Grenzo, Dungeon Warden (Commander) - Chaos

Ethan Coover
Apr 15, 2026
The Best X-Cost Spell Combos in Commander
With the Quandrix school of Strixhaven so focused on X spells, now seems like a good time to run through the top X spell combo cards.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Raphael, Tough Turtle
14%inclusion1 decks7 decks
14%synergy
High Synergy Cards
Viscera Seer
77%inclusion17 decks22 decks
68%synergy
Heartstone
68%inclusion15 decks22 decks
66%synergy
Tomb Trawler
64%inclusion14 decks22 decks
63%synergy
Palladium Myr
64%inclusion14 decks22 decks
62%synergy
Ashnod's Altar
73%inclusion16 decks22 decks
62%synergy
Meteor Golem
64%inclusion14 decks22 decks
61%synergy
Woe Strider
64%inclusion14 decks22 decks
61%synergy
Workhorse
59%inclusion13 decks22 decks
58%synergy
The Cauldron of Eternity
59%inclusion13 decks22 decks
58%synergy
Ravenous Chupacabra
59%inclusion13 decks22 decks
57%synergy
Top Cards
Gray Merchant of Asphodel
59%inclusion13 decks22 decks
49%synergy
Zulaport Cutthroat
59%inclusion13 decks22 decks
51%synergy
Pitiless Plunderer
59%inclusion13 decks22 decks
46%synergy
Priest of Gix
59%inclusion13 decks22 decks
57%synergy
Emrakul's Hatcher
55%inclusion12 decks22 decks
54%synergy
Iron Myr
55%inclusion12 decks22 decks
52%synergy
Tel-Jilad Stylus
55%inclusion12 decks22 decks
54%synergy
Murderous Redcap
55%inclusion12 decks22 decks
51%synergy
Skirk Prospector
55%inclusion12 decks22 decks
50%synergy
Siege-Gang Commander
55%inclusion12 decks22 decks
51%synergy
Game Changers
Ancient Tomb
23%inclusion5 decks22 decks
13%synergy
Gamble
14%inclusion3 decks22 decks
4%synergy
Creatures
Priest of Urabrask
55%inclusion12 decks22 decks
53%synergy
Solemn Simulacrum
50%inclusion11 decks22 decks
30%synergy
Barkform Harvester
50%inclusion11 decks22 decks
49%synergy
Kiki-Jiki, Mirror Breaker
50%inclusion11 decks22 decks
46%synergy
Goblin Engineer
50%inclusion11 decks22 decks
46%synergy
Sling-Gang Lieutenant
45%inclusion10 decks22 decks
42%synergy
Boggart Trawler
45%inclusion10 decks22 decks
39%synergy
Pawn of Ulamog
45%inclusion10 decks22 decks
43%synergy
Mad Auntie
45%inclusion10 decks22 decks
43%synergy
Leaden Myr
45%inclusion10 decks22 decks
43%synergy
Chainer, Nightmare Adept
41%inclusion9 decks22 decks
33%synergy
Ornithopter of Paradise
41%inclusion9 decks22 decks
37%synergy
Goblin Welder
41%inclusion9 decks22 decks
38%synergy
Epitaph Golem
41%inclusion9 decks22 decks
40%synergy
Duplicant
41%inclusion9 decks22 decks
40%synergy
Deathbringer Thoctar
36%inclusion8 decks22 decks
36%synergy
Plaguecrafter
36%inclusion8 decks22 decks
32%synergy
Hoverstone Pilgrim
36%inclusion8 decks22 decks
36%synergy
Shriekmaw
36%inclusion8 decks22 decks
34%synergy
Warren Soultrader
36%inclusion8 decks22 decks
28%synergy
Goblin Matron
32%inclusion7 decks22 decks
