Faerie Seer (Card)

Faerie Seer
In 44094 decks 2% of 2438398 decks
Tyler Bucks
You Don't Want to Miss These Jumpstart GEMS - Bulk Up!
Tyler 'Savesya' Bucks showcases some great budget includes from the latest Foundations Jumpstart set. Plus, some great reprints with new art!
Jonathan Zucchetti
May 29, 2024
Recross the Paths - Build a Wizard Deck with Yorion, Sky Nomad
Build Yorion as a commander with this blink value strategy!
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Yuriko, the Tiger's Shadow
71.14% of 23538 decks 16745 decks
Satoru Umezawa
40.15% of 10585 decks 4250 decks
Alela, Cunning Conqueror
21.94% of 10521 decks 2308 decks
Tegwyll, Duke of Splendor
66.95% of 2581 decks 1728 decks
Elminster
38.80% of 4245 decks 1647 decks
Edric, Spymaster of Trest
54.90% of 2450 decks 1345 decks
Azami, Lady of Scrolls
32.81% of 3618 decks 1187 decks
Eligeth, Crossroads Augur // Siani, Eye of the Storm
76.46% of 1270 decks 971 decks
Obyra, Dreaming Duelist
62.82% of 1506 decks 946 decks
Alela, Artful Provocateur
6.35% of 12238 decks 777 decks
Errant and Giada
23.64% of 3007 decks 711 decks
Talion, the Kindly Lord
8.32% of 6814 decks 567 decks
Galadriel of Lothlórien
14.70% of 3620 decks 532 decks
Inalla, Archmage Ritualist
7.18% of 7352 decks 528 decks
Oona, Queen of the Fae
24.42% of 1863 decks 455 decks
Naban, Dean of Iteration
42.89% of 942 decks 404 decks
Kenessos, Priest of Thassa
9.66% of 4131 decks 399 decks
Goro-Goro and Satoru
5.27% of 7365 decks 388 decks
New Cards
Uncharted Voyage
100% of 12 decks +1% synergy
Crackling Cyclops
100% of 4 decks +76% synergy
Quick-Draw Katana
73% of 88 decks +38% synergy
Kaito, Bane of Nightmares
60% of 5208 decks +55% synergy
Dazzling Angel
45% of 11 decks +8% synergy
High Synergy Cards
Changeling Outcast
70% of 30924 decks +65% synergy
Ingenious Infiltrator
60% of 30924 decks +57% synergy
Silver-Fur Master
56% of 30399 decks +53% synergy
Thousand-Faced Shadow
47% of 43136 decks +45% synergy
Satoru, the Infiltrator
48% of 10967 decks +44% synergy
Ornithopter
45% of 44093 decks +43% synergy
Fallen Shinobi
44% of 30924 decks +40% synergy
Prosperous Thief
41% of 43136 decks +39% synergy
Tetsuko Umezawa, Fugitive
42% of 44093 decks +39% synergy
Shadow of Mortality
39% of 29482 decks +39% synergy
Top Cards
Swords to Plowshares
66% of 5704 decks +4% synergy
Counterspell
58% of 44093 decks +15% synergy
Brainstorm
54% of 44093 decks +33% synergy
Path to Exile
48% of 5704 decks +2% synergy
Llanowar Elves
47% of 4902 decks +26% synergy
Blasphemous Edict
44% of 551 decks +10% synergy
Fell the Profane
44% of 9089 decks +32% synergy
Elvish Mystic
44% of 4902 decks +26% synergy
Beast Within
40% of 4902 decks +1% synergy
Elven Farsight
39% of 3222 decks +38% synergy
Creatures
Baleful Strix
39% of 30924 decks +26% synergy
Slither Blade
39% of 44093 decks +37% synergy
Avacyn's Pilgrim
38% of 800 decks +24% synergy
Silent-Blade Oni
37% of 30924 decks +34% synergy
Nashi, Moon Sage's Scion
37% of 30399 decks +35% synergy
Mistblade Shinobi
37% of 44093 decks +35% synergy
Mockingbird
36% of 8385 decks +29% synergy
Ninja of the Deep Hours
35% of 44093 decks +34% synergy
High Fae Trickster
35% of 1361 decks +26% synergy
Moon-Circuit Hacker
