Rassilon, the War President (Commander) - Exile

Rassilon, the War President
Rank #2,093
41decks
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Background image for 5 MTG Mechanics That Need More Support in Commander
Nicholas Lucchesi
Jul 9, 2025
Nicholas Lucchesi
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.
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Dream Devourer
83%inclusion34 decks41 decks
83%synergy
Gríma, Saruman's Footman
73%inclusion30 decks41 decks
70%synergy
Thief of Sanity
73%inclusion30 decks41 decks
69%synergy
Cunning Rhetoric
71%inclusion29 decks41 decks
68%synergy
Siphon Insight
68%inclusion28 decks41 decks
65%synergy
Chaos Wand
66%inclusion27 decks41 decks
65%synergy
Sedgemoor Witch
66%inclusion27 decks41 decks
64%synergy
Court of Locthwain
63%inclusion26 decks41 decks
62%synergy
Hoarding Broodlord
61%inclusion25 decks41 decks
59%synergy
Gonti, Lord of Luxury
61%inclusion25 decks41 decks
57%synergy
Top Cards
Mind's Dilation
54%inclusion22 decks41 decks
51%synergy
Brainstealer Dragon
51%inclusion21 decks41 decks
45%synergy
River Song's Diary
51%inclusion21 decks41 decks
51%synergy
Tasha, the Witch Queen
49%inclusion20 decks41 decks
47%synergy
Behold the Multiverse
49%inclusion20 decks41 decks
48%synergy
Quantum Misalignment
46%inclusion19 decks41 decks
44%synergy
Twinning Staff
46%inclusion19 decks41 decks
46%synergy
Surge of Brilliance
46%inclusion19 decks41 decks
46%synergy
Hostage Taker
46%inclusion19 decks41 decks
42%synergy
Ravenform
46%inclusion19 decks41 decks
43%synergy
Game Changers
Rhystic Study
27%inclusion11 decks41 decks
3%synergy
Cyclonic Rift
24%inclusion10 decks41 decks
0%synergy
Vampiric Tutor
15%inclusion6 decks41 decks
-2%synergy
Mystical Tutor
15%inclusion6 decks41 decks
0%synergy
Ancient Tomb
12%inclusion5 decks41 decks
4%synergy
Field of the Dead
12%inclusion5 decks41 decks
9%synergy
Fierce Guardianship
10%inclusion4 decks41 decks
-9%synergy
Creatures
Symbiote Spider-Man
50%inclusion1 decks2 decks
49%synergy
Fblthp, Lost on the Range
44%inclusion16 decks36 decks
44%synergy
Jacob Hauken, Inspector
44%inclusion18 decks41 decks
44%synergy
Intellect Devourer
44%inclusion18 decks41 decks
41%synergy
Baleful Strix
39%inclusion16 decks41 decks
16%synergy
Archmage Emeritus
39%inclusion16 decks41 decks
35%synergy
Talrand, Sky Summoner
39%inclusion16 decks41 decks
37%synergy
Ojer Pakpatiq, Deepest Epoch
37%inclusion15 decks41 decks
35%synergy
Elder Brain
37%inclusion15 decks41 decks
32%synergy
Sage of the Beyond
37%inclusion15 decks41 decks
36%synergy
Errant, Street Artist
34%inclusion14 decks41 decks
34%synergy
Nightveil Specter
34%inclusion14 decks41 decks
32%synergy
Murmuring Mystic
32%inclusion13 decks41 decks
31%synergy
Nashi, Moon Sage's Scion
29%inclusion12 decks41 decks
21%synergy
Deekah, Fractal Theorist
27%inclusion11 decks41 decks
27%synergy
Gonti, Night Minister
25%inclusion1 decks4 decks
23%synergy
Dazzling Sphinx
24%inclusion10 decks41 decks
23%synergy
Rev, Tithe Extractor
23%inclusion3 decks13 decks
22%synergy
Fallen Shinobi
22%inclusion9 decks41 decks
11%synergy
Author of Shadows
22%inclusion9 decks41 decks
22%synergy
Lord Skitter, Sewer King
22%inclusion9 decks41 decks
20%synergy
Blightwing Bandit
20%inclusion8 decks41 decks
15%synergy
Thada Adel, Acquisitor
20%inclusion8 decks41 decks
18%synergy
