Korvold, Gleeful Glutton (Commander) - Core

Background image for Korvold, Gleeful Glutton Budget EDH Deck Tech
Ezra Sassaman
May 1, 2025
Korvold, Gleeful Glutton Budget EDH Deck Tech
This may be the lesser played Korvold, but that doesn't mean you can't do great things with him. Even on a budget!
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Obsessive Pursuit
5.3%inclusion1 decks19 decks
4%synergy
Phoenix Fleet Airship
5.3%inclusion1 decks19 decks
5%synergy
Unlucky Cabbage Merchant
5.3%inclusion1 decks19 decks
5%synergy
Shared Roots
5.3%inclusion1 decks19 decks
3%synergy
The Cabbage Merchant
2.4%inclusion1 decks41 decks
2%synergy
High Synergy Cards
Goldhound
78%inclusion214 decks276 decks
77%synergy
Seal of Primordium
69%inclusion191 decks276 decks
68%synergy
Baba Lysaga, Night Witch
65%inclusion179 decks276 decks
64%synergy
Reckless Barbarian
57%inclusion157 decks276 decks
56%synergy
Haywire Mite
58%inclusion160 decks276 decks
52%synergy
Wild Cantor
52%inclusion143 decks276 decks
51%synergy
Seal of Doom
51%inclusion140 decks276 decks
50%synergy
Lizard Blades
50%inclusion137 decks276 decks
48%synergy
Tinder Wall
53%inclusion145 decks276 decks
48%synergy
Invasion of Ergamon
49%inclusion134 decks276 decks
47%synergy
Top Cards
Sakura-Tribe Elder
71%inclusion195 decks276 decks
37%synergy
Tireless Provisioner
55%inclusion151 decks276 decks
37%synergy
Harrow
54%inclusion150 decks276 decks
34%synergy
Solemn Simulacrum
47%inclusion130 decks276 decks
32%synergy
Deadly Dispute
45%inclusion125 decks276 decks
30%synergy
Ignoble Hierarch
45%inclusion125 decks276 decks
-9%synergy
Vessel of Volatility
45%inclusion124 decks276 decks
45%synergy
Mayhem Devil
44%inclusion122 decks276 decks
17%synergy
Invasion of Zendikar
44%inclusion121 decks276 decks
42%synergy
Vraska, Golgari Queen
43%inclusion119 decks276 decks
41%synergy
Game Changers
Crop Rotation
35%inclusion97 decks276 decks
20%synergy
Creatures
Orcish Lumberjack
42%inclusion117 decks276 decks
35%synergy
Diamond Lion
42%inclusion115 decks276 decks
41%synergy
Fear of Missing Out
38%inclusion82 decks216 decks
36%synergy
Gilded Goose
36%inclusion100 decks276 decks
34%synergy
Springbloom Druid
34%inclusion95 decks276 decks
23%synergy
Eternal Witness
34%inclusion93 decks276 decks
7%synergy
Cankerbloom
34%inclusion93 decks276 decks
29%synergy
Blood Pet
32%inclusion88 decks276 decks
31%synergy
Dockside Chef
32%inclusion87 decks276 decks
30%synergy
Juri, Master of the Revue
28%inclusion76 decks276 decks
14%synergy
Korvold, Fae-Cursed King
26%inclusion72 decks276 decks
7%synergy
Omnivorous Flytrap
26%inclusion51 decks200 decks
25%synergy
Demolisher Spawn
25%inclusion50 decks198 decks
24%synergy
Braids, Arisen Nightmare
23%inclusion64 decks276 decks
5%synergy
Shigeki, Jukai Visionary
21%inclusion59 decks276 decks
19%synergy
Viscera Seer
21%inclusion58 decks276 decks
10%synergy
Decadent Dragon
21%inclusion57 decks276 decks
18%synergy
Burnished Hart
20%inclusion56 decks276 decks
18%synergy
Ziatora, the Incinerator
20%inclusion56 decks276 decks
5%synergy
Honest Rutstein
18%inclusion44 decks243 decks
9%synergy
Rottenmouth Viper
18%inclusion38 decks212 decks
17%synergy
