Silent-Blade Oni (Card)
Silent-Blade Oni
In 34819 decks
3% of 1260402 decks
Apr 22, 2024
Grand Larceny - Thunder Junction Precon Review
Thinking of picking up the Grand Larceny precon from Outlaws of Thunder Junction? Make sure to check out this review first to see what the deck does and if it's any good.
Sep 14, 2023
Flavor of the Month: Shakespeare (Real-World Flavor Text)
Brandon Amico uses cards with Shakespeare flavor text to build a deck worthy of the Bard—and cast one of his famous plays with MTG cards!
Yuriko, the Tiger's Shadow
52.03% of 23800 decks
12384 decks
Satoru Umezawa
68.28% of 10635 decks
7262 decks
Goro-Goro and Satoru
37.82% of 7665 decks
2899 decks
Gonti, Canny Acquisitor
42.28% of 5889 decks
2490 decks
Kamiz, Obscura Oculus
52.09% of 3655 decks
1904 decks
Felix Five-Boots
43.40% of 3719 decks
1614 decks
Tasha, the Witch Queen
19.64% of 5147 decks
1011 decks
Be'lakor, the Dark Master
6.09% of 11071 decks
674 decks
Satoru, the Infiltrator
43.50% of 1446 decks
629 decks
Cazur, Ruthless Stalker // Ukkima, Stalking Shadow
11.31% of 3863 decks
437 decks
Lazav, Wearer of Faces
31.37% of 695 decks
218 decks
Taeko, the Patient Avalanche
71.13% of 284 decks
202 decks
Tatsunari, Toad Rider
2.76% of 5972 decks
165 decks
Don Andres, the Renegade
3.28% of 4879 decks
160 decks
Sen Triplets
2.79% of 5025 decks
140 decks
Etrata, the Silencer
7.43% of 1454 decks
108 decks
Sygg, River Cutthroat
7.95% of 1359 decks
108 decks
Aminatou, the Fateshifter
1.67% of 6231 decks
104 decks
New Cards
Enduring Courage
51% of 684 decks
+42% synergy
Kaito, Bane of Nightmares
50% of 7147 decks
+46% synergy
Enter the Enigma
43% of 4285 decks
+35% synergy
Silent Hallcreeper
34% of 5658 decks
+28% synergy
Gloomlake Verge
29% of 6192 decks
+12% synergy
High Synergy Cards
Fallen Shinobi
83% of 34723 decks
+80% synergy
Slither Blade
66% of 34802 decks
+63% synergy
Ohran Frostfang
67% of 5180 decks
+61% synergy
Changeling Outcast
66% of 34723 decks
+61% synergy
Silver-Fur Master
64% of 34223 decks
+61% synergy
Thousand-Faced Shadow
63% of 34223 decks
+61% synergy
Kaito, Cunning Infiltrator
63% of 2917 decks
+60% synergy
Trygon Predator
60% of 5183 decks
+57% synergy
Nashi, Moon Sage's Scion
59% of 34223 decks
+57% synergy
Prosperous Thief
57% of 34223 decks
+55% synergy
Top Cards
Uncharted Voyage
100% of 40 decks
+2% synergy
Quick-Draw Katana
86% of 243 decks
+54% synergy
Swords to Plowshares
75% of 2731 decks
+12% synergy
Quilled Greatwurm
70% of 154 decks
+53% synergy
Kodama's Reach
66% of 5183 decks
+34% synergy
Rampant Growth
63% of 5183 decks
+29% synergy
Counterspell
61% of 34819 decks
+18% synergy
Triton Shorestalker
55% of 34814 decks
+54% synergy
Ingenious Infiltrator
55% of 34723 decks
+53% synergy
Baleful Strix
55% of 34819 decks
+42% synergy
Creatures
Cold-Eyed Selkie
55% of 5183 decks
+50% synergy
Loyal Apprentice
54% of 4254 decks
+50% synergy
Felix Five-Boots
54% of 4291 decks
+50% synergy
Phoenix Chick
50% of 4175 decks
+49% synergy
Savvy Trader
50% of 4291 decks
+48% synergy
Doc Aurlock, Grizzled Genius
50% of 4444 decks
+45% synergy
Sun Titan
