The Master of Keys (Commander) - Expensive Reanimator

Harvey McGuinness
Sep 23, 2025
What if Thassa's Oracle Were Banned?
What would happen to cEDH if Thassa's Oracle were banned tomorrow? Would the best decks fall apart? Would there be a new meta? Let's discuss.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Necromancy
100%inclusion40 decks40 decks
96%synergy
Intuition
93%inclusion37 decks40 decks
91%synergy
Tainted Pact
98%inclusion39 decks40 decks
91%synergy
Abdel Adrian, Gorion's Ward
93%inclusion37 decks40 decks
91%synergy
Dance of the Dead
93%inclusion37 decks40 decks
90%synergy
Entomb
95%inclusion38 decks40 decks
88%synergy
Imperial Seal
95%inclusion38 decks40 decks
88%synergy
Silence
98%inclusion39 decks40 decks
88%synergy
Mindbreak Trap
93%inclusion37 decks40 decks
86%synergy
Animate Dead
95%inclusion38 decks40 decks
85%synergy
Top Cards
Dark Ritual
100%inclusion40 decks40 decks
80%synergy
Esper Sentinel
100%inclusion40 decks40 decks
73%synergy
Mystic Remora
100%inclusion40 decks40 decks
80%synergy
Lotho, Corrupt Shirriff
95%inclusion38 decks40 decks
78%synergy
Smothering Tithe
95%inclusion38 decks40 decks
65%synergy
Force of Negation
95%inclusion38 decks40 decks
83%synergy
Orcish Bowmasters
95%inclusion38 decks40 decks
85%synergy
Swan Song
90%inclusion36 decks40 decks
70%synergy
Demonic Consultation
90%inclusion36 decks40 decks
82%synergy
Ranger-Captain of Eos
90%inclusion36 decks40 decks
84%synergy
Game Changers
Ancient Tomb
100%inclusion40 decks40 decks
88%synergy
Mana Vault
100%inclusion40 decks40 decks
91%synergy
Demonic Tutor
100%inclusion40 decks40 decks
80%synergy
Force of Will
100%inclusion40 decks40 decks
88%synergy
Enlightened Tutor
100%inclusion40 decks40 decks
81%synergy
Mox Diamond
100%inclusion40 decks40 decks
93%synergy
Thassa's Oracle
98%inclusion39 decks40 decks
89%synergy
Rhystic Study
98%inclusion39 decks40 decks
67%synergy
Chrome Mox
98%inclusion39 decks40 decks
89%synergy
Vampiric Tutor
98%inclusion39 decks40 decks
81%synergy
Creatures
Grand Abolisher
88%inclusion35 decks40 decks
73%synergy
Wan Shi Tong, Librarian
78%inclusion7 decks9 decks
73%synergy
Valley Floodcaller
70%inclusion28 decks40 decks
66%synergy
Mockingbird
57%inclusion23 decks40 decks
53%synergy
Voice of Victory
57%inclusion13 decks23 decks
48%synergy
Opposition Agent
53%inclusion21 decks40 decks
45%synergy
Displacer Kitten
48%inclusion19 decks40 decks
41%synergy
Auriok Salvagers
48%inclusion19 decks40 decks
47%synergy
Hullbreaker Horror
45%inclusion18 decks40 decks
39%synergy
Archivist of Oghma
38%inclusion15 decks40 decks
31%synergy
Lurrus of the Dream-Den
35%inclusion14 decks40 decks
34%synergy
Tataru Taru
35%inclusion7 decks20 decks
26%synergy
Exhibition Tidecaller
33%inclusion2 decks6 decks
33%synergy
Ledger Shredder
33%inclusion13 decks40 decks
24%synergy
Drannith Magistrate
30%inclusion12 decks40 decks
22%synergy
Hedron Crab
28%inclusion11 decks40 decks
27%synergy
Faerie Mastermind
28%inclusion11 decks40 decks
18%synergy
Psychic Frog
25%inclusion10 decks40 decks
18%synergy
Phyrexian Metamorph
23%inclusion9 decks40 decks
15%synergy
Ghostly Pilferer
23%inclusion9 decks40 decks
15%synergy
Talion, the Kindly Lord
23%inclusion9 decks40 decks
15%synergy
High Fae Trickster
18%inclusion6 decks34 decks
13%synergy
Snapcaster Mage
15%inclusion6 decks40 decks