Ramunap Excavator
18%inclusion49 decks276 decks
4%synergy
Mosswood Dreadknight
18%inclusion49 decks276 decks
16%synergy
Polygoyf
17%inclusion39 decks229 decks
10%synergy
Impulsive Pilferer
17%inclusion47 decks276 decks
13%synergy
Professional Face-Breaker
17%inclusion46 decks276 decks
7%synergy
The Balrog, Durin's Bane
17%inclusion46 decks276 decks
15%synergy
Evendo Brushrazer
17%inclusion8 decks48 decks
-1%synergy
Mahadi, Emporium Master
16%inclusion44 decks276 decks
6%synergy
Ornithopter of Paradise
16%inclusion43 decks276 decks
14%synergy
Twitching Doll
15%inclusion33 decks216 decks
12%synergy
Skittering Precursor
15%inclusion35 decks230 decks
15%synergy
Pitiless Plunderer
15%inclusion41 decks276 decks
1%synergy
Llanowar Elves
14%inclusion38 decks276 decks
0%synergy
Winter, Misanthropic Guide
14%inclusion28 decks205 decks
12%synergy
Birds of Paradise
13%inclusion37 decks276 decks
-19%synergy
Osseous Sticktwister
13%inclusion26 decks198 decks
12%synergy
God-Eternal Bontu
13%inclusion36 decks276 decks
8%synergy
Sylvan Safekeeper
13%inclusion36 decks276 decks
3%synergy
Wight of the Reliquary
13%inclusion30 decks235 decks
7%synergy
Overlord of the Balemurk
13%inclusion25 decks198 decks
10%synergy
Malevolent Witchkite
12%inclusion34 decks276 decks
12%synergy
The Gitrog Monster
12%inclusion34 decks276 decks
-5%synergy
Szarel, Genesis Shepherd
12%inclusion7 decks59 decks
-4%synergy
Goldspan Dragon
12%inclusion32 decks276 decks
2%synergy
Ruthless Technomancer
11%inclusion29 decks276 decks
3%synergy
Umbral Collar Zealot
10%inclusion5 decks48 decks
8%synergy
Satyr Hedonist
10%inclusion28 decks276 decks
10%synergy
Accursed Marauder
9.1%inclusion21 decks230 decks
3%synergy
Academy Manufactor
8.7%inclusion24 decks276 decks
1%synergy
Instants
Drag to the Roots
35%inclusion71 decks203 decks
31%synergy
Beast Within
33%inclusion90 decks276 decks
-9%synergy
Entish Restoration
32%inclusion88 decks276 decks
24%synergy
Assassin's Trophy
31%inclusion85 decks276 decks
-11%synergy
Peer Past the Veil
26%inclusion53 decks205 decks
23%synergy
Chaos Warp
22%inclusion61 decks276 decks
-3%synergy
Revitalizing Repast
18%inclusion41 decks231 decks
8%synergy
Tyvar's Stand
17%inclusion46 decks276 decks
13%synergy
Bolt Bend
17%inclusion46 decks276 decks
13%synergy
Terminate
16%inclusion44 decks276 decks
-10%synergy
Roiling Regrowth
16%inclusion44 decks276 decks
6%synergy
Village Rites
15%inclusion42 decks276 decks
6%synergy
Royal Treatment
15%inclusion42 decks276 decks
15%synergy
Dark Ritual
14%inclusion40 decks276 decks
1%synergy
Big Score
14%inclusion40 decks276 decks
7%synergy
Tamiyo's Safekeeping
13%inclusion37 decks276 decks
8%synergy
Heroic Intervention
13%inclusion36 decks276 decks
-14%synergy
Putrefy
10%inclusion27 decks276 decks
-10%synergy
Malakir Rebirth
10%inclusion27 decks276 decks
0%synergy
Deflecting Swat
9.1%inclusion25 decks276 decks
-7%synergy
Stinging Study
8.7%inclusion24 decks276 decks
8%synergy
Tear Asunder
8.7%inclusion24 decks276 decks
-4%synergy
Violent Urge
8.6%inclusion17 decks197 decks
8%synergy
Culling the Weak
8.3%inclusion23 decks276 decks
4%synergy
Burnt Offering
8.3%inclusion23 decks276 decks
7%synergy
Snakeskin Veil
