Ertai, the Corrupted (Commander) - Expensive Core

Ertai, the Corrupted
Rank #1,399
8decks
Background image for How To Be New and Not Know Magic Lore
Roman Milan
Sep 23, 2025
How To Be New and Not Know Magic Lore
Magic losing its lore has been a sore point for a lot of enfranchised players lately. But how do you deal with that as a new player?
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Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Hatching Plans
63%inclusion5 decks8 decks
62%synergy
Hall of Heliod's Generosity
75%inclusion6 decks8 decks
62%synergy
Freed from the Real
63%inclusion5 decks8 decks
62%synergy
Bitterblossom
63%inclusion5 decks8 decks
57%synergy
Zur the Enchanter
63%inclusion5 decks8 decks
57%synergy
Mesa Enchantress
63%inclusion5 decks8 decks
53%synergy
Lullmage Mentor
50%inclusion4 decks8 decks
50%synergy
Guile
50%inclusion4 decks8 decks
50%synergy
Thousand-Year Elixir
50%inclusion4 decks8 decks
49%synergy
Aura Thief
50%inclusion4 decks8 decks
49%synergy
Top Cards
Replenish
50%inclusion4 decks8 decks
48%synergy
Mystic Remora
50%inclusion4 decks8 decks
28%synergy
Reassembling Skeleton
50%inclusion4 decks8 decks
49%synergy
Swords to Plowshares
50%inclusion4 decks8 decks
-18%synergy
Game Changers
Rhystic Study
25%inclusion2 decks8 decks
-8%synergy
Narset, Parter of Veils
13%inclusion1 decks8 decks
8%synergy
Necropotence
13%inclusion1 decks8 decks
5%synergy
Teferi's Protection
13%inclusion1 decks8 decks
-5%synergy
Enlightened Tutor
13%inclusion1 decks8 decks
-8%synergy
Fierce Guardianship
13%inclusion1 decks8 decks
-8%synergy
Smothering Tithe
13%inclusion1 decks8 decks
-20%synergy
Creatures
Inquisitive Glimmer
40%inclusion2 decks5 decks
32%synergy
Entity Tracker
40%inclusion2 decks5 decks
33%synergy
Solemn Simulacrum
38%inclusion3 decks8 decks
22%synergy
Ioreth of the Healing House
38%inclusion3 decks8 decks
37%synergy
Drumbellower
38%inclusion3 decks8 decks
37%synergy
Hanna, Ship's Navigator
38%inclusion3 decks8 decks
35%synergy
Ophiomancer
38%inclusion3 decks8 decks
37%synergy
Vizier of Tumbling Sands
38%inclusion3 decks8 decks
36%synergy
Alela, Artful Provocateur
38%inclusion3 decks8 decks
34%synergy
Starfield Mystic
25%inclusion2 decks8 decks
18%synergy
Kor Spiritdancer
25%inclusion2 decks8 decks
23%synergy
Sram, Senior Edificer
25%inclusion2 decks8 decks
20%synergy
Baral, Chief of Compliance
25%inclusion2 decks8 decks
24%synergy
Heliod, the Radiant Dawn
25%inclusion2 decks8 decks
21%synergy
Zur, Eternal Schemer
25%inclusion2 decks8 decks
22%synergy
Reef Worm
25%inclusion2 decks8 decks
25%synergy
Baleful Strix
25%inclusion2 decks8 decks
5%synergy
Ashiok's Reaper
25%inclusion2 decks8 decks
25%synergy
Jadar, Ghoulcaller of Nephalia
25%inclusion2 decks8 decks
24%synergy
Luminous Broodmoth
25%inclusion2 decks8 decks
24%synergy
Fatestitcher
25%inclusion2 decks8 decks