49% of 2731 decks
+39% synergy
Edric, Spymaster of Trest
48% of 5183 decks
+46% synergy
Orochi Soul-Reaver
47% of 14680 decks
+46% synergy
Daxos of Meletis
47% of 2729 decks
+46% synergy
Ninja of the Deep Hours
47% of 34819 decks
+46% synergy
Aerial Extortionist
47% of 2637 decks
+45% synergy
Mistblade Shinobi
45% of 34819 decks
+44% synergy
Ornithopter
44% of 34819 decks
+42% synergy
Tivit, Seller of Secrets
43% of 2637 decks
+42% synergy
Moon-Circuit Hacker
43% of 34223 decks
+42% synergy
Cazur, Ruthless Stalker
43% of 5178 decks
+42% synergy
Tower Winder
42% of 4291 decks
+41% synergy
Tetsuko Umezawa, Fugitive
42% of 34793 decks
+39% synergy
Mist-Cloaked Herald
41% of 34793 decks
+40% synergy
Reinforced Ronin
40% of 4227 decks
+39% synergy
Koma, World-Eater
40% of 366 decks
+23% synergy
Toski, Bearer of Secrets
39% of 5172 decks
+32% synergy
Satoru, the Infiltrator
38% of 15942 decks
+35% synergy
Dragonlord Ojutai
38% of 2729 decks
+37% synergy
Ink-Eyes, Servant of Oni
37% of 34819 decks
+36% synergy
Taeko, the Patient Avalanche
37% of 2068 decks
+35% synergy
Tormented Soul
36% of 34819 decks
+35% synergy
Higure, the Still Wind
36% of 34819 decks
+35% synergy
Gingerbrute
36% of 34640 decks
+35% synergy
Medomai the Ageless
33% of 2729 decks
+33% synergy
Faerie Seer
33% of 34723 decks
+32% synergy
Mist-Syndicate Naga
33% of 34723 decks
+32% synergy
Raffine, Scheming Seer
33% of 2637 decks
+31% synergy
Sakashima's Student
33% of 34819 decks
+31% synergy
Grazilaxx, Illithid Scholar
33% of 34329 decks
+30% synergy
Professional Face-Breaker
32% of 4220 decks
+23% synergy
Satoru Umezawa
32% of 34223 decks
+31% synergy
Dimir Infiltrator
32% of 34819 decks
+30% synergy
Invisible Stalker
32% of 34819 decks
+30% synergy
Throat Slitter
31% of 34819 decks
+31% synergy
Orthion, Hero of Lavabrink
30% of 3426 decks
+28% synergy
Goro-Goro, Disciple of Ryusei
30% of 4227 decks
+28% synergy
Spring-Leaf Avenger
29% of 5157 decks
+29% synergy
Silhana Ledgewalker
29% of 5183 decks
+29% synergy
Lagomos, Hand of Hatred
27% of 4175 decks
+24% synergy
Saheeli, the Sun's Brilliance
26% of 2219 decks
+24% synergy
Siren Stormtamer
25% of 34800 decks
+21% synergy
Dokuchi Silencer
24% of 34223 decks
+24% synergy
Glissa Sunslayer
24% of 4933 decks
+18% synergy
Instants
Chaos Warp
54% of 4262 decks
+22% synergy
Putrefy
52% of 5183 decks
+36% synergy
Terminate
45% of 4262 decks
+24% synergy
Brainstorm
44% of 34819 decks
+23% synergy
Obscura Charm
44% of 2637 decks
+41% synergy
Utter End
42% of 2729 decks
+36% synergy
Obscura Confluence
42% of 2637 decks
+42% synergy
Negate
40% of 34819 decks
+18% synergy
Assassin's Trophy
40% of 5180 decks
+10% synergy
Bedevil
37% of 4254 decks
+23% synergy
Void Rend
37% of 2637 decks
+22% synergy
Beast Within
34% of 5183 decks
-4% synergy
An Offer You Can't Refuse
30% of 33264 decks
+9% synergy
Path to Exile
26% of 2731 decks
-20% synergy
Withering Torment
26% of 4992 decks
+8% synergy
Heroic Intervention
25% of 5182 decks
-4% synergy
Cyclonic Rift
25% of 34817 decks
-2% synergy
Dig Through Time
22% of 34812 decks
+17% synergy
Plasm Capture