13%synergy
Leonin Relic-Warder
13%inclusion5 decks40 decks
12%synergy
Voracious Tome-Skimmer
13%inclusion1 decks8 decks
12%synergy
Gran-Gran
11%inclusion1 decks9 decks
11%synergy
Volatile Stormdrake
10%inclusion4 decks40 decks
9%synergy
Hoarding Broodlord
10%inclusion4 decks40 decks
8%synergy
Pollywog Prodigy
10%inclusion4 decks40 decks
6%synergy
Spellseeker
7.5%inclusion3 decks40 decks
6%synergy
Gilded Drake
7.5%inclusion3 decks40 decks
6%synergy
Nezahal, Primal Tide
7.5%inclusion3 decks40 decks
4%synergy
Dauthi Voidwalker
7.5%inclusion3 decks40 decks
2%synergy
Starfield Vocalist
6.7%inclusion1 decks15 decks
5%synergy
Cephalid Illusionist
5.0%inclusion2 decks40 decks
5%synergy
Walking Ballista
5.0%inclusion2 decks40 decks
3%synergy
Flesh Duplicate
5.0%inclusion2 decks40 decks
4%synergy
Malevolent Hermit
5.0%inclusion2 decks40 decks
4%synergy
Hydroelectric Specimen
5.0%inclusion2 decks40 decks
2%synergy
Overlord of the Balemurk
5.0%inclusion2 decks40 decks
3%synergy
Consecrated Sphinx
5.0%inclusion2 decks40 decks
-1%synergy
Astral Dragon
5.0%inclusion2 decks40 decks
3%synergy
Laboratory Maniac
5.0%inclusion2 decks40 decks
2%synergy
Nomads en-Kor
5.0%inclusion2 decks40 decks
5%synergy
Phantasmal Image
5.0%inclusion2 decks40 decks
3%synergy
Heliod, Sun-Crowned
5.0%inclusion2 decks40 decks
1%synergy
Notion Thief
5.0%inclusion2 decks40 decks
-2%synergy
Emet-Selch of the Third Seat
5.0%inclusion1 decks20 decks
-4%synergy
Instants
Mental Misstep
88%inclusion35 decks40 decks
81%synergy
Flusterstorm
88%inclusion35 decks40 decks
80%synergy
Pact of Negation
88%inclusion35 decks40 decks
80%synergy
Borne Upon a Wind
78%inclusion31 decks40 decks
73%synergy
Swords to Plowshares
75%inclusion30 decks40 decks
7%synergy
Mystical Tutor
73%inclusion29 decks40 decks
62%synergy
Cabal Ritual
68%inclusion27 decks40 decks
64%synergy
Fierce Guardianship
63%inclusion25 decks40 decks
42%synergy
Cyclonic Rift
57%inclusion23 decks40 decks
35%synergy
An Offer You Can't Refuse
48%inclusion19 decks40 decks
20%synergy
Gifts Ungiven
43%inclusion17 decks40 decks
40%synergy
Into the Flood Maw
38%inclusion15 decks40 decks
34%synergy
Chain of Vapor
35%inclusion14 decks40 decks
32%synergy
Sink into Stupor
25%inclusion10 decks40 decks
12%synergy
Retraction Helix
23%inclusion9 decks40 decks
22%synergy
Brain Freeze
23%inclusion9 decks40 decks
22%synergy
Darkblast
20%inclusion8 decks40 decks
20%synergy
Banishing Knack
20%inclusion8 decks40 decks
20%synergy
Culling the Weak
18%inclusion7 decks40 decks
16%synergy
Mana Drain
18%inclusion7 decks40 decks
0%synergy
Ad Nauseam
13%inclusion5 decks40 decks
10%synergy
Commandeer
13%inclusion5 decks40 decks
11%synergy
Path to Exile
10%inclusion4 decks40 decks
-32%synergy
Saw in Half
10%inclusion4 decks40 decks
8%synergy
Muddle the Mixture
7.5%inclusion3 decks40 decks
4%synergy
Orim's Chant
7.5%inclusion3 decks40 decks
6%synergy
Lim-Dûl's Vault
7.5%inclusion3 decks40 decks
4%synergy
Dispel
7.5%inclusion3 decks40 decks
4%synergy
Rain of Filth
7.5%inclusion3 decks40 decks
7%synergy
Dramatic Reversal
7.5%inclusion3 decks40 decks
6%synergy
Sacrifice
5.0%inclusion2 decks40 decks
4%synergy
Ephemerate
5.0%inclusion2 decks40 decks
1%synergy
Dovin's Veto
5.0%inclusion2 decks40 decks
-21%synergy
Strix Serenade
5.0%inclusion2 decks40 decks
2%synergy