29%synergy
Metallic Mimic
32%inclusion7 decks22 decks
30%synergy
Grim Haruspex
32%inclusion7 decks22 decks
29%synergy
Balthor the Defiled
32%inclusion7 decks22 decks
31%synergy
Anger
32%inclusion7 decks22 decks
19%synergy
Beetleback Chief
32%inclusion7 decks22 decks
30%synergy
Weftstalker Ardent
29%inclusion4 decks14 decks
25%synergy
Goblin Trashmaster
27%inclusion6 decks22 decks
25%synergy
Junk Diver
27%inclusion6 decks22 decks
26%synergy
Zealous Conscripts
27%inclusion6 decks22 decks
25%synergy
Blood Artist
27%inclusion6 decks22 decks
9%synergy
Bronze Walrus
27%inclusion6 decks22 decks
27%synergy
Mayhem Devil
27%inclusion6 decks22 decks
3%synergy
Faceless Butcher
27%inclusion6 decks22 decks
27%synergy
Marionette Apprentice
27%inclusion6 decks22 decks
18%synergy
Primaris Eliminator
27%inclusion6 decks22 decks
27%synergy
Treasonous Ogre
27%inclusion6 decks22 decks
24%synergy
Burnished Hart
27%inclusion6 decks22 decks
22%synergy
Phyrexian Delver
27%inclusion6 decks22 decks
27%synergy
Crypt Ghast
27%inclusion6 decks22 decks
25%synergy
Accursed Marauder
27%inclusion6 decks22 decks
22%synergy
Fang, Fearless l'Cie
25%inclusion4 decks16 decks
25%synergy
Puppeteer Clique
23%inclusion5 decks22 decks
21%synergy
Illuminor Szeras
23%inclusion5 decks22 decks
21%synergy
Agate Instigator
23%inclusion5 decks22 decks
19%synergy
Dimir House Guard
23%inclusion5 decks22 decks
22%synergy
Moggcatcher
23%inclusion5 decks22 decks
22%synergy
Krenko, Mob Boss
23%inclusion5 decks22 decks
18%synergy
Junktroller
23%inclusion5 decks22 decks
22%synergy
Mogg War Marshal
23%inclusion5 decks22 decks
21%synergy
Instants
Valakut Awakening
41%inclusion9 decks22 decks
33%synergy
Fire Prophecy
23%inclusion5 decks22 decks
22%synergy
Volcanic Spite
18%inclusion4 decks22 decks
18%synergy
Malakir Rebirth
18%inclusion4 decks22 decks
3%synergy
Fell the Profane
14%inclusion3 decks22 decks
1%synergy
Chaos Warp
14%inclusion3 decks22 decks
-34%synergy
Dark Ritual
14%inclusion3 decks22 decks
-28%synergy
Tibalt's Trickery
14%inclusion3 decks22 decks
1%synergy
Bedevil
14%inclusion3 decks22 decks
-21%synergy
Hagra Mauling
9.1%inclusion2 decks22 decks
7%synergy
Thrill of Possibility
9.1%inclusion2 decks22 decks
-9%synergy
Entomb
9.1%inclusion2 decks22 decks
2%synergy
Wild Magic Surge
9.1%inclusion2 decks22 decks
7%synergy
Lightning Bolt
9.1%inclusion2 decks22 decks
-9%synergy
Cabal Ritual
9.1%inclusion2 decks22 decks
1%synergy
Terminate
9.1%inclusion2 decks22 decks
-31%synergy
Deflecting Swat
9.1%inclusion2 decks22 decks
-12%synergy
Abrade
9.1%inclusion2 decks22 decks
-12%synergy
Redirect Lightning
7.1%inclusion1 decks14 decks
-2%synergy
Sorceries
Faithless Looting
27%inclusion6 decks22 decks
-1%synergy
Reanimate
23%inclusion5 decks22 decks
0%synergy
Dread Return
14%inclusion3 decks22 decks
