Grenzo, Dungeon Warden (Commander) - Expensive

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
Blazing Firesinger
10%inclusion9 decks88 decks
9%synergy
Relic Retriever
7.1%inclusion7 decks98 decks
7%synergy
Garrison Excavator
5.3%inclusion5 decks95 decks
5%synergy
Spirit of Resilience
5.1%inclusion5 decks98 decks
5%synergy
Flashback
4.2%inclusion4 decks95 decks
-1%synergy
High Synergy Cards
Kiki-Jiki, Mirror Breaker
72%inclusion356 decks493 decks
68%synergy
Skirk Prospector
71%inclusion350 decks493 decks
66%synergy
Ashnod's Altar
70%inclusion343 decks493 decks
59%synergy
Murderous Redcap
62%inclusion304 decks493 decks
58%synergy
Priest of Gix
60%inclusion295 decks493 decks
58%synergy
Priest of Urabrask
57%inclusion280 decks493 decks
55%synergy
Barkform Harvester
55%inclusion263 decks474 decks
54%synergy
Heartstone
55%inclusion273 decks493 decks
53%synergy
Tomb Trawler
53%inclusion260 decks493 decks
52%synergy
Goblin Engineer
54%inclusion268 decks493 decks
50%synergy
Top Cards
Dark Ritual
63%inclusion311 decks493 decks
21%synergy
Deflecting Swat
62%inclusion307 decks493 decks
41%synergy
Imperial Recruiter
54%inclusion266 decks493 decks
50%synergy
Viscera Seer
52%inclusion255 decks493 decks
43%synergy
Goblin Matron
50%inclusion246 decks493 decks
47%synergy
Metallic Mimic
49%inclusion242 decks493 decks
47%synergy
Sling-Gang Lieutenant
49%inclusion241 decks493 decks
46%synergy
Workhorse
47%inclusion233 decks493 decks
47%synergy
Warren Soultrader
46%inclusion228 decks493 decks
38%synergy
Pitiless Plunderer
46%inclusion227 decks493 decks
33%synergy
Game Changers
Ancient Tomb
73%inclusion362 decks493 decks
64%synergy
Demonic Tutor
69%inclusion341 decks493 decks
51%synergy
Vampiric Tutor
64%inclusion315 decks493 decks
50%synergy
Chrome Mox
55%inclusion272 decks493 decks
50%synergy
Jeska's Will
49%inclusion244 decks493 decks
26%synergy
Mana Vault
46%inclusion226 decks493 decks
41%synergy
Orcish Bowmasters
45%inclusion223 decks493 decks
35%synergy
Gamble
41%inclusion200 decks493 decks
31%synergy
Mox Diamond
38%inclusion188 decks493 decks
34%synergy
Imperial Seal
37%inclusion180 decks493 decks
32%synergy
Creatures
Goblin Welder
44%inclusion215 decks493 decks
41%synergy
Zealous Conscripts
40%inclusion198 decks493 decks
38%synergy
Hexing Squelcher
40%inclusion76 decks191 decks
26%synergy
Simian Spirit Guide
40%inclusion195 decks493 decks
34%synergy
Siege-Gang Commander
39%inclusion192 decks493 decks
36%synergy
Treasonous Ogre
38%inclusion186 decks493 decks
35%synergy
Goblin Recruiter
36%inclusion178 decks493 decks
34%synergy
Boggart Trawler
36%inclusion177 decks493 decks
29%synergy
Pinnacle Monk
35%inclusion175 decks493 decks
28%synergy
Conspicuous Snoop
35%inclusion175 decks493 decks
34%synergy
Ragavan, Nimble Pilferer
34%inclusion166 decks493 decks
24%synergy
Pawn of Ulamog
32%inclusion159 decks493 decks
30%synergy
Hoverstone Pilgrim
32%inclusion157 decks493 decks
31%synergy
Opposition Agent
29%inclusion145 decks493 decks
24%synergy
________ Goblin
29%inclusion143 decks493 decks
29%synergy
Krenko, Mob Boss
29%inclusion141 decks493 decks
24%synergy
Dauthi Voidwalker
25%inclusion124 decks493 decks
18%synergy
Zulaport Cutthroat
25%inclusion123 decks493 decks
17%synergy
Blood Artist
24%inclusion117 decks493 decks