Dauthi Voidwalker
20%inclusion8 decks41 decks
7%synergy
Kaervek, the Punisher
19%inclusion6 decks31 decks
19%synergy
King Macar, the Gold-Cursed
17%inclusion7 decks41 decks
16%synergy
Lord of the Nazgûl
17%inclusion7 decks41 decks
17%synergy
Osgood, Operation Double
15%inclusion6 decks41 decks
15%synergy
Vhal, Candlekeep Researcher
15%inclusion6 decks41 decks
15%synergy
Docent of Perfection
15%inclusion6 decks41 decks
14%synergy
Poppet Stitcher
15%inclusion6 decks41 decks
11%synergy
Geralf, the Fleshwright
13%inclusion4 decks31 decks
11%synergy
Nadir Kraken
12%inclusion5 decks41 decks
11%synergy
Cosmos Charger
12%inclusion5 decks41 decks
12%synergy
Hydroelectric Specimen
11%inclusion3 decks27 decks
3%synergy
Boggart Trawler
11%inclusion3 decks27 decks
5%synergy
Weeping Angel
10%inclusion4 decks41 decks
9%synergy
Fiend of the Shadows
10%inclusion4 decks41 decks
10%synergy
Sphinx of the Second Sun
10%inclusion4 decks41 decks
7%synergy
Gix, Yawgmoth Praetor
10%inclusion4 decks41 decks
9%synergy
Demilich
10%inclusion4 decks41 decks
10%synergy
Smirking Spelljacker
10%inclusion3 decks31 decks
9%synergy
Archmage of Runes
7.7%inclusion1 decks13 decks
6%synergy
Tinybones, Bauble Burglar
7.7%inclusion1 decks13 decks
7%synergy
Solemn Simulacrum
7.3%inclusion3 decks41 decks
-5%synergy
Disciple of Deceit
7.3%inclusion3 decks41 decks
7%synergy
Endrek Sahr, Master Breeder
7.3%inclusion3 decks41 decks
7%synergy
Ophiomancer
7.3%inclusion3 decks41 decks
6%synergy
Skyway Robber
7.3%inclusion3 decks41 decks
7%synergy
Oona, Queen of the Fae
7.3%inclusion3 decks41 decks
3%synergy
Instants
Brainstorm
41%inclusion17 decks41 decks
11%synergy
Poison the Cup
41%inclusion17 decks41 decks
41%synergy
Dark Ritual
39%inclusion16 decks41 decks
4%synergy
Gale's Redirection
39%inclusion16 decks41 decks
38%synergy
Suspended Sentence
39%inclusion7 decks18 decks
38%synergy
Outrageous Robbery
38%inclusion15 decks40 decks
36%synergy
Counterspell
34%inclusion14 decks41 decks
-22%synergy
Withering Torment
28%inclusion5 decks18 decks
11%synergy
Frantic Search
24%inclusion10 decks41 decks
6%synergy
Waterlogged Teachings
22%inclusion6 decks27 decks
11%synergy
Rise of the Dread Marn
22%inclusion9 decks41 decks
20%synergy
Aetherize
22%inclusion9 decks41 decks
11%synergy
Saw It Coming
22%inclusion9 decks41 decks
21%synergy
Memory Plunder
20%inclusion8 decks41 decks
13%synergy
Mystic Reflection
20%inclusion8 decks41 decks
19%synergy
Mana Drain
20%inclusion8 decks41 decks
2%synergy
An Offer You Can't Refuse
17%inclusion7 decks41 decks
-13%synergy
Brainsurge
15%inclusion4 decks27 decks
11%synergy
Deadly Rollick
15%inclusion6 decks41 decks
-5%synergy
Arcane Denial
15%inclusion6 decks41 decks
-11%synergy
Snap
15%inclusion6 decks41 decks
4%synergy
Drown in the Loch
12%inclusion5 decks41 decks
-6%synergy
Consider
12%inclusion5 decks41 decks
-1%synergy
Swan Song
12%inclusion5 decks41 decks
-6%synergy
Narset's Reversal
12%inclusion5 decks41 decks
9%synergy
Fell the Profane
11%inclusion3 decks27 decks
-4%synergy
Sink into Stupor
11%inclusion3 decks27 decks
-4%synergy
Hurl into History
10%inclusion4 decks41 decks
10%synergy
Pongify
10%inclusion4 decks41 decks
-5%synergy
Negate
10%inclusion4 decks41 decks
-23%synergy
Opt
10%inclusion4 decks41 decks
-2%synergy
Infernal Grasp
10%inclusion4 decks41 decks
-6%synergy
Depart the Realm