8.0%inclusion22 decks276 decks
6%synergy
Demand Answers
7.6%inclusion21 decks276 decks
2%synergy
Collective Resistance
7.4%inclusion17 decks231 decks
5%synergy
Unexpected Windfall
7.2%inclusion20 decks276 decks
3%synergy
Not Dead After All
6.5%inclusion18 decks276 decks
4%synergy
Fell the Profane
6.1%inclusion14 decks231 decks
0%synergy
Untimely Malfunction
5.4%inclusion11 decks202 decks
1%synergy
Abrupt Decay
5.4%inclusion15 decks276 decks
-7%synergy
Gaea's Gift
5.1%inclusion14 decks276 decks
3%synergy
Fanatical Offering
5.1%inclusion14 decks276 decks
4%synergy
Grisly Salvage
5.1%inclusion14 decks276 decks
-5%synergy
Sorceries
Rise of the Witch-king
33%inclusion90 decks276 decks
26%synergy
Blasphemous Act
30%inclusion84 decks276 decks
-12%synergy
Victimize
28%inclusion78 decks276 decks
7%synergy
Faithless Looting
26%inclusion71 decks276 decks
6%synergy
Convert to Slime
21%inclusion41 decks198 decks
19%synergy
Farseek
21%inclusion57 decks276 decks
-28%synergy
Nature's Lore
21%inclusion57 decks276 decks
-18%synergy
Lich-Knights' Conquest
20%inclusion55 decks276 decks
17%synergy
Terror Tide
20%inclusion54 decks276 decks
19%synergy
Cultivate
19%inclusion52 decks276 decks
-24%synergy
Rampant Growth
18%inclusion49 decks276 decks
-15%synergy
Squirming Emergence
17%inclusion48 decks276 decks
16%synergy
Culling Ritual
16%inclusion43 decks276 decks
4%synergy
Pitiless Carnage
14%inclusion35 decks242 decks
13%synergy
Deluge of Doom
14%inclusion27 decks198 decks
12%synergy
Crux of Fate
13%inclusion37 decks276 decks
10%synergy
Dread Return
13%inclusion36 decks276 decks
8%synergy
Malevolent Rumble
13%inclusion29 decks226 decks
11%synergy
Three Visits
12%inclusion34 decks276 decks
-13%synergy
Seize the Day
12%inclusion34 decks276 decks
11%synergy
Toxic Deluge
12%inclusion33 decks276 decks
-5%synergy
Imposing Grandeur
12%inclusion33 decks276 decks
12%synergy
Seize the Spoils
9.4%inclusion26 decks276 decks
7%synergy
Demonic Counsel
9.3%inclusion19 decks205 decks
7%synergy
Kodama's Reach
9.1%inclusion25 decks276 decks
-16%synergy
Visions of Ruin
9.1%inclusion25 decks276 decks
9%synergy
Bala Ged Recovery
8.7%inclusion24 decks276 decks
-1%synergy
Infernal Plunge
8.3%inclusion23 decks276 decks
7%synergy
Reanimate
8.0%inclusion22 decks276 decks
-15%synergy
Blasphemous Edict
7.8%inclusion14 decks179 decks
1%synergy
Feed the Swarm
7.2%inclusion20 decks276 decks
3%synergy
Full Throttle
7.1%inclusion9 decks127 decks
6%synergy
Traverse the Ulvenwald
6.5%inclusion18 decks276 decks
5%synergy
Flare of Cultivation
6.3%inclusion16 decks254 decks
4%synergy
Strike It Rich
5.8%inclusion16 decks276 decks
5%synergy
Majestic Genesis
5.4%inclusion15 decks276 decks
5%synergy
Chandra's Ignition
5.4%inclusion15 decks276 decks
-8%synergy
Back for Seconds
5.1%inclusion14 decks276 decks
5%synergy
Utility Artifacts
Wayfarer's Bauble
38%inclusion104 decks276 decks
35%synergy
Matzalantli, the Great Door
33%inclusion92 decks276 decks
31%synergy
Swiftfoot Boots
30%inclusion84 decks276 decks
7%synergy
Conduit of Worlds
26%inclusion73 decks276 decks
16%synergy
Ashnod's Altar
25%inclusion68 decks276 decks
13%synergy
Lightning Greaves
20%inclusion54 decks276 decks
