Glyph Keeper (Card)

Glyph Keeper
In 1529 decks 0% of 2763881 decks
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Temmet, Naktamun's Will
0.17% of 6058 decks 10 decks
Top Commanders
Unesh, Criosphinx Sovereign
38.40% of 1711 decks 657 decks
Temmet, Vizier of Naktamun
27.09% of 539 decks 146 decks
Yennett, Cryptic Sovereign
3.02% of 4376 decks 132 decks
Dynaheir, Invoker Adept
5.54% of 1372 decks 76 decks
Azor, the Lawbringer
5.60% of 357 decks 20 decks
Raffine, Scheming Seer
0.25% of 8036 decks 20 decks
Grand Arbiter Augustin IV
0.22% of 8133 decks 18 decks
Isperia, Supreme Judge
1.63% of 983 decks 16 decks
Isperia the Inscrutable
3.28% of 457 decks 15 decks
Medomai the Ageless
2.83% of 494 decks 14 decks
Baral, Chief of Compliance
0.34% of 4093 decks 14 decks
Tivit, Seller of Secrets
0.10% of 12194 decks 12 decks
Varina, Lich Queen
0.12% of 8504 decks 10 decks
Eligeth, Crossroads Augur // Siani, Eye of the Storm
0.76% of 1310 decks 10 decks
Brudiclad, Telchor Engineer
0.19% of 5304 decks 10 decks
The Scarab God
0.08% of 11116 decks 9 decks
Neerdiv, Devious Diver
0.66% of 1367 decks 9 decks
New Cards
Cursecloth Wrappings
25% of 75 decks +25% synergy
Lost Monarch of Ifnir
19% of 75 decks +17% synergy
On Wings of Gold
18% of 130 decks +16% synergy
Teval, the Balanced Scale
17% of 6 decks +15% synergy
Temmet, Naktamun's Will
14% of 65 decks +11% synergy
High Synergy Cards
Enigma Sphinx
62% of 234 decks +61% synergy
Magister Sphinx
62% of 234 decks +61% synergy
Windreader Sphinx
51% of 1529 decks +51% synergy
Heart-Piercer Manticore
50% of 160 decks +50% synergy
Defiler of Dreams
49% of 1529 decks +48% synergy
Sphinx of Foresight
48% of 1529 decks +48% synergy
Prognostic Sphinx
48% of 1529 decks +47% synergy
Master of Predicaments
47% of 1529 decks +47% synergy
Guardian of Tazeem
46% of 1529 decks +45% synergy
Sphinx of Uthuun
46% of 1529 decks +45% synergy
Top Cards
Counterspell
51% of 1529 decks +8% synergy
Swords to Plowshares
48% of 603 decks -15% synergy
Dazzling Sphinx
46% of 1529 decks +45% synergy
Aven Wind Guide
45% of 603 decks +44% synergy
Sphinx of the Final Word
43% of 1529 decks +43% synergy
Angel of Sanctions
43% of 603 decks +42% synergy
Atemsis, All-Seeing
43% of 1529 decks +42% synergy
Enigma Thief
41% of 1529 decks +40% synergy
Arbiter of the Ideal
40% of 1529 decks +40% synergy
Adorned Pouncer
39% of 603 decks +39% synergy
Game Changers
Cyclonic Rift
19% of 1529 decks -7% synergy
Rhystic Study
12% of 1529 decks -14% synergy
Smothering Tithe
11% of 603 decks -13% synergy
Fierce Guardianship
7% of 1529 decks -11% synergy
Vampiric Tutor
6% of 294 decks -11% synergy
Thassa's Oracle
6% of 1529 decks -1% synergy
Force of Will
6% of 1529 decks -5% synergy
Mystical Tutor
6% of 1529 decks -8% synergy
Demonic Tutor
6% of 294 decks -16% synergy
Creatures
Dream Eater
39% of 1529 decks +38% synergy
Chancellor of the Spires
38% of 1529 decks +38% synergy
Impulsive Pilferer
38% of 160 decks +35% synergy
Scholar of the Lost Trove
37% of 1529 decks +37% synergy
Timeless Dragon
37% of 603 decks +37% synergy
Sphinx of the Second Sun
37% of 1529 decks +35% synergy
Anointer Priest
36% of 603 decks +36% synergy
Coastline Marauders
