Bartolomé del Presidio (Commander) - Expensive

Background image for Wombo Combo - Best Vampire Combos in EDH
Ethan Coover
Feb 25, 2025
Wombo Combo - Best Vampire Combos in EDH
Drain your way to gains with the best vampiric EDH combos!
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Bitterbloom Bearer
17%inclusion6 decks35 decks
16%synergy
Sandbender Scavengers
11%inclusion2 decks18 decks
10%synergy
Tolls of War
11%inclusion2 decks19 decks
9%synergy
Desperate Plea
5.3%inclusion1 decks19 decks
5%synergy
Curious Farm Animals
5.3%inclusion1 decks19 decks
4%synergy
High Synergy Cards
Ichor Wellspring
48%inclusion90 decks189 decks
47%synergy
Esper Sentinel
63%inclusion119 decks189 decks
45%synergy
Marionette Apprentice
53%inclusion74 decks139 decks
43%synergy
Zulaport Cutthroat
63%inclusion120 decks189 decks
41%synergy
Cruel Celebrant
66%inclusion124 decks189 decks
39%synergy
Urborg, Tomb of Yawgmoth
57%inclusion108 decks189 decks
36%synergy
Elas il-Kor, Sadistic Pilgrim
71%inclusion135 decks189 decks
36%synergy
Mephitic Draught
37%inclusion69 decks189 decks
36%synergy
Skullclamp
62%inclusion117 decks189 decks
35%synergy
Unearth
40%inclusion76 decks189 decks
35%synergy
Top Cards
Swords to Plowshares
72%inclusion137 decks189 decks
8%synergy
Blood Artist
66%inclusion124 decks189 decks
34%synergy
Path to Exile
52%inclusion98 decks189 decks
3%synergy
Reanimate
48%inclusion91 decks189 decks
33%synergy
Lotho, Corrupt Shirriff
42%inclusion80 decks189 decks
22%synergy
Corpse Knight
41%inclusion77 decks189 decks
28%synergy
Dark Ritual
41%inclusion77 decks189 decks
18%synergy
Animate Dead
41%inclusion77 decks189 decks
32%synergy
The Meathook Massacre
39%inclusion74 decks189 decks
29%synergy
Damn
38%inclusion72 decks189 decks
5%synergy
Game Changers
Demonic Tutor
59%inclusion111 decks189 decks
43%synergy
Vampiric Tutor
48%inclusion91 decks189 decks
36%synergy
Orcish Bowmasters
42%inclusion80 decks189 decks
37%synergy
Enlightened Tutor
35%inclusion66 decks189 decks
23%synergy
Ancient Tomb
32%inclusion60 decks189 decks
25%synergy
Teferi's Protection
29%inclusion54 decks189 decks
13%synergy
Smothering Tithe
29%inclusion54 decks189 decks
5%synergy
Chrome Mox
26%inclusion49 decks189 decks
23%synergy
Mana Vault
22%inclusion41 decks189 decks
19%synergy
Drannith Magistrate
21%inclusion40 decks189 decks
17%synergy
Creatures
Dauthi Voidwalker
34%inclusion65 decks189 decks
27%synergy
Viscera Seer
33%inclusion63 decks189 decks
12%synergy
Pitiless Plunderer
33%inclusion63 decks189 decks
17%synergy
Charismatic Conqueror
33%inclusion62 decks189 decks
21%synergy
Greedy Freebooter
33%inclusion62 decks189 decks
30%synergy
Putrid Goblin
32%inclusion61 decks189 decks
31%synergy
Grand Abolisher
32%inclusion60 decks189 decks
23%synergy
Lurrus of the Dream-Den
31%inclusion59 decks189 decks
21%synergy
Mother of Runes
29%inclusion55 decks189 decks
19%synergy
Voice of Victory
29%inclusion22 decks76 decks
23%synergy
Cathar Commando
28%inclusion53 decks189 decks
21%synergy
Dark Confidant
28%inclusion52 decks189 decks
21%synergy
Leonin Relic-Warder
26%inclusion50 decks189 decks
24%synergy
Elenda, the Dusk Rose
26%inclusion50 decks189 decks
6%synergy
