% synergy
Double Major
11% of 19705 decks +8% synergy
Sorceries
Rampant Growth
33% of 19705 decks -1% synergy
Faithless Looting
30% of 72628 decks +13% synergy
Farseek
28% of 19705 decks -6% synergy
Ponder
28% of 102905 decks +16% synergy
Windfall
27% of 102905 decks +14% synergy
Nature's Lore
27% of 19705 decks -5% synergy
Preordain
26% of 102905 decks +16% synergy
Vandalblast
25% of 72628 decks +9% synergy
Kodama's Reach
23% of 19705 decks -7% synergy
Grapeshot
23% of 72628 decks +19% synergy
Demonic Tutor
21% of 27647 decks +0% synergy
End the Festivities
20% of 72628 decks +18% synergy
Toxic Deluge
19% of 27647 decks +1% synergy
Three Visits
18% of 19705 decks -6% synergy
Open the Armory
17% of 22006 decks +13% synergy
Blazing Volley
16% of 72628 decks +15% synergy
Expressive Iteration
16% of 72628 decks +9% synergy
Tectonic Hazard
16% of 60114 decks +14% synergy
Smash to Dust
15% of 72628 decks +14% synergy
Gitaxian Probe
14% of 102905 decks +9% synergy
Feed the Swarm
14% of 27647 decks -3% synergy
Winds of Rath
13% of 22006 decks +10% synergy
Treasure Cruise
13% of 102905 decks +8% synergy
Serum Visions
12% of 102905 decks +8% synergy
Whispering Madness
11% of 27647 decks +9% synergy
Supreme Verdict
11% of 22006 decks -2% synergy
Reanimate
11% of 27647 decks -6% synergy
Sevinne's Reclamation
11% of 22006 decks +4% synergy
Mana Geyser
10% of 72628 decks +4% synergy
Mizzix's Mastery
10% of 72628 decks +7% synergy
Dark Deal
10% of 27647 decks +8% synergy
Wheel of Fortune
10% of 72628 decks +5% synergy
Peer into the Abyss
10% of 27647 decks +7% synergy
Damn
10% of 9217 decks -7% synergy
Austere Command
9% of 22006 decks -3% synergy
Farewell
9% of 22006 decks -3% synergy
Scouring Sands
9% of 72628 decks +9% synergy
Culling Ritual
9% of 7231 decks -2% synergy
Idyllic Tutor
8% of 22006 decks +4% synergy
Risky Shortcut
8% of 8779 decks +7% synergy
Explore
8% of 19705 decks -1% synergy
Steelshaper's Gift
8% of 22006 decks +5% synergy
Imperial Seal
8% of 27647 decks +2% synergy
Winds of Change
8% of 72628 decks +6% synergy
Rite of Flame
8% of 72628 decks +4% synergy
Villainous Wealth
8% of 7231 decks -0% synergy
Boltwave
7% of 28856 decks +5% synergy
Eldritch Evolution
7% of 19705 decks +2% synergy
Croaking Counterpart
7% of 19705 decks +5% synergy
Solve the Equation
7% of 102905 decks +3% synergy
Utility Artifacts
Lightning Greaves
25% of 102905 decks -0% synergy
Commander's Sphere
19% of 102905 decks +4% synergy
Basilisk Collar
18% of 102905 decks +14% synergy
Mind Stone
17% of 102905 decks +1% synergy
Lotus Petal
11% of 102905 decks +5% synergy
Wayfarer's Bauble
10% of 102905 decks +1% synergy
The One Ring
10% of 102905 decks +2% synergy
Bident of Thassa
9% of 102905 decks +2% synergy
Wishclaw Talisman
8% of 27647 decks +2% synergy
Sunforger
8% of 9715 decks +3% synergy
Fist of Suns
7% of 1930 decks +0% synergy
Isochron Scepter
7% of 102905 decks +4% synergy
Gorgon's Head
6% of 102905 decks +6% synergy
Jeweled Lotus
6% of 102905 decks +2% synergy
Sensei's Divining Top
6% of 102905 decks +1% synergy
Caltrops
6% of 102905 decks +5% synergy
Bolas's Citadel
6% of 27647 decks -3% synergy
Caduceus, Staff of Hermes
5% of 14683 decks +3% synergy
Teferi's Puzzle Box
5% of 102905 decks +4% synergy
Shadowspear
5% of 102905 decks +2% synergy
Sapphire Medallion
5% of 102905 decks +2% synergy
Mithril Coat
5% of 99193 decks +0% synergy
Enchantments
All That Glitters
26% of 22006 decks +20% synergy
Whirlwind of Thought
25% of 9715 decks +15% synergy
Wild Growth
25% of 19705 decks +14% synergy
Mystic Remora
24% of 102905 decks +7% synergy
Smothering Tithe
24% of 22006 decks +0% synergy
Bear Umbra
23% of 19705 decks +19% synergy
Season of Growth
23% of 19705 decks +21% synergy