9%synergy
Agadeem's Awakening
14%inclusion3 decks22 decks
10%synergy
Sundering Eruption
14%inclusion3 decks22 decks
9%synergy
Into the Fire
14%inclusion3 decks22 decks
13%synergy
Feed the Swarm
9.1%inclusion2 decks22 decks
-32%synergy
Doomsday
9.1%inclusion2 decks22 decks
9%synergy
Utility Artifacts
Teferi's Puzzle Box
18%inclusion4 decks22 decks
18%synergy
Desecrated Tomb
14%inclusion3 decks22 decks
13%synergy
Nim Deathmantle
14%inclusion3 decks22 decks
13%synergy
Cloak and Dagger
14%inclusion3 decks22 decks
13%synergy
Soldevi Digger
14%inclusion3 decks22 decks
14%synergy
Crystal Ball
14%inclusion3 decks22 decks
13%synergy
Lightning Greaves
14%inclusion3 decks22 decks
-21%synergy
Thornbite Staff
14%inclusion3 decks22 decks
13%synergy
Reito Lantern
14%inclusion3 decks22 decks
13%synergy
Illusionist's Bracers
9.1%inclusion2 decks22 decks
8%synergy
Darksteel Pendant
9.1%inclusion2 decks22 decks
9%synergy
Phyrexian Altar
9.1%inclusion2 decks22 decks
3%synergy
Enchantments
Braid of Fire
27%inclusion6 decks22 decks
25%synergy
Goblin Bombardment
23%inclusion5 decks22 decks
13%synergy
Fires of Invention
14%inclusion3 decks22 decks
13%synergy
Boggart Mischief
10%inclusion1 decks10 decks
5%synergy
Thran Vigil
9.1%inclusion2 decks22 decks
8%synergy
Mindmoil
9.1%inclusion2 decks22 decks
9%synergy
Impact Tremors
9.1%inclusion2 decks22 decks
-2%synergy
Teval's Judgment
6.3%inclusion1 decks16 decks
6%synergy
Utility Lands
Buried Ruin
45%inclusion10 decks22 decks
42%synergy
Zhalfirin Void
36%inclusion8 decks22 decks
35%synergy
Great Furnace
32%inclusion7 decks22 decks
26%synergy
Vault of Whispers
27%inclusion6 decks22 decks
21%synergy
Phyrexian Tower
23%inclusion5 decks22 decks
12%synergy
Nykthos, Shrine to Nyx
23%inclusion5 decks22 decks
21%synergy
Dakmor Salvage
18%inclusion4 decks22 decks
18%synergy
Urborg, Tomb of Yawgmoth
18%inclusion4 decks22 decks
-1%synergy
High Market
14%inclusion3 decks22 decks
9%synergy
Inventors' Fair
14%inclusion3 decks22 decks
12%synergy
Westvale Abbey
9.1%inclusion2 decks22 decks
7%synergy
Crypt of Agadeem
9.1%inclusion2 decks22 decks
8%synergy
Spinerock Knoll
9.1%inclusion2 decks22 decks
0%synergy
Cabal Coffers
9.1%inclusion2 decks22 decks
0%synergy
Peat Bog
9.1%inclusion2 decks22 decks
8%synergy
Castle Locthwain
9.1%inclusion2 decks22 decks
3%synergy
Drownyard Temple
9.1%inclusion2 decks22 decks
8%synergy
Multiversal Passage
7.1%inclusion1 decks14 decks
6%synergy
Mana Artifacts
Sol Ring
68%inclusion15 decks22 decks
-18%synergy
Arcane Signet
23%inclusion5 decks22 decks
-59%synergy
Rakdos Signet
23%inclusion5 decks22 decks
-36%synergy
Thran Turbine
23%inclusion5 decks22 decks
22%synergy
Talisman of Indulgence
14%inclusion3 decks22 decks
-42%synergy
Mind Stone
9.1%inclusion2 decks22 decks
-20%synergy
Bender's Waterskin