34% of 43136 decks +33% synergy
Hydroelectric Specimen
34% of 10718 decks +28% synergy
Skullsnatcher
34% of 30924 decks +33% synergy
Siren Stormtamer
34% of 44093 decks +30% synergy
Boggart Trawler
34% of 8450 decks +28% synergy
Fyndhorn Elves
33% of 4902 decks +20% synergy
Kellan, Planar Trailblazer
33% of 9 decks +27% synergy
Triton Shorestalker
33% of 44093 decks +31% synergy
Spectral Sailor
32% of 44064 decks +30% synergy
Empyrean Eagle
32% of 5700 decks +29% synergy
Tormented Soul
31% of 30924 decks +30% synergy
Sephara, Sky's Blade
31% of 5700 decks +28% synergy
Loot, Exuberant Explorer
30% of 43 decks +4% synergy
Mischievous Mystic
30% of 894 decks +24% synergy
Mist-Cloaked Herald
29% of 44093 decks +28% synergy
Gingerbrute
29% of 44051 decks +28% synergy
Sakashima's Student
28% of 44093 decks +27% synergy
Mist-Syndicate Naga
28% of 44093 decks +27% synergy
Dauthi Voidwalker
27% of 30602 decks +19% synergy
Kykar, Zephyr Awakener
27% of 113 decks +16% synergy
Harmonic Prodigy
27% of 2282 decks +24% synergy
Felix Five-Boots
27% of 279 decks +24% synergy
Dualcaster Mage
27% of 2336 decks +22% synergy
Noble Hierarch
27% of 800 decks +11% synergy
Faerie Bladecrafter
27% of 19242 decks +26% synergy
Mothdust Changeling
26% of 44093 decks +25% synergy
Roaming Throne
26% of 19417 decks +16% synergy
Obyra, Dreaming Duelist
26% of 20388 decks +23% synergy
Dimir Infiltrator
26% of 30924 decks +24% synergy
Arwen Undómiel
25% of 3318 decks +23% synergy
Taeko, the Patient Avalanche
25% of 1059 decks +23% synergy
Phoenix Chick
25% of 2157 decks +24% synergy
Loyal Apprentice
24% of 2336 decks +21% synergy
Wingcrafter
24% of 44093 decks +24% synergy
Birds of Paradise
24% of 4902 decks -3% synergy
Archmage of Echoes
24% of 25890 decks +22% synergy
Eternal Witness
23% of 4902 decks +3% synergy
Judge's Familiar
22% of 5704 decks +21% synergy
Ingenious Prodigy
22% of 26760 decks +21% synergy
Faerie Dreamthief
22% of 20388 decks +21% synergy
Thunderclap Wyvern
22% of 5704 decks +21% synergy
Instants
Assassin's Trophy
39% of 532 decks +9% synergy
Sink into Stupor
38% of 11872 decks +25% synergy
Negate
38% of 44093 decks +15% synergy
Generous Gift
36% of 5704 decks +10% synergy
An Offer You Can't Refuse
34% of 42099 decks +13% synergy
Lim-Dûl's Vault
34% of 30924 decks +30% synergy
Vampiric Tutor
33% of 30924 decks +15% synergy
Dig Through Time
32% of 44093 decks +27% synergy
Mystical Tutor
31% of 44093 decks +16% synergy
Dovin's Veto
31% of 5704 decks +12% synergy
Deadly Rollick
31% of 30812 decks +20% synergy
Chaos Warp
30% of 2336 decks -2% synergy
Void Rend
30% of 1454 decks +15% synergy
Terminate
30% of 1129 decks +9% synergy
Flare of Denial
30% of 12582 decks +26% synergy
Joint Exploration
27% of 4506 decks +25% synergy
Dark Ritual
27% of 30924 decks +5% synergy
Fleeting Flight
27% of 11 decks +14% synergy
Cyclonic Rift
27% of 44093 decks -1% synergy
Flare of Malice
27% of 9322 decks +24% synergy
Arcane Denial
27% of 44093 decks +7% synergy
Fierce Guardianship
26% of 43923 decks +8% synergy
Withering Torment
25% of 2640 decks +6% synergy
Go Forth
25% of 12 decks +17% synergy
Misdirection
25% of 44093 decks +23% synergy
Nature's Claim
24% of 4902 decks +14% synergy
Opt
