Grenzo, Dungeon Warden (Commander) - Core Combo

Grenzo, Dungeon Warden
Rank #542
22decks
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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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The Cauldron of Eternity
82%inclusion18 decks22 decks
81%synergy
Siege-Gang Commander
77%inclusion17 decks22 decks
74%synergy
Tel-Jilad Stylus
73%inclusion16 decks22 decks
72%synergy
Murderous Redcap
73%inclusion16 decks22 decks
69%synergy
Sling-Gang Lieutenant
68%inclusion15 decks22 decks
65%synergy
Viscera Seer
73%inclusion16 decks22 decks
64%synergy
Hoverstone Pilgrim
64%inclusion14 decks22 decks
63%synergy
Workhorse
64%inclusion14 decks22 decks
63%synergy
Barkform Harvester
64%inclusion14 decks22 decks
63%synergy
Heartstone
64%inclusion14 decks22 decks
61%synergy
Top Cards
Ashnod's Altar
64%inclusion14 decks22 decks
53%synergy
Skirk Prospector
64%inclusion14 decks22 decks
58%synergy
Woe Strider
59%inclusion13 decks22 decks
57%synergy
Tomb Trawler
59%inclusion13 decks22 decks
58%synergy
Epitaph Golem
59%inclusion13 decks22 decks
59%synergy
Priest of Urabrask
59%inclusion13 decks22 decks
57%synergy
Priest of Gix
55%inclusion12 decks22 decks
52%synergy
Ravenous Chupacabra
55%inclusion12 decks22 decks
52%synergy
Zulaport Cutthroat
55%inclusion12 decks22 decks
46%synergy
Iron Myr
55%inclusion12 decks22 decks
52%synergy
Creatures
Meteor Golem
55%inclusion12 decks22 decks
52%synergy
Leaden Myr
55%inclusion12 decks22 decks
52%synergy
Reito Sentinel
50%inclusion11 decks22 decks
50%synergy
Solemn Simulacrum
50%inclusion11 decks22 decks
31%synergy
Krenko, Mob Boss
45%inclusion10 decks22 decks
41%synergy
Gray Merchant of Asphodel
45%inclusion10 decks22 decks
35%synergy
Beetleback Chief
45%inclusion10 decks22 decks
44%synergy
Kiki-Jiki, Mirror Breaker
45%inclusion10 decks22 decks
41%synergy
Pitiless Plunderer
45%inclusion10 decks22 decks
33%synergy
Goblin Matron
45%inclusion10 decks22 decks
42%synergy
Palladium Myr
41%inclusion9 decks22 decks
40%synergy
Chainer, Nightmare Adept
41%inclusion9 decks22 decks
33%synergy
Mogg War Marshal
41%inclusion9 decks22 decks
39%synergy
Ornithopter of Paradise
36%inclusion8 decks22 decks
33%synergy
Mad Auntie
36%inclusion8 decks22 decks
34%synergy
Duplicant
36%inclusion8 decks22 decks
36%synergy
Emrakul's Hatcher
36%inclusion8 decks22 decks
36%synergy
Pawn of Ulamog
36%inclusion8 decks22 decks
34%synergy
Burnished Hart
36%inclusion8 decks22 decks
32%synergy
Bronze Walrus
36%inclusion8 decks22 decks
36%synergy
Goblin Trashmaster
32%inclusion7 decks22 decks
30%synergy
Judith, the Scourge Diva
32%inclusion7 decks22 decks
29%synergy
Clone Shell
32%inclusion7 decks22 decks
31%synergy
Warren Soultrader
27%inclusion6 decks22 decks
19%synergy
Boggart Harbinger
27%inclusion6 decks22 decks
25%synergy
Hobgoblin Bandit Lord
27%inclusion6 decks22 decks
26%synergy
Goblin Warchief
27%inclusion6 decks22 decks
24%synergy
Deathbringer Thoctar