36% of 160 decks +35% synergy
Conundrum Sphinx
35% of 1529 decks +35% synergy
Sphinx of the Steel Wind
34% of 234 decks +33% synergy
Sphinx Ambassador
33% of 1529 decks +33% synergy
Plargg, Dean of Chaos
33% of 101 decks +32% synergy
Raffine, Scheming Seer
32% of 234 decks +30% synergy
Argent Sphinx
32% of 1529 decks +32% synergy
Earthshaker Khenra
32% of 160 decks +32% synergy
Warden of Evos Isle
31% of 1529 decks +31% synergy
Consecrated Sphinx
31% of 1529 decks +26% synergy
Curator of Mysteries
31% of 1529 decks +30% synergy
Sphinx Summoner
31% of 294 decks +30% synergy
Ormos, Archive Keeper
30% of 1529 decks +30% synergy
Sphinx of Magosi
29% of 1529 decks +29% synergy
Serum Sovereign
28% of 1529 decks +28% synergy
Sphinx of Lost Truths
28% of 1529 decks +28% synergy
Fathom Fleet Swordjack
28% of 160 decks +27% synergy
Sharuum the Hegemon
27% of 234 decks +25% synergy
Honored Hydra
27% of 103 decks +27% synergy
Conspiracy Unraveler
27% of 996 decks +27% synergy
Sunscourge Champion
27% of 603 decks +27% synergy
Sphinx of Jwar Isle
26% of 1529 decks +26% synergy
Alhammarret, High Arbiter
26% of 1529 decks +26% synergy
Curator of Destinies
26% of 491 decks +25% synergy
Sphinx of Forgotten Lore
24% of 495 decks +24% synergy
Riddlemaster Sphinx
24% of 1529 decks +24% synergy
Sphinx of Enlightenment
24% of 1529 decks +23% synergy
Isperia, Supreme Judge
23% of 603 decks +23% synergy
Inspired Sphinx
23% of 1529 decks +23% synergy
Vizier of Many Faces
23% of 1529 decks +22% synergy
Sacred Cat
22% of 603 decks +21% synergy
Oketra's Attendant
22% of 603 decks +22% synergy
Medomai the Ageless
22% of 603 decks +21% synergy
The Scorpion God
21% of 28 decks +21% synergy
Sphinx of Clear Skies
21% of 1529 decks +21% synergy
Dream Trawler
21% of 603 decks +20% synergy
Timeless Witness
20% of 103 decks +18% synergy
Rescuer Sphinx
20% of 1529 decks +20% synergy
Ethersworn Sphinx
19% of 603 decks +19% synergy
God-Eternal Oketra
19% of 603 decks +18% synergy
Champion of Wits
19% of 1529 decks +19% synergy
Sphinx Sovereign
19% of 234 decks +19% synergy
Eligeth, Crossroads Augur
19% of 1529 decks +18% synergy
Instants
Negate
34% of 1529 decks +12% synergy
Path to Exile
32% of 603 decks -15% synergy
High Tide
31% of 1529 decks +27% synergy
Void Rend
29% of 234 decks +15% synergy
Reality Shift
27% of 1529 decks +19% synergy
Chaos Warp
27% of 160 decks -5% synergy
Generous Gift
26% of 603 decks +1% synergy
Beast Within
24% of 103 decks -13% synergy
Rootborn Defenses
24% of 603 decks +21% synergy
Mortify
24% of 234 decks +12% synergy
Arcane Denial
22% of 1529 decks +2% synergy
Pongify
22% of 1529 decks +10% synergy
Rapid Hybridization
21% of 1529 decks +12% synergy
Dovin's Veto
19% of 603 decks +1% synergy
Aetherize
19% of 1529 decks +13% synergy
Boros Charm
19% of 101 decks -6% synergy
Brainstorm
18% of 1529 decks -2% synergy
Sphinx's Revelation
18% of 603 decks +15% synergy
Resculpt
17% of 1529 decks +13% synergy
Esper Charm
17% of 234 decks +15% synergy
Prismari Command
17% of 160 decks +12% synergy
Growth Spiral
17% of 103 decks -5% synergy
Izzet Charm
16% of 160 decks +10% synergy
An Offer You Can't Refuse
15% of 1529 decks -6% synergy
Anguished Unmaking