24% of 44093 decks +14% synergy
Growth Spiral
23% of 4902 decks +1% synergy
Dismember
23% of 30924 decks +20% synergy
Heroic Intervention
23% of 4902 decks -7% synergy
Spell Stutter
21% of 25890 decks +20% synergy
Snuff Out
21% of 30924 decks +19% synergy
Force of Will
21% of 44093 decks +10% synergy
Lightning Bolt
20% of 2336 decks +10% synergy
Reality Shift
19% of 44093 decks +10% synergy
Demonic Consultation
19% of 30924 decks +15% synergy
Flame of Anor
19% of 1430 decks +14% synergy
Shower of Arrows
19% of 3042 decks +18% synergy
Force of Negation
18% of 44093 decks +9% synergy
Swan Song
18% of 44093 decks +2% synergy
Biomass Mutation
18% of 4902 decks +16% synergy
Rakdos Charm
18% of 1129 decks +3% synergy
Don't Make a Sound
17% of 2313 decks +11% synergy
Stroke of Midnight
17% of 3038 decks +4% synergy
Commandeer
16% of 44093 decks +15% synergy
Murderous Cut
16% of 30924 decks +16% synergy
Putrefy
16% of 532 decks -0% synergy
Waterlogged Teachings
16% of 9089 decks +10% synergy
Dispel
16% of 44093 decks +11% synergy
Mortify
15% of 1512 decks +3% synergy
Sorceries
Preposterous Proportions
36% of 144 decks +29% synergy
Cultivate
32% of 4902 decks -14% synergy
Demonic Tutor
30% of 30924 decks +8% synergy
Rampant Growth
30% of 4902 decks -5% synergy
Ponder
29% of 44093 decks +16% synergy
Enter the Enigma
27% of 2818 decks +19% synergy
Blasphemous Act
26% of 2336 decks -8% synergy
Felling Blow
25% of 12 decks +11% synergy
Preordain
25% of 44093 decks +14% synergy
Temporal Trespass
25% of 44093 decks +24% synergy
Approach of the Second Sun
25% of 5704 decks +21% synergy
Treasure Cruise
24% of 44093 decks +19% synergy
Storm Herd
24% of 5704 decks +23% synergy
Consign // Oblivion
22% of 30924 decks +21% synergy
Feed the Swarm
22% of 30751 decks +3% synergy
Tegwyll's Scouring
21% of 19242 decks +20% synergy
Sea Gate Restoration
21% of 43823 decks +16% synergy
Austere Command
20% of 5704 decks +7% synergy
Kodama's Reach
20% of 4902 decks -11% synergy
Nature's Lore
20% of 4902 decks -12% synergy
Reason // Believe
19% of 4902 decks +18% synergy
Farewell
18% of 5574 decks +5% synergy
Farseek
18% of 4902 decks -16% synergy
Villainous Wealth
18% of 532 decks +9% synergy
Supreme Verdict
17% of 5704 decks +3% synergy
Agadeem's Awakening
17% of 30751 decks +13% synergy
Temporal Mastery
16% of 44093 decks +15% synergy
Imperial Seal
16% of 30924 decks +10% synergy
Damn
16% of 1482 decks -1% synergy
Regrowth
16% of 4902 decks +12% synergy
Kindred Dominance
15% of 30924 decks +11% synergy
Boltwave
15% of 20 decks -4% synergy
Vandalblast
15% of 2336 decks -1% synergy
Serum Visions
15% of 44093 decks +10% synergy
Nanogene Conversion
14% of 20704 decks +13% synergy
Three Visits
14% of 4902 decks -10% synergy
Faithless Looting
14% of 2336 decks -2% synergy
Toxic Deluge
14% of 30924 decks -3% synergy
Scheming Symmetry
14% of 30905 decks +12% synergy
Track Down
14% of 4860 decks +13% synergy
Expressive Iteration
14% of 2291 decks +7% synergy
Redress Fate
13% of 270 decks +7% synergy
Distant Melody
13% of 44093 decks +8% synergy
Crippling Fear
12% of 30703 decks +10% synergy
Hour of Reckoning
12% of 5704 decks +8% synergy
Commit // Memory
12% of 44093 decks +11% synergy
Terminus
