Grenzo, Dungeon Warden (Commander) - Budget Upgraded

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
Siege-Gang Commander
77%inclusion30 decks39 decks
74%synergy
Barkform Harvester
72%inclusion28 decks39 decks
71%synergy
Tomb Trawler
69%inclusion27 decks39 decks
68%synergy
Heartstone
69%inclusion27 decks39 decks
67%synergy
Viscera Seer
74%inclusion29 decks39 decks
65%synergy
Tel-Jilad Stylus
64%inclusion25 decks39 decks
63%synergy
Epitaph Golem
62%inclusion24 decks39 decks
61%synergy
Hoverstone Pilgrim
59%inclusion23 decks39 decks
58%synergy
The Cauldron of Eternity
59%inclusion23 decks39 decks
58%synergy
Junktroller
56%inclusion22 decks39 decks
56%synergy
Top Cards
Skirk Prospector
59%inclusion23 decks39 decks
54%synergy
Solemn Simulacrum
56%inclusion22 decks39 decks
37%synergy
Gray Merchant of Asphodel
56%inclusion22 decks39 decks
46%synergy
Palladium Myr
56%inclusion22 decks39 decks
55%synergy
Workhorse
56%inclusion22 decks39 decks
56%synergy
Pitiless Plunderer
51%inclusion20 decks39 decks
39%synergy
Priest of Gix
51%inclusion20 decks39 decks
49%synergy
Sling-Gang Lieutenant
49%inclusion19 decks39 decks
46%synergy
Ashnod's Altar
49%inclusion19 decks39 decks
38%synergy
Zulaport Cutthroat
46%inclusion18 decks39 decks
38%synergy
Game Changers
Bolas's Citadel
5.1%inclusion2 decks39 decks
-5%synergy
Braids, Cabal Minion
5.1%inclusion2 decks39 decks
5%synergy
Creatures
Ravenous Chupacabra
46%inclusion18 decks39 decks
44%synergy
Priest of Urabrask
46%inclusion18 decks39 decks
44%synergy
Goblin Matron
44%inclusion17 decks39 decks
40%synergy
Murderous Redcap
44%inclusion17 decks39 decks
40%synergy
Leaden Myr
44%inclusion17 decks39 decks
41%synergy
Blood Artist
41%inclusion16 decks39 decks
22%synergy
Woe Strider
41%inclusion16 decks39 decks
39%synergy
Iron Myr
41%inclusion16 decks39 decks
39%synergy
Bronze Walrus
38%inclusion15 decks39 decks
38%synergy
Burnished Hart
38%inclusion15 decks39 decks
34%synergy
Clone Shell
38%inclusion15 decks39 decks
38%synergy
Pawn of Ulamog
38%inclusion15 decks39 decks
36%synergy
Mad Auntie
38%inclusion15 decks39 decks
36%synergy
Beetleback Chief
38%inclusion15 decks39 decks
37%synergy
Chainer, Nightmare Adept
33%inclusion13 decks39 decks
26%synergy
Meteor Golem
33%inclusion13 decks39 decks
31%synergy
Krenko, Mob Boss
31%inclusion12 decks39 decks
26%synergy
Anger
31%inclusion12 decks39 decks
18%synergy
Boggart Cursecrafter
30%inclusion6 decks20 decks
25%synergy
Murderous Rider
28%inclusion11 decks39 decks
27%synergy
Plaguecrafter
28%inclusion11 decks39 decks
24%synergy
Boggart Trawler
28%inclusion11 decks39 decks
21%synergy
Mogg War Marshal
28%inclusion11 decks39 decks
26%synergy
Munitions Expert
28%inclusion11 decks39 decks
26%synergy
Deathbringer Thoctar
26%inclusion10 decks39 decks
25%synergy
Goblin Warchief
26%inclusion10 decks39 decks
23%synergy
Ornithopter of Paradise
26%inclusion10 decks39 decks
22%synergy
Fleshbag Marauder
26%inclusion10 decks39 decks
23%synergy
Threefold Thunderhulk
26%inclusion10 decks39 decks
25%synergy
Accursed Marauder
26%inclusion10 decks39 decks
20%synergy
Duplicant
26%inclusion10 decks39 decks
25%synergy
Emrakul's Hatcher
23%inclusion9 decks39 decks
23%synergy
Canal Dredger
23%inclusion9 decks39 decks
23%synergy