Selfless Spirit
25%inclusion47 decks189 decks
13%synergy
Jadar, Ghoulcaller of Nephalia
25%inclusion47 decks189 decks
21%synergy
Sephiroth, Fabled SOLDIER
24%inclusion15 decks62 decks
18%synergy
Reassembling Skeleton
23%inclusion44 decks189 decks
14%synergy
Bloodghast
23%inclusion43 decks189 decks
16%synergy
Vizier of Remedies
22%inclusion41 decks189 decks
21%synergy
Lesser Masticore
21%inclusion40 decks189 decks
21%synergy
Teysa Karlov
20%inclusion37 decks189 decks
3%synergy
Vengeful Bloodwitch
20%inclusion25 decks128 decks
14%synergy
Doomed Traveler
19%inclusion36 decks189 decks
13%synergy
Kami of False Hope
18%inclusion34 decks189 decks
15%synergy
Fleshtaker
18%inclusion34 decks189 decks
15%synergy
Carrion Feeder
17%inclusion32 decks189 decks
8%synergy
Archivist of Oghma
17%inclusion32 decks189 decks
9%synergy
Accursed Marauder
17%inclusion23 decks137 decks
9%synergy
Ocelot Pride
16%inclusion22 decks137 decks
12%synergy
Market Gnome
16%inclusion30 decks189 decks
15%synergy
Selfless Savior
15%inclusion29 decks189 decks
13%synergy
Stitcher's Supplier
15%inclusion29 decks189 decks
13%synergy
Mirkwood Bats
15%inclusion29 decks189 decks
0%synergy
Benevolent Bodyguard
15%inclusion28 decks189 decks
13%synergy
Ophiomancer
15%inclusion28 decks189 decks
8%synergy
Knight of the White Orchid
15%inclusion28 decks189 decks
7%synergy
Priest of Forgotten Gods
14%inclusion27 decks189 decks
6%synergy
Anafenza, Kin-Tree Spirit
14%inclusion27 decks189 decks
13%synergy
Warren Soultrader
14%inclusion19 decks139 decks
5%synergy
Pawn of Ulamog
13%inclusion25 decks189 decks
6%synergy
Infestation Sage
13%inclusion14 decks106 decks
10%synergy
Opposition Agent
13%inclusion24 decks189 decks
9%synergy
Serra Ascendant
13%inclusion24 decks189 decks
6%synergy
Giver of Runes
13%inclusion24 decks189 decks
9%synergy
Syr Vondam, Sunstar Exemplar
12%inclusion6 decks49 decks
4%synergy
Morbid Opportunist
12%inclusion23 decks189 decks
2%synergy
Grim Haruspex
12%inclusion22 decks189 decks
2%synergy
Shambling Ghast
12%inclusion22 decks189 decks
10%synergy
Hunted Witness
12%inclusion22 decks189 decks
8%synergy
Instants
Deadly Dispute
37%inclusion69 decks189 decks
15%synergy
Deadly Rollick
36%inclusion68 decks189 decks
25%synergy
Village Rites
35%inclusion67 decks189 decks
13%synergy
Anguished Unmaking
31%inclusion59 decks189 decks
-8%synergy
Entomb
28%inclusion53 decks189 decks
22%synergy
Generous Gift
25%inclusion47 decks189 decks
0%synergy
Corrupted Conviction
21%inclusion40 decks189 decks
10%synergy
Fell the Profane
21%inclusion29 decks139 decks
8%synergy
Silence
21%inclusion39 decks189 decks
17%synergy
Rally the Ancestors
21%inclusion39 decks189 decks
19%synergy
Malakir Rebirth
20%inclusion38 decks189 decks
9%synergy
Culling the Weak
20%inclusion37 decks189 decks
17%synergy
Ad Nauseam
17%inclusion32 decks189 decks
15%synergy
Inkshield
17%inclusion32 decks189 decks
0%synergy
Reprieve
17%inclusion32 decks189 decks
9%synergy
Flawless Maneuver
16%inclusion30 decks189 decks
8%synergy
Despark
15%inclusion29 decks189 decks
-16%synergy
Tragic Slip
15%inclusion28 decks189 decks
11%synergy
Fracture
14%inclusion27 decks189 decks
-5%synergy
Stroke of Midnight