22% of 5182 decks
+21% synergy
Arcane Denial
22% of 34819 decks
+2% synergy
Fell the Profane
20% of 11113 decks
+9% synergy
Sink into Stupor
18% of 11113 decks
+6% synergy
Dark Ritual
18% of 34819 decks
-4% synergy
Don't Make a Sound
17% of 3328 decks
+12% synergy
Rakdos Charm
17% of 4261 decks
+3% synergy
Anguished Unmaking
17% of 2728 decks
-7% synergy
Deadly Rollick
16% of 34558 decks
+6% synergy
Fierce Guardianship
16% of 34558 decks
-2% synergy
Vampiric Tutor
16% of 34819 decks
-2% synergy
Mystical Tutor
16% of 34819 decks
+1% synergy
Abrade
15% of 4258 decks
+4% synergy
Infernal Grasp
15% of 34285 decks
+7% synergy
Untimely Malfunction
15% of 714 decks
-1% synergy
Great Train Heist
15% of 1650 decks
+10% synergy
Familiar's Ruse
14% of 34819 decks
+14% synergy
Lim-Dûl's Vault
14% of 34819 decks
+10% synergy
Despark
14% of 2704 decks
-2% synergy
Dovin's Veto
14% of 2704 decks
-5% synergy
Generous Gift
13% of 2698 decks
-12% synergy
Misdirection
13% of 34819 decks
+11% synergy
Mana Drain
13% of 34819 decks
-2% synergy
Go for the Throat
12% of 34819 decks
+5% synergy
Growth Spiral
12% of 5180 decks
-10% synergy
Murderous Cut
11% of 34812 decks
+11% synergy
Swan Song
11% of 34815 decks
-5% synergy
Flare of Denial
11% of 11471 decks
+7% synergy
Get Out
11% of 3614 decks
+7% synergy
Pongify
11% of 34819 decks
-1% synergy
Siphon Insight
10% of 34285 decks
+8% synergy
Waterlogged Teachings
10% of 11113 decks
+4% synergy
Sorceries
Three Visits
60% of 5183 decks
+35% synergy
Austere Command
55% of 2731 decks
+42% synergy
Blasphemous Act
51% of 4262 decks
+18% synergy
Villainous Wealth
47% of 5182 decks
+39% synergy
Blasphemous Edict
47% of 1268 decks
+13% synergy
Farseek
45% of 5183 decks
+11% synergy
Cultivate
44% of 5183 decks
-2% synergy
Culling Ritual
35% of 5170 decks
+24% synergy
Nature's Lore
33% of 5183 decks
+1% synergy
Feed the Swarm
32% of 34507 decks
+14% synergy
Dusk // Dawn
30% of 2728 decks
+26% synergy
Ponder
29% of 34819 decks
+16% synergy
Vandalblast
25% of 4261 decks
+9% synergy
Treasure Cruise
24% of 34812 decks
+19% synergy
Electroduplicate
24% of 174 decks
+21% synergy
Arcane Heist
21% of 14680 decks
+20% synergy
Heartless Conscription
18% of 14680 decks
+17% synergy
Toxic Deluge
16% of 34815 decks
-1% synergy
Demonic Tutor
16% of 34819 decks
-6% synergy
Song of Totentanz
16% of 2429 decks
+13% synergy
Hazardous Blast
16% of 3571 decks
+15% synergy
Preordain
14% of 34819 decks
+4% synergy
Temporal Trespass
14% of 34811 decks
+13% synergy
Damn
14% of 2658 decks
-2% synergy
Commit // Memory
14% of 34802 decks
+13% synergy
Corporeal Projection
14% of 1802 decks
+13% synergy
Jailbreak
13% of 2637 decks
+13% synergy
Relentless Assault
13% of 4262 decks
+10% synergy
Jeska's Will
12% of 4241 decks
-5% synergy
Temporal Mastery
12% of 34819 decks
+10% synergy
Ruinous Ultimatum
11% of 175 decks
-7% synergy
Faithless Looting
11% of 4262 decks
-6% synergy
Sundering Eruption
11% of 1225 decks
+6% synergy
Farewell
10% of 2642 decks
-3% synergy
Damnation
10% of 34819 decks
+2% synergy
Sea Gate Restoration
10% of 34507 decks
+5% synergy