15% of 234 decks -9% synergy
Fact or Fiction
14% of 1529 decks +8% synergy
Thrill of Possibility
14% of 160 decks +4% synergy
Stubborn Denial
13% of 1529 decks +11% synergy
Swan Song
12% of 1529 decks -4% synergy
Foil
11% of 1529 decks +10% synergy
Abrade
11% of 160 decks -1% synergy
Render Silent
10% of 603 decks +8% synergy
Frantic Search
10% of 1529 decks -3% synergy
Utter End
10% of 234 decks +3% synergy
Cackling Counterpart
9% of 1529 decks +8% synergy
Dig Through Time
9% of 1529 decks +5% synergy
Rewind
9% of 1529 decks +6% synergy
Mana Drain
9% of 1529 decks -6% synergy
Disdainful Stroke
9% of 1529 decks +8% synergy
Opt
9% of 1529 decks -0% synergy
Faithful Mending
9% of 603 decks +7% synergy
Wear // Tear
9% of 101 decks +1% synergy
Unexpected Windfall
9% of 160 decks +2% synergy
Big Score
9% of 160 decks -0% synergy
Return of the Wildspeaker
9% of 103 decks -4% synergy
Resounding Silence
9% of 35 decks +9% synergy
Sundering Growth
9% of 35 decks +5% synergy
Untimely Malfunction
8% of 71 decks +1% synergy
Demand Answers
8% of 109 decks +3% synergy
Stroke of Midnight
8% of 497 decks -2% synergy
Sorceries
Faithless Looting
38% of 160 decks +21% synergy
Cultivate
33% of 103 decks -12% synergy
Rampant Growth
27% of 103 decks -7% synergy
Kodama's Reach
24% of 103 decks -6% synergy
Curse of the Swine
21% of 1529 decks +17% synergy
Cut // Ribbons
21% of 28 decks +20% synergy
In Garruk's Wake
21% of 294 decks +18% synergy
Hour of Reckoning
21% of 603 decks +17% synergy
Rite of Replication
20% of 1529 decks +17% synergy
Thrilling Discovery
19% of 101 decks +17% synergy
Brilliant Ultimatum
19% of 234 decks +18% synergy
Cruel Ultimatum
18% of 28 decks +15% synergy
Phyrexian Rebirth
16% of 603 decks +15% synergy
Time Wipe
16% of 603 decks +9% synergy
Spectral Deluge
16% of 1529 decks +14% synergy
Blasphemous Act
15% of 160 decks -18% synergy
Vindicate
15% of 234 decks +8% synergy
Dark Intimations
14% of 28 decks +14% synergy
Dreadbore
14% of 28 decks +12% synergy
Ravenform
14% of 1529 decks +11% synergy
Approach of the Second Sun
14% of 603 decks +10% synergy
Supreme Verdict
14% of 603 decks +0% synergy
Ponder
13% of 1529 decks +1% synergy
Austere Command
12% of 603 decks -0% synergy
Preordain
12% of 1529 decks +2% synergy
Flood of Tears
12% of 1529 decks +11% synergy
Farseek
12% of 103 decks -23% synergy
Damn
11% of 234 decks -6% synergy
Explore
11% of 103 decks +1% synergy
Nature's Lore
11% of 103 decks -21% synergy
Raise the Palisade
11% of 1388 decks +8% synergy
Tormenting Voice
10% of 160 decks +7% synergy
Treasure Cruise
10% of 1529 decks +5% synergy
Quasiduplicate
9% of 1529 decks +8% synergy
Cathartic Reunion
9% of 160 decks +5% synergy
Migration Path
9% of 103 decks +5% synergy
Three Visits
9% of 103 decks -16% synergy
Fractured Identity
8% of 603 decks +7% synergy
Commit // Memory
8% of 1529 decks +7% synergy
Ghired's Belligerence
8% of 160 decks +8% synergy
Urban Evolution
8% of 103 decks +4% synergy
Hour of Devastation
8% of 160 decks +7% synergy
Windfall
7% of 1529 decks -5% synergy
Winged Words
7% of 1529 decks +6% synergy
Kindred Dominance
7% of 294 decks +3% synergy
Croaking Counterpart
7% of 103 decks +5% synergy
Explosive Vegetation
