The Master of Keys (Commander) - 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
Eiganjo Dynastorian
9.2%inclusion7 decks76 decks
8%synergy
Exhibition Tidecaller
6.6%inclusion5 decks76 decks
6%synergy
Changing Loyalty
6.6%inclusion5 decks76 decks
6%synergy
Restoration Seminar
4.0%inclusion3 decks75 decks
3%synergy
Grave Researcher
3.9%inclusion3 decks76 decks
1%synergy
High Synergy Cards
Animate Dead
79%inclusion305 decks384 decks
70%synergy
Necromancy
70%inclusion270 decks384 decks
66%synergy
Ripples of Undeath
67%inclusion256 decks384 decks
64%synergy
Dress Down
62%inclusion239 decks384 decks
60%synergy
Inquisitive Glimmer
59%inclusion228 decks384 decks
52%synergy
Dance of the Dead
53%inclusion203 decks384 decks
51%synergy
Entomb
52%inclusion201 decks384 decks
46%synergy
Sevinne's Reclamation
53%inclusion204 decks384 decks
44%synergy
Entity Tracker
50%inclusion193 decks384 decks
44%synergy
Mystic Remora
65%inclusion248 decks384 decks
44%synergy
Top Cards
Swords to Plowshares
56%inclusion216 decks384 decks
-12%synergy
Mesa Enchantress
47%inclusion181 decks384 decks
38%synergy
Starfield Mystic
46%inclusion177 decks384 decks
40%synergy
Demon of Fate's Design
46%inclusion176 decks384 decks
40%synergy
Gravebreaker Lamia
45%inclusion172 decks384 decks
44%synergy
Dark Ritual
44%inclusion169 decks384 decks
24%synergy
Amphibian Downpour
43%inclusion167 decks384 decks
39%synergy
Overlord of the Floodpits
41%inclusion159 decks384 decks
38%synergy
Scrabbling Skullcrab
41%inclusion157 decks384 decks
40%synergy
Mirrormade
41%inclusion157 decks384 decks
31%synergy
Game Changers
Smothering Tithe
56%inclusion214 decks384 decks
25%synergy
Rhystic Study
50%inclusion192 decks384 decks
19%synergy
Enlightened Tutor
39%inclusion151 decks384 decks
20%synergy
Demonic Tutor
35%inclusion133 decks384 decks
14%synergy
Thassa's Oracle
31%inclusion119 decks384 decks
22%synergy
Vampiric Tutor
31%inclusion118 decks384 decks
14%synergy
Ancient Tomb
30%inclusion116 decks384 decks
18%synergy
Mana Vault
29%inclusion110 decks384 decks
20%synergy
Force of Will
28%inclusion109 decks384 decks
16%synergy
Orcish Bowmasters
27%inclusion104 decks384 decks
17%synergy
Creatures
Overlord of the Balemurk
41%inclusion156 decks384 decks
39%synergy
Fear of Sleep Paralysis
39%inclusion150 decks384 decks
34%synergy
Doomwake Giant
39%inclusion149 decks384 decks
33%synergy
Abdel Adrian, Gorion's Ward
37%inclusion143 decks384 decks
36%synergy
Esper Sentinel
35%inclusion135 decks384 decks
8%synergy
Fear of Impostors
35%inclusion134 decks384 decks
33%synergy
Lotho, Corrupt Shirriff
35%inclusion133 decks384 decks
18%synergy
Zur, Eternal Schemer
30%inclusion117 decks384 decks
27%synergy
Victor, Valgavoth's Seneschal
30%inclusion114 decks384 decks
28%synergy
Grand Abolisher
28%inclusion109 decks384 decks
14%synergy
Ondu Spiritdancer
27%inclusion104 decks384 decks
21%synergy
Valley Floodcaller
25%inclusion97 decks384 decks
21%synergy
Silent Hallcreeper
24%inclusion93 decks384 decks
20%synergy
Grim Guardian
23%inclusion90 decks384 decks
21%synergy
Heliod, the Radiant Dawn
23%inclusion89 decks384 decks
20%synergy
Ranger-Captain of Eos
22%inclusion85 decks384 decks
16%synergy
Enduring Curiosity
22%inclusion84 decks384 decks
14%synergy
Hullbreaker Horror
22%inclusion83 decks384 decks
16%synergy
Ghostly Dancers
22%inclusion83 decks384 decks
19%synergy
Zur the Enchanter
19%inclusion74 decks384 decks