12% of 5704 decks +11% synergy
Raise the Past
11% of 113 decks -1% synergy
Time Wipe
10% of 5704 decks +4% synergy
Tectonic Hazard
10% of 902 decks +8% synergy
Utility Artifacts
Sensei's Divining Top
23% of 44093 decks +17% synergy
Lifecrafter's Bestiary
22% of 4902 decks +18% synergy
Lightning Greaves
20% of 44093 decks -5% synergy
Scroll Rack
18% of 44093 decks +17% synergy
Bident of Thassa
18% of 44093 decks +12% synergy
Swiftfoot Boots
17% of 44093 decks -11% synergy
Banner of Kinship
14% of 894 decks +2% synergy
Wayfarer's Bauble
14% of 44093 decks +4% synergy
Urabrask's Forge
10% of 1800 decks +8% synergy
Cursed Totem
9% of 44093 decks +8% synergy
Grafdigger's Cage
9% of 44093 decks +8% synergy
Crystal Ball
8% of 44093 decks +8% synergy
Maskwood Nexus
7% of 43725 decks +4% synergy
Doors of Durin
6% of 124 decks +3% synergy
Sapphire Medallion
6% of 44093 decks +4% synergy
Skullclamp
6% of 44093 decks -6% synergy
Whispersilk Cloak
6% of 44093 decks +2% synergy
The Temporal Anchor
6% of 37686 decks +5% synergy
Enchantments
Etchings of the Chosen
32% of 1512 decks +28% synergy
Rhystic Study
26% of 44093 decks -1% synergy
Reconnaissance Mission
25% of 43895 decks +20% synergy
Druids' Repository
23% of 4902 decks +22% synergy
Oath of Teferi
22% of 5704 decks +18% synergy
Mystic Remora
22% of 44093 decks +4% synergy
Intangible Virtue
21% of 5704 decks +16% synergy
Beastmaster Ascension
20% of 4902 decks +14% synergy
Restricted Office // Lecture Hall
19% of 270 decks +9% synergy
Smothering Tithe
18% of 5704 decks -6% synergy
Bitterblossom
18% of 30924 decks +14% synergy
Leyline of Transformation
17% of 4814 decks +14% synergy
Smoke Shroud
17% of 44093 decks +16% synergy
Season of Growth
16% of 4896 decks +14% synergy
Annie Joins Up
16% of 31 decks -2% synergy
Dazzling Theater // Prop Room
16% of 192 decks -4% synergy
Ghostly Prison
15% of 5704 decks +4% synergy
Aqueous Form
15% of 44093 decks +11% synergy
Rite of the Dragoncaller
15% of 20 decks +2% synergy
Cunning Evasion
14% of 44093 decks +14% synergy
Cover of Darkness
14% of 30924 decks +13% synergy
Arcane Adaptation
13% of 44093 decks +12% synergy
Impact Tremors
13% of 2336 decks +3% synergy
Deification
13% of 3752 decks +13% synergy
In Search of Greatness
12% of 4831 decks +12% synergy
Exploration
12% of 4902 decks +4% synergy
Wild Growth
12% of 4902 decks +1% synergy
Reflections of Littjara
12% of 43725 decks +7% synergy
Aura Shards
12% of 800 decks +3% synergy
Goblin Bombardment
11% of 2336 decks +4% synergy
Whirlwind of Thought
11% of 213 decks +0% synergy
Molten Echoes
10% of 2313 decks +8% synergy
Sylvan Anthem
9% of 4794 decks +8% synergy
Propaganda
9% of 44093 decks -2% synergy
Temur Ascendancy
9% of 171 decks -5% synergy
Favorable Winds
9% of 44093 decks +8% synergy
Warleader's Call
9% of 109 decks -2% synergy
Fall of Gil-galad
9% of 3364 decks +9% synergy
Echoing Assault
9% of 221 decks +4% synergy
Regenerations Restored
8% of 2438 decks +7% synergy
Kindred Discovery
8% of 44093 decks +1% synergy
Starlight Snare
8% of 88 decks +0% synergy
Song of Eärendil
8% of 3222 decks +6% synergy
Kenrith's Transformation
8% of 4894 decks +1% synergy
Dragon Tempest
8% of 2336 decks +4% synergy
Rhythm of the Wild
