Grenzo, Dungeon Warden (Commander) - Chaos

Grenzo, Dungeon Warden
Rank #538
28decks
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Ethan Coover
Apr 15, 2026
Ethan Coover
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.
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Top Cards
Game Changers
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Instants
Sorceries
Utility Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands
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M.O.D.O.K.
10%inclusion1 decks10 decks
9%synergy
Undead Hand Ninja
10%inclusion1 decks10 decks
10%synergy
Doctor Doom, Unrivaled
10%inclusion1 decks10 decks
10%synergy
High Synergy Cards
Heartstone
79%inclusion22 decks28 decks
76%synergy
Viscera Seer
82%inclusion23 decks28 decks
73%synergy
Priest of Gix
68%inclusion19 decks28 decks
66%synergy
Ashnod's Altar
75%inclusion21 decks28 decks
65%synergy
The Cauldron of Eternity
64%inclusion18 decks28 decks
63%synergy
Priest of Urabrask
64%inclusion18 decks28 decks
62%synergy
Tel-Jilad Stylus
61%inclusion17 decks28 decks
60%synergy
Palladium Myr
61%inclusion17 decks28 decks
60%synergy
Meteor Golem
61%inclusion17 decks28 decks
58%synergy
Siege-Gang Commander
61%inclusion17 decks28 decks
57%synergy
Top Cards
Pitiless Plunderer
68%inclusion19 decks28 decks
55%synergy
Zulaport Cutthroat
57%inclusion16 decks28 decks
49%synergy
Ravenous Chupacabra
57%inclusion16 decks28 decks
55%synergy
Woe Strider
57%inclusion16 decks28 decks
55%synergy
Murderous Redcap
57%inclusion16 decks28 decks
54%synergy
Goblin Engineer
57%inclusion16 decks28 decks
53%synergy
Kiki-Jiki, Mirror Breaker
57%inclusion16 decks28 decks
53%synergy
Tomb Trawler
57%inclusion16 decks28 decks
56%synergy
Gray Merchant of Asphodel
54%inclusion15 decks28 decks
43%synergy
Solemn Simulacrum
54%inclusion15 decks28 decks
34%synergy
Game Changers
Ancient Tomb
21%inclusion6 decks28 decks
12%synergy
Gamble
11%inclusion3 decks28 decks
1%synergy
Demonic Tutor
7.1%inclusion2 decks28 decks
-11%synergy
Creatures
Workhorse
54%inclusion15 decks28 decks
53%synergy
Barkform Harvester
50%inclusion14 decks28 decks
49%synergy
Boggart Trawler
50%inclusion14 decks28 decks
43%synergy
Emrakul's Hatcher
50%inclusion14 decks28 decks
50%synergy
Pawn of Ulamog
46%inclusion13 decks28 decks
44%synergy
Iron Myr
46%inclusion13 decks28 decks
44%synergy
Mad Auntie
46%inclusion13 decks28 decks
44%synergy
Warren Soultrader
46%inclusion13 decks28 decks
38%synergy
Skirk Prospector
46%inclusion13 decks28 decks
42%synergy
Sling-Gang Lieutenant
46%inclusion13 decks28 decks
43%synergy
Duplicant
43%inclusion12 decks28 decks
42%synergy
Leaden Myr
43%inclusion12 decks28 decks
41%synergy
Goblin Welder
43%inclusion12 decks28 decks
40%synergy
Ornithopter of Paradise
39%inclusion11 decks28 decks
36%synergy
Goblin Matron
39%inclusion11 decks28 decks
36%synergy
Deathbringer Thoctar
36%inclusion10 decks28 decks
35%synergy
Garrison Excavator
36%inclusion5 decks14 decks
35%synergy
Relic Retriever
36%inclusion5 decks14 decks
35%synergy
Epitaph Golem
36%inclusion10 decks28 decks
35%synergy
Beetleback Chief