Goblin Chirurgeon
23%inclusion9 decks39 decks
22%synergy
Zealous Conscripts
21%inclusion8 decks39 decks
19%synergy
Brash Taunter
21%inclusion8 decks39 decks
10%synergy
Mayhem Devil
21%inclusion8 decks39 decks
-3%synergy
Warteye Witch
21%inclusion8 decks39 decks
20%synergy
Shriekmaw
21%inclusion8 decks39 decks
18%synergy
Pit Automaton
21%inclusion8 decks39 decks
20%synergy
Molten Gatekeeper
21%inclusion8 decks39 decks
18%synergy
Goblin Engineer
21%inclusion8 decks39 decks
17%synergy
Pashalik Mons
21%inclusion8 decks39 decks
18%synergy
Chrome Companion
19%inclusion6 decks32 decks
19%synergy
Mindclaw Shaman
18%inclusion7 decks39 decks
18%synergy
Goblin Cratermaker
18%inclusion7 decks39 decks
17%synergy
Mahadi, Emporium Master
18%inclusion7 decks39 decks
5%synergy
Falkenrath Noble
18%inclusion7 decks39 decks
14%synergy
Metallic Mimic
18%inclusion7 decks39 decks
16%synergy
Priest of Forgotten Gods
18%inclusion7 decks39 decks
16%synergy
Instants
Fire Prophecy
31%inclusion12 decks39 decks
30%synergy
Volcanic Spite
26%inclusion10 decks39 decks
25%synergy
Chaos Warp
23%inclusion9 decks39 decks
-24%synergy
Dark Ritual
21%inclusion8 decks39 decks
-22%synergy
Rakdos Charm
15%inclusion6 decks39 decks
-28%synergy
Terminate
15%inclusion6 decks39 decks
-24%synergy
Manhole Missile
11%inclusion2 decks19 decks
10%synergy
Fell the Profane
10%inclusion4 decks39 decks
-2%synergy
Thrill of Possibility
10%inclusion4 decks39 decks
-8%synergy
Village Rites
10%inclusion4 decks39 decks
-5%synergy
Brightstone Ritual
5.1%inclusion2 decks39 decks
4%synergy
Lightning Bolt
5.1%inclusion2 decks39 decks
-13%synergy
Battle Hymn
5.1%inclusion2 decks39 decks
4%synergy
Abrade
5.1%inclusion2 decks39 decks
-16%synergy
Valakut Awakening
5.1%inclusion2 decks39 decks
-3%synergy
Murder
5.1%inclusion2 decks39 decks
1%synergy
Tragic Slip
5.1%inclusion2 decks39 decks
1%synergy
Sorceries
Feed the Swarm
28%inclusion11 decks39 decks
-13%synergy
Faithless Looting
23%inclusion9 decks39 decks
-5%synergy
Read the Bones
21%inclusion8 decks39 decks
8%synergy
Into the Fire
21%inclusion8 decks39 decks
20%synergy
Dread Return
15%inclusion6 decks39 decks
11%synergy
Blasphemous Act
15%inclusion6 decks39 decks
-35%synergy
Victimize
13%inclusion5 decks39 decks
-2%synergy
Vandalblast
10%inclusion4 decks39 decks
-20%synergy
Chain Reaction
7.7%inclusion3 decks39 decks
4%synergy
Cathartic Reunion
7.7%inclusion3 decks39 decks
2%synergy
Irencrag Feat
7.7%inclusion3 decks39 decks
7%synergy
Sinister Waltz
7.7%inclusion3 decks39 decks
6%synergy
Doomsday
7.7%inclusion3 decks39 decks
7%synergy
Drown in Ichor
7.7%inclusion3 decks39 decks
7%synergy
Shredder's Technique
5.3%inclusion1 decks19 decks
4%synergy
Witch's Mark
5.1%inclusion2 decks39 decks
4%synergy
Buried Alive
5.1%inclusion2 decks39 decks
0%synergy
Fortuitous Find
5.1%inclusion2 decks39 decks
5%synergy
Necromantic Selection
5.1%inclusion2 decks39 decks
4%synergy
Stomping Slabs
5.1%inclusion2 decks39 decks
5%synergy
Sundering Eruption
5.1%inclusion2 decks39 decks
0%synergy
Reckless Handling
5.1%inclusion2 decks39 decks
4%synergy
Blood Price
5.1%inclusion2 decks39 decks
5%synergy
In Garruk's Wake
5.1%inclusion2 decks39 decks
2%synergy
Mana Geyser
5.1%inclusion2 decks39 decks
-7%synergy