25%synergy
Silent Hallcreeper
20%inclusion1 decks5 decks
16%synergy
Gremlin Tamer
20%inclusion1 decks5 decks
19%synergy
Victor, Valgavoth's Seneschal
20%inclusion1 decks5 decks
18%synergy
Niko, Light of Hope
20%inclusion1 decks5 decks
20%synergy
Fear of Infinity
20%inclusion1 decks5 decks
19%synergy
Soaring Lightbringer
20%inclusion1 decks5 decks
15%synergy
Enduring Innocence
17%inclusion1 decks6 decks
15%synergy
Aminatou, Veil Piercer
17%inclusion1 decks6 decks
15%synergy
Observant Alseid
13%inclusion1 decks8 decks
12%synergy
Hopeful Eidolon
13%inclusion1 decks8 decks
12%synergy
Shadowmage Infiltrator
13%inclusion1 decks8 decks
11%synergy
Lurrus of the Dream-Den
13%inclusion1 decks8 decks
11%synergy
Mundungu
13%inclusion1 decks8 decks
12%synergy
Archon of Sun's Grace
13%inclusion1 decks8 decks
8%synergy
Danitha Capashen, Paragon
13%inclusion1 decks8 decks
9%synergy
Arcanist's Owl
13%inclusion1 decks8 decks
12%synergy
Mischievous Catgeist
13%inclusion1 decks8 decks
12%synergy
Hypnotic Siren
13%inclusion1 decks8 decks
12%synergy
Nomad Mythmaker
13%inclusion1 decks8 decks
12%synergy
Oona, Queen of the Fae
13%inclusion1 decks8 decks
11%synergy
Lich Lord of Unx
13%inclusion1 decks8 decks
12%synergy
Obzedat, Ghost Council
13%inclusion1 decks8 decks
12%synergy
Cloudhoof Kirin
13%inclusion1 decks8 decks
12%synergy
Aphetto Alchemist
13%inclusion1 decks8 decks
12%synergy
Athreos, Shroud-Veiled
13%inclusion1 decks8 decks
8%synergy
Doomed Traveler
13%inclusion1 decks8 decks
12%synergy
Hateful Eidolon
13%inclusion1 decks8 decks
11%synergy
Sun Titan
13%inclusion1 decks8 decks
3%synergy
Moonshaker Cavalry
13%inclusion1 decks8 decks
9%synergy
Instants
Path to Exile
38%inclusion3 decks8 decks
-4%synergy
Void Rend
38%inclusion3 decks8 decks
5%synergy
Counterspell
25%inclusion2 decks8 decks
-16%synergy
Unwanted Remake
17%inclusion1 decks6 decks
16%synergy
Brainstorm
13%inclusion1 decks8 decks
-5%synergy
Fact or Fiction
13%inclusion1 decks8 decks
8%synergy
Aura Finesse
13%inclusion1 decks8 decks
12%synergy
Darkblast
13%inclusion1 decks8 decks
12%synergy
Chemister's Insight
13%inclusion1 decks8 decks
12%synergy
Ray of Command
13%inclusion1 decks8 decks
12%synergy
Despark
13%inclusion1 decks8 decks
-5%synergy
Mortify
13%inclusion1 decks8 decks
3%synergy
Argivian Find
13%inclusion1 decks8 decks
12%synergy
Tithe
13%inclusion1 decks8 decks
12%synergy
Swan Song
13%inclusion1 decks8 decks
-7%synergy
Reins of Power
13%inclusion1 decks8 decks
12%synergy
Stroke of Midnight
13%inclusion1 decks8 decks
5%synergy
Disenchant
13%inclusion1 decks8 decks
11%synergy
Faithful Mending
13%inclusion1 decks8 decks
8%synergy
Dream Twist
13%inclusion1 decks8 decks
12%synergy
Dramatic Reversal
13%inclusion1 decks8 decks
10%synergy
Think Twice
13%inclusion1 decks8 decks
12%synergy
Generous Gift
13%inclusion1 decks8 decks
