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
Exhibition Tidecaller
6.3%inclusion3 decks48 decks
6%synergy
Changing Loyalty
6.3%inclusion3 decks48 decks
6%synergy
Restoration Seminar
4.3%inclusion2 decks46 decks
4%synergy
Eiganjo Dynastorian
4.2%inclusion2 decks48 decks
3%synergy
Does Machines
4.1%inclusion4 decks97 decks
4%synergy
High Synergy Cards
Animate Dead
80%inclusion292 decks366 decks
70%synergy
Necromancy
70%inclusion258 decks366 decks
66%synergy
Ripples of Undeath
67%inclusion244 decks366 decks
64%synergy
Dress Down
64%inclusion233 decks366 decks
61%synergy
Dance of the Dead
54%inclusion197 decks366 decks
52%synergy
Inquisitive Glimmer
59%inclusion215 decks366 decks
52%synergy
Entomb
53%inclusion193 decks366 decks
46%synergy
Sevinne's Reclamation
54%inclusion199 decks366 decks
46%synergy
Mystic Remora
65%inclusion238 decks366 decks
44%synergy
Entity Tracker
50%inclusion183 decks366 decks
44%synergy
Top Cards
Swords to Plowshares
56%inclusion206 decks366 decks
-12%synergy
Mesa Enchantress
48%inclusion174 decks366 decks
39%synergy
Demon of Fate's Design
46%inclusion169 decks366 decks
41%synergy
Starfield Mystic
45%inclusion164 decks366 decks
38%synergy
Gravebreaker Lamia
44%inclusion162 decks366 decks
43%synergy
Dark Ritual
44%inclusion161 decks366 decks
24%synergy
Amphibian Downpour
44%inclusion161 decks366 decks
39%synergy
Overlord of the Floodpits
42%inclusion153 decks366 decks
38%synergy
Mirrormade
41%inclusion149 decks366 decks
31%synergy
Overlord of the Balemurk
40%inclusion148 decks366 decks
39%synergy
Game Changers
Smothering Tithe
57%inclusion207 decks366 decks
26%synergy
Rhystic Study
51%inclusion187 decks366 decks
20%synergy
Enlightened Tutor
40%inclusion147 decks366 decks
21%synergy
Demonic Tutor
36%inclusion132 decks366 decks
16%synergy
Thassa's Oracle
31%inclusion115 decks366 decks
22%synergy
Vampiric Tutor
31%inclusion115 decks366 decks
15%synergy
Ancient Tomb
31%inclusion113 decks366 decks
18%synergy
Mana Vault
29%inclusion107 decks366 decks
20%synergy
Force of Will
29%inclusion106 decks366 decks
17%synergy
Orcish Bowmasters
28%inclusion103 decks366 decks
18%synergy
Creatures
Scrabbling Skullcrab
40%inclusion146 decks366 decks
39%synergy
Fear of Sleep Paralysis
39%inclusion142 decks366 decks
34%synergy
Doomwake Giant
39%inclusion142 decks366 decks
33%synergy
Abdel Adrian, Gorion's Ward
37%inclusion137 decks366 decks
36%synergy
Esper Sentinel
36%inclusion133 decks366 decks
9%synergy
Lotho, Corrupt Shirriff
35%inclusion129 decks366 decks
18%synergy
Fear of Impostors
34%inclusion125 decks366 decks
33%synergy
Zur, Eternal Schemer
31%inclusion114 decks366 decks
28%synergy
Grand Abolisher
29%inclusion105 decks366 decks
14%synergy
Victor, Valgavoth's Seneschal
28%inclusion102 decks366 decks
26%synergy
Ondu Spiritdancer
28%inclusion101 decks366 decks
21%synergy
Valley Floodcaller
27%inclusion98 decks366 decks
23%synergy
Silent Hallcreeper
23%inclusion86 decks366 decks
19%synergy
Ranger-Captain of Eos
23%inclusion84 decks366 decks
17%synergy
Heliod, the Radiant Dawn
23%inclusion83 decks366 decks
19%synergy
Hullbreaker Horror
22%inclusion82 decks366 decks
16%synergy
Grim Guardian
22%inclusion82 decks366 decks
20%synergy
Enduring Curiosity
22%inclusion79 decks366 decks
14%synergy
Ghostly Dancers
21%inclusion78 decks366 decks
19%synergy
Zur the Enchanter
19%inclusion71 decks366 decks
14%synergy
Mindwrack Harpy