Demonic Bargain
5.1%inclusion2 decks39 decks
5%synergy
Chandra's Ignition
5.1%inclusion2 decks39 decks
-1%synergy
Impolite Entrance
5.0%inclusion1 decks20 decks
4%synergy
Bloodline Bidding
5.0%inclusion1 decks20 decks
2%synergy
Grub's Command
5.0%inclusion1 decks20 decks
2%synergy
Utility Artifacts
Darksteel Pendant
23%inclusion9 decks39 decks
23%synergy
Reito Lantern
23%inclusion9 decks39 decks
23%synergy
Desecrated Tomb
18%inclusion7 decks39 decks
17%synergy
Skullclamp
15%inclusion6 decks39 decks
5%synergy
Swiftfoot Boots
15%inclusion6 decks39 decks
-16%synergy
Crystal Ball
13%inclusion5 decks39 decks
12%synergy
Cloak and Dagger
13%inclusion5 decks39 decks
12%synergy
Illusionist's Bracers
10%inclusion4 decks39 decks
10%synergy
Jar of Eyeballs
10%inclusion4 decks39 decks
10%synergy
Conjurer's Bauble
10%inclusion4 decks39 decks
10%synergy
Soldevi Digger
10%inclusion4 decks39 decks
10%synergy
Treasure Map
7.7%inclusion3 decks39 decks
7%synergy
Teferi's Puzzle Box
7.7%inclusion3 decks39 decks
7%synergy
Wishclaw Talisman
7.7%inclusion3 decks39 decks
2%synergy
Goblin Charbelcher
7.7%inclusion3 decks39 decks
7%synergy
Lightning Greaves
7.7%inclusion3 decks39 decks
-27%synergy
Moonsilver Key
5.1%inclusion2 decks39 decks
5%synergy
Panharmonicon
5.1%inclusion2 decks39 decks
4%synergy
Contagion Clasp
5.1%inclusion2 decks39 decks
4%synergy
Enchantments
Impact Tremors
23%inclusion9 decks39 decks
12%synergy
Goblin Bombardment
13%inclusion5 decks39 decks
3%synergy
Shadows of the Past
10%inclusion4 decks39 decks
10%synergy
Thran Vigil
7.7%inclusion3 decks39 decks
7%synergy
Black Market
7.7%inclusion3 decks39 decks
3%synergy
Mindmoil
7.7%inclusion3 decks39 decks
8%synergy
Bastion of Remembrance
5.1%inclusion2 decks39 decks
-1%synergy
Chthonian Nightmare
5.1%inclusion2 decks39 decks
3%synergy
Weaponize the Monsters
5.1%inclusion2 decks39 decks
5%synergy
Boggart Mischief
5.0%inclusion1 decks20 decks
1%synergy
Utility Lands
Zhalfirin Void
31%inclusion12 decks39 decks
30%synergy
Bojuka Bog
28%inclusion11 decks39 decks
-7%synergy
Buried Ruin
21%inclusion8 decks39 decks
17%synergy
Temple of the False God
13%inclusion5 decks39 decks
3%synergy
Rogue's Passage
10%inclusion4 decks39 decks
-10%synergy
Spinerock Knoll
7.7%inclusion3 decks39 decks
-2%synergy
Petrified Hamlet
7.7%inclusion1 decks13 decks
7%synergy
Pit of Offerings
5.1%inclusion2 decks39 decks
5%synergy
Westvale Abbey
5.1%inclusion2 decks39 decks
4%synergy
Restless Vents
5.1%inclusion2 decks39 decks
0%synergy
Spymaster's Vault
5.1%inclusion2 decks39 decks
2%synergy
Muraganda Raceway
5.1%inclusion2 decks39 decks
3%synergy
Den of the Bugbear
5.1%inclusion2 decks39 decks
3%synergy
Peat Bog
5.1%inclusion2 decks39 decks
4%synergy
Great Hall of the Citadel
5.1%inclusion2 decks39 decks
5%synergy
Drownyard Temple
5.1%inclusion2 decks39 decks
4%synergy
Dakmor Salvage
5.1%inclusion2 decks39 decks
5%synergy
Mana Artifacts
Sol Ring
74%inclusion29 decks39 decks
-11%synergy
Arcane Signet
44%inclusion17 decks39 decks
-38%synergy
Thran Turbine
38%inclusion15 decks39 decks
38%synergy
Rakdos Signet
31%inclusion12 decks39 decks
-27%synergy
Vessel of Endless Rest
13%inclusion5 decks39 decks
13%synergy
Talisman of Indulgence
10%inclusion4 decks39 decks