-2%synergy
Kabira Takedown
13%inclusion1 decks8 decks
12%synergy
Dovin's Veto
13%inclusion1 decks8 decks
-12%synergy
Ray of Distortion
13%inclusion1 decks8 decks
12%synergy
Fervent Denial
13%inclusion1 decks8 decks
12%synergy
Cyber Conversion
13%inclusion1 decks8 decks
12%synergy
Lim-Dûl's Vault
13%inclusion1 decks8 decks
9%synergy
Skeletal Scrying
13%inclusion1 decks8 decks
12%synergy
Call the Coppercoats
13%inclusion1 decks8 decks
12%synergy
Mana Drain
13%inclusion1 decks8 decks
-5%synergy
Permission Denied
13%inclusion1 decks8 decks
10%synergy
Momentary Blink
13%inclusion1 decks8 decks
11%synergy
Anguished Unmaking
13%inclusion1 decks8 decks
-12%synergy
Siphon Insight
13%inclusion1 decks8 decks
12%synergy
Wing Shards
13%inclusion1 decks8 decks
12%synergy
Otherworldly Gaze
13%inclusion1 decks8 decks
10%synergy
Sejiri Shelter
13%inclusion1 decks8 decks
11%synergy
Sorceries
Supreme Verdict
25%inclusion2 decks8 decks
10%synergy
Ponder
13%inclusion1 decks8 decks
3%synergy
Diabolic Tutor
13%inclusion1 decks8 decks
8%synergy
Sevinne's Reclamation
13%inclusion1 decks8 decks
4%synergy
Open the Vaults
13%inclusion1 decks8 decks
11%synergy
Farewell
13%inclusion1 decks8 decks
0%synergy
Phyrexian Rebirth
13%inclusion1 decks8 decks
11%synergy
Startled Awake
13%inclusion1 decks8 decks
12%synergy
Lingering Souls
13%inclusion1 decks8 decks
11%synergy
Agadeem's Awakening
13%inclusion1 decks8 decks
10%synergy
Deep Analysis
13%inclusion1 decks8 decks
11%synergy
Consuming Vapors
13%inclusion1 decks8 decks
12%synergy
Raven's Crime
13%inclusion1 decks8 decks
12%synergy
Winds of Rath
13%inclusion1 decks8 decks
10%synergy
Toxic Deluge
13%inclusion1 decks8 decks
-7%synergy
Sever the Bloodline
13%inclusion1 decks8 decks
12%synergy
Sweet Oblivion
13%inclusion1 decks8 decks
12%synergy
From the Catacombs
13%inclusion1 decks8 decks
12%synergy
Unburial Rites
13%inclusion1 decks8 decks
9%synergy
Asinine Antics
13%inclusion1 decks8 decks
12%synergy
Increasing Confusion
13%inclusion1 decks8 decks
12%synergy
Victimize
13%inclusion1 decks8 decks
3%synergy
Idyllic Tutor
13%inclusion1 decks8 decks
8%synergy
Quasiduplicate
13%inclusion1 decks8 decks
12%synergy
Mind Twist
13%inclusion1 decks8 decks
12%synergy
Tragic Arrogance
13%inclusion1 decks8 decks
12%synergy
Quiet Speculation
13%inclusion1 decks8 decks
12%synergy
Rite of Oblivion
13%inclusion1 decks8 decks
12%synergy
Retether
13%inclusion1 decks8 decks
11%synergy
Silent Departure
13%inclusion1 decks8 decks
12%synergy
Crippling Fatigue
13%inclusion1 decks8 decks
12%synergy
Traumatize
13%inclusion1 decks8 decks
12%synergy
Utility Artifacts
Lightning Greaves
38%inclusion3 decks8 decks
15%synergy
Skullclamp
25%inclusion2 decks8 decks
15%synergy
Wayfarer's Bauble
25%inclusion2 decks8 decks
16%synergy
Swiftfoot Boots
25%inclusion2 decks8 decks
2%synergy
Halo Fountain