Unwanted Remake
5.0%inclusion2 decks40 decks
5%synergy
Misdirection
5.0%inclusion2 decks40 decks
3%synergy
Spell Pierce
5.0%inclusion2 decks40 decks
2%synergy
Sorceries
Sevinne's Reclamation
78%inclusion31 decks40 decks
69%synergy
Reanimate
48%inclusion19 decks40 decks
31%synergy
Lively Dirge
35%inclusion14 decks40 decks
34%synergy
Flash Photography
30%inclusion3 decks10 decks
29%synergy
Toxic Deluge
28%inclusion11 decks40 decks
8%synergy
Mnemonic Betrayal
23%inclusion9 decks40 decks
20%synergy
Beseech the Mirror
23%inclusion9 decks40 decks
19%synergy
Windfall
18%inclusion7 decks40 decks
4%synergy
Unmarked Grave
13%inclusion5 decks40 decks
11%synergy
Yawgmoth's Will
13%inclusion5 decks40 decks
11%synergy
Demonic Counsel
13%inclusion5 decks40 decks
12%synergy
Cabal Therapy
10%inclusion4 decks40 decks
10%synergy
Diabolic Intent
7.5%inclusion3 decks40 decks
3%synergy
Praetor's Grasp
7.5%inclusion3 decks40 decks
5%synergy
Space-Time Anomaly
6.7%inclusion1 decks15 decks
5%synergy
Timetwister
5.0%inclusion2 decks40 decks
4%synergy
Utility Artifacts
The One Ring
75%inclusion30 decks40 decks
62%synergy
Wishclaw Talisman
70%inclusion28 decks40 decks
62%synergy
Agatha's Soul Cauldron
10%inclusion4 decks40 decks
10%synergy
Cursed Totem
7.5%inclusion3 decks40 decks
5%synergy
Vexing Bauble
7.5%inclusion3 decks40 decks
6%synergy
Altar of the Brood
7.5%inclusion3 decks40 decks
6%synergy
Isochron Scepter
7.5%inclusion3 decks40 decks
5%synergy
Sensei's Divining Top
5.0%inclusion2 decks40 decks
-4%synergy
Mesmeric Orb
5.0%inclusion2 decks40 decks
4%synergy
Enchantments
Dress Down
88%inclusion35 decks40 decks
85%synergy
Tinybones Joins Up
75%inclusion30 decks40 decks
74%synergy
Amphibian Downpour
70%inclusion28 decks40 decks
65%synergy
Necropotence
65%inclusion26 decks40 decks
59%synergy
Blind Obedience
57%inclusion23 decks40 decks
46%synergy
The Meathook Massacre
45%inclusion18 decks40 decks
42%synergy
Ripples of Undeath
40%inclusion16 decks40 decks
37%synergy
Copy Artifact
38%inclusion15 decks40 decks
36%synergy
Touch the Spirit Realm
35%inclusion14 decks40 decks
33%synergy
Mirrormade
35%inclusion14 decks40 decks
25%synergy
Static Prison
35%inclusion14 decks40 decks
35%synergy
Steal Enchantment
35%inclusion14 decks40 decks
34%synergy
Counterbalance
33%inclusion13 decks40 decks
31%synergy
Chains of Mephistopheles
33%inclusion13 decks40 decks
32%synergy
Founding the Third Path
28%inclusion11 decks40 decks
27%synergy
Copy Enchantment
23%inclusion9 decks40 decks
18%synergy
Seal of Cleansing
15%inclusion6 decks40 decks
14%synergy
Monologue Tax
15%inclusion6 decks40 decks
8%synergy
Does Machines
14%inclusion1 decks7 decks
14%synergy
Leyline of Anticipation
10%inclusion4 decks40 decks
6%synergy
Seal of Removal
10%inclusion4 decks40 decks
9%synergy
Trouble in Pairs
10%inclusion4 decks40 decks
5%synergy
Power Artifact
7.5%inclusion3 decks40 decks
7%synergy
Dance of Many
5.0%inclusion2 decks40 decks
5%synergy
Mind Harness
5.0%inclusion2 decks40 decks
5%synergy
Aura of Silence
5.0%inclusion2 decks40 decks
2%synergy
Planeswalkers
Teferi, Time Raveler
40%inclusion16 decks40 decks
32%synergy
Tezzeret, Cruel Captain
13%inclusion2 decks16 decks
11%synergy
Utility Lands
Otawara, Soaring City
88%inclusion35 decks40 decks
68%synergy
City of Traitors
43%inclusion17 decks40 decks
41%synergy