-5%synergy
Mishra's Bauble
18%inclusion50 decks276 decks
18%synergy
Heaped Harvest
16%inclusion34 decks212 decks
15%synergy
Fireshrieker
16%inclusion43 decks276 decks
15%synergy
Brass's Tunnel-Grinder
16%inclusion43 decks276 decks
13%synergy
Collector's Vault
14%inclusion38 decks276 decks
12%synergy
Soul-Guide Lantern
13%inclusion36 decks276 decks
13%synergy
Tarrian's Journal
12%inclusion33 decks276 decks
11%synergy
Witch's Oven
10%inclusion28 decks276 decks
9%synergy
Altar of the Goyf
10%inclusion28 decks276 decks
6%synergy
The Reaver Cleaver
10%inclusion27 decks276 decks
2%synergy
Vat of Rebirth
9.4%inclusion26 decks276 decks
6%synergy
Hearthhull, the Worldseed
8.3%inclusion4 decks48 decks
1%synergy
Genji Glove
7.5%inclusion5 decks67 decks
7%synergy
Tarrian's Soulcleaver
6.9%inclusion19 decks276 decks
5%synergy
Crucible of Worlds
5.8%inclusion16 decks276 decks
-4%synergy
Phyrexian Altar
5.8%inclusion16 decks276 decks
-2%synergy
Two-Handed Axe
5.8%inclusion16 decks276 decks
5%synergy
Mithril Coat
5.8%inclusion16 decks276 decks
2%synergy
Claws of Gix
5.4%inclusion15 decks276 decks
5%synergy
Zuran Orb
5.1%inclusion14 decks276 decks
-5%synergy
Embercleave
5.1%inclusion14 decks276 decks
4%synergy
Enchantments
Awakening Zone
39%inclusion108 decks276 decks
35%synergy
Cindervines
36%inclusion100 decks276 decks
34%synergy
Unbridled Growth
35%inclusion96 decks276 decks
35%synergy
Khalni Heart Expedition
33%inclusion92 decks276 decks
32%synergy
Seal of Fire
21%inclusion58 decks276 decks
21%synergy
Binding the Old Gods
21%inclusion57 decks276 decks
16%synergy
Font of Fertility
20%inclusion54 decks276 decks
19%synergy
Riveteers Ascendancy
16%inclusion44 decks276 decks
3%synergy
Tarmogoyf Nest
16%inclusion36 decks229 decks
10%synergy
Bitter Reunion
16%inclusion43 decks276 decks
14%synergy
Blood Mist
14%inclusion40 decks276 decks
14%synergy
Korvold and the Noble Thief
12%inclusion34 decks276 decks
12%synergy
Animate Dead
11%inclusion30 decks276 decks
1%synergy
Goblin Bombardment
11%inclusion29 decks276 decks
0%synergy
Walk-In Closet // Forgotten Cellar
9.1%inclusion18 decks197 decks
3%synergy
Kaya's Ghostform
8.0%inclusion22 decks276 decks
6%synergy
Black Market Connections
8.0%inclusion22 decks276 decks
0%synergy
Greater Good
7.6%inclusion21 decks276 decks
-6%synergy
Gaea's Touch
7.6%inclusion21 decks276 decks
8%synergy
Aggravated Assault
6.9%inclusion19 decks276 decks
4%synergy
Wild Growth
6.9%inclusion19 decks276 decks
1%synergy
Into the Pit
6.6%inclusion13 decks197 decks
6%synergy
Spiteful Banditry
6.5%inclusion18 decks276 decks
5%synergy
Lignify
6.5%inclusion18 decks276 decks
6%synergy
Pernicious Deed
6.2%inclusion17 decks276 decks
5%synergy
Rhythm of the Wild
6.2%inclusion17 decks276 decks
-13%synergy
Scavenger's Talent
6.1%inclusion13 decks212 decks
6%synergy
Bitterblossom
5.8%inclusion16 decks276 decks
3%synergy
Vessel of Nascency
5.4%inclusion15 decks276 decks
5%synergy
Ripples of Undeath
5.2%inclusion12 decks231 decks
-3%synergy
Crop Sigil
5.1%inclusion14 decks276 decks
5%synergy
Battles
Invasion of Fiora
21%inclusion57 decks276 decks
20%synergy
Invasion of Azgol
16%inclusion44 decks276 decks