19%inclusion68 decks366 decks
18%synergy
Ledger Shredder
18%inclusion65 decks366 decks
9%synergy
Displacer Kitten
17%inclusion64 decks366 decks
11%synergy
Soaring Lightbringer
17%inclusion63 decks366 decks
13%synergy
Hedron Crab
16%inclusion57 decks366 decks
15%synergy
Voice of Victory
15%inclusion40 decks259 decks
7%synergy
Mockingbird
15%inclusion56 decks366 decks
11%synergy
Archon of Sun's Grace
14%inclusion51 decks366 decks
9%synergy
Wan Shi Tong, Librarian
14%inclusion20 decks146 decks
9%synergy
Overlord of the Mistmoors
14%inclusion50 decks366 decks
12%synergy
Sage of Mysteries
13%inclusion48 decks366 decks
13%synergy
Opposition Agent
13%inclusion47 decks366 decks
5%synergy
Aminatou, Veil Piercer
13%inclusion47 decks366 decks
11%synergy
Lurrus of the Dream-Den
13%inclusion46 decks366 decks
11%synergy
Moon-Blessed Cleric
13%inclusion46 decks366 decks
8%synergy
Archivist of Oghma
12%inclusion44 decks366 decks
6%synergy
Alseid of Life's Bounty
12%inclusion43 decks366 decks
10%synergy
Athreos, Shroud-Veiled
11%inclusion42 decks366 decks
7%synergy
Summon: Yojimbo
11%inclusion25 decks225 decks
10%synergy
Archetype of Imagination
11%inclusion39 decks366 decks
6%synergy
Ancient Cellarspawn
10%inclusion38 decks366 decks
7%synergy
Auriok Salvagers
10%inclusion38 decks366 decks
10%synergy
Psychic Frog
10%inclusion37 decks366 decks
3%synergy
Skullsnap Nuisance
10%inclusion36 decks366 decks
9%synergy
Spirited Companion
10%inclusion36 decks366 decks
8%synergy
Balemurk Leech
10%inclusion35 decks366 decks
9%synergy
Talion, the Kindly Lord
9.3%inclusion34 decks366 decks
2%synergy
Drannith Magistrate
9.0%inclusion33 decks366 decks
1%synergy
Tataru Taru
8.8%inclusion20 decks226 decks
1%synergy
Phyrexian Metamorph
8.5%inclusion31 decks366 decks
0%synergy
Instants
Swan Song
37%inclusion136 decks366 decks
17%synergy
An Offer You Can't Refuse
37%inclusion134 decks366 decks
9%synergy
Silence
30%inclusion109 decks366 decks
20%synergy
Flusterstorm
27%inclusion100 decks366 decks
19%synergy
Counterspell
27%inclusion99 decks366 decks
-15%synergy
Fierce Guardianship
27%inclusion97 decks366 decks
6%synergy
Tainted Pact
26%inclusion96 decks366 decks
19%synergy
Force of Negation
26%inclusion96 decks366 decks
15%synergy
Cyclonic Rift
25%inclusion93 decks366 decks
2%synergy
Demonic Consultation
25%inclusion92 decks366 decks
17%synergy
Pact of Negation
24%inclusion88 decks366 decks
17%synergy
Mental Misstep
24%inclusion87 decks366 decks
17%synergy
Mindbreak Trap
23%inclusion86 decks366 decks
17%synergy
Intuition
23%inclusion83 decks366 decks
21%synergy
Borne Upon a Wind
22%inclusion81 decks366 decks
17%synergy
Cabal Ritual
22%inclusion80 decks366 decks
18%synergy
Sink into Stupor
22%inclusion79 decks366 decks
9%synergy
Mystical Tutor
22%inclusion79 decks366 decks
11%synergy
Arcane Denial
21%inclusion78 decks366 decks
1%synergy
Path to Exile
21%inclusion76 decks366 decks
-22%synergy
Dovin's Veto
16%inclusion57 decks366 decks
-10%synergy
Void Rend
16%inclusion57 decks366 decks
-19%synergy
Gifts Ungiven
15%inclusion56 decks366 decks
13%synergy
Mana Drain
15%inclusion55 decks366 decks
-2%synergy
Thirst for Meaning
14%inclusion50 decks366 decks
12%synergy
Frantic Search
12%inclusion45 decks366 decks
-6%synergy
Into the Flood Maw
12%inclusion45 decks366 decks
9%synergy
Anguished Unmaking
10%inclusion37 decks366 decks
-15%synergy
Fell the Profane
10%inclusion36 decks366 decks
