Rassilon, the War President (Commander) - Expensive
Rassilon, the War President
33 decks (0.000%)
Rank #1940

Jul 9, 2025
5 MTG Mechanics That Need More Support in Commander
What mechanics do you wish saw more Commander support? Nick picks his five favs to round out a solid list of future deckbuilding possibilities.
Deck Filters
Dream Devourer
82% of 33 decks
+82% synergy
Sedgemoor Witch
70% of 33 decks
+68% synergy
Suspended Sentence
58% of 19 decks
+57% synergy
Talrand, Sky Summoner
58% of 33 decks
+55% synergy
Behold the Multiverse
55% of 33 decks
+54% synergy
Sage of the Beyond
55% of 33 decks
+54% synergy
Ravenform
55% of 33 decks
+51% synergy
Cunning Rhetoric
52% of 33 decks
+49% synergy
Alrund's Epiphany
48% of 33 decks
+48% synergy
Bitterblossom
55% of 33 decks
+46% synergy
Top Cards
Brainstorm
61% of 33 decks
+29% synergy
Dark Ritual
52% of 33 decks
+18% synergy
Archmage Emeritus
48% of 33 decks
+44% synergy
Gríma, Saruman's Footman
48% of 33 decks
+45% synergy
Hoarding Broodlord
45% of 33 decks
+43% synergy
Thief of Sanity
45% of 33 decks
+41% synergy
Quantum Misalignment
42% of 33 decks
+41% synergy
Baleful Strix
42% of 33 decks
+21% synergy
Twinning Staff
42% of 33 decks
+42% synergy
Surge of Brilliance
42% of 33 decks
+42% synergy
Game Changers
Cyclonic Rift
48% of 33 decks
+22% synergy
Ancient Tomb
36% of 33 decks
+27% synergy
Vampiric Tutor
36% of 33 decks
+18% synergy
Fierce Guardianship
36% of 33 decks
+17% synergy
Rhystic Study
36% of 33 decks
+11% synergy
Demonic Tutor
33% of 33 decks
+12% synergy
Field of the Dead
21% of 33 decks
+18% synergy
Mana Vault
18% of 33 decks
+13% synergy
Chrome Mox
18% of 33 decks
+11% synergy
Orcish Bowmasters
18% of 33 decks
+10% synergy
Creatures
Gonti, Lord of Luxury
42% of 33 decks
+38% synergy
Fblthp, Lost on the Range
41% of 22 decks
+40% synergy
Hermes, Overseer of Elpis
40% of 5 decks
+40% synergy
Murmuring Mystic
39% of 33 decks
+38% synergy
Gogo, Master of Mimicry
33% of 3 decks
+32% synergy
Brainstealer Dragon
27% of 33 decks
+21% synergy
Errant, Street Artist
27% of 33 decks
+27% synergy
Jacob Hauken, Inspector
24% of 33 decks
+24% synergy
Cosmos Charger
24% of 33 decks
+24% synergy
Geralf, the Fleshwright
24% of 21 decks
+21% synergy
Ojer Pakpatiq, Deepest Epoch
22% of 27 decks
+21% synergy
Poppet Stitcher
21% of 33 decks
+18% synergy
Rev, Tithe Extractor
20% of 15 decks
+19% synergy
Hraesvelgr of the First Brood
20% of 5 decks
+20% synergy
Lord of the Nazgûl
18% of 33 decks
+18% synergy
Deekah, Fractal Theorist
18% of 33 decks
+18% synergy
Lord Skitter, Sewer King
18% of 33 decks
+16% synergy
Hydroelectric Specimen
16% of 19 decks
+7% synergy
Pollywog Prodigy
16% of 19 decks
+14% synergy
Weeping Angel
15% of 33 decks
+14% synergy
Fallen Shinobi
15% of 33 decks
+4% synergy
Hostage Taker
15% of 33 decks
+11% synergy
Demilich
15% of 33 decks
+15% synergy
Archmage of Runes
13% of 15 decks
+12% synergy
Dazzling Sphinx
12% of 33 decks
+11% synergy
King Macar, the Gold-Cursed
12% of 33 decks
+11% synergy
Snapcaster Mage
12% of 33 decks
+10% synergy
Vhal, Candlekeep Researcher
12% of 33 decks
+12% synergy
Docent of Perfection
12% of 33 decks
+12% synergy
Thada Adel, Acquisitor
12% of 33 decks
+11% synergy
Painter's Servant
12% of 33 decks
+12% synergy
Dauthi Voidwalker