In Garruk's Wake
9% of 34812 decks
+6% synergy
Devastation Tide
9% of 34819 decks
+8% synergy
Consign // Oblivion
9% of 34802 decks
+8% synergy
Eerie Ultimatum
9% of 187 decks
-3% synergy
Reanimate
9% of 34819 decks
-7% synergy
Anzrag's Rampage
9% of 1749 decks
+8% synergy
Supreme Verdict
8% of 2730 decks
-6% synergy
Diabolic Tutor
8% of 34819 decks
+2% synergy
Scheming Symmetry
8% of 34660 decks
+6% synergy
Sevinne's Reclamation
8% of 2689 decks
+0% synergy
Predators' Hour
7% of 34243 decks
+7% synergy
Karn's Temporal Sundering
7% of 34793 decks
+6% synergy
Unburial Rites
7% of 2731 decks
+5% synergy
Stolen Identity
7% of 34817 decks
+6% synergy
Utility Artifacts
Urabrask's Forge
49% of 3641 decks
+47% synergy
Lightning Greaves
36% of 34819 decks
+11% synergy
Swiftfoot Boots
35% of 34819 decks
+7% synergy
Bident of Thassa
30% of 34815 decks
+23% synergy
Sensei's Divining Top
20% of 34819 decks
+15% synergy
Dream-Thief's Bandana
17% of 14680 decks
+16% synergy
Whispersilk Cloak
16% of 34819 decks
+12% synergy
Scroll Rack
14% of 34819 decks
+13% synergy
Wayfarer's Bauble
13% of 34819 decks
+3% synergy
Power Fist
12% of 4535 decks
+9% synergy
The Key to the Vault
11% of 16145 decks
+9% synergy
Brotherhood Regalia
11% of 9386 decks
+7% synergy
Maskwood Nexus
10% of 34447 decks
+7% synergy
Quietus Spike
9% of 34819 decks
+8% synergy
Hammer of Purphoros
8% of 4261 decks
+7% synergy
Banner of Kinship
8% of 1268 decks
-5% synergy
Assassin Gauntlet
7% of 9001 decks
+5% synergy
Vorpal Sword
6% of 34329 decks
+5% synergy
Mask of Riddles
6% of 34819 decks
+5% synergy
Hexplate Wallbreaker
6% of 3621 decks
+4% synergy
Strionic Resonator
6% of 34816 decks
+3% synergy
Chaos Wand
6% of 34792 decks
+5% synergy
Sword of the Animist
6% of 34807 decks
+1% synergy
Smoke Bomb
5% of 9386 decks
+4% synergy
Dowsing Dagger
5% of 34800 decks
+4% synergy
Enchantments
Rite of the Dragoncaller
45% of 77 decks
+33% synergy
Rising of the Day
39% of 2886 decks
+34% synergy
Smuggler's Share
38% of 2637 decks
+35% synergy
Warstorm Surge
36% of 4262 decks
+31% synergy
Reconnaissance Mission
31% of 34540 decks
+26% synergy
Daring Piracy
29% of 3931 decks
+29% synergy
Cunning Evasion
28% of 34723 decks
+27% synergy
Smoke Shroud
28% of 34723 decks
+27% synergy
Duelist's Heritage
28% of 2728 decks
+25% synergy
Dragon Tempest
28% of 4258 decks
+24% synergy
Aqueous Form
21% of 34815 decks
+17% synergy
Breath of Fury
19% of 4262 decks
+18% synergy
Rogue Class
19% of 34329 decks
+17% synergy
Rhystic Study
18% of 34819 decks
-9% synergy
Arcane Adaptation
16% of 34800 decks
+15% synergy
Berserkers' Onslaught
15% of 4258 decks
+14% synergy
Nature's Will
15% of 5183 decks
+14% synergy
Determined Iteration
14% of 4220 decks
+13% synergy
Leyline of the Guildpact
14% of 65 decks
-9% synergy
Leyline of Transformation
14% of 6192 decks
+11% synergy
Smothering Tithe
13% of 2708 decks
-11% synergy
Life Insurance
12% of 2637 decks
+11% synergy
Echoing Assault
12% of 867 decks
+8% synergy
Propaganda
12% of 34819 decks
+0% synergy
Annie Joins Up
12% of 51 decks
-6% synergy
One with Nature
10% of 5183 decks