10%inclusion4 decks41 decks
9%synergy
Snuff Out
7.3%inclusion3 decks41 decks
2%synergy
Fact or Fiction
7.3%inclusion3 decks41 decks
-3%synergy
Reality Shift
7.3%inclusion3 decks41 decks
-7%synergy
Blessed Reincarnation
7.3%inclusion3 decks41 decks
7%synergy
Glimmerburst
5.6%inclusion1 decks18 decks
5%synergy
Reenact the Crime
5.0%inclusion2 decks40 decks
4%synergy
Sorceries
Inspiring Refrain
44%inclusion18 decks41 decks
44%synergy
Aminatou's Augury
44%inclusion18 decks41 decks
42%synergy
Mnemonic Betrayal
34%inclusion14 decks41 decks
31%synergy
Feed the Swarm
32%inclusion13 decks41 decks
-4%synergy
Call of the Nightwing
32%inclusion13 decks41 decks
31%synergy
Consuming Vapors
32%inclusion13 decks41 decks
32%synergy
Alrund's Epiphany
32%inclusion13 decks41 decks
31%synergy
Inevitable Betrayal
29%inclusion12 decks41 decks
29%synergy
Stolen Identity
24%inclusion10 decks41 decks
22%synergy
Xander's Pact
24%inclusion10 decks41 decks
24%synergy
Stolen Goods
24%inclusion10 decks41 decks
23%synergy
Toxic Deluge
24%inclusion10 decks41 decks
-2%synergy
Exsanguinate
17%inclusion7 decks41 decks
15%synergy
Blasphemous Edict
15%inclusion2 decks13 decks
8%synergy
Ponder
15%inclusion6 decks41 decks
-2%synergy
Profane Tutor
15%inclusion6 decks41 decks
13%synergy
Praetor's Grasp
15%inclusion6 decks41 decks
12%synergy
Arcane Heist
13%inclusion4 decks31 decks
11%synergy
Phthisis
12%inclusion5 decks41 decks
12%synergy
Great Intelligence's Plan
12%inclusion5 decks41 decks
11%synergy
Beseech the Mirror
12%inclusion5 decks41 decks
10%synergy
Muse Vortex
10%inclusion4 decks41 decks
10%synergy
Covetous Urge
10%inclusion4 decks41 decks
9%synergy
Ancestral Vision
10%inclusion4 decks41 decks
10%synergy
Preordain
10%inclusion4 decks41 decks
0%synergy
Mind's Desire
10%inclusion4 decks41 decks
9%synergy
Curse of the Cabal
10%inclusion4 decks41 decks
10%synergy
Damnation
10%inclusion4 decks41 decks
-1%synergy
Breach the Multiverse
10%inclusion4 decks41 decks
0%synergy
Step Between Worlds
10%inclusion3 decks31 decks
10%synergy
Charnel Serenade
7.5%inclusion3 decks40 decks
5%synergy
Diabolic Tutor
7.3%inclusion3 decks41 decks
1%synergy
Reality Strobe
7.3%inclusion3 decks41 decks
7%synergy
Torment of Hailfire
7.3%inclusion3 decks41 decks
5%synergy
Writ of Return
7.3%inclusion3 decks41 decks
7%synergy
Sea Gate Restoration
7.3%inclusion3 decks41 decks
1%synergy
Predators' Hour
7.3%inclusion3 decks41 decks
7%synergy
Hidden Strings
7.3%inclusion3 decks41 decks
7%synergy
Undercity Plague
7.3%inclusion3 decks41 decks
7%synergy
Recurring Insight
7.3%inclusion3 decks41 decks
7%synergy
Time Warp
7.3%inclusion3 decks41 decks
6%synergy
Deny Reality
7.3%inclusion3 decks41 decks
7%synergy
Lock and Load
6.5%inclusion2 decks31 decks
6%synergy
Plan the Heist
6.5%inclusion2 decks31 decks
6%synergy
Heartless Conscription
6.5%inclusion2 decks31 decks
6%synergy
Utility Artifacts
Chimil, the Inner Sun
41%inclusion17 decks41 decks
41%synergy
Synthesis Pod
41%inclusion17 decks41 decks
41%synergy
Wayfarer's Bauble
37%inclusion15 decks41 decks
23%synergy
Rod of Absorption
34%inclusion14 decks41 decks
34%synergy
Lightning Greaves
22%inclusion9 decks41 decks
-5%synergy
Scroll Rack
17%inclusion7 decks41 decks
13%synergy
TARDIS
17%inclusion7 decks41 decks
17%synergy
Swiftfoot Boots
17%inclusion7 decks41 decks
-7%synergy