1%synergy
Otherworldly Gaze
10%inclusion36 decks366 decks
8%synergy
Inkshield
10%inclusion36 decks366 decks
0%synergy
Chain of Vapor
9.3%inclusion34 decks366 decks
6%synergy
Negate
8.2%inclusion30 decks366 decks
-8%synergy
Brainstorm
8.2%inclusion30 decks366 decks
-9%synergy
Darkblast
7.1%inclusion26 decks366 decks
7%synergy
Retraction Helix
6.6%inclusion24 decks366 decks
6%synergy
Teferi's Protection
6.3%inclusion23 decks366 decks
-10%synergy
Faithful Mending
6.0%inclusion22 decks366 decks
2%synergy
Brain Freeze
5.7%inclusion21 decks366 decks
5%synergy
Culling the Weak
5.5%inclusion20 decks366 decks
4%synergy
Strix Serenade
5.2%inclusion19 decks366 decks
2%synergy
Sorceries
Reanimate
36%inclusion130 decks366 decks
19%synergy
Windfall
25%inclusion90 decks366 decks
11%synergy
Imperial Seal
23%inclusion86 decks366 decks
16%synergy
Redress Fate
23%inclusion84 decks366 decks
17%synergy
Toxic Deluge
20%inclusion72 decks366 decks
0%synergy
Dance of the Manse
16%inclusion57 decks366 decks
12%synergy
Extinguish All Hope
14%inclusion53 decks366 decks
13%synergy
Singularity Rupture
14%inclusion27 decks194 decks
12%synergy
Glimpse the Unthinkable
12%inclusion45 decks366 decks
12%synergy
Lively Dirge
12%inclusion44 decks366 decks
11%synergy
Replenish
11%inclusion41 decks366 decks
9%synergy
Demonic Counsel
11%inclusion41 decks366 decks
10%synergy
Beseech the Mirror
11%inclusion39 decks366 decks
7%synergy
Space-Time Anomaly
10%inclusion19 decks188 decks
9%synergy
Resurgent Belief
9.3%inclusion34 decks366 decks
7%synergy
Damn
8.7%inclusion32 decks366 decks
-12%synergy
Supreme Verdict
8.5%inclusion31 decks366 decks
-6%synergy
Buried Alive
8.5%inclusion31 decks366 decks
4%synergy
Time Wipe
8.5%inclusion31 decks366 decks
2%synergy
Unmarked Grave
7.9%inclusion29 decks366 decks
7%synergy
Idyllic Tutor
7.4%inclusion27 decks366 decks
3%synergy
Mnemonic Betrayal
6.6%inclusion24 decks366 decks
4%synergy
Traumatize
5.7%inclusion21 decks366 decks
5%synergy
Ponder
5.5%inclusion20 decks366 decks
-4%synergy
Utility Artifacts
The One Ring
23%inclusion83 decks366 decks
10%synergy
Wishclaw Talisman
22%inclusion80 decks366 decks
14%synergy
Mesmeric Orb
17%inclusion62 decks366 decks
16%synergy
Lightning Greaves
9.0%inclusion33 decks366 decks
-14%synergy
Cloud Key
6.3%inclusion23 decks366 decks
3%synergy
Enchantments
Blind Obedience
40%inclusion145 decks366 decks
28%synergy
Seal of Cleansing
35%inclusion128 decks366 decks
33%synergy
Grasp of Fate
31%inclusion115 decks366 decks
25%synergy
Cemetery Tampering
30%inclusion111 decks366 decks
30%synergy
Sphere of Safety
30%inclusion111 decks366 decks
21%synergy
Secret Arcade // Dusty Parlor
30%inclusion111 decks366 decks
26%synergy
The Meathook Massacre
30%inclusion108 decks366 decks
26%synergy
Starfield of Nyx
28%inclusion103 decks366 decks
24%synergy
Propaganda
28%inclusion103 decks366 decks
0%synergy
Touch the Spirit Realm
27%inclusion99 decks366 decks
25%synergy
Estrid's Invocation
27%inclusion97 decks366 decks
22%synergy
Ghostly Prison
25%inclusion92 decks366 decks
3%synergy
Tinybones Joins Up
25%inclusion90 decks366 decks
23%synergy
Necropotence
25%inclusion90 decks366 decks
18%synergy
Cacophony Unleashed
24%inclusion88 decks366 decks
22%synergy
Sigil of the Empty Throne
23%inclusion83 decks366 decks
17%synergy
Static Prison
22%inclusion82 decks366 decks
22%synergy
Stillness in Motion
21%inclusion54 decks253 decks
21%synergy