13%inclusion24 decks189 decks
-1%synergy
Cabal Ritual
12%inclusion22 decks189 decks
9%synergy
Flare of Fortitude
11%inclusion15 decks139 decks
4%synergy
Second Sunrise
10%inclusion19 decks189 decks
10%synergy
Get Lost
10%inclusion18 decks189 decks
6%synergy
Plumb the Forbidden
10%inclusion18 decks189 decks
4%synergy
Imp's Mischief
9.0%inclusion17 decks189 decks
5%synergy
Tainted Pact
9.0%inclusion17 decks189 decks
8%synergy
Faith's Reward
9.0%inclusion17 decks189 decks
8%synergy
Fanatical Offering
9.0%inclusion17 decks189 decks
6%synergy
Secure the Wastes
7.9%inclusion15 decks189 decks
5%synergy
Mortify
7.4%inclusion14 decks189 decks
-15%synergy
Angel's Grace
6.9%inclusion13 decks189 decks
4%synergy
Afterlife Insurance
6.7%inclusion12 decks178 decks
3%synergy
Razorgrass Ambush
5.8%inclusion8 decks139 decks
3%synergy
Flare of Malice
5.8%inclusion8 decks139 decks
3%synergy
Withering Torment
5.6%inclusion7 decks125 decks
3%synergy
Mana Tithe
5.3%inclusion10 decks189 decks
3%synergy
Zuko's Conviction
5.3%inclusion1 decks19 decks
5%synergy
Eviscerator's Insight
5.1%inclusion7 decks137 decks
3%synergy
Sorceries
Diabolic Intent
38%inclusion71 decks189 decks
27%synergy
Sevinne's Reclamation
35%inclusion66 decks189 decks
25%synergy
Toxic Deluge
30%inclusion56 decks189 decks
13%synergy
Raise the Past
29%inclusion31 decks106 decks
25%synergy
Imperial Seal
20%inclusion38 decks189 decks
18%synergy
Victimize
16%inclusion31 decks189 decks
-2%synergy
Rite of Oblivion
15%inclusion29 decks189 decks
6%synergy
Ascend from Avernus
15%inclusion29 decks189 decks
11%synergy
Vindicate
14%inclusion26 decks189 decks
1%synergy
Helping Hand
14%inclusion26 decks189 decks
12%synergy
Agadeem's Awakening
14%inclusion26 decks189 decks
9%synergy
Beseech the Mirror
14%inclusion26 decks189 decks
11%synergy
Buried Alive
13%inclusion25 decks189 decks
7%synergy
Return to the Ranks
13%inclusion24 decks189 decks
12%synergy
Lively Dirge
12%inclusion19 decks153 decks
10%synergy
Austere Command
12%inclusion23 decks189 decks
-6%synergy
Grim Tutor
12%inclusion23 decks189 decks
8%synergy
Sign in Blood
12%inclusion22 decks189 decks
-6%synergy
Night's Whisper
11%inclusion20 decks189 decks
-6%synergy
Immortal Servitude
10%inclusion18 decks189 decks
7%synergy
Farewell
10%inclusion18 decks189 decks
-3%synergy
Living Death
9.0%inclusion17 decks189 decks
5%synergy
Dusk // Dawn
8.5%inclusion16 decks189 decks
4%synergy
Dewdrop Cure
7.5%inclusion10 decks133 decks
6%synergy
Recommission
7.4%inclusion14 decks189 decks
7%synergy
Unmarked Grave
7.4%inclusion14 decks189 decks
5%synergy
Damnation
6.9%inclusion13 decks189 decks
3%synergy
Feed the Swarm
6.3%inclusion12 decks189 decks
-1%synergy
Scheming Symmetry
5.8%inclusion11 decks189 decks
4%synergy
Wrath of God
5.3%inclusion10 decks189 decks
-1%synergy
Idyllic Tutor
5.3%inclusion10 decks189 decks
2%synergy
Insatiable Avarice
5.2%inclusion8 decks153 decks
1%synergy
Utility Artifacts
Wishclaw Talisman
25%inclusion47 decks189 decks
22%synergy
Phyrexian Altar
25%inclusion47 decks189 decks
13%synergy
Animation Module
22%inclusion42 decks189 decks
21%synergy
Swiftfoot Boots
22%inclusion41 decks189 decks
-4%synergy