27%inclusion6 decks22 decks
27%synergy
Goblin Chieftain
27%inclusion6 decks22 decks
25%synergy
Pashalik Mons
27%inclusion6 decks22 decks
25%synergy
Goblin Cratermaker
27%inclusion6 decks22 decks
27%synergy
Anger
27%inclusion6 decks22 decks
15%synergy
Goblin Chirurgeon
27%inclusion6 decks22 decks
25%synergy
Howlsquad Heavy
25%inclusion4 decks16 decks
23%synergy
Goblin Recruiter
23%inclusion5 decks22 decks
21%synergy
Canal Dredger
23%inclusion5 decks22 decks
23%synergy
Mayhem Devil
23%inclusion5 decks22 decks
-2%synergy
Junktroller
23%inclusion5 decks22 decks
22%synergy
Warteye Witch
23%inclusion5 decks22 decks
22%synergy
Rundvelt Hordemaster
23%inclusion5 decks22 decks
21%synergy
Goblin Ringleader
23%inclusion5 decks22 decks
21%synergy
Boggart Trawler
23%inclusion5 decks22 decks
15%synergy
Blood Artist
23%inclusion5 decks22 decks
4%synergy
Metallic Mimic
23%inclusion5 decks22 decks
21%synergy
Mindclaw Shaman
23%inclusion5 decks22 decks
22%synergy
Marionette Master
23%inclusion5 decks22 decks
17%synergy
Grub, Storied Matriarch
22%inclusion2 decks9 decks
20%synergy
The Walls of Ba Sing Se
20%inclusion2 decks10 decks
19%synergy
Murderous Rider
18%inclusion4 decks22 decks
17%synergy
Puppeteer Clique
18%inclusion4 decks22 decks
17%synergy
Instants
Fire Prophecy
50%inclusion11 decks22 decks
49%synergy
Valakut Awakening
41%inclusion9 decks22 decks
33%synergy
Volcanic Spite
36%inclusion8 decks22 decks
36%synergy
Chaos Warp
32%inclusion7 decks22 decks
-15%synergy
Bedevil
27%inclusion6 decks22 decks
-7%synergy
Thrill of Possibility
23%inclusion5 decks22 decks
5%synergy
Terminate
23%inclusion5 decks22 decks
-17%synergy
Malakir Rebirth
18%inclusion4 decks22 decks
3%synergy
Withering Torment
15%inclusion3 decks20 decks
-6%synergy
Wild Magic Surge
14%inclusion3 decks22 decks
11%synergy
Dark Ritual
14%inclusion3 decks22 decks
-29%synergy
Rakdos Charm
14%inclusion3 decks22 decks
-30%synergy
Tibalt's Trickery
14%inclusion3 decks22 decks
1%synergy
Manhole Missile
11%inclusion1 decks9 decks
11%synergy
Deadly Rollick
9.1%inclusion2 decks22 decks
-13%synergy
Fell the Profane
9.1%inclusion2 decks22 decks
-4%synergy
Entomb
9.1%inclusion2 decks22 decks
2%synergy
Go for the Throat
9.1%inclusion2 decks22 decks
2%synergy
Cabal Ritual
9.1%inclusion2 decks22 decks
1%synergy
Seething Song
9.1%inclusion2 decks22 decks
-3%synergy
Pyretic Ritual
9.1%inclusion2 decks22 decks
3%synergy
Abrade
9.1%inclusion2 decks22 decks
-12%synergy
Dismember
9.1%inclusion2 decks22 decks
5%synergy
Goblin Surprise
5.3%inclusion1 decks19 decks
5%synergy
Sorceries
Feed the Swarm
32%inclusion7 decks22 decks
-9%synergy
Blasphemous Act
23%inclusion5 decks22 decks
-28%synergy
Into the Fire
23%inclusion5 decks22 decks
22%synergy
Victimize
18%inclusion4 decks22 decks
3%synergy
Dread Return
18%inclusion4 decks22 decks
14%synergy
Faithless Looting
14%inclusion3 decks22 decks
-14%synergy
Read the Bones
14%inclusion3 decks22 decks
2%synergy
Mana Geyser