+10% synergy
Mystic Remora
10% of 34819 decks
-8% synergy
Gossip's Talent
10% of 8539 decks
+8% synergy
Vraska Joins Up
9% of 4444 decks
+4% synergy
Bigger on the Inside
9% of 109 decks
+7% synergy
Cunning Rhetoric
9% of 34383 decks
+8% synergy
Coastal Piracy
9% of 34819 decks
+7% synergy
Ghostly Prison
9% of 2731 decks
-3% synergy
Sneak Attack
9% of 4262 decks
+6% synergy
Mirari's Wake
8% of 189 decks
-5% synergy
Cover of Darkness
8% of 34819 decks
+7% synergy
Rite of the Raging Storm
8% of 4258 decks
+7% synergy
Mind's Dilation
8% of 34803 decks
+7% synergy
Fervor
8% of 4262 decks
+6% synergy
Maelstrom Nexus
7% of 161 decks
-1% synergy
Beastmaster Ascension
7% of 5183 decks
+1% synergy
Impact Tremors
7% of 4258 decks
-3% synergy
True Conviction
7% of 2731 decks
+4% synergy
Temur Ascendancy
6% of 201 decks
-8% synergy
Exploration
6% of 5183 decks
-2% synergy
Phyrexian Arena
6% of 34819 decks
-9% synergy
Guardian Project
6% of 5180 decks
-2% synergy
Twinblade Blessing
6% of 64 decks
+2% synergy
Rooftop Bypass
6% of 9548 decks
+3% synergy
Court of Locthwain
6% of 20912 decks
+4% synergy
Planeswalkers
Kaito, Dancing Shadow
37% of 27457 decks
+35% synergy
Kaito Shizuki
34% of 34223 decks
+32% synergy
Tasha, the Witch Queen
5% of 32144 decks
+4% synergy
Tamiyo, Field Researcher
5% of 188 decks
+1% synergy
Zariel, Archduke of Avernus
5% of 4231 decks
+4% synergy
Utility Lands
Rogue's Passage
56% of 34817 decks
+36% synergy
Reliquary Tower
50% of 34819 decks
+21% synergy
Access Tunnel
27% of 34383 decks
+25% synergy
Bojuka Bog
27% of 34819 decks
-3% synergy
Creeping Tar Pit
25% of 34819 decks
+22% synergy
Otawara, Soaring City
19% of 34223 decks
+3% synergy
Halimar Depths
18% of 34819 decks
+15% synergy
Arena of Glory
17% of 1190 decks
+8% synergy
Shizo, Death's Storehouse
16% of 34819 decks
+11% synergy
Mystic Sanctuary
15% of 34640 decks
+3% synergy
Sokenzan, Crucible of Defiance
15% of 4227 decks
+10% synergy
Takenuma, Abandoned Mire
13% of 34223 decks
+3% synergy
Urborg, Tomb of Yawgmoth
12% of 34819 decks
+3% synergy
Boseiju, Who Endures
11% of 5157 decks
-8% synergy
Rivendell
10% of 23864 decks
+5% synergy
Castle Vantress
7% of 34640 decks
+3% synergy
Temple of the False God
7% of 34819 decks
-3% synergy
The Black Gate
7% of 22721 decks
+3% synergy
Mortuary Mire
7% of 34806 decks
+2% synergy
Restless Reef
6% of 18477 decks
+3% synergy
Blinkmoth Nexus
5% of 34819 decks
+5% synergy
Minas Tirith
5% of 1509 decks
-4% synergy
Mana Artifacts
Sol Ring
90% of 34819 decks
+6% synergy
Arcane Signet
85% of 34640 decks
+13% synergy
Azorius Signet
66% of 2731 decks
+40% synergy
Orzhov Signet
64% of 2731 decks
+37% synergy
Dimir Signet
56% of 34819 decks
+27% synergy
Talisman of Creativity
48% of 4254 decks
+19% synergy
Izzet Signet
44% of 4262 decks
+16% synergy
Talisman of Dominance
43% of 34819 decks
+12% synergy
Rakdos Signet
42% of 4262 decks
+13% synergy
Talisman of Indulgence
37% of 4262 decks
+10% synergy
Fellwar Stone
32% of 34819 decks
+11% synergy
Thought Vessel
28% of 34806 decks
+11% synergy
Commander's Sphere
19% of 34811 decks
+4% synergy