7.1%inclusion1 decks14 decks
4%synergy
Lands
Swamp
100%inclusion22 decks22 decks
2%synergy
Mountain
100%inclusion22 decks22 decks
3%synergy
Command Tower
82%inclusion18 decks22 decks
-4%synergy
Smoldering Marsh
64%inclusion14 decks22 decks
0%synergy
Blood Crypt
59%inclusion13 decks22 decks
13%synergy
Graven Cairns
59%inclusion13 decks22 decks
28%synergy
Dragonskull Summit
59%inclusion13 decks22 decks
-4%synergy
Sulfurous Springs
55%inclusion12 decks22 decks
8%synergy
Bloodstained Mire
50%inclusion11 decks22 decks
17%synergy
Boggart Trawler
45%inclusion10 decks22 decks
39%synergy
Temple of Malice
45%inclusion10 decks22 decks
12%synergy
Shadowblood Ridge
41%inclusion9 decks22 decks
6%synergy
Haunted Ridge
41%inclusion9 decks22 decks
5%synergy
Valakut Awakening
41%inclusion9 decks22 decks
33%synergy
Blazemire Verge
38%inclusion8 decks21 decks
8%synergy
Raucous Theater
36%inclusion8 decks22 decks
15%synergy
Luxury Suite
36%inclusion8 decks22 decks
-2%synergy
Tainted Peak
36%inclusion8 decks22 decks
-6%synergy
Crystal Grotto
32%inclusion7 decks22 decks
31%synergy
Rakdos Carnarium
27%inclusion6 decks22 decks
-4%synergy
Foreboding Ruins
27%inclusion6 decks22 decks
-18%synergy
Exotic Orchard
23%inclusion5 decks22 decks
-8%synergy
Blightstep Pathway
23%inclusion5 decks22 decks
0%synergy
Prismatic Vista
18%inclusion4 decks22 decks
13%synergy
Fabled Passage
18%inclusion4 decks22 decks
10%synergy
Wooded Foothills
18%inclusion4 decks22 decks
11%synergy
Verdant Catacombs
18%inclusion4 decks22 decks
11%synergy
The Grey Havens
18%inclusion4 decks22 decks
18%synergy
Malakir Rebirth
18%inclusion4 decks22 decks
3%synergy
Evolving Wilds
18%inclusion4 decks22 decks
-3%synergy
Path of Ancestry
18%inclusion4 decks22 decks
2%synergy
Arid Mesa
18%inclusion4 decks22 decks
10%synergy
Marsh Flats
18%inclusion4 decks22 decks
10%synergy
Fell the Profane
14%inclusion3 decks22 decks
1%synergy
Terramorphic Expanse
14%inclusion3 decks22 decks
-2%synergy
Myriad Landscape
14%inclusion3 decks22 decks
-5%synergy
Agadeem's Awakening
14%inclusion3 decks22 decks
10%synergy
Reflecting Pool
14%inclusion3 decks22 decks
10%synergy
Cavern of Souls
14%inclusion3 decks22 decks
9%synergy
Demolition Field
14%inclusion3 decks22 decks
11%synergy
Plaza of Heroes
14%inclusion3 decks22 decks
12%synergy
Sundering Eruption
14%inclusion3 decks22 decks
9%synergy
Scalding Tarn
14%inclusion3 decks22 decks
7%synergy
Hagra Mauling
9.1%inclusion2 decks22 decks
7%synergy
Canyon Slough
9.1%inclusion2 decks22 decks
-10%synergy
Blackbloom Rogue
9.1%inclusion2 decks22 decks
9%synergy
Riveteers Overlook
9.1%inclusion2 decks22 decks
7%synergy
Ash Barrens
9.1%inclusion2 decks22 decks
2%synergy
Blackcleave Cliffs
9.1%inclusion2 decks22 decks
-11%synergy
Bloodfell Caves
9.1%inclusion2 decks22 decks
-10%synergy