Ethereal Armor
19% of 22006 decks +16% synergy
Staggering Insight
19% of 22006 decks +18% synergy
Utopia Sprawl
19% of 19705 decks +11% synergy
Ghostly Prison
19% of 22006 decks +7% synergy
Spiteful Visions
18% of 12929 decks +15% synergy
Enchantress's Presence
17% of 19705 decks +13% synergy
Propaganda
17% of 102905 decks +4% synergy
Sixth Sense
16% of 19705 decks +16% synergy
Combat Research
16% of 102905 decks +14% synergy
Fertile Ground
15% of 19705 decks +11% synergy
Mantle of the Ancients
14% of 22006 decks +12% synergy
Steel of the Godhead
14% of 22006 decks +12% synergy
Phyrexian Tyranny
14% of 12929 decks +12% synergy
Impact Tremors
14% of 72628 decks +4% synergy
Kenrith's Transformation
14% of 19705 decks +8% synergy
Underworld Dreams
14% of 27647 decks +11% synergy
Vraska Joins Up
13% of 5031 decks +9% synergy
Sigarda's Aid
13% of 22006 decks +9% synergy
Finest Hour
13% of 4717 decks +11% synergy
One with Nature
13% of 19705 decks +12% synergy
Phyrexian Arena
12% of 27647 decks -3% synergy
Bloodchief Ascension
12% of 27647 decks +9% synergy
Shield of the Oversoul
12% of 4717 decks +10% synergy
Jeskai Ascendancy
12% of 9715 decks +6% synergy
Sigil of Sleep
12% of 102905 decks +12% synergy
Sage's Reverie
12% of 22006 decks +10% synergy
Aqueous Form
12% of 102905 decks +8% synergy
Temur Ascendancy
12% of 7998 decks -4% synergy
Leyline of the Guildpact
11% of 1462 decks -4% synergy
Rhythm of the Wild
11% of 7998 decks -13% synergy
Spirit Mantle
10% of 22006 decks +8% synergy
Phyresis
10% of 27647 decks +9% synergy
Hyena Umbra
10% of 22006 decks +8% synergy
Waste Not
10% of 27647 decks +8% synergy
Strong Back
10% of 14243 decks +9% synergy
Black Market Connections
10% of 27647 decks -1% synergy
Rune of Might
10% of 19705 decks +9% synergy
Lion Umbra
10% of 12035 decks +9% synergy
Armadillo Cloak
10% of 4717 decks +8% synergy
Circle of Flame
10% of 72628 decks +9% synergy
Darksteel Mutation
10% of 22006 decks +4% synergy
Alpha Authority
10% of 19705 decks +8% synergy
Glasswing Grace
10% of 7229 decks +7% synergy
Planeswalkers
Ral, Storm Conduit
13% of 72628 decks +9% synergy
Narset, Parter of Veils
8% of 102905 decks +3% synergy
Ob Nixilis, the Hate-Twisted
6% of 27647 decks +5% synergy
Ral, Crackling Wit
6% of 40926 decks +2% synergy
Teferi, Time Raveler
5% of 22006 decks -1% synergy
Utility Lands
Reliquary Tower
43% of 102905 decks +14% synergy
Bojuka Bog
22% of 27647 decks -8% synergy
Mystic Sanctuary
18% of 102905 decks +6% synergy
Otawara, Soaring City
18% of 102905 decks +1% synergy
Boseiju, Who Endures
17% of 19705 decks -2% synergy
Rogue's Passage
15% of 102905 decks -5% synergy
Shivan Gorge
13% of 72628 decks +11% synergy
Hall of Heliod's Generosity
11% of 22006 decks +4% synergy
Ancient Tomb
11% of 102905 decks +0% synergy
Alchemist's Refuge
8% of 19705 decks +2% synergy
Desolate Lighthouse
8% of 72628 decks +4% synergy
Urza's Saga
7% of 102905 decks +0% synergy
Forgotten Cave
7% of 72628 decks +3% synergy
Temple of the False God
7% of 102905 decks -2% synergy
Lonely Sandbar
7% of 102905 decks +3% synergy
Secluded Steppe
6% of 22006 decks +3% synergy
Eiganjo, Seat of the Empire
5% of 22006 decks -3% synergy
Cephalid Coliseum
5% of 102905 decks +2% synergy
Axgard Armory
5% of 9715 decks +2% synergy
Takenuma, Abandoned Mire
5% of 27647 decks -5% synergy
Mana Artifacts
Sol Ring
86% of 102905 decks +1% synergy
Arcane Signet
81% of 102905 decks +8% synergy
Izzet Signet
55% of 72628 decks +28% synergy
Talisman of Creativity
48% of 72628 decks +19% synergy
Talisman of Dominance
39% of 27647 decks +7% synergy
Azorius Signet
35% of 22006 decks +10% synergy
Talisman of Progress
35% of 22006 decks +10% synergy
Talisman of Hierarchy