Talisman of Hierarchy
18% of 2698 decks
-7% synergy
Mind Stone
18% of 34819 decks
+0% synergy
Cursed Mirror
16% of 4238 decks
+11% synergy
Talisman of Progress
15% of 2731 decks
-8% synergy
Relic of Sauron
14% of 2650 decks
+2% synergy
Talisman of Curiosity
13% of 5180 decks
+0% synergy
Simic Signet
11% of 5183 decks
-3% synergy
Talisman of Resilience
11% of 5180 decks
-1% synergy
Dimir Keyrune
9% of 34817 decks
+8% synergy
Golgari Signet
9% of 5183 decks
-3% synergy
Timeless Lotus
8% of 151 decks
-6% synergy
Decanter of Endless Water
8% of 32144 decks
+3% synergy
Patchwork Banner
7% of 8370 decks
-3% synergy
Selesnya Signet
6% of 189 decks
-2% synergy
Chromatic Lantern
6% of 34817 decks
-4% synergy
Boros Signet
6% of 178 decks
-18% synergy
Lands
Command Tower
91% of 34819 decks
+17% synergy
Arcane Sanctum
75% of 2731 decks
+47% synergy
Opulent Palace
73% of 5182 decks
+46% synergy
Hinterland Harbor
68% of 5183 decks
+41% synergy
Sunken Hollow
67% of 34806 decks
+32% synergy
Woodland Cemetery
67% of 5183 decks
+39% synergy
Crumbling Necropolis
66% of 4262 decks
+35% synergy
Prairie Stream
64% of 2728 decks
+31% synergy
Yavimaya Coast
59% of 5183 decks
+32% synergy
Llanowar Wastes
57% of 5183 decks
+31% synergy
Fetid Heath
52% of 2731 decks
+42% synergy
Port Town
52% of 2728 decks
+36% synergy
Drowned Catacomb
51% of 34819 decks
+26% synergy
Skycloud Expanse
49% of 2731 decks
+36% synergy
Flooded Grove
48% of 5183 decks
+35% synergy
Sulfur Falls
47% of 4262 decks
+16% synergy
Temple of Silence
47% of 2729 decks
+29% synergy
Xander's Lounge
46% of 4220 decks
+19% synergy
Overflowing Basin
45% of 4537 decks
+35% synergy
Exotic Orchard
45% of 34819 decks
+9% synergy
Dragonskull Summit
44% of 4262 decks
+13% synergy
Viridescent Bog
44% of 4535 decks
+33% synergy
Twilight Mire
44% of 5183 decks
+34% synergy
Smoldering Marsh
42% of 4258 decks
+10% synergy
Shivan Reef
42% of 4262 decks
+15% synergy
Choked Estuary
41% of 34804 decks
+24% synergy
Temple of Mystery
41% of 5182 decks
+23% synergy
Temple of Malady
40% of 5182 decks
+24% synergy
Watery Grave
40% of 34819 decks
-1% synergy
Seething Landscape
39% of 1190 decks
+24% synergy
Darkwater Catacombs
37% of 34819 decks
+23% synergy
Underground River
37% of 34819 decks
+18% synergy
Dimir Aqueduct
37% of 34819 decks
+20% synergy
Blood Crypt
37% of 4262 decks
-2% synergy
Steam Vents
36% of 4262 decks
-3% synergy
Temple of Deceit
36% of 34815 decks
+20% synergy
Raffine's Tower
36% of 2637 decks
+9% synergy
Shipwreck Marsh
35% of 34285 decks
+17% synergy
Training Center
35% of 4241 decks
+8% synergy
Luxury Suite
34% of 4254 decks
+8% synergy
Zagoth Triome
33% of 5177 decks
+3% synergy
Morphic Pool
33% of 34793 decks
+7% synergy
Contaminated Landscape
32% of 542 decks
+20% synergy
Overgrown Tomb
32% of 5183 decks
-10% synergy
Breeding Pool
31% of 5183 decks
-10% synergy
Sulfurous Springs
30% of 4262 decks
+9% synergy
Foreboding Landscape
28% of 1924 decks
+15% synergy
Rejuvenating Springs
28% of 5172 decks
-1% synergy
Thriving Heath
27% of 2673 decks
+24% synergy
Hallowed Fountain
27% of 2731 decks
-14% synergy