16%synergy
Invasion of Mercadia
16%inclusion43 decks276 decks
14%synergy
Invasion of Shandalar
14%inclusion39 decks276 decks
13%synergy
Invasion of Ikoria
10%inclusion27 decks276 decks
7%synergy
Planeswalkers
Grist, the Hunger Tide
33%inclusion92 decks276 decks
26%synergy
Minsc & Boo, Timeless Heroes
16%inclusion44 decks276 decks
14%synergy
Domri, Anarch of Bolas
14%inclusion40 decks276 decks
11%synergy
Lord Windgrace
8.7%inclusion24 decks276 decks
4%synergy
Jeska, Thrice Reborn
8.0%inclusion22 decks276 decks
8%synergy
Tevesh Szat, Doom of Fools
7.2%inclusion20 decks276 decks
7%synergy
Tyvar, Jubilant Brawler
6.5%inclusion18 decks276 decks
5%synergy
Daretti, Ingenious Iconoclast
6.2%inclusion17 decks276 decks
6%synergy
Samut, the Tested
5.1%inclusion14 decks276 decks
5%synergy
Utility Lands
Tree of Tales
37%inclusion103 decks276 decks
35%synergy
Vault of Whispers
36%inclusion100 decks276 decks
34%synergy
Great Furnace
32%inclusion87 decks276 decks
30%synergy
Dryad Arbor
27%inclusion75 decks276 decks
23%synergy
Reliquary Tower
23%inclusion64 decks276 decks
4%synergy
Ebon Stronghold
21%inclusion59 decks276 decks
21%synergy
Dwarven Ruins
20%inclusion56 decks276 decks
20%synergy
Bojuka Bog
20%inclusion55 decks276 decks
-13%synergy
Havenwood Battleground
20%inclusion54 decks276 decks
19%synergy
Rogue's Passage
18%inclusion49 decks276 decks
3%synergy
Shifting Woodland
17%inclusion40 decks231 decks
5%synergy
Phyrexian Tower
13%inclusion37 decks276 decks
3%synergy
Crystal Vein
12%inclusion33 decks276 decks
11%synergy
Lotus Field
11%inclusion30 decks276 decks
4%synergy
Yavimaya, Cradle of Growth
10%inclusion28 decks276 decks
-11%synergy
Boseiju, Who Endures
9.1%inclusion25 decks276 decks
-11%synergy
Restless Cottage
8.7%inclusion24 decks276 decks
8%synergy
Takenuma, Abandoned Mire
8.3%inclusion23 decks276 decks
-2%synergy
Treasure Vault
8.3%inclusion23 decks276 decks
4%synergy
Mishra's Factory
8.3%inclusion23 decks276 decks
8%synergy
Eumidian Hatchery
8.3%inclusion4 decks48 decks
-9%synergy
Urza's Saga
7.6%inclusion21 decks276 decks
3%synergy
Urborg, Tomb of Yawgmoth
7.6%inclusion21 decks276 decks
-11%synergy
Command Beacon
7.2%inclusion20 decks276 decks
2%synergy
Ghost Quarter
6.2%inclusion17 decks276 decks
4%synergy
High Market
5.4%inclusion15 decks276 decks
2%synergy
Buried Ruin
5.1%inclusion14 decks276 decks
4%synergy
Mana Artifacts
Sol Ring
72%inclusion198 decks276 decks
-9%synergy
Arcane Signet
59%inclusion163 decks276 decks
-9%synergy
Commander's Sphere
39%inclusion109 decks276 decks
31%synergy
Glittering Stockpile
21%inclusion57 decks276 decks
19%synergy
Mind Stone
20%inclusion56 decks276 decks
17%synergy
Chromatic Star
16%inclusion43 decks276 decks
15%synergy
Jade Orb of Dragonkind
11%inclusion30 decks276 decks
10%synergy
Lotus Petal
11%inclusion30 decks276 decks
5%synergy
Chromatic Sphere
11%inclusion29 decks276 decks
10%synergy
Fellwar Stone
8.0%inclusion22 decks276 decks
-5%synergy
Rakdos Signet
7.6%inclusion21 decks276 decks
-2%synergy
Golgari Signet
6.5%inclusion18 decks276 decks
-3%synergy
Talisman of Resilience
6.5%inclusion18 decks276 decks
-8%synergy
Liquimetal Torque
5.8%inclusion16 decks276 decks