13%inclusion1 decks8 decks
12%synergy
Thran Power Suit
13%inclusion1 decks8 decks
11%synergy
Ashnod's Altar
13%inclusion1 decks8 decks
6%synergy
Helm of the Gods
13%inclusion1 decks8 decks
11%synergy
Coat of Arms
13%inclusion1 decks8 decks
11%synergy
Nihil Spellbomb
13%inclusion1 decks8 decks
12%synergy
Semblance Anvil
13%inclusion1 decks8 decks
12%synergy
Catalyst Stone
13%inclusion1 decks8 decks
12%synergy
Mesmeric Orb
13%inclusion1 decks8 decks
11%synergy
Perpetual Timepiece
13%inclusion1 decks8 decks
12%synergy
Mimic Vat
13%inclusion1 decks8 decks
12%synergy
Crystal Chimes
13%inclusion1 decks8 decks
12%synergy
Skull of Orm
13%inclusion1 decks8 decks
12%synergy
Altar of Dementia
13%inclusion1 decks8 decks
11%synergy
Enchantments
Unstoppable Plan
50%inclusion2 decks4 decks
47%synergy
Imprisoned in the Moon
38%inclusion3 decks8 decks
31%synergy
Induced Amnesia
38%inclusion3 decks8 decks
37%synergy
Enchanted Evening
38%inclusion3 decks8 decks
36%synergy
Propaganda
38%inclusion3 decks8 decks
12%synergy
Dreadhorde Invasion
38%inclusion3 decks8 decks
34%synergy
Treacherous Blessing
38%inclusion3 decks8 decks
37%synergy
Ghostly Prison
38%inclusion3 decks8 decks
16%synergy
Darksteel Mutation
25%inclusion2 decks8 decks
18%synergy
Rule of Law
25%inclusion2 decks8 decks
23%synergy
Dictate of Erebos
25%inclusion2 decks8 decks
24%synergy
Treachery
25%inclusion2 decks8 decks
24%synergy
Sphere of Safety
25%inclusion2 decks8 decks
16%synergy
Leyline of Anticipation
25%inclusion2 decks8 decks
20%synergy
Sage's Reverie
25%inclusion2 decks8 decks
23%synergy
Unquestioned Authority
25%inclusion2 decks8 decks
24%synergy
Omen of the Sea
25%inclusion2 decks8 decks
24%synergy
Land Tax
25%inclusion2 decks8 decks
19%synergy
Spirit Loop
25%inclusion2 decks8 decks
25%synergy
Starfield of Nyx
25%inclusion2 decks8 decks
21%synergy
Pemmin's Aura
25%inclusion2 decks8 decks
24%synergy
Court of Ardenvale
25%inclusion2 decks8 decks
24%synergy
Animate Dead
25%inclusion2 decks8 decks
15%synergy
Phyrexian Arena
25%inclusion2 decks8 decks
11%synergy
Central Elevator // Promising Stairs
20%inclusion1 decks5 decks
19%synergy
Dazzling Theater // Prop Room
20%inclusion1 decks5 decks
18%synergy
Funeral Room // Awakening Hall
20%inclusion1 decks5 decks
19%synergy
Bottomless Pool // Locker Room
20%inclusion1 decks5 decks
18%synergy
Dreams of the Dead
13%inclusion1 decks8 decks
12%synergy
Citadel Siege
13%inclusion1 decks8 decks
12%synergy
Utter Insignificance
13%inclusion1 decks8 decks
12%synergy
Sunken Field
13%inclusion1 decks8 decks
12%synergy
Necromantic Thirst
13%inclusion1 decks8 decks
12%synergy
Steal Enchantment
13%inclusion1 decks8 decks
12%synergy
Despondency
13%inclusion1 decks8 decks
12%synergy
Quest for the Gravelord
13%inclusion1 decks8 decks
12%synergy
Faces of the Past
13%inclusion1 decks8 decks
12%synergy