14%synergy
Mindwrack Harpy
18%inclusion69 decks384 decks
18%synergy
Soaring Lightbringer
17%inclusion66 decks384 decks
13%synergy
Displacer Kitten
17%inclusion65 decks384 decks
10%synergy
Ledger Shredder
17%inclusion64 decks384 decks
8%synergy
Hedron Crab
15%inclusion59 decks384 decks
15%synergy
Mockingbird
15%inclusion57 decks384 decks
11%synergy
Voice of Victory
15%inclusion41 decks278 decks
6%synergy
Archon of Sun's Grace
14%inclusion54 decks384 decks
10%synergy
Overlord of the Mistmoors
14%inclusion54 decks384 decks
12%synergy
Sage of Mysteries
14%inclusion53 decks384 decks
13%synergy
Opposition Agent
13%inclusion50 decks384 decks
5%synergy
Moon-Blessed Cleric
13%inclusion49 decks384 decks
8%synergy
Lurrus of the Dream-Den
13%inclusion48 decks384 decks
11%synergy
Aminatou, Veil Piercer
13%inclusion48 decks384 decks
11%synergy
Alseid of Life's Bounty
13%inclusion48 decks384 decks
11%synergy
Wan Shi Tong, Librarian
12%inclusion21 decks169 decks
7%synergy
Athreos, Shroud-Veiled
12%inclusion46 decks384 decks
8%synergy
Archivist of Oghma
12%inclusion45 decks384 decks
5%synergy
Archetype of Imagination
11%inclusion41 decks384 decks
6%synergy
Skullsnap Nuisance
10%inclusion40 decks384 decks
10%synergy
Ancient Cellarspawn
10%inclusion40 decks384 decks
8%synergy
Summon: Yojimbo
10%inclusion25 decks244 decks
9%synergy
Auriok Salvagers
10%inclusion39 decks384 decks
10%synergy
Balemurk Leech
10%inclusion38 decks384 decks
9%synergy
Psychic Frog
10%inclusion37 decks384 decks
2%synergy
Spirited Companion
9.4%inclusion36 decks384 decks
8%synergy
Talion, the Kindly Lord
9.4%inclusion36 decks384 decks
2%synergy
Drannith Magistrate
8.9%inclusion34 decks384 decks
1%synergy
Tataru Taru
8.6%inclusion21 decks245 decks
0%synergy
Faerie Mastermind
8.3%inclusion32 decks384 decks
-1%synergy
Instants
An Offer You Can't Refuse
38%inclusion144 decks384 decks
10%synergy
Swan Song
36%inclusion137 decks384 decks
16%synergy
Silence
29%inclusion110 decks384 decks
19%synergy
Flusterstorm
27%inclusion104 decks384 decks
19%synergy
Counterspell
27%inclusion104 decks384 decks
-15%synergy
Force of Negation
26%inclusion100 decks384 decks
14%synergy
Fierce Guardianship
26%inclusion100 decks384 decks
6%synergy
Tainted Pact
26%inclusion99 decks384 decks
19%synergy
Cyclonic Rift
25%inclusion95 decks384 decks
2%synergy
Demonic Consultation
25%inclusion95 decks384 decks
17%synergy
Pact of Negation
24%inclusion91 decks384 decks
16%synergy
Mental Misstep
23%inclusion90 decks384 decks
17%synergy
Mindbreak Trap
23%inclusion90 decks384 decks
17%synergy
Intuition
22%inclusion84 decks384 decks
20%synergy
Borne Upon a Wind
22%inclusion83 decks384 decks
17%synergy
Cabal Ritual
21%inclusion82 decks384 decks
18%synergy
Mystical Tutor
21%inclusion81 decks384 decks
10%synergy
Path to Exile
21%inclusion80 decks384 decks
-21%synergy
Arcane Denial
21%inclusion79 decks384 decks
0%synergy
Sink into Stupor
21%inclusion79 decks384 decks
8%synergy
Gifts Ungiven
16%inclusion61 decks384 decks
13%synergy
Mana Drain
15%inclusion59 decks384 decks
-2%synergy
Void Rend
15%inclusion57 decks384 decks
-20%synergy
Dovin's Veto
15%inclusion56 decks384 decks
-12%synergy
Thirst for Meaning
13%inclusion50 decks384 decks
12%synergy
Frantic Search
13%inclusion49 decks384 decks
-6%synergy
Into the Flood Maw
12%inclusion46 decks384 decks
8%synergy
Otherworldly Gaze
11%inclusion41 decks384 decks
9%synergy
Inkshield