Sensei's Divining Top
15%inclusion6 decks41 decks
5%synergy
The Key to the Vault
13%inclusion4 decks31 decks
11%synergy
Wizard's Spellbook
12%inclusion5 decks41 decks
12%synergy
Knowledge Pool
12%inclusion5 decks41 decks
12%synergy
Omen Machine
12%inclusion5 decks41 decks
12%synergy
Aetherflux Reservoir
7.3%inclusion3 decks41 decks
6%synergy
Uba Mask
7.3%inclusion3 decks41 decks
7%synergy
Smuggler's Buggy
7.3%inclusion3 decks41 decks
7%synergy
The Book of Vile Darkness
7.3%inclusion3 decks41 decks
7%synergy
Enchantments
Propaganda
41%inclusion17 decks41 decks
25%synergy
Bitterblossom
41%inclusion17 decks41 decks
34%synergy
Fortune Teller's Talent
35%inclusion8 decks23 decks
34%synergy
Rogue Class
29%inclusion12 decks41 decks
25%synergy
Shark Typhoon
29%inclusion12 decks41 decks
28%synergy
Metallurgic Summonings
17%inclusion7 decks41 decks
17%synergy
Curse of the Restless Dead
15%inclusion6 decks41 decks
12%synergy
Curse of Disturbance
15%inclusion6 decks41 decks
13%synergy
Revenge of Ravens
15%inclusion6 decks41 decks
14%synergy
Extraordinary Journey
12%inclusion5 decks41 decks
12%synergy
Polluted Bonds
10%inclusion4 decks41 decks
9%synergy
Promise of Aclazotz
10%inclusion4 decks41 decks
10%synergy
Wiretapping
10%inclusion4 decks41 decks
10%synergy
Paradox Haze
10%inclusion4 decks41 decks
9%synergy
Shared Fate
10%inclusion4 decks41 decks
10%synergy
Virtue of Persistence
10%inclusion4 decks41 decks
7%synergy
Cast Through Time
7.3%inclusion3 decks41 decks
7%synergy
Palace Siege
7.3%inclusion3 decks41 decks
7%synergy
Leyline of Anticipation
7.3%inclusion3 decks41 decks
3%synergy
Court of Vantress
7.3%inclusion3 decks41 decks
7%synergy
As Foretold
7.3%inclusion3 decks41 decks
5%synergy
Dead Man's Chest
7.3%inclusion3 decks41 decks
7%synergy
Vault 12: The Necropolis
5.6%inclusion2 decks36 decks
5%synergy
Battles
Invasion of Segovia
39%inclusion16 decks41 decks
39%synergy
Planeswalkers
Ashiok, Nightmare Muse
39%inclusion16 decks41 decks
36%synergy
Professor Onyx
12%inclusion5 decks41 decks
11%synergy
Jace Reawakened
10%inclusion3 decks31 decks
9%synergy
Ashiok, Wicked Manipulator
7.3%inclusion3 decks41 decks
7%synergy
Utility Lands
Trenzalore Clocktower
56%inclusion23 decks41 decks
56%synergy
Reliquary Tower
49%inclusion20 decks41 decks
13%synergy
Bojuka Bog
46%inclusion19 decks41 decks
7%synergy
Mystic Sanctuary
37%inclusion15 decks41 decks
19%synergy
Urborg, Tomb of Yawgmoth
29%inclusion12 decks41 decks
10%synergy
Otawara, Soaring City
27%inclusion11 decks41 decks
8%synergy
Sunken Palace
26%inclusion7 decks27 decks
25%synergy
Creeping Tar Pit
24%inclusion10 decks41 decks
16%synergy
Hidden Cataract
24%inclusion10 decks41 decks
24%synergy
Hidden Necropolis
24%inclusion10 decks41 decks
24%synergy
Spymaster's Vault
19%inclusion5 decks27 decks
16%synergy
Cabal Coffers
17%inclusion7 decks41 decks
6%synergy
Rogue's Passage
17%inclusion7 decks41 decks
-10%synergy
Rivendell
15%inclusion6 decks41 decks
9%synergy
Witch's Cottage
12%inclusion5 decks41 decks
9%synergy
War Room
12%inclusion5 decks41 decks
11%synergy
Geier Reach Sanitarium
10%inclusion4 decks41 decks
6%synergy
Takenuma, Abandoned Mire
10%inclusion4 decks41 decks
-3%synergy
Crystal Vein
7.3%inclusion3 decks41 decks
7%synergy
Ominous Cemetery
7.3%inclusion3 decks41 decks
7%synergy
Mana Artifacts
Arcane Signet