5%synergy
Goblin Chieftain
23%inclusion111 decks493 decks
20%synergy
Woe Strider
23%inclusion111 decks493 decks
20%synergy
Gray Merchant of Asphodel
22%inclusion110 decks493 decks
12%synergy
Goblin Warchief
22%inclusion109 decks493 decks
20%synergy
Boggart Harbinger
22%inclusion109 decks493 decks
20%synergy
Goblin Sharpshooter
22%inclusion108 decks493 decks
21%synergy
Palladium Myr
20%inclusion100 decks493 decks
19%synergy
Goblin Trashmaster
20%inclusion97 decks493 decks
18%synergy
Solemn Simulacrum
19%inclusion96 decks493 decks
0%synergy
Emrakul's Hatcher
19%inclusion96 decks493 decks
19%synergy
Pashalik Mons
19%inclusion96 decks493 decks
17%synergy
Dualcaster Mage
18%inclusion89 decks493 decks
9%synergy
Mad Auntie
18%inclusion88 decks493 decks
16%synergy
Epitaph Golem
18%inclusion88 decks493 decks
17%synergy
Mogg War Marshal
18%inclusion87 decks493 decks
16%synergy
Boggart Cursecrafter
17%inclusion33 decks189 decks
12%synergy
Magus of the Moon
17%inclusion84 decks493 decks
16%synergy
Mayhem Devil
17%inclusion82 decks493 decks
-7%synergy
Goblin Chirurgeon
17%inclusion82 decks493 decks
15%synergy
Beetleback Chief
16%inclusion81 decks493 decks
15%synergy
Overeager Apprentice
16%inclusion80 decks493 decks
16%synergy
Putrid Goblin
16%inclusion79 decks493 decks
14%synergy
Anger
16%inclusion77 decks493 decks
3%synergy
General Kreat, the Boltbringer
16%inclusion64 decks411 decks
14%synergy
Junktroller
15%inclusion76 decks493 decks
15%synergy
Munitions Expert
15%inclusion74 decks493 decks
13%synergy
Twilight Diviner
15%inclusion28 decks189 decks
13%synergy
Torch Courier
15%inclusion73 decks493 decks
14%synergy
Ravenous Chupacabra
15%inclusion73 decks493 decks
13%synergy
Murderous Rider
15%inclusion72 decks493 decks
13%synergy
Moggcatcher
14%inclusion71 decks493 decks
14%synergy
Instants
Valakut Awakening
43%inclusion214 decks493 decks
36%synergy
Pyroblast
39%inclusion192 decks493 decks
30%synergy
Red Elemental Blast
39%inclusion190 decks493 decks
30%synergy
Deadly Rollick
38%inclusion186 decks493 decks
16%synergy
Culling the Weak
37%inclusion180 decks493 decks
30%synergy
Cabal Ritual
32%inclusion160 decks493 decks
24%synergy
Entomb
29%inclusion145 decks493 decks
22%synergy
Chaos Warp
23%inclusion115 decks493 decks
-24%synergy
Fire Prophecy
20%inclusion100 decks493 decks
20%synergy
Redirect Lightning
19%inclusion50 decks264 decks
9%synergy
Saw in Half
19%inclusion92 decks493 decks
7%synergy
Volcanic Spite
18%inclusion90 decks493 decks
18%synergy
Fell the Profane
17%inclusion86 decks493 decks
5%synergy
Burnt Offering
17%inclusion84 decks493 decks
12%synergy
Tibalt's Trickery
17%inclusion82 decks493 decks
4%synergy
Ad Nauseam
15%inclusion74 decks493 decks
13%synergy
Abrade
15%inclusion73 decks493 decks
-7%synergy
Lightning Bolt
13%inclusion66 decks493 decks
-5%synergy
Flare of Duplication
13%inclusion65 decks493 decks
8%synergy
Terminate
13%inclusion62 decks493 decks
-27%synergy
Rain of Filth
12%inclusion61 decks493 decks
12%synergy
Pyretic Ritual
12%inclusion60 decks493 decks
7%synergy
Rakdos Charm
12%inclusion58 decks493 decks
-32%synergy
Tainted Pact
11%inclusion56 decks493 decks
9%synergy
Desperate Ritual
11%inclusion56 decks493 decks
7%synergy
Brightstone Ritual
11%inclusion53 decks493 decks
9%synergy