5%synergy
Talisman of Impulse
5.8%inclusion16 decks276 decks
-6%synergy
Gruul Signet
5.4%inclusion15 decks276 decks
-4%synergy
Shadowblood Egg
5.1%inclusion14 decks276 decks
5%synergy
Mossfire Egg
5.1%inclusion14 decks276 decks
5%synergy
Wizard's Rockets
5.1%inclusion14 decks276 decks
5%synergy
Lands
Mountain
99%inclusion272 decks276 decks
4%synergy
Forest
98%inclusion271 decks276 decks
2%synergy
Swamp
98%inclusion271 decks276 decks
3%synergy
Command Tower
87%inclusion239 decks276 decks
-4%synergy
Evolving Wilds
58%inclusion161 decks276 decks
25%synergy
Exotic Orchard
58%inclusion159 decks276 decks
11%synergy
Terramorphic Expanse
57%inclusion156 decks276 decks
29%synergy
Riveteers Overlook
49%inclusion134 decks276 decks
20%synergy
Twisted Landscape
47%inclusion107 decks230 decks
21%synergy
Cinder Glade
45%inclusion124 decks276 decks
-4%synergy
Smoldering Marsh
43%inclusion118 decks276 decks
-2%synergy
Savage Lands
42%inclusion115 decks276 decks
-1%synergy
Ziatora's Proving Ground
39%inclusion108 decks276 decks
-9%synergy
Fabled Passage
37%inclusion101 decks276 decks
13%synergy
Myriad Landscape
30%inclusion84 decks276 decks
12%synergy
Overgrown Tomb
27%inclusion75 decks276 decks
-20%synergy
Wooded Foothills
26%inclusion73 decks276 decks
-11%synergy
Verdant Catacombs
26%inclusion72 decks276 decks
-10%synergy
Bloodstained Mire
26%inclusion71 decks276 decks
-12%synergy
Blood Crypt
25%inclusion70 decks276 decks
-19%synergy
Stomping Ground
25%inclusion69 decks276 decks
-25%synergy
Valgavoth's Lair
24%inclusion50 decks205 decks
23%synergy
Llanowar Wastes
24%inclusion65 decks276 decks
-5%synergy
Woodland Cemetery
20%inclusion56 decks276 decks
-12%synergy
Dragonskull Summit
20%inclusion56 decks276 decks
-10%synergy
Raucous Theater
20%inclusion54 decks275 decks
4%synergy
Commercial District
18%inclusion49 decks275 decks
1%synergy
Path of Ancestry
18%inclusion49 decks276 decks
1%synergy
Revitalizing Repast
18%inclusion41 decks231 decks
8%synergy
Darkmoss Bridge
17%inclusion47 decks276 decks
15%synergy
Rockfall Vale
17%inclusion46 decks276 decks
-6%synergy
Rootbound Crag
17%inclusion46 decks276 decks
-12%synergy
Karplusan Forest
16%inclusion44 decks276 decks
-7%synergy
Sulfurous Springs
16%inclusion44 decks276 decks
-6%synergy
Underground Mortuary
16%inclusion43 decks275 decks
-1%synergy
Undergrowth Stadium
16%inclusion43 decks276 decks
-15%synergy
Slagwoods Bridge
14%inclusion38 decks276 decks
12%synergy
Luxury Suite
13%inclusion36 decks276 decks
-14%synergy
Drossforge Bridge
13%inclusion35 decks276 decks
11%synergy
Spire Garden
12%inclusion34 decks276 decks
-15%synergy
Geothermal Crevice
12%inclusion34 decks276 decks
12%synergy
Rocky Tar Pit
12%inclusion33 decks276 decks
6%synergy
Maestros Theater
12%inclusion33 decks276 decks
4%synergy
Mossfire Valley
12%inclusion32 decks276 decks
1%synergy
Jund Panorama
12%inclusion32 decks276 decks
5%synergy
Cabaretti Courtyard
11%inclusion31 decks276 decks
3%synergy
Escape Tunnel
11%inclusion30 decks274 decks
4%synergy
Mountain Valley
11%inclusion30 decks276 decks
4%synergy
Shadowblood Ridge
11%inclusion29 decks276 decks
0%synergy
Ash Barrens
11%inclusion29 decks276 decks
6%synergy