36%inclusion10 decks28 decks
34%synergy
Bronze Walrus
36%inclusion10 decks28 decks
35%synergy
Hoverstone Pilgrim
36%inclusion10 decks28 decks
35%synergy
Treasonous Ogre
36%inclusion10 decks28 decks
33%synergy
Weftstalker Ardent
35%inclusion7 decks20 decks
31%synergy
The Walls of Ba Sing Se
33%inclusion6 decks18 decks
33%synergy
Shriekmaw
32%inclusion9 decks28 decks
30%synergy
Soldevi Adnate
32%inclusion9 decks28 decks
32%synergy
Metallic Mimic
29%inclusion8 decks28 decks
27%synergy
Zealous Conscripts
29%inclusion8 decks28 decks
27%synergy
Chainer, Nightmare Adept
29%inclusion8 decks28 decks
21%synergy
Mayhem Devil
29%inclusion8 decks28 decks
4%synergy
Anger
29%inclusion8 decks28 decks
16%synergy
Blood Artist
29%inclusion8 decks28 decks
10%synergy
Crypt Ghast
29%inclusion8 decks28 decks
26%synergy
Mogg War Marshal
29%inclusion8 decks28 decks
26%synergy
Goblin Trashmaster
29%inclusion8 decks28 decks
27%synergy
Goblin Chirurgeon
29%inclusion8 decks28 decks
27%synergy
Twilight Diviner
28%inclusion5 decks18 decks
26%synergy
Marionette Apprentice
25%inclusion7 decks28 decks
16%synergy
Marionette Master
25%inclusion7 decks28 decks
19%synergy
Plaguecrafter
25%inclusion7 decks28 decks
21%synergy
Junktroller
25%inclusion7 decks28 decks
24%synergy
Krenko, Mob Boss
25%inclusion7 decks28 decks
21%synergy
Agate Instigator
25%inclusion7 decks28 decks
21%synergy
Illuminor Szeras
25%inclusion7 decks28 decks
24%synergy
Balthor the Defiled
25%inclusion7 decks28 decks
25%synergy
General Kreat, the Boltbringer
24%inclusion6 decks25 decks
22%synergy
Changeling Wayfinder
22%inclusion4 decks18 decks
21%synergy
Junk Diver
21%inclusion6 decks28 decks
20%synergy
Puppeteer Clique
21%inclusion6 decks28 decks
20%synergy
Instants
Valakut Awakening
43%inclusion12 decks28 decks
35%synergy
Fire Prophecy
29%inclusion8 decks28 decks
28%synergy
Volcanic Spite
21%inclusion6 decks28 decks
21%synergy
Chaos Warp
18%inclusion5 decks28 decks
-29%synergy
Malakir Rebirth
18%inclusion5 decks28 decks
2%synergy
Tibalt's Trickery
14%inclusion4 decks28 decks
1%synergy
Fell the Profane
11%inclusion3 decks28 decks
-2%synergy
Entomb
11%inclusion3 decks28 decks
4%synergy
Dark Ritual
11%inclusion3 decks28 decks
-32%synergy
Bedevil
11%inclusion3 decks28 decks
-23%synergy
Hagra Mauling
7.1%inclusion2 decks28 decks
5%synergy
Thrill of Possibility
7.1%inclusion2 decks28 decks
-11%synergy
Wild Magic Surge
7.1%inclusion2 decks28 decks
5%synergy
Lightning Bolt
7.1%inclusion2 decks28 decks
-11%synergy
Cabal Ritual
7.1%inclusion2 decks28 decks
-1%synergy
Terminate
7.1%inclusion2 decks28 decks
-33%synergy
Deflecting Swat
7.1%inclusion2 decks28 decks
-14%synergy
Archenemy's Charm
5.0%inclusion1 decks20 decks
4%synergy
Redirect Lightning
5.0%inclusion1 decks20 decks
-5%synergy
Sorceries
Faithless Looting
18%inclusion5 decks28 decks
-10%synergy
Reanimate
18%inclusion5 decks28 decks
-5%synergy
Into the Fire
18%inclusion5 decks28 decks
17%synergy
Feed the Swarm
14%inclusion4 decks28 decks
-27%synergy
Sundering Eruption
14%inclusion4 decks28 decks
9%synergy
Dread Return
11%inclusion3 decks28 decks
6%synergy