Fire Covenant
11%inclusion52 decks493 decks
4%synergy
Final Fortune
11%inclusion52 decks493 decks
8%synergy
Imp's Mischief
10%inclusion51 decks493 decks
1%synergy
Dismember
10%inclusion51 decks493 decks
6%synergy
Malakir Rebirth
10%inclusion50 decks493 decks
-5%synergy
Untimely Malfunction
10%inclusion44 decks452 decks
-9%synergy
Seething Song
9.3%inclusion46 decks493 decks
-2%synergy
Manhole Missile
7.5%inclusion11 decks147 decks
7%synergy
Bedevil
7.3%inclusion36 decks493 decks
-27%synergy
Sacrifice
5.9%inclusion29 decks493 decks
4%synergy
Withering Torment
5.5%inclusion25 decks451 decks
-16%synergy
Village Rites
5.3%inclusion26 decks493 decks
-10%synergy
Battle Hymn
5.3%inclusion26 decks493 decks
4%synergy
First Day of Class
5.1%inclusion25 decks493 decks
4%synergy
Sorceries
Doomsday
40%inclusion197 decks493 decks
39%synergy
Reanimate
37%inclusion183 decks493 decks
14%synergy
Diabolic Intent
36%inclusion176 decks493 decks
27%synergy
Wheel of Fortune
33%inclusion161 decks493 decks
27%synergy
Toxic Deluge
25%inclusion121 decks493 decks
7%synergy
Rite of Flame
22%inclusion108 decks493 decks
17%synergy
Faithless Looting
21%inclusion104 decks493 decks
-7%synergy
Agadeem's Awakening
18%inclusion91 decks493 decks
15%synergy
Beseech the Mirror
16%inclusion78 decks493 decks
12%synergy
Feed the Swarm
15%inclusion75 decks493 decks
-26%synergy
Grim Tutor
15%inclusion74 decks493 decks
11%synergy
Praetor's Grasp
14%inclusion68 decks493 decks
11%synergy
Blasphemous Act
14%inclusion68 decks493 decks
-37%synergy
Vandalblast
13%inclusion65 decks493 decks
-17%synergy
Into the Fire
13%inclusion65 decks493 decks
12%synergy
Shatterskull Smashing
12%inclusion58 decks493 decks
9%synergy
Dread Return
11%inclusion55 decks493 decks
7%synergy
Twinflame
11%inclusion53 decks493 decks
5%synergy
Yawgmoth's Will
9.3%inclusion46 decks493 decks
8%synergy
Molten Duplication
8.3%inclusion41 decks493 decks
3%synergy
Read the Bones
8.1%inclusion40 decks493 decks
-4%synergy
Buried Alive
7.9%inclusion39 decks493 decks
3%synergy
Scheming Symmetry
6.9%inclusion34 decks493 decks
5%synergy
Infernal Plunge
6.7%inclusion33 decks493 decks
4%synergy
Overmaster
6.1%inclusion30 decks493 decks
4%synergy
Lively Dirge
5.9%inclusion29 decks493 decks
4%synergy
Peer into the Abyss
5.7%inclusion28 decks493 decks
2%synergy
Living Death
5.7%inclusion28 decks493 decks
2%synergy
Utility Artifacts
The Cauldron of Eternity
37%inclusion183 decks493 decks
36%synergy
Tel-Jilad Stylus
29%inclusion141 decks493 decks
28%synergy
Phyrexian Altar
27%inclusion131 decks493 decks
21%synergy
Wishclaw Talisman
26%inclusion127 decks493 decks
20%synergy
Skullclamp
20%inclusion97 decks493 decks
10%synergy
The One Ring
17%inclusion83 decks493 decks
9%synergy
Teferi's Puzzle Box
16%inclusion81 decks493 decks
16%synergy
Lightning Greaves
16%inclusion81 decks493 decks
-19%synergy
Defense Grid
13%inclusion62 decks493 decks
11%synergy
Bolas's Citadel
12%inclusion58 decks493 decks
2%synergy
Sensei's Divining Top
12%inclusion57 decks493 decks
6%synergy
Grinding Station
9.1%inclusion45 decks493 decks
7%synergy
Swiftfoot Boots
8.9%inclusion44 decks493 decks
-23%synergy
Reito Lantern
7.7%inclusion38 decks493 decks
7%synergy
Crucible of Worlds
7.5%inclusion37 decks493 decks
7%synergy
Vexing Bauble