-45%synergy
Fellwar Stone
10%inclusion4 decks39 decks
-23%synergy
Seer's Lantern
7.7%inclusion3 decks39 decks
8%synergy
Victory Chimes
7.7%inclusion3 decks39 decks
7%synergy
Mind Stone
7.7%inclusion3 decks39 decks
-20%synergy
Fire Diamond
7.7%inclusion3 decks39 decks
-0%synergy
Everflowing Chalice
5.1%inclusion2 decks39 decks
2%synergy
Charcoal Diamond
5.1%inclusion2 decks39 decks
-3%synergy
Coldsteel Heart
5.1%inclusion2 decks39 decks
4%synergy
Worn Powerstone
5.1%inclusion2 decks39 decks
2%synergy
Lands
Mountain
100%inclusion39 decks39 decks
3%synergy
Swamp
97%inclusion38 decks39 decks
-0%synergy
Command Tower
82%inclusion32 decks39 decks
-4%synergy
Temple of Malice
56%inclusion22 decks39 decks
23%synergy
Smoldering Marsh
51%inclusion20 decks39 decks
-12%synergy
Foreboding Ruins
49%inclusion19 decks39 decks
3%synergy
Dragonskull Summit
44%inclusion17 decks39 decks
-20%synergy
Path of Ancestry
44%inclusion17 decks39 decks
27%synergy
Shadowblood Ridge
41%inclusion16 decks39 decks
6%synergy
Sulfurous Springs
38%inclusion15 decks39 decks
-9%synergy
Rakdos Carnarium
36%inclusion14 decks39 decks
5%synergy
Bloodfell Caves
36%inclusion14 decks39 decks
17%synergy
Crystal Grotto
33%inclusion13 decks39 decks
33%synergy
Evolving Wilds
31%inclusion12 decks39 decks
10%synergy
Boggart Trawler
28%inclusion11 decks39 decks
21%synergy
Tainted Peak
28%inclusion11 decks39 decks
-15%synergy
Canyon Slough
26%inclusion10 decks39 decks
6%synergy
Exotic Orchard
23%inclusion9 decks39 decks
-8%synergy
The Grey Havens
21%inclusion8 decks39 decks
20%synergy
Graven Cairns
18%inclusion7 decks39 decks
-14%synergy
Rakdos Guildgate
15%inclusion6 decks39 decks
9%synergy
Terramorphic Expanse
15%inclusion6 decks39 decks
0%synergy
Geothermal Bog
15%inclusion6 decks39 decks
6%synergy
Pinnacle Monk
15%inclusion6 decks39 decks
8%synergy
Rumble Arena
13%inclusion3 decks23 decks
13%synergy
Myriad Landscape
13%inclusion5 decks39 decks
-5%synergy
Blackcleave Cliffs
13%inclusion5 decks39 decks
-8%synergy
Akoum Refuge
13%inclusion5 decks39 decks
7%synergy
Cinder Barrens
13%inclusion5 decks39 decks
9%synergy
Urborg Volcano
10%inclusion4 decks39 decks
9%synergy
Fell the Profane
10%inclusion4 decks39 decks
-2%synergy
Blackbloom Rogue
10%inclusion4 decks39 decks
10%synergy
Opal Palace
10%inclusion4 decks39 decks
9%synergy
Sulfurous Mire
10%inclusion4 decks39 decks
7%synergy
Thriving Bluff
10%inclusion4 decks39 decks
8%synergy
Blood Crypt
7.7%inclusion3 decks39 decks
-39%synergy
Demolition Field
7.7%inclusion3 decks39 decks
5%synergy
Ash Barrens
7.7%inclusion3 decks39 decks
0%synergy
Rocky Tar Pit
7.7%inclusion3 decks39 decks
6%synergy
Fabled Passage
5.1%inclusion2 decks39 decks
-4%synergy
Auntie's Hovel
5.1%inclusion2 decks39 decks
4%synergy
Conduit Pylons
5.1%inclusion2 decks39 decks
4%synergy
Drossforge Bridge
5.1%inclusion2 decks39 decks
-1%synergy
Secluded Courtyard
5.1%inclusion2 decks39 decks
3%synergy
Luxury Suite
5.1%inclusion2 decks39 decks
-33%synergy
Unclaimed Territory
5.1%inclusion2 decks39 decks
2%synergy
Sundering Eruption
5.1%inclusion2 decks39 decks
0%synergy
Vivid Crag
5.1%inclusion2 decks39 decks
5%synergy
Haunted Ridge
5.1%inclusion2 decks39 decks
-31%synergy
Study Hall
5.1%inclusion2 decks39 decks
5%synergy