Monologue Tax
21%inclusion76 decks366 decks
14%synergy
Seal of Removal
19%inclusion69 decks366 decks
18%synergy
Copy Enchantment
18%inclusion67 decks366 decks
14%synergy
The Tale of Tamiyo
18%inclusion67 decks366 decks
18%synergy
Polluted Cistern // Dim Oubliette
18%inclusion65 decks366 decks
17%synergy
Defiled Crypt // Cadaver Lab
17%inclusion61 decks365 decks
16%synergy
Out of the Tombs
17%inclusion61 decks366 decks
16%synergy
Darksteel Mutation
16%inclusion60 decks366 decks
10%synergy
Greater Auramancy
16%inclusion59 decks366 decks
12%synergy
Sheltered by Ghosts
14%inclusion52 decks366 decks
12%synergy
Hallowed Haunting
14%inclusion51 decks366 decks
12%synergy
Black Market Connections
13%inclusion49 decks366 decks
-1%synergy
Teval's Judgment
13%inclusion33 decks258 decks
12%synergy
Leyline of Anticipation
12%inclusion45 decks366 decks
8%synergy
Secrets of the Dead
12%inclusion43 decks366 decks
11%synergy
Imprisoned in the Moon
12%inclusion43 decks366 decks
5%synergy
Timely Ward
11%inclusion42 decks366 decks
7%synergy
Restricted Office // Lecture Hall
11%inclusion42 decks366 decks
9%synergy
Trouble in Pairs
11%inclusion42 decks366 decks
6%synergy
The Eldest Reborn
11%inclusion42 decks366 decks
9%synergy
Shark Typhoon
11%inclusion41 decks366 decks
5%synergy
Ethereal Armor
11%inclusion41 decks366 decks
7%synergy
Founding the Third Path
11%inclusion40 decks366 decks
11%synergy
Extravagant Replication
10%inclusion38 decks366 decks
5%synergy
Nowhere to Run
10%inclusion38 decks366 decks
9%synergy
Mirror Room // Fractured Realm
10%inclusion37 decks366 decks
8%synergy
Oubliette
10%inclusion37 decks366 decks
9%synergy
Court of Cunning
10%inclusion36 decks366 decks
9%synergy
Copy Artifact
10%inclusion36 decks366 decks
9%synergy
All That Glitters
10%inclusion36 decks366 decks
1%synergy
Aura of Silence
10%inclusion35 decks366 decks
6%synergy
Phyrexian Arena
10%inclusion35 decks366 decks
-4%synergy
Battles
Invasion of Theros
5.5%inclusion20 decks366 decks
4%synergy
Planeswalkers
Teferi, Time Raveler
16%inclusion60 decks366 decks
8%synergy
Utility Lands
Hall of Heliod's Generosity
48%inclusion174 decks366 decks
35%synergy
Otawara, Soaring City
40%inclusion145 decks366 decks
21%synergy
Bojuka Bog
31%inclusion115 decks366 decks
5%synergy
Cephalid Coliseum
18%inclusion67 decks366 decks
15%synergy
Takenuma, Abandoned Mire
17%inclusion64 decks366 decks
11%synergy
Urza's Saga
14%inclusion53 decks366 decks
3%synergy
Serra's Sanctum
12%inclusion45 decks366 decks
11%synergy
Emergence Zone
11%inclusion42 decks366 decks
9%synergy
Reliquary Tower
10%inclusion35 decks366 decks
-24%synergy
Minamo, School at Water's Edge
9.3%inclusion34 decks366 decks
5%synergy
Urborg, Tomb of Yawgmoth
9.3%inclusion34 decks366 decks
-4%synergy
Halimar Depths
7.7%inclusion28 decks366 decks
3%synergy
City of Traitors
5.7%inclusion21 decks366 decks
4%synergy
Nephalia Drownyard
5.5%inclusion20 decks366 decks
5%synergy
Mana Artifacts
Arcane Signet
91%inclusion333 decks366 decks
3%synergy
Sol Ring
88%inclusion323 decks366 decks
-2%synergy
Talisman of Dominance
63%inclusion229 decks366 decks
13%synergy
Talisman of Progress
51%inclusion185 decks366 decks
7%synergy
Talisman of Hierarchy
45%inclusion165 decks366 decks
1%synergy
Fellwar Stone
44%inclusion162 decks366 decks
11%synergy
Lotus Petal
29%inclusion105 decks366 decks
18%synergy
Chrome Mox
27%inclusion99 decks366 decks
18%synergy