14%inclusion3 decks22 decks
1%synergy
Shatterskull Smashing
9.1%inclusion2 decks22 decks
6%synergy
Fervent Mastery
9.1%inclusion2 decks22 decks
9%synergy
Tormenting Voice
9.1%inclusion2 decks22 decks
5%synergy
Suplex
7.7%inclusion1 decks13 decks
5%synergy
Goblin Negotiation
5.3%inclusion1 decks19 decks
5%synergy
Grab the Prize
5.0%inclusion1 decks20 decks
-5%synergy
Utility Artifacts
Reito Lantern
45%inclusion10 decks22 decks
45%synergy
Darksteel Pendant
32%inclusion7 decks22 decks
32%synergy
Crystal Ball
32%inclusion7 decks22 decks
31%synergy
Teferi's Puzzle Box
27%inclusion6 decks22 decks
27%synergy
Skullclamp
27%inclusion6 decks22 decks
17%synergy
Cloak and Dagger
27%inclusion6 decks22 decks
27%synergy
Illusionist's Bracers
23%inclusion5 decks22 decks
22%synergy
Desecrated Tomb
18%inclusion4 decks22 decks
18%synergy
Soldevi Digger
18%inclusion4 decks22 decks
18%synergy
Jar of Eyeballs
14%inclusion3 decks22 decks
14%synergy
Swiftfoot Boots
14%inclusion3 decks22 decks
-18%synergy
Goblin Charbelcher
14%inclusion3 decks22 decks
13%synergy
Lightning Greaves
14%inclusion3 decks22 decks
-21%synergy
Thornbite Staff
14%inclusion3 decks22 decks
13%synergy
Tamiyo's Journal
9.1%inclusion2 decks22 decks
9%synergy
Wayfarer's Bauble
9.1%inclusion2 decks22 decks
-3%synergy
Phyrexian Altar
9.1%inclusion2 decks22 decks
3%synergy
Altar of Dementia
9.1%inclusion2 decks22 decks
7%synergy
Enchantments
Goblin Bombardment
45%inclusion10 decks22 decks
35%synergy
Impact Tremors
27%inclusion6 decks22 decks
16%synergy
Mindmoil
23%inclusion5 decks22 decks
23%synergy
Boggart Mischief
22%inclusion2 decks9 decks
17%synergy
Thran Vigil
18%inclusion4 decks22 decks
17%synergy
Braid of Fire
18%inclusion4 decks22 decks
16%synergy
Shadows of the Past
18%inclusion4 decks22 decks
18%synergy
Teval's Judgment
14%inclusion2 decks14 decks
14%synergy
Fires of Invention
14%inclusion3 decks22 decks
13%synergy
Phyrexian Arena
9.1%inclusion2 decks22 decks
-14%synergy
Utility Lands
Zhalfirin Void
41%inclusion9 decks22 decks
40%synergy
Buried Ruin
36%inclusion8 decks22 decks
33%synergy
Bojuka Bog
27%inclusion6 decks22 decks
-8%synergy
Isolated Watchtower
18%inclusion4 decks22 decks
18%synergy
Emergence Zone
14%inclusion3 decks22 decks
11%synergy
High Market
14%inclusion3 decks22 decks
9%synergy
Castle Embereth
14%inclusion3 decks22 decks
11%synergy
Phyrexian Tower
9.1%inclusion2 decks22 decks
-2%synergy
Barren Moor
9.1%inclusion2 decks22 decks
5%synergy
Nykthos, Shrine to Nyx
9.1%inclusion2 decks22 decks
7%synergy
Drownyard Temple
9.1%inclusion2 decks22 decks
8%synergy
Dakmor Salvage
9.1%inclusion2 decks22 decks
9%synergy
Den of the Bugbear
9.1%inclusion2 decks22 decks
7%synergy
Great Furnace
9.1%inclusion2 decks22 decks
3%synergy
Midgar, City of Mako
8.3%inclusion1 decks12 decks
2%synergy
Mana Artifacts
Sol Ring
64%inclusion14 decks22 decks
-22%synergy
Thran Turbine
36%inclusion8 decks22 decks
36%synergy
Rakdos Signet