33% of 9217 decks +8% synergy
Dimir Signet
33% of 27647 decks +4% synergy
Fellwar Stone
33% of 102905 decks +12% synergy
Talisman of Conviction
30% of 9715 decks +6% synergy
Talisman of Indulgence
29% of 12929 decks +2% synergy
Rakdos Signet
28% of 12929 decks -0% synergy
Thought Vessel
28% of 102905 decks +11% synergy
Boros Signet
27% of 9715 decks +5% synergy
Orzhov Signet
26% of 9217 decks -0% synergy
Simic Signet
16% of 19705 decks +2% synergy
Talisman of Curiosity
14% of 19705 decks +1% synergy
Decanter of Endless Water
12% of 102905 decks +7% synergy
Midnight Clock
10% of 102905 decks +5% synergy
Raugrin Crystal
9% of 9715 decks +8% synergy
Talisman of Resilience
9% of 7231 decks -4% synergy
Timeless Lotus
9% of 1930 decks -3% synergy
Relic of Sauron
8% of 12362 decks -0% synergy
Chromatic Lantern
8% of 102905 decks -1% synergy
Talisman of Impulse
8% of 7998 decks -2% synergy
Sky Diamond
7% of 102905 decks +3% synergy
Golgari Signet
7% of 7231 decks -5% synergy
Gruul Signet
7% of 7998 decks -4% synergy
Mana Vault
7% of 102905 decks +1% synergy
Fire Diamond
7% of 72628 decks +2% synergy
Mana Crypt
7% of 102905 decks +1% synergy
Mox Diamond
7% of 102905 decks +2% synergy
Selesnya Signet
6% of 4717 decks -2% synergy
Mox Opal
6% of 102905 decks +2% synergy
Talisman of Unity
6% of 4717 decks -2% synergy
Mox Amber
6% of 102905 decks +1% synergy
Lands
Command Tower
85% of 102905 decks +11% synergy
Sulfur Falls
55% of 72628 decks +22% synergy
Steam Vents
48% of 72628 decks +9% synergy
Blood Crypt
45% of 12929 decks +7% synergy
Shivan Reef
45% of 72628 decks +17% synergy
Training Center
43% of 72628 decks +16% synergy
Mystic Monastery
42% of 9715 decks +15% synergy
Exotic Orchard
42% of 102905 decks +6% synergy
Watery Grave
42% of 27647 decks +2% synergy
Godless Shrine
40% of 9217 decks -0% synergy
Yavimaya Coast
40% of 19705 decks +12% synergy
Hallowed Fountain
39% of 22006 decks -1% synergy
Opulent Palace
39% of 7231 decks +12% synergy
Crumbling Necropolis
39% of 12929 decks +8% synergy
Arcane Sanctum
39% of 9217 decks +11% synergy
Stomping Ground
39% of 7998 decks -2% synergy
Prairie Stream
38% of 22006 decks +4% synergy
Hinterland Harbor
37% of 19705 decks +7% synergy
Breeding Pool
36% of 19705 decks -4% synergy
Sacred Foundry
35% of 9715 decks -0% synergy
Sunken Hollow
35% of 27647 decks -0% synergy
Temple of Epiphany
34% of 72628 decks +16% synergy
Overgrown Tomb
34% of 7231 decks -7% synergy
Izzet Boilerworks
33% of 72628 decks +17% synergy
Glacial Fortress
33% of 22006 decks +5% synergy
Frostboil Snarl
33% of 72628 decks +18% synergy
Raffine's Tower
32% of 9217 decks +6% synergy
Xander's Lounge
32% of 12929 decks +6% synergy
Seaside Citadel
31% of 4717 decks +5% synergy
Rejuvenating Springs
31% of 19705 decks +3% synergy
Caves of Koilos
31% of 9217 decks +2% synergy
Stormcarved Coast
31% of 72628 decks +13% synergy
Cascade Bluffs
30% of 72628 decks +18% synergy
Raugrin Triome
30% of 9715 decks +4% synergy
Morphic Pool
30% of 27647 decks +4% synergy
Luxury Suite
30% of 12929 decks +4% synergy
Sea of Clouds
30% of 22006 decks +4% synergy
Drowned Catacomb
29% of 27647 decks +2% synergy
Frontier Bivouac
29% of 7998 decks +1% synergy
Dragonskull Summit
28% of 12929 decks -4% synergy
Temple Garden
28% of 4717 decks -11% synergy
Llanowar Wastes
27% of 7231 decks +1% synergy
Vault of Champions
27% of 9217 decks +1% synergy
Isolated Chapel
26% of 9217 decks -4% synergy
Battlefield Forge
26% of 9715 decks +0% synergy
Cinder Glade
26% of 7998 decks -12% synergy
Ketria Triome
26% of 7998 decks -7% synergy
Spectator Seating
25% of 9715 decks +1% synergy
Clifftop Retreat
25% of 9715 decks -5% synergy
Adarkar Wastes
25% of 22006 decks +5% synergy