Agadeem's Awakening
11%inclusion3 decks28 decks
7%synergy
Read the Bones
11%inclusion3 decks28 decks
-1%synergy
Doomsday
7.1%inclusion2 decks28 decks
7%synergy
Blasphemous Act
7.1%inclusion2 decks28 decks
-44%synergy
Villainous Wrath
5.0%inclusion1 decks20 decks
4%synergy
Utility Artifacts
Teferi's Puzzle Box
21%inclusion6 decks28 decks
21%synergy
Crystal Ball
18%inclusion5 decks28 decks
17%synergy
Desecrated Tomb
14%inclusion4 decks28 decks
14%synergy
Cloak and Dagger
14%inclusion4 decks28 decks
14%synergy
Lightning Greaves
14%inclusion4 decks28 decks
-21%synergy
Reito Lantern
14%inclusion4 decks28 decks
14%synergy
Darksteel Pendant
11%inclusion3 decks28 decks
10%synergy
Nim Deathmantle
11%inclusion3 decks28 decks
10%synergy
Soldevi Digger
11%inclusion3 decks28 decks
11%synergy
Thornbite Staff
11%inclusion3 decks28 decks
10%synergy
Illusionist's Bracers
7.1%inclusion2 decks28 decks
6%synergy
Jar of Eyeballs
7.1%inclusion2 decks28 decks
7%synergy
Skullclamp
7.1%inclusion2 decks28 decks
-3%synergy
Phyrexian Altar
7.1%inclusion2 decks28 decks
1%synergy
Planetarium of Wan Shi Tong
5.6%inclusion1 decks18 decks
5%synergy
Enchantments
Braid of Fire
29%inclusion8 decks28 decks
27%synergy
Impact Tremors
18%inclusion5 decks28 decks
7%synergy
Goblin Bombardment
18%inclusion5 decks28 decks
8%synergy
Boggart Mischief
11%inclusion2 decks18 decks
7%synergy
Thran Vigil
11%inclusion3 decks28 decks
10%synergy
Fires of Invention
7.1%inclusion2 decks28 decks
7%synergy
Mindmoil
7.1%inclusion2 decks28 decks
7%synergy
Shadows of the Past
7.1%inclusion2 decks28 decks
7%synergy
Utility Lands
Zhalfirin Void
43%inclusion12 decks28 decks
42%synergy
Buried Ruin
43%inclusion12 decks28 decks
39%synergy
Phyrexian Tower
29%inclusion8 decks28 decks
18%synergy
Great Furnace
29%inclusion8 decks28 decks
22%synergy
Vault of Whispers
21%inclusion6 decks28 decks
15%synergy
Urborg, Tomb of Yawgmoth
21%inclusion6 decks28 decks
3%synergy
Nykthos, Shrine to Nyx
18%inclusion5 decks28 decks
16%synergy
Dakmor Salvage
14%inclusion4 decks28 decks
14%synergy
Bojuka Bog
11%inclusion3 decks28 decks
-25%synergy
Crypt of Agadeem
11%inclusion3 decks28 decks
10%synergy
Spinerock Knoll
11%inclusion3 decks28 decks
1%synergy
High Market
11%inclusion3 decks28 decks
6%synergy
Takenuma, Abandoned Mire
11%inclusion3 decks28 decks
2%synergy
Castle Locthwain
11%inclusion3 decks28 decks
5%synergy
Westvale Abbey
7.1%inclusion2 decks28 decks
6%synergy
Isolated Watchtower
7.1%inclusion2 decks28 decks
7%synergy
Cabal Coffers
7.1%inclusion2 decks28 decks
-2%synergy
Inventors' Fair
7.1%inclusion2 decks28 decks
5%synergy
Peat Bog
7.1%inclusion2 decks28 decks
6%synergy
Drownyard Temple
7.1%inclusion2 decks28 decks
6%synergy
Sokenzan, Crucible of Defiance
7.1%inclusion2 decks28 decks
3%synergy
Three Tree City
7.1%inclusion2 decks28 decks
4%synergy
Den of the Bugbear
7.1%inclusion2 decks28 decks
5%synergy
Fire Nation Palace
5.6%inclusion1 decks18 decks
1%synergy
Multiversal Passage
5.0%inclusion1 decks20 decks
4%synergy
Mana Artifacts
Sol Ring
68%inclusion19 decks28 decks
-18%synergy
Thran Turbine