10%inclusion37 decks384 decks
0%synergy
Chain of Vapor
9.4%inclusion36 decks384 decks
6%synergy
Anguished Unmaking
9.4%inclusion36 decks384 decks
-16%synergy
Fell the Profane
9.1%inclusion35 decks384 decks
0%synergy
Negate
8.3%inclusion32 decks384 decks
-8%synergy
Brainstorm
7.8%inclusion30 decks384 decks
-9%synergy
Darkblast
7.0%inclusion27 decks384 decks
7%synergy
Teferi's Protection
6.3%inclusion24 decks384 decks
-10%synergy
Retraction Helix
6.0%inclusion23 decks384 decks
5%synergy
Brain Freeze
6.0%inclusion23 decks384 decks
5%synergy
Faithful Mending
5.7%inclusion22 decks384 decks
2%synergy
Culling the Weak
5.5%inclusion21 decks384 decks
4%synergy
Sorceries
Reanimate
34%inclusion131 decks384 decks
18%synergy
Windfall
27%inclusion102 decks384 decks
13%synergy
Redress Fate
24%inclusion91 decks384 decks
18%synergy
Imperial Seal
23%inclusion87 decks384 decks
16%synergy
Toxic Deluge
20%inclusion75 decks384 decks
0%synergy
Dance of the Manse
15%inclusion59 decks384 decks
12%synergy
Extinguish All Hope
15%inclusion58 decks384 decks
14%synergy
Singularity Rupture
13%inclusion28 decks213 decks
11%synergy
Lively Dirge
12%inclusion46 decks384 decks
11%synergy
Glimpse the Unthinkable
12%inclusion46 decks384 decks
11%synergy
Replenish
11%inclusion43 decks384 decks
9%synergy
Beseech the Mirror
11%inclusion41 decks384 decks
7%synergy
Space-Time Anomaly
11%inclusion22 decks207 decks
9%synergy
Demonic Counsel
10%inclusion40 decks384 decks
9%synergy
Resurgent Belief
10%inclusion39 decks384 decks
8%synergy
Buried Alive
8.9%inclusion34 decks384 decks
5%synergy
Supreme Verdict
8.3%inclusion32 decks384 decks
-6%synergy
Unmarked Grave
8.3%inclusion32 decks384 decks
7%synergy
Time Wipe
8.3%inclusion32 decks384 decks
2%synergy
Damn
8.1%inclusion31 decks384 decks
-12%synergy
Idyllic Tutor
7.0%inclusion27 decks384 decks
3%synergy
Mnemonic Betrayal
6.5%inclusion25 decks384 decks
4%synergy
Traumatize
5.7%inclusion22 decks384 decks
5%synergy
Ponder
5.5%inclusion21 decks384 decks
-4%synergy
Utility Artifacts
The One Ring
22%inclusion85 decks384 decks
9%synergy
Wishclaw Talisman
21%inclusion80 decks384 decks
13%synergy
Mesmeric Orb
17%inclusion67 decks384 decks
16%synergy
Lightning Greaves
8.6%inclusion33 decks384 decks
-14%synergy
Cloud Key
6.3%inclusion24 decks384 decks
3%synergy
Enchantments
Blind Obedience
39%inclusion150 decks384 decks
27%synergy
Seal of Cleansing
35%inclusion134 decks384 decks
33%synergy
Cemetery Tampering
31%inclusion120 decks384 decks
30%synergy
Grasp of Fate
31%inclusion118 decks384 decks
25%synergy
Secret Arcade // Dusty Parlor
30%inclusion117 decks384 decks
26%synergy
Sphere of Safety
30%inclusion115 decks384 decks
21%synergy
The Meathook Massacre
30%inclusion114 decks384 decks
26%synergy
Propaganda
29%inclusion111 decks384 decks
0%synergy
Starfield of Nyx
28%inclusion108 decks384 decks
24%synergy
Ghostly Prison
27%inclusion103 decks384 decks
4%synergy
Estrid's Invocation
27%inclusion102 decks384 decks
22%synergy
Touch the Spirit Realm
26%inclusion100 decks384 decks
24%synergy
Cacophony Unleashed
25%inclusion96 decks384 decks
23%synergy
Tinybones Joins Up
24%inclusion94 decks384 decks
23%synergy
Necropotence
23%inclusion90 decks384 decks
17%synergy
Sigil of the Empty Throne
23%inclusion89 decks384 decks
17%synergy
Stillness in Motion
23%inclusion62 decks272 decks
22%synergy
Static Prison
22%inclusion85 decks384 decks
22%synergy
Monologue Tax