12% of 33 decks
-1% synergy
Voracious Bibliophile
11% of 9 decks
+11% synergy
Valley Floodcaller
11% of 19 decks
+9% synergy
Boggart Trawler
11% of 19 decks
+4% synergy
Smirking Spelljacker
10% of 21 decks
+9% synergy
Slickshot Lockpicker
10% of 21 decks
+9% synergy
Kaervek, the Punisher
10% of 21 decks
+9% synergy
Creeping Bloodsucker
9% of 33 decks
+9% synergy
Alela, Cunning Conqueror
9% of 33 decks
+6% synergy
Thassa's Oracle
9% of 33 decks
+0% synergy
Servant of Tymaret
9% of 33 decks
+9% synergy
Phyrexian Metamorph
9% of 33 decks
-1% synergy
Endrek Sahr, Master Breeder
9% of 33 decks
+9% synergy
Spellseeker
9% of 33 decks
+7% synergy
Nightveil Specter
9% of 33 decks
+7% synergy
Nadir Kraken
9% of 33 decks
+8% synergy
Gix, Yawgmoth Praetor
9% of 33 decks
+8% synergy
Arvinox, the Mind Flail
9% of 33 decks
+7% synergy
Faerie Mastermind
9% of 33 decks
-2% synergy
Instants
Fell the Profane
47% of 19 decks
+32% synergy
Poison the Cup
42% of 33 decks
+42% synergy
Deadly Rollick
39% of 33 decks
+20% synergy
Mana Drain
36% of 33 decks
+19% synergy
Siphon Insight
36% of 33 decks
+33% synergy
Saw It Coming
33% of 33 decks
+32% synergy
Outrageous Robbery
32% of 22 decks
+30% synergy
Sink into Stupor
32% of 19 decks
+16% synergy
Withering Torment
32% of 19 decks
+15% synergy
Rise of the Dread Marn
30% of 33 decks
+28% synergy
Snap
30% of 33 decks
+19% synergy
Counterspell
30% of 33 decks
-26% synergy
Frantic Search
27% of 33 decks
+9% synergy
Swan Song
27% of 33 decks
+10% synergy
Depart the Realm
27% of 33 decks
+27% synergy
An Offer You Can't Refuse
21% of 33 decks
-8% synergy
Aetherize
21% of 33 decks
+11% synergy
Force of Will
21% of 33 decks
+10% synergy
Mystical Tutor
21% of 33 decks
+6% synergy
Mystic Reflection
18% of 33 decks
+17% synergy
Nexus of Fate
18% of 33 decks
+17% synergy
Gale's Redirection
18% of 33 decks
+17% synergy
Arcane Denial
18% of 33 decks
-8% synergy
Brainsurge
16% of 19 decks
+12% synergy
Waterlogged Teachings
16% of 19 decks
+5% synergy
Consider
15% of 33 decks
+1% synergy
Resculpt
15% of 33 decks
+8% synergy
Infernal Grasp
15% of 33 decks
-1% synergy
Narset's Reversal
15% of 33 decks
+12% synergy
Hagra Mauling
12% of 33 decks
+9% synergy
Snuff Out
12% of 33 decks
+7% synergy
Force of Negation
12% of 33 decks
+2% synergy
Lazotep Plating
12% of 33 decks
+7% synergy
High Tide
12% of 33 decks
+10% synergy
Theoretical Duplication
12% of 33 decks
+10% synergy
Three Steps Ahead
10% of 21 decks
+6% synergy
Rapid Hybridization
9% of 33 decks
-1% synergy
Go for the Throat
9% of 33 decks
-7% synergy
Negate
9% of 33 decks
-23% synergy
Village Rites
9% of 33 decks
+2% synergy
Deadly Dispute
9% of 33 decks
+2% synergy
Release to the Wind
9% of 33 decks
+9% synergy
This Is How It Ends
9% of 33 decks
+9% synergy
Soul Shatter
9% of 33 decks
+5% synergy
Opt
9% of 33 decks
-4% synergy
Malakir Rebirth
9% of 33 decks
-0% synergy
Silundi Vision
9% of 33 decks
+7% synergy
Borne Upon a Wind
9% of 33 decks
+6% synergy
Dismember
9% of 33 decks
+3% synergy
Pongify
6% of 33 decks
-9% synergy
Sorceries
Circle of Power
75% of 4 decks
+74% synergy
Relm's Sketching
50% of 4 decks
+49% synergy
Toxic Deluge
42% of 33 decks
+17% synergy
Inspiring Refrain
39% of 33 decks
+39% synergy
Ponder
33% of 33 decks
+17% synergy
Sea Gate Restoration