93%inclusion38 decks41 decks
8%synergy
Sol Ring
85%inclusion35 decks41 decks
-3%synergy
Talisman of Dominance
68%inclusion28 decks41 decks
9%synergy
Dimir Signet
66%inclusion27 decks41 decks
5%synergy
Fellwar Stone
51%inclusion21 decks41 decks
20%synergy
Thought Vessel
46%inclusion19 decks41 decks
14%synergy
Mind Stone
44%inclusion18 decks41 decks
15%synergy
Midnight Clock
37%inclusion15 decks41 decks
29%synergy
Misleading Signpost
22%inclusion9 decks41 decks
17%synergy
Commander's Sphere
20%inclusion8 decks41 decks
2%synergy
Forger's Foundry
19%inclusion6 decks31 decks
19%synergy
Mistvein Borderpost
17%inclusion7 decks41 decks
17%synergy
Sky Diamond
15%inclusion6 decks41 decks
6%synergy
Charcoal Diamond
12%inclusion5 decks41 decks
4%synergy
Crowded Crypt
7.3%inclusion3 decks41 decks
2%synergy
Chromatic Lantern
7.3%inclusion3 decks41 decks
5%synergy
Thran Dynamo
7.3%inclusion3 decks41 decks
2%synergy
Sonic Screwdriver
7.3%inclusion3 decks41 decks
6%synergy
Séance Board
5.6%inclusion1 decks18 decks
5%synergy
Lands
Swamp
95%inclusion39 decks41 decks
-1%synergy
Island
95%inclusion39 decks41 decks
-2%synergy
Command Tower
88%inclusion36 decks41 decks
0%synergy
Drowned Catacomb
68%inclusion28 decks41 decks
16%synergy
Sunken Hollow
68%inclusion28 decks41 decks
2%synergy
Exotic Orchard
61%inclusion25 decks41 decks
28%synergy
Watery Grave
61%inclusion25 decks41 decks
14%synergy
Morphic Pool
56%inclusion23 decks41 decks
19%synergy
Underground River
49%inclusion20 decks41 decks
9%synergy
Tainted Isle
46%inclusion19 decks41 decks
2%synergy
Shipwreck Marsh
46%inclusion19 decks41 decks
7%synergy
Darkwater Catacombs
44%inclusion18 decks41 decks
4%synergy
Myriad Landscape
41%inclusion17 decks41 decks
19%synergy
Temple of Deceit
41%inclusion17 decks41 decks
5%synergy
Choked Estuary
39%inclusion16 decks41 decks
-9%synergy
Fetid Pools
29%inclusion12 decks41 decks
13%synergy
Polluted Delta
29%inclusion12 decks41 decks
-2%synergy
Gloomlake Verge
28%inclusion5 decks18 decks
4%synergy
Dimir Aqueduct
27%inclusion11 decks41 decks
-13%synergy
Undercity Sewers
25%inclusion10 decks40 decks
5%synergy
Waterlogged Teachings
22%inclusion6 decks27 decks
11%synergy
Clearwater Pathway
22%inclusion9 decks41 decks
-3%synergy
Evolving Wilds
22%inclusion9 decks41 decks
5%synergy
Terramorphic Expanse
20%inclusion8 decks41 decks
8%synergy
Ice Tunnel
17%inclusion7 decks41 decks
12%synergy
Path of Ancestry
17%inclusion7 decks41 decks
-11%synergy
River of Tears
15%inclusion6 decks41 decks
4%synergy
Sunken Ruins
12%inclusion5 decks41 decks
-3%synergy
Fell the Profane
11%inclusion3 decks27 decks
-4%synergy
Hydroelectric Specimen
11%inclusion3 decks27 decks
3%synergy
Boggart Trawler
11%inclusion3 decks27 decks
5%synergy
Sink into Stupor
11%inclusion3 decks27 decks
-4%synergy
Underground Sea
10%inclusion4 decks41 decks
-3%synergy
Snow-Covered Island
10%inclusion4 decks41 decks
2%synergy
Darkslick Shores
10%inclusion4 decks41 decks
-4%synergy
Contaminated Aquifer
10%inclusion4 decks41 decks
3%synergy
Snow-Covered Swamp
10%inclusion4 decks41 decks
3%synergy
Escape Tunnel
7.5%inclusion3 decks40 decks
6%synergy
Fabled Passage
7.3%inclusion3 decks41 decks
-1%synergy
Sea Gate Restoration
7.3%inclusion3 decks41 decks
1%synergy
City of Brass
7.3%inclusion3 decks41 decks
1%synergy
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