7% of 103 decks +4% synergy
Rishkar's Expertise
7% of 103 decks -3% synergy
Stolen Identity
7% of 1529 decks +6% synergy
Cleansing Nova
6% of 603 decks +3% synergy
Utility Artifacts
Kefnet's Monument
38% of 1529 decks +38% synergy
Mind Stone
34% of 1529 decks +17% synergy
Sapphire Medallion
32% of 1529 decks +30% synergy
Swiftfoot Boots
26% of 1529 decks -1% synergy
Herald's Horn
25% of 1529 decks +19% synergy
Urza's Incubator
25% of 1529 decks +22% synergy
Wayfarer's Bauble
23% of 1529 decks +13% synergy
Commander's Sphere
22% of 1529 decks +7% synergy
Lightning Greaves
21% of 1529 decks -4% synergy
Wand of Wonder
19% of 160 decks +18% synergy
Panharmonicon
16% of 1529 decks +12% synergy
Battlemage's Bracers
15% of 160 decks +14% synergy
Cryptcaller Chariot
12% of 76 decks +11% synergy
Hedron Archive
11% of 1529 decks +8% synergy
Elixir of Immortality
10% of 1529 decks +8% synergy
God-Pharaoh's Gift
10% of 1529 decks +10% synergy
Bident of Thassa
8% of 1529 decks +2% synergy
Boros Locket
8% of 101 decks +7% synergy
Azorius Locket
7% of 603 decks +6% synergy
Izzet Locket
7% of 160 decks +6% synergy
Embalmer's Tools
7% of 1529 decks +7% synergy
Idol of Oblivion
6% of 1529 decks +1% synergy
Dimir Locket
5% of 294 decks +5% synergy
Gate to the Afterlife
5% of 1529 decks +5% synergy
Mimic Vat
5% of 1529 decks +4% synergy
Semblance Anvil
5% of 1529 decks +4% synergy
Enchantments
Reflections of Littjara
27% of 1529 decks +22% synergy
Intangible Virtue
22% of 603 decks +17% synergy
Jeskai Ascendancy
21% of 101 decks +15% synergy
Anointed Procession
20% of 603 decks +11% synergy
Imprisoned in the Moon
19% of 1529 decks +16% synergy
Wizard Class
15% of 1529 decks +11% synergy
Propaganda
14% of 1529 decks +2% synergy
Ghostly Prison
13% of 603 decks +2% synergy
Renewed Solidarity
12% of 130 decks +8% synergy
Growing Ranks
11% of 35 decks +9% synergy
Monstrous Vortex
11% of 62 decks +9% synergy
Sultai Ascendancy
11% of 27 decks +9% synergy
Duelist's Heritage
11% of 603 decks +9% synergy
Deadbridge Chant
11% of 27 decks +9% synergy
Omniscience
11% of 1529 decks +8% synergy
Favorable Winds
11% of 1529 decks +9% synergy
Gravitational Shift
10% of 1529 decks +10% synergy
Call to the Kindred
10% of 1529 decks +10% synergy
Leyline of Anticipation
10% of 1529 decks +6% synergy
Song of the Worldsoul
10% of 603 decks +9% synergy
Debtors' Knell
10% of 234 decks +9% synergy
Inspiring Leader
10% of 603 decks +8% synergy
Parallel Lives
10% of 103 decks +3% synergy
Doubling Season
10% of 103 decks +0% synergy
Kindred Discovery
9% of 1529 decks +2% synergy
Impact Tremors
8% of 160 decks -2% synergy
Sandwurm Convergence
8% of 103 decks +6% synergy
High Noon
7% of 58 decks +6% synergy
Dreadhorde Invasion
7% of 294 decks +4% synergy
Gift of Paradise
7% of 103 decks +6% synergy
Garruk's Uprising
7% of 103 decks -9% synergy
Mystic Remora
6% of 1529 decks -11% synergy
Virtue of Knowledge
6% of 1267 decks +4% synergy
Determined Iteration
6% of 160 decks +5% synergy
Haunted Crossroads
6% of 294 decks +6% synergy
Angelic Exaltation
6% of 603 decks +6% synergy
Primeval Bounty
6% of 103 decks +4% synergy
Kenrith's Transformation
6% of 103 decks -0% synergy
Storm the Vault