33% of 33 decks
+26% synergy
Feed the Swarm
33% of 33 decks
-4% synergy
Exsanguinate
33% of 33 decks
+31% synergy
Mnemonic Betrayal
33% of 33 decks
+29% synergy
Aminatou's Augury
33% of 33 decks
+31% synergy
Cornered by Black Mages
33% of 3 decks
+33% synergy
Irenicus's Vile Duplication
30% of 33 decks
+24% synergy
Breach the Multiverse
27% of 33 decks
+18% synergy
Praetor's Grasp
24% of 33 decks
+21% synergy
Call of the Nightwing
24% of 33 decks
+24% synergy
Agadeem's Awakening
18% of 33 decks
+13% synergy
Reanimate
18% of 33 decks
-4% synergy
Damnation
18% of 33 decks
+7% synergy
Xander's Pact
15% of 33 decks
+15% synergy
Consuming Vapors
15% of 33 decks
+15% synergy
Beseech the Mirror
15% of 33 decks
+12% synergy
Lock and Load
14% of 21 decks
+14% synergy
Torment of Hailfire
12% of 33 decks
+10% synergy
Beacon of Tomorrows
12% of 33 decks
+11% synergy
Stolen Goods
12% of 33 decks
+11% synergy
Ancestral Vision
12% of 33 decks
+12% synergy
Inevitable Betrayal
12% of 33 decks
+11% synergy
Preordain
12% of 33 decks
+2% synergy
Blood Tithe
12% of 33 decks
+12% synergy
Plan the Heist
10% of 21 decks
+9% synergy
Windfall
9% of 33 decks
-5% synergy
Imperial Seal
9% of 33 decks
+3% synergy
Reality Strobe
9% of 33 decks
+9% synergy
Stock Up
9% of 11 decks
+8% synergy
Tales of the Ancestors
9% of 33 decks
+9% synergy
Phthisis
9% of 33 decks
+9% synergy
Temporal Mastery
9% of 33 decks
+6% synergy
Hunted by The Family
9% of 33 decks
+9% synergy
Skull Raid
9% of 33 decks
+9% synergy
Hidden Strings
9% of 33 decks
+9% synergy
Expropriate
9% of 33 decks
+8% synergy
Mind's Desire
9% of 33 decks
+9% synergy
Great Intelligence's Plan
9% of 33 decks
+8% synergy
Rite of Replication
9% of 33 decks
+5% synergy
Hard Evidence
6% of 33 decks
+6% synergy
Muse Vortex
6% of 33 decks
+6% synergy
Walk the Aeons
6% of 33 decks
+6% synergy
Peer into the Abyss
6% of 33 decks
+4% synergy
Profane Tutor
6% of 33 decks
+4% synergy
Stolen Identity
6% of 33 decks
+4% synergy
Utility Artifacts
Lightning Greaves
42% of 33 decks
+15% synergy
Chimil, the Inner Sun
33% of 27 decks
+33% synergy
River Song's Diary
33% of 33 decks
+33% synergy
Chaos Wand
27% of 33 decks
+26% synergy
Scroll Rack
21% of 33 decks
+16% synergy
Swiftfoot Boots
21% of 33 decks
-3% synergy
Sensei's Divining Top
18% of 33 decks
+9% synergy
Wayfarer's Bauble
18% of 33 decks
+3% synergy
Primal Amulet
15% of 33 decks
+15% synergy
The One Ring
12% of 33 decks
+5% synergy
TARDIS
12% of 33 decks
+12% synergy
The Key to the Vault
10% of 21 decks
+8% synergy
Synthesis Pod
9% of 33 decks
+9% synergy
Wizard's Spellbook
9% of 33 decks
+9% synergy
Rod of Absorption
9% of 33 decks
+8% synergy
The Temporal Anchor
6% of 33 decks
+6% synergy
Imposter Mech
6% of 33 decks
+5% synergy
The Book of Vile Darkness
6% of 33 decks
+6% synergy
Sinister Monolith
5% of 19 decks
+5% synergy
Enchantments
Court of Locthwain
42% of 33 decks
+41% synergy
Mind's Dilation
36% of 33 decks
+34% synergy
Propaganda
30% of 33 decks
+15% synergy
Shark Typhoon
27% of 33 decks
+26% synergy
Observed Stasis
25% of 4 decks
+25% synergy
Mystic Remora
18% of 33 decks
+2% synergy
Virtue of Persistence
18% of 33 decks
+15% synergy
Fortune Teller's Talent
16% of 19 decks
+15% synergy
Cast Through Time
12% of 33 decks
+12% synergy
The Meathook Massacre