Azorius Signet
26%inclusion94 decks366 decks
-5%synergy
Mox Diamond
24%inclusion88 decks366 decks
17%synergy
Mox Opal
23%inclusion83 decks366 decks
14%synergy
Orzhov Signet
22%inclusion82 decks366 decks
-10%synergy
Dimir Signet
20%inclusion74 decks366 decks
-10%synergy
Lion's Eye Diamond
19%inclusion71 decks366 decks
17%synergy
Mox Amber
12%inclusion44 decks366 decks
6%synergy
Grim Monolith
10%inclusion37 decks366 decks
7%synergy
Mind Stone
10%inclusion37 decks366 decks
-2%synergy
Commander's Sphere
6.3%inclusion23 decks366 decks
-12%synergy
Lands
Command Tower
96%inclusion353 decks366 decks
4%synergy
Island
82%inclusion300 decks366 decks
-11%synergy
Swamp
80%inclusion292 decks366 decks
-12%synergy
Plains
77%inclusion280 decks366 decks
-15%synergy
Watery Grave
69%inclusion253 decks366 decks
18%synergy
Hallowed Fountain
69%inclusion252 decks366 decks
18%synergy
Godless Shrine
67%inclusion246 decks366 decks
16%synergy
Polluted Delta
62%inclusion226 decks366 decks
24%synergy
Flooded Strand
61%inclusion225 decks366 decks
23%synergy
Marsh Flats
59%inclusion216 decks366 decks
23%synergy
Exotic Orchard
57%inclusion210 decks366 decks
-1%synergy
Caves of Koilos
45%inclusion166 decks366 decks
10%synergy
Morphic Pool
44%inclusion161 decks366 decks
10%synergy
Undercity Sewers
44%inclusion160 decks366 decks
29%synergy
Adarkar Wastes
44%inclusion160 decks366 decks
12%synergy
Underground River
43%inclusion159 decks366 decks
9%synergy
Vault of Champions
41%inclusion149 decks366 decks
8%synergy
Sea of Clouds
40%inclusion147 decks366 decks
5%synergy
Arcane Sanctum
40%inclusion147 decks366 decks
-14%synergy
Raffine's Tower
37%inclusion134 decks366 decks
-4%synergy
City of Brass
36%inclusion130 decks366 decks
20%synergy
Meticulous Archive
34%inclusion123 decks366 decks
20%synergy
Tundra
33%inclusion120 decks366 decks
17%synergy
Shadowy Backstreet
33%inclusion119 decks366 decks
20%synergy
Scrubland
33%inclusion119 decks366 decks
17%synergy
Underground Sea
32%inclusion118 decks366 decks
17%synergy
Mana Confluence
32%inclusion117 decks366 decks
18%synergy
Bloodstained Mire
32%inclusion116 decks366 decks
21%synergy
Misty Rainforest
31%inclusion115 decks366 decks
21%synergy
Isolated Chapel
30%inclusion111 decks366 decks
-11%synergy
Glacial Fortress
29%inclusion106 decks366 decks
-13%synergy
Verdant Catacombs
29%inclusion106 decks366 decks
19%synergy
Valgavoth's Lair
28%inclusion104 decks366 decks
26%synergy
Scalding Tarn
28%inclusion104 decks366 decks
18%synergy
Windswept Heath
28%inclusion101 decks366 decks
18%synergy
Drowned Catacomb
27%inclusion98 decks366 decks
-11%synergy
Gemstone Caverns
26%inclusion96 decks366 decks
19%synergy
Arid Mesa
23%inclusion85 decks366 decks
14%synergy
Gloomlake Verge
23%inclusion85 decks366 decks
12%synergy
Deserted Beach
23%inclusion83 decks366 decks
2%synergy
Floodfarm Verge
22%inclusion81 decks366 decks
11%synergy
Sink into Stupor
22%inclusion79 decks366 decks
9%synergy
Prairie Stream
20%inclusion75 decks366 decks
-20%synergy
Shipwreck Marsh
20%inclusion74 decks366 decks
0%synergy
Sunken Hollow
20%inclusion73 decks366 decks
-20%synergy
Evolving Wilds
18%inclusion66 decks366 decks
-7%synergy
Contaminated Landscape
16%inclusion59 decks366 decks
2%synergy
Terramorphic Expanse
16%inclusion59 decks366 decks
0%synergy
Obscura Storefront
16%inclusion59 decks366 decks
7%synergy
Shattered Sanctum
15%inclusion55 decks366 decks
-2%synergy