Mark of Eviction
13%inclusion1 decks8 decks
12%synergy
Hallowed Haunting
13%inclusion1 decks8 decks
10%synergy
Parallax Tide
13%inclusion1 decks8 decks
12%synergy
Diplomatic Immunity
13%inclusion1 decks8 decks
10%synergy
Leyline of the Void
13%inclusion1 decks8 decks
11%synergy
Combat Research
13%inclusion1 decks8 decks
10%synergy
Skrelv's Hive
13%inclusion1 decks8 decks
11%synergy
Omen of the Sun
13%inclusion1 decks8 decks
12%synergy
Detention Sphere
13%inclusion1 decks8 decks
11%synergy
Slow Motion
13%inclusion1 decks8 decks
12%synergy
Gift of Immortality
13%inclusion1 decks8 decks
10%synergy
Flickering Ward
13%inclusion1 decks8 decks
12%synergy
Fallen Ideal
13%inclusion1 decks8 decks
12%synergy
Battles
Invasion of Segovia
13%inclusion1 decks8 decks
12%synergy
Invasion of Theros
13%inclusion1 decks8 decks
11%synergy
Planeswalkers
Jace, Wielder of Mysteries
13%inclusion1 decks8 decks
11%synergy
Teferi, Time Raveler
13%inclusion1 decks8 decks
4%synergy
Elspeth, Knight-Errant
13%inclusion1 decks8 decks
12%synergy
Sorin, Lord of Innistrad
13%inclusion1 decks8 decks
12%synergy
Niko Aris
13%inclusion1 decks8 decks
12%synergy
Jace Beleren
13%inclusion1 decks8 decks
12%synergy
Utility Lands
Minamo, School at Water's Edge
50%inclusion4 decks8 decks
46%synergy
Reliquary Tower
50%inclusion4 decks8 decks
17%synergy
Otawara, Soaring City
38%inclusion3 decks8 decks
18%synergy
Urborg, Tomb of Yawgmoth
25%inclusion2 decks8 decks
12%synergy
Riptide Laboratory
25%inclusion2 decks8 decks
24%synergy
Takenuma, Abandoned Mire
25%inclusion2 decks8 decks
18%synergy
Three Tree City
14%inclusion1 decks7 decks
11%synergy
Phyrexian Tower
13%inclusion1 decks8 decks
9%synergy
Ghost Quarter
13%inclusion1 decks8 decks
12%synergy
Academy Ruins
13%inclusion1 decks8 decks
6%synergy
Vault of the Archangel
13%inclusion1 decks8 decks
6%synergy
Rogue's Passage
13%inclusion1 decks8 decks
3%synergy
Dreadship Reef
13%inclusion1 decks8 decks
12%synergy
Calciform Pools
13%inclusion1 decks8 decks
12%synergy
Castle Locthwain
13%inclusion1 decks8 decks
11%synergy
Dakmor Salvage
13%inclusion1 decks8 decks
12%synergy
Arcane Lighthouse
13%inclusion1 decks8 decks
11%synergy
Buried Ruin
13%inclusion1 decks8 decks
9%synergy
Mana Artifacts
Sol Ring
100%inclusion8 decks8 decks
10%synergy
Arcane Signet
75%inclusion6 decks8 decks
-13%synergy
Dimir Signet
63%inclusion5 decks8 decks
29%synergy
Talisman of Progress
63%inclusion5 decks8 decks
20%synergy
Patriar's Seal
50%inclusion4 decks8 decks
49%synergy
Talisman of Dominance
50%inclusion4 decks8 decks
1%synergy
Azorius Signet
50%inclusion4 decks8 decks
16%synergy
Fellwar Stone
38%inclusion3 decks8 decks
3%synergy
Orzhov Signet
38%inclusion3 decks8 decks
2%synergy
Sky Diamond
25%inclusion2 decks8 decks
23%synergy
Talisman of Hierarchy
25%inclusion2 decks8 decks
-18%synergy
Coalition Relic