12% of 33 decks
+7% synergy
Rogue Class
12% of 33 decks
+7% synergy
Black Market Connections
12% of 33 decks
+2% synergy
Virtue of Knowledge
12% of 33 decks
+10% synergy
Stormchaser's Talent
11% of 19 decks
+10% synergy
Amphibian Downpour
11% of 19 decks
+8% synergy
Curse of the Restless Dead
9% of 33 decks
+6% synergy
Polluted Bonds
9% of 33 decks
+8% synergy
Curse of Disturbance
9% of 33 decks
+8% synergy
Metallurgic Summonings
9% of 33 decks
+9% synergy
Court of Vantress
9% of 33 decks
+9% synergy
Painful Quandary
9% of 33 decks
+8% synergy
Paradox Haze
9% of 33 decks
+8% synergy
As Foretold
9% of 33 decks
+7% synergy
Phyrexian Arena
9% of 33 decks
-4% synergy
Extravagant Replication
6% of 33 decks
+5% synergy
Extraordinary Journey
6% of 33 decks
+6% synergy
Animate Dead
6% of 33 decks
-5% synergy
Storm of Saruman
6% of 33 decks
+5% synergy
Revenge of Ravens
6% of 33 decks
+5% synergy
Dead Man's Chest
6% of 33 decks
+6% synergy
Copy Land
5% of 19 decks
+5% synergy
Mirror Room // Fractured Realm
5% of 19 decks
+4% synergy
Battles
Invasion of Segovia
39% of 33 decks
+39% synergy
Invasion of Vryn
6% of 33 decks
+6% synergy
Invasion of Arcavios
6% of 33 decks
+6% synergy
Invasion of Amonkhet
6% of 33 decks
+4% synergy
Planeswalkers
Tasha, the Witch Queen
36% of 33 decks
+35% synergy
Ashiok, Nightmare Muse
15% of 33 decks
+12% synergy
Professor Onyx
12% of 33 decks
+11% synergy
Jace Reawakened
10% of 21 decks
+9% synergy
Narset, Parter of Veils
6% of 33 decks
+3% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
64% of 33 decks
+44% synergy
Otawara, Soaring City
61% of 33 decks
+41% synergy
Bojuka Bog
45% of 33 decks
+6% synergy
Mystic Sanctuary
39% of 33 decks
+22% synergy
Reliquary Tower
39% of 33 decks
+3% synergy
Trenzalore Clocktower
36% of 33 decks
+36% synergy
Cabal Coffers
36% of 33 decks
+25% synergy
Midgar, City of Mako
33% of 3 decks
+30% synergy
Takenuma, Abandoned Mire
27% of 33 decks
+14% synergy
Phyrexian Tower
21% of 33 decks
+15% synergy
Urza's Saga
21% of 33 decks
+15% synergy
Sunken Palace
16% of 19 decks
+15% synergy
War Room
15% of 33 decks
+14% synergy
Rogue's Passage
15% of 33 decks
-12% synergy
Creeping Tar Pit
12% of 33 decks
+3% synergy
Rivendell
12% of 33 decks
+6% synergy
Castle Locthwain
12% of 33 decks
+8% synergy
Strip Mine
12% of 33 decks
+11% synergy
Hidden Necropolis
11% of 27 decks
+10% synergy
Spymaster's Vault
11% of 19 decks
+8% synergy
Witch's Cottage
9% of 33 decks
+5% synergy
Thespian's Stage
9% of 33 decks
+8% synergy
Hidden Cataract
7% of 27 decks
+7% synergy
Minamo, School at Water's Edge
6% of 33 decks
+2% synergy
Maze of Ith
6% of 33 decks
+4% synergy
Volrath's Stronghold
6% of 33 decks
+5% synergy
Geier Reach Sanitarium
6% of 33 decks
+3% synergy
Nykthos, Shrine to Nyx
6% of 33 decks
+4% synergy
Barad-dûr
6% of 33 decks
+5% synergy
Inventors' Fair
6% of 33 decks
+4% synergy
Deserted Temple
6% of 33 decks
+6% synergy
Academy Ruins
6% of 33 decks
+3% synergy
Castle Vantress
6% of 33 decks
+1% synergy
Fountainport
5% of 19 decks
+5% synergy
Mana Artifacts
Sol Ring
100% of 33 decks
+11% synergy
Arcane Signet
82% of 33 decks
-3% synergy
Talisman of Dominance
82% of 33 decks
+22% synergy
Dimir Signet
73% of 33 decks
+10% synergy
Thought Vessel
52% of 33 decks
+20% synergy
Fellwar Stone