6% of 160 decks +3% synergy
Shared Animosity
6% of 160 decks +1% synergy
Liliana's Mastery
5% of 294 decks +5% synergy
Battles
Invasion of Amonkhet
6% of 294 decks +5% synergy
Planeswalkers
Nicol Bolas, God-Pharaoh
29% of 28 decks +25% synergy
Nicol Bolas, the Deceiver
21% of 28 decks +21% synergy
Nicol Bolas, Dragon-God
21% of 28 decks +17% synergy
Aminatou, the Fateshifter
16% of 234 decks +13% synergy
Jace, Wielder of Mysteries
15% of 1529 decks +11% synergy
Liliana, Death's Majesty
9% of 294 decks +7% synergy
Dakkon, Shadow Slayer
6% of 234 decks +5% synergy
Vivien, Champion of the Wilds
6% of 103 decks +4% synergy
Utility Lands
Reliquary Tower
50% of 1529 decks +20% synergy
Mystic Sanctuary
29% of 1529 decks +18% synergy
Castle Vantress
22% of 1529 decks +18% synergy
Bojuka Bog
18% of 294 decks -12% synergy
Nykthos, Shrine to Nyx
18% of 1529 decks +12% synergy
Temple of the False God
17% of 1529 decks +8% synergy
Restless Prairie
14% of 28 decks +12% synergy
Lonely Sandbar
14% of 1529 decks +11% synergy
Boseiju, Who Endures
13% of 103 decks -6% synergy
Halimar Depths
12% of 1529 decks +9% synergy
Hidden Volcano
12% of 116 decks +11% synergy
Rogue's Passage
12% of 1529 decks -8% synergy
Otawara, Soaring City
11% of 1529 decks -5% synergy
Desolate Lighthouse
11% of 160 decks +7% synergy
Desert of the Mindful
10% of 1529 decks +9% synergy
Desert of the True
10% of 603 decks +8% synergy
Lumbering Falls
10% of 103 decks +8% synergy
Desert of the Glorified
10% of 294 decks +9% synergy
Mortuary Mire
10% of 294 decks +5% synergy
Terrain Generator
9% of 1529 decks +8% synergy
Rivendell
8% of 1399 decks +4% synergy
Hidden Nursery
8% of 77 decks +6% synergy
Mines of Moria
8% of 143 decks +4% synergy
Scavenger Grounds
8% of 1529 decks +4% synergy
Desert of the Fervent
8% of 160 decks +6% synergy
Castle Ardenvale
6% of 603 decks +1% synergy
Restless Vinestalk
6% of 85 decks +4% synergy
Mosswort Bridge
6% of 103 decks -5% synergy
Ramunap Ruins
6% of 160 decks +4% synergy
Three Tree City
6% of 701 decks +0% synergy
Remote Isle
6% of 1529 decks +5% synergy
Command Beacon
5% of 1529 decks +1% synergy
Ghost Quarter
5% of 1529 decks +3% synergy
Sunken Palace
5% of 758 decks +4% synergy
Shefet Dunes
5% of 603 decks +4% synergy
Mana Artifacts
Sol Ring
77% of 1529 decks -8% synergy
Arcane Signet
61% of 1529 decks -11% synergy
Azorius Signet
45% of 603 decks +19% synergy
Boros Signet
44% of 101 decks +21% synergy
Thought Vessel
43% of 1529 decks +25% synergy
Izzet Signet
38% of 160 decks +11% synergy
Sky Diamond
33% of 1529 decks +28% synergy
Dimir Signet
31% of 294 decks +2% synergy
Talisman of Conviction
30% of 101 decks +6% synergy
Orzhov Signet
28% of 234 decks +1% synergy
Rakdos Signet
25% of 28 decks -4% synergy
Talisman of Creativity
22% of 160 decks -6% synergy
Talisman of Progress
22% of 603 decks -2% synergy
Caged Sun
20% of 1529 decks +18% synergy
Decanter of Endless Water
20% of 1529 decks +15% synergy
Midnight Clock
17% of 1529 decks +11% synergy
Simic Signet
17% of 103 decks +3% synergy
Fellwar Stone
16% of 1529 decks -5% synergy
Worn Powerstone
16% of 1529 decks +13% synergy
Obelisk of Esper
15% of 234 decks +14% synergy
Visage of Bolas