29%inclusion8 decks28 decks
28%synergy
Arcane Signet
25%inclusion7 decks28 decks
-57%synergy
Rakdos Signet
21%inclusion6 decks28 decks
-36%synergy
Talisman of Indulgence
11%inclusion3 decks28 decks
-45%synergy
Mind Stone
7.1%inclusion2 decks28 decks
-21%synergy
Bender's Waterskin
5.0%inclusion1 decks20 decks
2%synergy
Lands
Swamp
100%inclusion28 decks28 decks
2%synergy
Mountain
100%inclusion28 decks28 decks
2%synergy
Command Tower
82%inclusion23 decks28 decks
-4%synergy
Blood Crypt
71%inclusion20 decks28 decks
24%synergy
Dragonskull Summit
64%inclusion18 decks28 decks
0%synergy
Smoldering Marsh
61%inclusion17 decks28 decks
-3%synergy
Sulfurous Springs
57%inclusion16 decks28 decks
9%synergy
Graven Cairns
54%inclusion15 decks28 decks
22%synergy
Boggart Trawler
50%inclusion14 decks28 decks
43%synergy
Bloodstained Mire
50%inclusion14 decks28 decks
17%synergy
Blazemire Verge
44%inclusion12 decks27 decks
13%synergy
Temple of Malice
43%inclusion12 decks28 decks
10%synergy
Valakut Awakening
43%inclusion12 decks28 decks
35%synergy
Raucous Theater
39%inclusion11 decks28 decks
17%synergy
Luxury Suite
39%inclusion11 decks28 decks
1%synergy
Tainted Peak
39%inclusion11 decks28 decks
-4%synergy
Haunted Ridge
39%inclusion11 decks28 decks
3%synergy
Rakdos Carnarium
32%inclusion9 decks28 decks
1%synergy
Shadowblood Ridge
32%inclusion9 decks28 decks
-3%synergy
Exotic Orchard
29%inclusion8 decks28 decks
-2%synergy
Crystal Grotto
29%inclusion8 decks28 decks
28%synergy
Foreboding Ruins
25%inclusion7 decks28 decks
-21%synergy
Arid Mesa
25%inclusion7 decks28 decks
17%synergy
Blightstep Pathway
25%inclusion7 decks28 decks
3%synergy
Rumble Arena
22%inclusion4 decks18 decks
22%synergy
Blackbloom Rogue
21%inclusion6 decks28 decks
21%synergy
Wooded Foothills
21%inclusion6 decks28 decks
14%synergy
Verdant Catacombs
21%inclusion6 decks28 decks
15%synergy
Marsh Flats
21%inclusion6 decks28 decks
14%synergy
Pinnacle Monk
21%inclusion6 decks28 decks
14%synergy
Prismatic Vista
18%inclusion5 decks28 decks
13%synergy
The Grey Havens
18%inclusion5 decks28 decks
17%synergy
Malakir Rebirth
18%inclusion5 decks28 decks
2%synergy
Path of Ancestry
18%inclusion5 decks28 decks
2%synergy
Scalding Tarn
18%inclusion5 decks28 decks
11%synergy
Fabled Passage
14%inclusion4 decks28 decks
5%synergy
Reflecting Pool
14%inclusion4 decks28 decks
11%synergy
Cavern of Souls
14%inclusion4 decks28 decks
9%synergy
Sundering Eruption
14%inclusion4 decks28 decks
9%synergy
Polluted Delta
14%inclusion4 decks28 decks
6%synergy
Fell the Profane
11%inclusion3 decks28 decks
-2%synergy
Badlands
11%inclusion3 decks28 decks
-3%synergy
Myriad Landscape
11%inclusion3 decks28 decks
-6%synergy
Agadeem's Awakening
11%inclusion3 decks28 decks
7%synergy
Blackcleave Cliffs
11%inclusion3 decks28 decks
-10%synergy
Bloodfell Caves
11%inclusion3 decks28 decks
-8%synergy
Demolition Field
11%inclusion3 decks28 decks
8%synergy
Plaza of Heroes
11%inclusion3 decks28 decks
9%synergy
Evolving Wilds
11%inclusion3 decks28 decks
-10%synergy
Hagra Mauling
7.1%inclusion2 decks28 decks
5%synergy
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