8% of 171 decks -16% synergy
All That Glitters
7% of 5699 decks +2% synergy
Sylvan Library
7% of 4902 decks -5% synergy
Flowering of the White Tree
7% of 3453 decks +1% synergy
Rogue Class
7% of 30522 decks +5% synergy
Planeswalkers
Kaito, Cunning Infiltrator
37% of 1968 decks +34% synergy
Kaito Shizuki
21% of 30399 decks +19% synergy
Kaito, Dancing Shadow
20% of 25430 decks +18% synergy
Nissa, Steward of Elements
19% of 4902 decks +18% synergy
Teferi, Time Raveler
7% of 5704 decks +1% synergy
Chandra, Acolyte of Flame
7% of 2333 decks +6% synergy
Jace, Mirror Mage
6% of 43823 decks +6% synergy
Utility Lands
Reliquary Tower
42% of 44093 decks +13% synergy
Bojuka Bog
31% of 30924 decks +1% synergy
Shizo, Death's Storehouse
28% of 30924 decks +23% synergy
Otawara, Soaring City
27% of 43136 decks +10% synergy
Mystic Sanctuary
26% of 44051 decks +14% synergy
Rogue's Passage
24% of 44093 decks +5% synergy
Rivendell
18% of 30590 decks +12% synergy
Boseiju, Who Endures
16% of 4714 decks -3% synergy
Halimar Depths
16% of 44093 decks +13% synergy
Castle Vantress
15% of 44051 decks +11% synergy
Takenuma, Abandoned Mire
15% of 30399 decks +5% synergy
Creeping Tar Pit
15% of 30924 decks +12% synergy
Faerie Conclave
14% of 44093 decks +13% synergy
Sokenzan, Crucible of Defiance
14% of 2234 decks +9% synergy
Access Tunnel
11% of 43609 decks +9% synergy
Restless Anchorage
11% of 2326 decks +8% synergy
Vault of the Archangel
9% of 1512 decks -2% synergy
Urborg, Tomb of Yawgmoth
9% of 44093 decks -1% synergy
Eiganjo, Seat of the Empire
9% of 5574 decks -0% synergy
New Benalia
8% of 5704 decks +8% synergy
Temple of the False God
8% of 44093 decks -2% synergy
Den of the Bugbear
7% of 2254 decks +6% synergy
Moorland Haunt
7% of 5704 decks +6% synergy
Alchemist's Refuge
7% of 4902 decks +0% synergy
Dryad Arbor
7% of 4902 decks +3% synergy
Minas Tirith
7% of 3565 decks -3% synergy
Three Tree City
7% of 8939 decks -3% synergy
Celestial Colonnade
6% of 5704 decks +5% synergy
Kessig Wolf Run
6% of 171 decks -9% synergy
Arena of Glory
6% of 519 decks -3% synergy
Zhalfirin Void
6% of 44093 decks +5% synergy
Windbrisk Heights
6% of 5704 decks +1% synergy
Ancient Tomb
6% of 44093 decks -5% synergy
Cephalid Coliseum
5% of 44093 decks +3% synergy
Mortuary Mire
5% of 30924 decks +0% synergy
Mana Artifacts
Sol Ring
82% of 44093 decks -2% synergy
Arcane Signet
72% of 44051 decks -0% synergy
Azorius Signet
55% of 5704 decks +29% synergy
Dimir Signet
54% of 30924 decks +25% synergy
Talisman of Dominance
50% of 30924 decks +19% synergy
Izzet Signet
48% of 2336 decks +20% synergy
Talisman of Creativity
42% of 2336 decks +13% synergy
Rakdos Signet
42% of 1129 decks +12% synergy
Orzhov Signet
36% of 1512 decks +9% synergy
Talisman of Progress
36% of 5704 decks +13% synergy
Talisman of Indulgence
35% of 1129 decks +8% synergy
Thought Vessel
29% of 44093 decks +12% synergy
Talisman of Hierarchy
27% of 1512 decks +3% synergy
Fellwar Stone
26% of 44093 decks +5% synergy
Talisman of Conviction
25% of 216 decks +2% synergy
Mind Stone
24% of 44093 decks +7% synergy
Simic Signet
22% of 4902 decks +8% synergy
Boros Signet
20% of 216 decks -4% synergy
Talisman of Curiosity
17% of 4902 decks +4% synergy
Misleading Signpost