Urza's Saga
38%inclusion15 decks40 decks
26%synergy
Emergence Zone
35%inclusion14 decks40 decks
33%synergy
Minamo, School at Water's Edge
33%inclusion13 decks40 decks
29%synergy
Cephalid Coliseum
30%inclusion12 decks40 decks
26%synergy
Serra's Sanctum
28%inclusion11 decks40 decks
26%synergy
Takenuma, Abandoned Mire
7.5%inclusion3 decks40 decks
1%synergy
Urborg, Tomb of Yawgmoth
7.5%inclusion3 decks40 decks
-5%synergy
Mana Artifacts
Arcane Signet
100%inclusion40 decks40 decks
12%synergy
Lotus Petal
100%inclusion40 decks40 decks
90%synergy
Sol Ring
100%inclusion40 decks40 decks
10%synergy
Mox Opal
93%inclusion37 decks40 decks
84%synergy
Fellwar Stone
88%inclusion35 decks40 decks
54%synergy
Lion's Eye Diamond
88%inclusion35 decks40 decks
85%synergy
Talisman of Dominance
83%inclusion33 decks40 decks
32%synergy
Grim Monolith
57%inclusion23 decks40 decks
54%synergy
Talisman of Progress
48%inclusion19 decks40 decks
3%synergy
Mox Amber
38%inclusion15 decks40 decks
31%synergy
Talisman of Hierarchy
25%inclusion10 decks40 decks
-20%synergy
Basalt Monolith
5.0%inclusion2 decks40 decks
3%synergy
Springleaf Drum
5.0%inclusion2 decks40 decks
3%synergy
Lands
Tundra
100%inclusion40 decks40 decks
84%synergy
Command Tower
100%inclusion40 decks40 decks
7%synergy
Underground Sea
100%inclusion40 decks40 decks
84%synergy
Scrubland
100%inclusion40 decks40 decks
84%synergy
Marsh Flats
100%inclusion40 decks40 decks
64%synergy
Polluted Delta
100%inclusion40 decks40 decks
62%synergy
Flooded Strand
100%inclusion40 decks40 decks
61%synergy
Watery Grave
100%inclusion40 decks40 decks
49%synergy
Godless Shrine
98%inclusion39 decks40 decks
46%synergy
Gemstone Caverns
98%inclusion39 decks40 decks
90%synergy
Hallowed Fountain
98%inclusion39 decks40 decks
46%synergy
City of Brass
98%inclusion39 decks40 decks
82%synergy
Misty Rainforest
95%inclusion38 decks40 decks
84%synergy
Mana Confluence
93%inclusion37 decks40 decks
79%synergy
Scalding Tarn
90%inclusion36 decks40 decks
79%synergy
Bloodstained Mire
88%inclusion35 decks40 decks
77%synergy
Verdant Catacombs
85%inclusion34 decks40 decks
75%synergy
Windswept Heath
75%inclusion30 decks40 decks
66%synergy
Arid Mesa
75%inclusion30 decks40 decks
66%synergy
Exotic Orchard
70%inclusion28 decks40 decks
11%synergy
Undercity Sewers
63%inclusion25 decks40 decks
48%synergy
Morphic Pool
55%inclusion22 decks40 decks
21%synergy
Starting Town
55%inclusion11 decks20 decks
51%synergy
Island
35%inclusion14 decks40 decks
-58%synergy
Sea of Clouds
33%inclusion13 decks40 decks
-2%synergy
Vault of Champions
28%inclusion11 decks40 decks
-5%synergy
Swamp
25%inclusion10 decks40 decks
-67%synergy
Cavern of Souls
25%inclusion10 decks40 decks
18%synergy
Sink into Stupor
25%inclusion10 decks40 decks
12%synergy
Meticulous Archive
20%inclusion8 decks40 decks
6%synergy
Shadowy Backstreet
13%inclusion5 decks40 decks
-0%synergy
Tarnished Citadel
13%inclusion5 decks40 decks
12%synergy
Spire of Industry
10%inclusion4 decks40 decks
2%synergy
Plains
10%inclusion4 decks40 decks
-82%synergy
Forbidden Orchard
10%inclusion4 decks40 decks
8%synergy
Prismatic Vista
5.0%inclusion2 decks40 decks
1%synergy
Hydroelectric Specimen
5.0%inclusion2 decks40 decks
2%synergy
Gloomlake Verge
5.0%inclusion2 decks40 decks
-6%synergy
Silent Clearing
5.0%inclusion2 decks40 decks
3%synergy