13%inclusion1 decks8 decks
12%synergy
Thought Vessel
13%inclusion1 decks8 decks
-11%synergy
Mind Stone
13%inclusion1 decks8 decks
-1%synergy
Midnight Clock
13%inclusion1 decks8 decks
8%synergy
Lands
Swamp
100%inclusion8 decks8 decks
9%synergy
Island
100%inclusion8 decks8 decks
8%synergy
Watery Grave
100%inclusion8 decks8 decks
51%synergy
Plains
100%inclusion8 decks8 decks
9%synergy
Raffine's Tower
88%inclusion7 decks8 decks
46%synergy
Polluted Delta
88%inclusion7 decks8 decks
51%synergy
Hallowed Fountain
88%inclusion7 decks8 decks
39%synergy
Flooded Strand
88%inclusion7 decks8 decks
50%synergy
Command Tower
88%inclusion7 decks8 decks
-5%synergy
Godless Shrine
88%inclusion7 decks8 decks
38%synergy
Marsh Flats
75%inclusion6 decks8 decks
39%synergy
Sea of Clouds
75%inclusion6 decks8 decks
39%synergy
Morphic Pool
75%inclusion6 decks8 decks
40%synergy
Vault of Champions
75%inclusion6 decks8 decks
42%synergy
Arcane Sanctum
63%inclusion5 decks8 decks
8%synergy
Sunken Hollow
50%inclusion4 decks8 decks
10%synergy
Exotic Orchard
50%inclusion4 decks8 decks
-8%synergy
Prairie Stream
50%inclusion4 decks8 decks
9%synergy
Tundra
38%inclusion3 decks8 decks
21%synergy
Glacial Fortress
38%inclusion3 decks8 decks
-1%synergy
Shadowy Backstreet
38%inclusion3 decks8 decks
25%synergy
Shattered Sanctum
38%inclusion3 decks8 decks
22%synergy
Caves of Koilos
38%inclusion3 decks8 decks
2%synergy
Underground Sea
38%inclusion3 decks8 decks
22%synergy
Shipwreck Marsh
38%inclusion3 decks8 decks
17%synergy
Isolated Chapel
38%inclusion3 decks8 decks
1%synergy
Scrubland
38%inclusion3 decks8 decks
21%synergy
Adarkar Wastes
38%inclusion3 decks8 decks
8%synergy
Undercity Sewers
38%inclusion3 decks8 decks
23%synergy
Drowned Catacomb
38%inclusion3 decks8 decks
3%synergy
Meticulous Archive
38%inclusion3 decks8 decks
24%synergy
Prismatic Vista
25%inclusion2 decks8 decks
21%synergy
Port Town
25%inclusion2 decks8 decks
8%synergy
Scalding Tarn
25%inclusion2 decks8 decks
14%synergy
Choked Estuary
25%inclusion2 decks8 decks
9%synergy
Mystic Gate
25%inclusion2 decks8 decks
20%synergy
Hengegate Pathway
25%inclusion2 decks8 decks
18%synergy
Deserted Beach
25%inclusion2 decks8 decks
4%synergy
Brightclimb Pathway
25%inclusion2 decks8 decks
18%synergy
Underground River
25%inclusion2 decks8 decks
-6%synergy
Arid Mesa
25%inclusion2 decks8 decks
15%synergy
Nimbus Maze
25%inclusion2 decks8 decks
22%synergy
Bloodstained Mire
25%inclusion2 decks8 decks
14%synergy
Misty Rainforest
13%inclusion1 decks8 decks
1%synergy
Idyllic Beachfront
13%inclusion1 decks8 decks
9%synergy
Fabled Passage
13%inclusion1 decks8 decks
5%synergy
Dimir Aqueduct
13%inclusion1 decks8 decks
-2%synergy
Irrigated Farmland
13%inclusion1 decks8 decks
5%synergy
Skycloud Expanse
13%inclusion1 decks8 decks
-2%synergy
Rupture Spire
13%inclusion1 decks8 decks
12%synergy