14% of 25890 decks +12% synergy
Lotus Petal
14% of 44093 decks +7% synergy
Chrome Mox
13% of 44093 decks +7% synergy
Mox Amber
13% of 44093 decks +9% synergy
Talisman of Resilience
13% of 532 decks +1% synergy
Golgari Signet
13% of 532 decks -0% synergy
Commander's Sphere
11% of 44093 decks -4% synergy
Gruul Signet
10% of 171 decks -2% synergy
Mana Crypt
9% of 44093 decks +1% synergy
Decanter of Endless Water
9% of 40261 decks +5% synergy
Midnight Clock
9% of 44051 decks +4% synergy
Patchwork Banner
9% of 8385 decks -1% synergy
Marble Diamond
9% of 5704 decks +5% synergy
Sky Diamond
8% of 44093 decks +3% synergy
Selesnya Signet
8% of 800 decks -1% synergy
Relic of Sauron
8% of 603 decks -4% synergy
Talisman of Unity
7% of 800 decks -0% synergy
Mox Diamond
7% of 44093 decks +3% synergy
Cursed Mirror
7% of 2291 decks +2% synergy
Dimir Keyrune
6% of 30924 decks +5% synergy
Lands
Command Tower
83% of 44093 decks +9% synergy
Sunken Hollow
61% of 30924 decks +26% synergy
Prairie Stream
59% of 5704 decks +25% synergy
Arcane Sanctum
52% of 1512 decks +24% synergy
Crumbling Necropolis
52% of 1129 decks +21% synergy
Watery Grave
51% of 30924 decks +11% synergy
Yavimaya Coast
50% of 4902 decks +24% synergy
Hinterland Harbor
50% of 4902 decks +22% synergy
Sulfur Falls
48% of 2336 decks +18% synergy
Temple of Enlightenment
48% of 5704 decks +31% synergy
Underground River
47% of 30924 decks +28% synergy
Shivan Reef
46% of 2336 decks +19% synergy
Temple of Mystery
45% of 4902 decks +28% synergy
Choked Estuary
45% of 30924 decks +28% synergy
Drowned Catacomb
45% of 30924 decks +19% synergy
Glacial Fortress
45% of 5704 decks +19% synergy
Overgrown Tomb
43% of 532 decks +1% synergy
Morphic Pool
43% of 30924 decks +17% synergy
Gloomlake Verge
42% of 3885 decks +24% synergy
Raffine's Tower
41% of 1454 decks +13% synergy
Steam Vents
40% of 2336 decks +1% synergy
Hallowed Fountain
40% of 5704 decks -1% synergy
Llanowar Wastes
39% of 532 decks +14% synergy
Rejuvenating Springs
39% of 4849 decks +10% synergy
Seaside Citadel
38% of 800 decks +12% synergy
Port Town
38% of 5704 decks +22% synergy
Mystic Monastery
38% of 216 decks +11% synergy
Temple Garden
38% of 800 decks -3% synergy
Breeding Pool
38% of 4902 decks -3% synergy
Godless Shrine
38% of 1512 decks -3% synergy
Opulent Palace
37% of 532 decks +10% synergy
Zagoth Triome
37% of 528 decks +6% synergy
Darkwater Catacombs
36% of 30924 decks +21% synergy
Canopy Vista
36% of 800 decks -1% synergy
Exotic Orchard
35% of 44093 decks -0% synergy
Sea of Clouds
35% of 5704 decks +9% synergy
Temple of Deceit
35% of 30924 decks +19% synergy
Xander's Lounge
35% of 1060 decks +8% synergy
Clearwater Pathway
34% of 30751 decks +24% synergy
Tainted Isle
34% of 30924 decks +23% synergy
Spara's Headquarters
34% of 753 decks +2% synergy
Blood Crypt
34% of 1129 decks -5% synergy
Sacred Foundry
34% of 216 decks -2% synergy
Dimir Aqueduct
33% of 30924 decks +16% synergy
Woodland Cemetery
33% of 532 decks +5% synergy
Floodfarm Verge
33% of 411 decks +14% synergy
Stomping Ground
33% of 171 decks -8% synergy
Shipwreck Marsh
32% of 30488 decks +14% synergy
Contaminated Landscape
32% of 274 decks +20% synergy
Flooded Grove
31% of 4902 decks +19% synergy