Blade of the Bloodchief
21%inclusion39 decks189 decks
15%synergy
Lightning Greaves
20%inclusion37 decks189 decks
0%synergy
Ashnod's Altar
19%inclusion36 decks189 decks
0%synergy
Altar of Dementia
19%inclusion35 decks189 decks
14%synergy
Shadowspear
18%inclusion34 decks189 decks
15%synergy
Mycosynth Wellspring
18%inclusion34 decks189 decks
18%synergy
Mishra's Bauble
17%inclusion32 decks189 decks
16%synergy
The One Ring
15%inclusion29 decks189 decks
9%synergy
Tarrian's Soulcleaver
15%inclusion28 decks189 decks
12%synergy
The Ozolith
14%inclusion26 decks189 decks
10%synergy
Prized Statue
13%inclusion25 decks189 decks
13%synergy
Bolas's Citadel
12%inclusion22 decks189 decks
-3%synergy
Nihil Spellbomb
12%inclusion22 decks189 decks
11%synergy
Servo Schematic
11%inclusion20 decks189 decks
10%synergy
Soul-Guide Lantern
10%inclusion19 decks189 decks
8%synergy
Sensei's Divining Top
10%inclusion19 decks189 decks
7%synergy
Wayfarer's Bauble
10%inclusion19 decks189 decks
-4%synergy
Wedding Invitation
10%inclusion18 decks189 decks
9%synergy
Nimblewright Schematic
9.0%inclusion17 decks189 decks
9%synergy
Jet Medallion
7.9%inclusion15 decks189 decks
2%synergy
Agatha's Soul Cauldron
6.9%inclusion13 decks189 decks
5%synergy
Executioner's Capsule
6.3%inclusion12 decks189 decks
6%synergy
Brotherhood Regalia
5.9%inclusion8 decks136 decks
3%synergy
Vexing Bauble
5.8%inclusion8 decks137 decks
5%synergy
Expedition Map
5.8%inclusion11 decks189 decks
3%synergy
Nuka-Cola Vending Machine
5.8%inclusion11 decks189 decks
5%synergy
Tarrian's Journal
5.8%inclusion11 decks189 decks
2%synergy
Krark-Clan Ironworks
5.8%inclusion11 decks189 decks
5%synergy
Vat of Rebirth
5.3%inclusion10 decks189 decks
2%synergy
Pearl Medallion
5.3%inclusion10 decks189 decks
0%synergy
Defense Grid
5.3%inclusion10 decks189 decks
5%synergy
Enchantments
Bitterblossom
34%inclusion64 decks189 decks
26%synergy
Blind Obedience
23%inclusion44 decks189 decks
4%synergy
Bastion of Remembrance
23%inclusion43 decks189 decks
5%synergy
Black Market Connections
21%inclusion39 decks189 decks
-1%synergy
Chthonian Nightmare
21%inclusion29 decks141 decks
18%synergy
Skrelv's Hive
20%inclusion37 decks189 decks
14%synergy
Dance of the Dead
17%inclusion33 decks189 decks
15%synergy
Grave Pact
17%inclusion32 decks189 decks
8%synergy
Hidden Stockpile
16%inclusion31 decks189 decks
12%synergy
Land Tax
14%inclusion27 decks189 decks
4%synergy
Feast of the Victorious Dead
14%inclusion27 decks189 decks
8%synergy
Thran Vigil
13%inclusion25 decks189 decks
13%synergy
Phyrexian Arena
13%inclusion25 decks189 decks
-16%synergy
Funeral Room // Awakening Hall
12%inclusion15 decks126 decks
7%synergy
Ripples of Undeath
11%inclusion15 decks137 decks
5%synergy
Anointed Procession
11%inclusion20 decks189 decks
1%synergy
Kaya's Ghostform
11%inclusion20 decks189 decks
1%synergy
Necropotence
11%inclusion20 decks189 decks
4%synergy
Dictate of Erebos
10%inclusion18 decks189 decks
3%synergy
Seal of Cleansing
9.0%inclusion17 decks189 decks
6%synergy
Exquisite Blood
7.9%inclusion15 decks189 decks
-10%synergy
Authority of the Consuls
6.9%inclusion13 decks189 decks
-8%synergy
Necromancy
6.3%inclusion12 decks189 decks
4%synergy