20%inclusion77 decks384 decks
14%synergy
The Tale of Tamiyo
19%inclusion72 decks384 decks
18%synergy
Seal of Removal
19%inclusion72 decks384 decks
18%synergy
Copy Enchantment
18%inclusion69 decks384 decks
13%synergy
Polluted Cistern // Dim Oubliette
18%inclusion68 decks384 decks
17%synergy
Darksteel Mutation
17%inclusion65 decks384 decks
11%synergy
Defiled Crypt // Cadaver Lab
17%inclusion64 decks383 decks
16%synergy
Out of the Tombs
16%inclusion61 decks384 decks
15%synergy
Greater Auramancy
16%inclusion61 decks384 decks
12%synergy
Sheltered by Ghosts
14%inclusion54 decks384 decks
11%synergy
Hallowed Haunting
14%inclusion53 decks384 decks
11%synergy
Black Market Connections
13%inclusion50 decks384 decks
-2%synergy
Leyline of Anticipation
13%inclusion49 decks384 decks
8%synergy
Teval's Judgment
13%inclusion35 decks277 decks
12%synergy
Shark Typhoon
13%inclusion48 decks384 decks
7%synergy
Imprisoned in the Moon
12%inclusion46 decks384 decks
5%synergy
Timely Ward
12%inclusion46 decks384 decks
7%synergy
Secrets of the Dead
11%inclusion44 decks384 decks
11%synergy
Ethereal Armor
11%inclusion44 decks384 decks
7%synergy
The Eldest Reborn
11%inclusion43 decks384 decks
9%synergy
Trouble in Pairs
11%inclusion42 decks384 decks
6%synergy
Restricted Office // Lecture Hall
11%inclusion42 decks384 decks
9%synergy
Extravagant Replication
11%inclusion41 decks384 decks
6%synergy
Founding the Third Path
10%inclusion40 decks384 decks
10%synergy
Mirror Room // Fractured Realm
10%inclusion40 decks384 decks
8%synergy
Oubliette
10%inclusion40 decks384 decks
9%synergy
All That Glitters
10%inclusion39 decks384 decks
2%synergy
Nowhere to Run
10%inclusion39 decks384 decks
9%synergy
Court of Cunning
10%inclusion38 decks384 decks
9%synergy
Phyrexian Arena
10%inclusion37 decks384 decks
-4%synergy
Authority of the Consuls
9.4%inclusion36 decks384 decks
-4%synergy
Aura of Silence
9.1%inclusion35 decks384 decks
6%synergy
Battles
Invasion of Theros
5.2%inclusion20 decks384 decks
4%synergy
Planeswalkers
Teferi, Time Raveler
16%inclusion60 decks384 decks
7%synergy
Utility Lands
Hall of Heliod's Generosity
47%inclusion180 decks384 decks
34%synergy
Otawara, Soaring City
38%inclusion146 decks384 decks
19%synergy
Bojuka Bog
33%inclusion128 decks384 decks
7%synergy
Cephalid Coliseum
18%inclusion69 decks384 decks
14%synergy
Takenuma, Abandoned Mire
17%inclusion66 decks384 decks
11%synergy
Urza's Saga
14%inclusion53 decks384 decks
2%synergy
Serra's Sanctum
12%inclusion45 decks384 decks
10%synergy
Emergence Zone
11%inclusion43 decks384 decks
9%synergy
Reliquary Tower
10%inclusion39 decks384 decks
-24%synergy
Minamo, School at Water's Edge
9.1%inclusion35 decks384 decks
5%synergy
Urborg, Tomb of Yawgmoth
8.6%inclusion33 decks384 decks
-4%synergy
Halimar Depths
8.3%inclusion32 decks384 decks
4%synergy
Nephalia Drownyard
5.5%inclusion21 decks384 decks
5%synergy
City of Traitors
5.5%inclusion21 decks384 decks
4%synergy
Mana Artifacts
Arcane Signet
90%inclusion346 decks384 decks
2%synergy
Sol Ring
88%inclusion338 decks384 decks
-2%synergy
Talisman of Dominance
62%inclusion239 decks384 decks
12%synergy
Talisman of Progress
51%inclusion194 decks384 decks
6%synergy
Talisman of Hierarchy
46%inclusion175 decks384 decks
1%synergy
Fellwar Stone
44%inclusion168 decks384 decks
11%synergy
Lotus Petal
28%inclusion109 decks384 decks
18%synergy
Chrome Mox
26%inclusion100 decks384 decks
17%synergy