32%inclusion7 decks22 decks
-25%synergy
Arcane Signet
27%inclusion6 decks22 decks
-55%synergy
Talisman of Indulgence
23%inclusion5 decks22 decks
-33%synergy
Mind Stone
23%inclusion5 decks22 decks
-5%synergy
Fellwar Stone
14%inclusion3 decks22 decks
-20%synergy
Charcoal Diamond
9.1%inclusion2 decks22 decks
1%synergy
Vessel of Endless Rest
9.1%inclusion2 decks22 decks
9%synergy
Bender's Waterskin
9.1%inclusion1 decks11 decks
6%synergy
Lands
Swamp
100%inclusion22 decks22 decks
2%synergy
Mountain
100%inclusion22 decks22 decks
2%synergy
Command Tower
95%inclusion21 decks22 decks
9%synergy
Smoldering Marsh
77%inclusion17 decks22 decks
14%synergy
Temple of Malice
77%inclusion17 decks22 decks
45%synergy
Dragonskull Summit
55%inclusion12 decks22 decks
-10%synergy
Blood Crypt
50%inclusion11 decks22 decks
2%synergy
Foreboding Ruins
50%inclusion11 decks22 decks
4%synergy
Sulfurous Springs
50%inclusion11 decks22 decks
2%synergy
Rakdos Carnarium
45%inclusion10 decks22 decks
15%synergy
Luxury Suite
45%inclusion10 decks22 decks
7%synergy
Path of Ancestry
45%inclusion10 decks22 decks
29%synergy
Valakut Awakening
41%inclusion9 decks22 decks
33%synergy
Blightstep Pathway
36%inclusion8 decks22 decks
14%synergy
Shadowblood Ridge
32%inclusion7 decks22 decks
-3%synergy
Canyon Slough
32%inclusion7 decks22 decks
12%synergy
Tainted Peak
32%inclusion7 decks22 decks
-12%synergy
Bloodstained Mire
32%inclusion7 decks22 decks
-2%synergy
Raucous Theater
27%inclusion6 decks22 decks
5%synergy
Graven Cairns
27%inclusion6 decks22 decks
-5%synergy
Blazemire Verge
25%inclusion5 decks20 decks
-6%synergy
Myriad Landscape
23%inclusion5 decks22 decks
6%synergy
Exotic Orchard
23%inclusion5 decks22 decks
-8%synergy
Boggart Trawler
23%inclusion5 decks22 decks
15%synergy
Crystal Grotto
23%inclusion5 decks22 decks
22%synergy
Rumble Arena
20%inclusion2 decks10 decks
20%synergy
Unclaimed Territory
18%inclusion4 decks22 decks
15%synergy
Demolition Field
18%inclusion4 decks22 decks
16%synergy
Malakir Rebirth
18%inclusion4 decks22 decks
3%synergy
Badlands
14%inclusion3 decks22 decks
0%synergy
Terramorphic Expanse
14%inclusion3 decks22 decks
-1%synergy
Ash Barrens
14%inclusion3 decks22 decks
6%synergy
Blackcleave Cliffs
14%inclusion3 decks22 decks
-7%synergy
Opal Palace
14%inclusion3 decks22 decks
12%synergy
Haunted Ridge
14%inclusion3 decks22 decks
-23%synergy
Geothermal Bog
14%inclusion3 decks22 decks
5%synergy
Study Hall
14%inclusion3 decks22 decks
13%synergy
Pinnacle Monk
14%inclusion3 decks22 decks
6%synergy
Eclipsed Realms
11%inclusion1 decks9 decks
9%synergy
Fell the Profane
9.1%inclusion2 decks22 decks
-4%synergy
Auntie's Hovel
9.1%inclusion2 decks22 decks
7%synergy
Spire of Industry
9.1%inclusion2 decks22 decks
6%synergy
Shatterskull Smashing
9.1%inclusion2 decks22 decks
6%synergy
Secluded Courtyard
9.1%inclusion2 decks22 decks
6%synergy
The Grey Havens
9.1%inclusion2 decks22 decks
9%synergy
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