March of the Canonized
6.3%inclusion12 decks189 decks
0%synergy
Trouble in Pairs
6.2%inclusion11 decks178 decks
1%synergy
Phyrexian Reclamation
5.8%inclusion11 decks189 decks
1%synergy
Sanguine Bond
5.3%inclusion10 decks189 decks
-16%synergy
Oversold Cemetery
5.3%inclusion10 decks189 decks
3%synergy
Darksteel Mutation
5.3%inclusion10 decks189 decks
-4%synergy
Call of the Ring
5.3%inclusion10 decks189 decks
1%synergy
Bloodchief Ascension
5.3%inclusion10 decks189 decks
1%synergy
Dark Prophecy
5.3%inclusion10 decks189 decks
2%synergy
Obsessive Pursuit
5.3%inclusion1 decks19 decks
3%synergy
Case of the Stashed Skeleton
5.0%inclusion9 decks180 decks
4%synergy
Planeswalkers
Liliana, Dreadhorde General
10%inclusion18 decks189 decks
3%synergy
Elspeth, Storm Slayer
5.3%inclusion4 decks76 decks
0%synergy
Utility Lands
Phyrexian Tower
50%inclusion95 decks189 decks
34%synergy
Urza's Saga
38%inclusion72 decks189 decks
33%synergy
Bojuka Bog
32%inclusion61 decks189 decks
-12%synergy
Eiganjo, Seat of the Empire
31%inclusion58 decks189 decks
21%synergy
Takenuma, Abandoned Mire
30%inclusion57 decks189 decks
18%synergy
Cabal Coffers
29%inclusion55 decks189 decks
17%synergy
Rogue's Passage
25%inclusion48 decks189 decks
5%synergy
Vault of Whispers
25%inclusion47 decks189 decks
23%synergy
Ancient Den
23%inclusion44 decks189 decks
22%synergy
Spymaster's Vault
21%inclusion29 decks139 decks
16%synergy
Castle Locthwain
15%inclusion29 decks189 decks
5%synergy
Shizo, Death's Storehouse
14%inclusion26 decks189 decks
9%synergy
Reliquary Tower
13%inclusion25 decks189 decks
-9%synergy
Castle Ardenvale
13%inclusion25 decks189 decks
7%synergy
Vault of the Archangel
12%inclusion23 decks189 decks
-21%synergy
Westvale Abbey
12%inclusion23 decks189 decks
4%synergy
High Market
12%inclusion22 decks189 decks
0%synergy
Dalkovan Encampment
11%inclusion8 decks75 decks
8%synergy
Midgar, City of Mako
10%inclusion6 decks60 decks
4%synergy
Emergence Zone
10%inclusion18 decks189 decks
8%synergy
Field of the Dead
10%inclusion18 decks189 decks
8%synergy
Minas Tirith
9.0%inclusion17 decks189 decks
2%synergy
Volrath's Stronghold
8.5%inclusion16 decks189 decks
7%synergy
Barad-dûr
6.9%inclusion13 decks189 decks
5%synergy
Accursed Duneyard
6.7%inclusion6 decks89 decks
5%synergy
War Room
6.3%inclusion12 decks189 decks
-1%synergy
Inventors' Fair
6.3%inclusion12 decks189 decks
5%synergy
Multiversal Passage
6.3%inclusion3 decks48 decks
5%synergy
Susur Secundi, Void Altar
5.9%inclusion3 decks51 decks
1%synergy
Buried Ruin
5.8%inclusion11 decks189 decks
4%synergy
Darksteel Citadel
5.3%inclusion10 decks189 decks
5%synergy
Treasure Vault
5.3%inclusion10 decks189 decks
5%synergy
Strip Mine
5.3%inclusion10 decks189 decks
3%synergy
Fountainport
5.3%inclusion7 decks133 decks
3%synergy
Mana Artifacts
Sol Ring
84%inclusion159 decks189 decks
-1%synergy
Arcane Signet
77%inclusion146 decks189 decks
-4%synergy
Talisman of Hierarchy
44%inclusion84 decks189 decks
-8%synergy
Orzhov Signet
41%inclusion77 decks189 decks
-17%synergy
Mox Amber
32%inclusion61 decks189 decks
29%synergy
Lotus Petal
31%inclusion58 decks189 decks
27%synergy
Mox Opal
26%inclusion50 decks189 decks
25%synergy