Azorius Signet
25%inclusion96 decks384 decks
-5%synergy
Mox Diamond
23%inclusion89 decks384 decks
16%synergy
Mox Opal
22%inclusion84 decks384 decks
14%synergy
Orzhov Signet
22%inclusion84 decks384 decks
-10%synergy
Dimir Signet
20%inclusion75 decks384 decks
-11%synergy
Lion's Eye Diamond
19%inclusion72 decks384 decks
17%synergy
Mox Amber
11%inclusion44 decks384 decks
5%synergy
Mind Stone
10%inclusion39 decks384 decks
-2%synergy
Grim Monolith
10%inclusion38 decks384 decks
7%synergy
Commander's Sphere
6.5%inclusion25 decks384 decks
-11%synergy
Lands
Command Tower
96%inclusion370 decks384 decks
4%synergy
Island
82%inclusion315 decks384 decks
-11%synergy
Swamp
80%inclusion309 decks384 decks
-11%synergy
Plains
77%inclusion294 decks384 decks
-15%synergy
Hallowed Fountain
70%inclusion267 decks384 decks
19%synergy
Watery Grave
69%inclusion265 decks384 decks
18%synergy
Godless Shrine
67%inclusion257 decks384 decks
15%synergy
Flooded Strand
61%inclusion234 decks384 decks
22%synergy
Polluted Delta
61%inclusion233 decks384 decks
23%synergy
Exotic Orchard
58%inclusion224 decks384 decks
-1%synergy
Marsh Flats
58%inclusion222 decks384 decks
22%synergy
Caves of Koilos
46%inclusion176 decks384 decks
10%synergy
Morphic Pool
44%inclusion170 decks384 decks
11%synergy
Underground River
44%inclusion168 decks384 decks
9%synergy
Adarkar Wastes
44%inclusion168 decks384 decks
11%synergy
Undercity Sewers
43%inclusion167 decks384 decks
29%synergy
Arcane Sanctum
41%inclusion158 decks384 decks
-13%synergy
Vault of Champions
41%inclusion156 decks384 decks
8%synergy
Sea of Clouds
40%inclusion155 decks384 decks
6%synergy
Raffine's Tower
37%inclusion143 decks384 decks
-4%synergy
City of Brass
35%inclusion136 decks384 decks
20%synergy
Meticulous Archive
34%inclusion131 decks384 decks
20%synergy
Shadowy Backstreet
33%inclusion126 decks384 decks
20%synergy
Tundra
32%inclusion123 decks384 decks
16%synergy
Scrubland
32%inclusion122 decks384 decks
16%synergy
Underground Sea
32%inclusion121 decks384 decks
16%synergy
Bloodstained Mire
32%inclusion121 decks384 decks
21%synergy
Mana Confluence
32%inclusion121 decks384 decks
18%synergy
Isolated Chapel
31%inclusion120 decks384 decks
-10%synergy
Misty Rainforest
31%inclusion118 decks384 decks
20%synergy
Glacial Fortress
29%inclusion113 decks384 decks
-14%synergy
Verdant Catacombs
29%inclusion110 decks384 decks
19%synergy
Valgavoth's Lair
28%inclusion109 decks384 decks
26%synergy
Scalding Tarn
28%inclusion107 decks384 decks
17%synergy
Drowned Catacomb
28%inclusion106 decks384 decks
-11%synergy
Windswept Heath
27%inclusion105 decks384 decks
18%synergy
Gemstone Caverns
26%inclusion100 decks384 decks
19%synergy
Arid Mesa
24%inclusion91 decks384 decks
14%synergy
Floodfarm Verge
23%inclusion88 decks384 decks
12%synergy
Gloomlake Verge
23%inclusion87 decks384 decks
12%synergy
Deserted Beach
23%inclusion87 decks384 decks
2%synergy
Sink into Stupor
21%inclusion79 decks384 decks
8%synergy
Shipwreck Marsh
20%inclusion78 decks384 decks
0%synergy
Prairie Stream
20%inclusion77 decks384 decks
-21%synergy
Sunken Hollow
19%inclusion73 decks384 decks
-21%synergy
Evolving Wilds
18%inclusion68 decks384 decks
-7%synergy
Terramorphic Expanse
16%inclusion63 decks384 decks
1%synergy
Contaminated Landscape
16%inclusion62 decks384 decks
2%synergy
Dimir Aqueduct
16%inclusion62 decks384 decks
3%synergy
Obscura Storefront
16%inclusion61 decks384 decks
7%synergy