14% of 28 decks +14% synergy
Gruul Signet
14% of 21 decks +3% synergy
Talisman of Dominance
14% of 294 decks -18% synergy
Thran Dynamo
14% of 1529 decks +9% synergy
Talisman of Hierarchy
13% of 234 decks -12% synergy
Gilded Lotus
13% of 1529 decks +9% synergy
Golgari Signet
11% of 27 decks -1% synergy
Nyx Lotus
9% of 1529 decks +8% synergy
Moss Diamond
9% of 103 decks +8% synergy
Marble Diamond
8% of 603 decks +4% synergy
Everflowing Chalice
7% of 1529 decks +3% synergy
Patchwork Banner
7% of 696 decks +2% synergy
Throne of Eldraine
7% of 1256 decks +5% synergy
Sceptre of Eternal Glory
6% of 1529 decks +5% synergy
Heraldic Banner
6% of 1529 decks +4% synergy
Talisman of Curiosity
6% of 103 decks -7% synergy
Gauntlet of Power
6% of 1529 decks +5% synergy
Coldsteel Heart
5% of 1529 decks +4% synergy
Charcoal Diamond
5% of 294 decks +0% synergy
Chromatic Lantern
5% of 1529 decks -4% synergy
Lands
Arcane Sanctum
59% of 234 decks +31% synergy
Mystic Monastery
53% of 101 decks +26% synergy
Prairie Stream
47% of 603 decks +13% synergy
Azorius Chancery
43% of 603 decks +28% synergy
Temple of Enlightenment
41% of 603 decks +25% synergy
Command Tower
38% of 1529 decks -37% synergy
Temple of Silence
37% of 234 decks +18% synergy
Glacial Fortress
35% of 603 decks +8% synergy
Myriad Landscape
34% of 1529 decks +16% synergy
Indatha Triome
33% of 15 decks +3% synergy
The World Tree
33% of 12 decks +1% synergy
Path of Ancestry
33% of 1529 decks +11% synergy
Blood Crypt
32% of 28 decks -6% synergy
Temple of Deceit
32% of 294 decks +15% synergy
Sunken Hollow
32% of 294 decks -3% synergy
Dimir Aqueduct
30% of 294 decks +14% synergy
Hinterland Harbor
30% of 103 decks +1% synergy
Temple of Triumph
30% of 101 decks +13% synergy
Raugrin Triome
30% of 101 decks +4% synergy
Sulfur Falls
29% of 160 decks -3% synergy
Raffine's Tower
29% of 234 decks +3% synergy
Perilous Landscape
29% of 49 decks +21% synergy
Frontier Bivouac
29% of 21 decks +1% synergy
Hallowed Fountain
28% of 603 decks -12% synergy
Yavimaya Coast
28% of 103 decks +1% synergy
Temple of Epiphany
28% of 160 decks +9% synergy
Godless Shrine
27% of 234 decks -13% synergy
Irrigated Farmland
27% of 603 decks +19% synergy
Drowned Catacomb
27% of 294 decks -0% synergy
Orzhov Basilica
26% of 234 decks +10% synergy
Isolated Chapel
26% of 234 decks -3% synergy
Llanowar Wastes
26% of 27 decks -0% synergy
Port Town
26% of 603 decks +10% synergy
Battlefield Forge
26% of 101 decks -0% synergy
Temple of Mystery
25% of 103 decks +8% synergy
Watery Grave
25% of 294 decks -15% synergy
Shivan Reef
25% of 160 decks -2% synergy
Crumbling Necropolis
25% of 28 decks -6% synergy
Dragonskull Summit
25% of 28 decks -7% synergy
Stomping Ground
24% of 21 decks -17% synergy
Izzet Boilerworks
23% of 160 decks +7% synergy
Seaside Citadel
23% of 35 decks -4% synergy
Spara's Headquarters
23% of 35 decks -7% synergy
Clifftop Retreat
23% of 101 decks -7% synergy
Sea of Clouds
23% of 603 decks -3% synergy
Thornwood Falls
22% of 103 decks +15% synergy
Simic Growth Chamber
22% of 103 decks +3% synergy
Jungle Hollow
22% of 27 decks +13% synergy
Golgari Rot Farm
22% of 27 decks +4% synergy
Opulent Palace
22% of 27 decks -5% synergy