Fellwar Stone
25%inclusion47 decks189 decks
4%synergy
Mox Diamond
20%inclusion38 decks189 decks
18%synergy
Mind Stone
20%inclusion37 decks189 decks
-6%synergy
Mana Crypt
18%inclusion34 decks189 decks
16%synergy
Chromatic Star
14%inclusion26 decks189 decks
13%synergy
Springleaf Drum
11%inclusion21 decks189 decks
10%synergy
Lion's Eye Diamond
10%inclusion18 decks189 decks
9%synergy
Grim Monolith
7.9%inclusion15 decks189 decks
7%synergy
Thought Vessel
7.9%inclusion15 decks189 decks
-6%synergy
The Soul Stone
6.3%inclusion3 decks48 decks
2%synergy
Lands
Godless Shrine
94%inclusion178 decks189 decks
45%synergy
Plains
93%inclusion176 decks189 decks
-4%synergy
Swamp
92%inclusion174 decks189 decks
-5%synergy
Command Tower
89%inclusion169 decks189 decks
3%synergy
Marsh Flats
82%inclusion155 decks189 decks
52%synergy
Scrubland
75%inclusion141 decks189 decks
63%synergy
Vault of Champions
68%inclusion128 decks189 decks
28%synergy
Caves of Koilos
63%inclusion119 decks189 decks
6%synergy
Isolated Chapel
62%inclusion117 decks189 decks
-3%synergy
Shadowy Backstreet
52%inclusion93 decks180 decks
30%synergy
Brightclimb Pathway
48%inclusion90 decks189 decks
20%synergy
Silent Clearing
39%inclusion73 decks189 decks
23%synergy
Bleachbone Verge
38%inclusion34 decks89 decks
17%synergy
Shattered Sanctum
38%inclusion72 decks189 decks
5%synergy
Fetid Heath
38%inclusion72 decks189 decks
0%synergy
Bloodstained Mire
33%inclusion63 decks189 decks
27%synergy
Arid Mesa
33%inclusion63 decks189 decks
27%synergy
Polluted Delta
32%inclusion60 decks189 decks
26%synergy
Verdant Catacombs
31%inclusion59 decks189 decks
25%synergy
Tainted Field
31%inclusion59 decks189 decks
-21%synergy
Windswept Heath
30%inclusion57 decks189 decks
24%synergy
Flooded Strand
29%inclusion54 decks189 decks
23%synergy
Orzhov Basilica
29%inclusion54 decks189 decks
-13%synergy
Concealed Courtyard
26%inclusion50 decks189 decks
6%synergy
Prismatic Vista
25%inclusion48 decks189 decks
19%synergy
Shineshadow Snarl
22%inclusion42 decks189 decks
-19%synergy
Fell the Profane
21%inclusion29 decks139 decks
8%synergy
Malakir Rebirth
20%inclusion38 decks189 decks
9%synergy
Mana Confluence
19%inclusion35 decks189 decks
15%synergy
Gemstone Caverns
18%inclusion34 decks189 decks
16%synergy
City of Brass
17%inclusion33 decks189 decks
14%synergy
Exotic Orchard
15%inclusion28 decks189 decks
-10%synergy
Agadeem's Awakening
14%inclusion26 decks189 decks
9%synergy
Cavern of Souls
13%inclusion24 decks189 decks
8%synergy
Reflecting Pool
12%inclusion23 decks189 decks
9%synergy
Desolate Mire
11%inclusion19 decks170 decks
-4%synergy
Snow-Covered Swamp
11%inclusion21 decks189 decks
8%synergy
Snow-Covered Plains
11%inclusion21 decks189 decks
8%synergy
Fabled Passage
10%inclusion19 decks189 decks
1%synergy
Sunlit Marsh
10%inclusion19 decks189 decks
-1%synergy
Temple of Silence
9.0%inclusion17 decks189 decks
-32%synergy
Snowfield Sinkhole
6.9%inclusion13 decks189 decks
-1%synergy
Witch Enchanter
6.5%inclusion9 decks139 decks
-5%synergy
Goldmire Bridge
6.3%inclusion12 decks189 decks
1%synergy
Myriad Landscape
5.8%inclusion11 decks189 decks
-15%synergy
Razorgrass Ambush
5.8%inclusion8 decks139 decks
3%synergy