36% of 33 decks
+5% synergy
Midnight Clock
36% of 33 decks
+28% synergy
Mind Stone
33% of 33 decks
+2% synergy
Forger's Foundry
19% of 21 decks
+19% synergy
Mana Crypt
18% of 33 decks
+13% synergy
Misleading Signpost
18% of 33 decks
+13% synergy
Commander's Sphere
15% of 33 decks
-4% synergy
Jeweled Lotus
15% of 33 decks
+12% synergy
Mox Opal
12% of 33 decks
+8% synergy
Mox Diamond
12% of 33 decks
+7% synergy
Everflowing Chalice
9% of 33 decks
+3% synergy
Chromatic Lantern
9% of 33 decks
+7% synergy
Gilded Lotus
9% of 33 decks
+6% synergy
Charcoal Diamond
6% of 33 decks
-3% synergy
Mistvein Borderpost
6% of 33 decks
+6% synergy
Replicating Ring
6% of 33 decks
+5% synergy
Coldsteel Heart
6% of 33 decks
+4% synergy
Sky Diamond
6% of 33 decks
-3% synergy
Crowded Crypt
6% of 33 decks
+0% synergy
Hedron Archive
6% of 33 decks
+4% synergy
Lotus Petal
6% of 33 decks
-2% synergy
Mox Amber
6% of 33 decks
-0% synergy
Decanter of Endless Water
6% of 33 decks
+1% synergy
Thran Dynamo
6% of 33 decks
+1% synergy
Liquimetal Torque
6% of 33 decks
+4% synergy
Lands
Watery Grave
97% of 33 decks
+52% synergy
Command Tower
91% of 33 decks
+3% synergy
Underground Sea
91% of 33 decks
+78% synergy
Island
91% of 33 decks
-6% synergy
Swamp
88% of 33 decks
-8% synergy
Polluted Delta
82% of 33 decks
+52% synergy
Undercity Sewers
68% of 22 decks
+49% synergy
Morphic Pool
67% of 33 decks
+29% synergy
Drowned Catacomb
64% of 33 decks
+13% synergy
Exotic Orchard
55% of 33 decks
+20% synergy
Shipwreck Marsh
48% of 33 decks
+9% synergy
Fell the Profane
47% of 19 decks
+32% synergy
Sunken Hollow
45% of 33 decks
-21% synergy
Sunken Ruins
45% of 33 decks
+32% synergy
Underground River
42% of 33 decks
+4% synergy
Clearwater Pathway
36% of 33 decks
+11% synergy
Sea Gate Restoration
33% of 33 decks
+26% synergy
Marsh Flats
33% of 33 decks
+25% synergy
Sink into Stupor
32% of 19 decks
+16% synergy
Misty Rainforest
30% of 33 decks
+21% synergy
Fetid Pools
30% of 33 decks
+14% synergy
Verdant Catacombs
30% of 33 decks
+22% synergy
Scalding Tarn
30% of 33 decks
+21% synergy
Dimir Aqueduct
27% of 33 decks
-13% synergy
Darkwater Catacombs
27% of 33 decks
-13% synergy
Flooded Strand
27% of 33 decks
+18% synergy
Bloodstained Mire
27% of 33 decks
+19% synergy
Mana Confluence
21% of 33 decks
+15% synergy
Gloomlake Verge
21% of 19 decks
-1% synergy
Agadeem's Awakening
18% of 33 decks
+13% synergy
Hydroelectric Specimen
16% of 19 decks
+7% synergy
Waterlogged Teachings
16% of 19 decks
+5% synergy
Tainted Isle
15% of 33 decks
-29% synergy
Temple of Deceit
15% of 33 decks
-22% synergy
Choked Estuary
15% of 33 decks
-34% synergy
City of Brass
15% of 33 decks
+8% synergy
Hagra Mauling
12% of 33 decks
+9% synergy
Prismatic Vista
12% of 33 decks
+6% synergy
Snow-Covered Island
12% of 33 decks
+4% synergy
Darkslick Shores
12% of 33 decks
-2% synergy
Gemstone Caverns
12% of 33 decks
+6% synergy
Snow-Covered Swamp
12% of 33 decks
+4% synergy
Boggart Trawler
11% of 19 decks
+4% synergy
Myriad Landscape
9% of 33 decks
-15% synergy
Ice Tunnel
9% of 33 decks
+4% synergy
Dismal Backwater
9% of 33 decks
-7% synergy
Malakir Rebirth
9% of 33 decks
-0% synergy
Silundi Vision
9% of 33 decks
+7% synergy
Glasspool Mimic
9% of 33 decks
+3% synergy
Contaminated Aquifer
9% of 33 decks
+2% synergy