7.1%inclusion35 decks493 decks
6%synergy
Agatha's Soul Cauldron
7.1%inclusion35 decks493 decks
5%synergy
Conjurer's Bauble
6.9%inclusion34 decks493 decks
7%synergy
Cloak and Dagger
6.9%inclusion34 decks493 decks
6%synergy
Soldevi Digger
6.9%inclusion34 decks493 decks
7%synergy
Crystal Ball
6.3%inclusion31 decks493 decks
6%synergy
Thornbite Staff
6.1%inclusion30 decks493 decks
6%synergy
Illusionist's Bracers
5.7%inclusion28 decks493 decks
5%synergy
Darksteel Pendant
5.3%inclusion26 decks493 decks
5%synergy
Nim Deathmantle
5.3%inclusion26 decks493 decks
5%synergy
Enchantments
Underworld Breach
27%inclusion131 decks493 decks
20%synergy
Necropotence
25%inclusion121 decks493 decks
19%synergy
Goblin Bombardment
22%inclusion107 decks493 decks
12%synergy
Mana Echoes
20%inclusion97 decks493 decks
19%synergy
Animate Dead
19%inclusion94 decks493 decks
10%synergy
Impact Tremors
16%inclusion78 decks493 decks
4%synergy
Braid of Fire
13%inclusion64 decks493 decks
11%synergy
Necromancy
8.9%inclusion44 decks493 decks
6%synergy
Chthonian Nightmare
8.5%inclusion42 decks493 decks
6%synergy
Blood Moon
7.9%inclusion39 decks493 decks
6%synergy
Boggart Mischief
7.9%inclusion15 decks191 decks
3%synergy
Dance of the Dead
7.5%inclusion37 decks493 decks
6%synergy
Phyrexian Arena
6.1%inclusion30 decks493 decks
-18%synergy
Black Market Connections
5.7%inclusion28 decks493 decks
-12%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
58%inclusion284 decks493 decks
39%synergy
Phyrexian Tower
51%inclusion249 decks493 decks
40%synergy
Urza's Saga
28%inclusion139 decks493 decks
22%synergy
Takenuma, Abandoned Mire
28%inclusion139 decks493 decks
20%synergy
Great Furnace
25%inclusion122 decks493 decks
18%synergy
Vault of Whispers
24%inclusion119 decks493 decks
18%synergy
Nykthos, Shrine to Nyx
19%inclusion94 decks493 decks
17%synergy
City of Traitors
18%inclusion90 decks493 decks
17%synergy
Zhalfirin Void
18%inclusion88 decks493 decks
17%synergy
Bojuka Bog
18%inclusion87 decks493 decks
-18%synergy
Cabal Coffers
18%inclusion87 decks493 decks
8%synergy
Buried Ruin
13%inclusion64 decks493 decks
9%synergy
Three Tree City
12%inclusion56 decks477 decks
9%synergy
Arena of Glory
10%inclusion49 decks493 decks
1%synergy
Den of the Bugbear
9.1%inclusion45 decks493 decks
7%synergy
Emergence Zone
8.3%inclusion41 decks493 decks
5%synergy
Sokenzan, Crucible of Defiance
7.5%inclusion37 decks493 decks
3%synergy
Strip Mine
7.1%inclusion35 decks493 decks
6%synergy
Inventors' Fair
6.7%inclusion33 decks493 decks
5%synergy
Volrath's Stronghold
5.9%inclusion29 decks493 decks
5%synergy
Lake of the Dead
5.7%inclusion28 decks493 decks
5%synergy
Spinerock Knoll
5.5%inclusion27 decks493 decks
-4%synergy
Mana Artifacts
Sol Ring
93%inclusion460 decks493 decks
7%synergy
Arcane Signet
66%inclusion325 decks493 decks
-16%synergy
Talisman of Indulgence
48%inclusion237 decks493 decks
-7%synergy
Lotus Petal
48%inclusion236 decks493 decks
40%synergy
Mox Amber
43%inclusion212 decks493 decks
39%synergy
Rakdos Signet
33%inclusion161 decks493 decks
-25%synergy
Fellwar Stone
32%inclusion159 decks493 decks
-1%synergy
Mox Opal
32%inclusion159 decks493 decks
28%synergy
Lion's Eye Diamond
25%inclusion124 decks493 decks
23%synergy
Thran Turbine
20%inclusion98 decks493 decks
19%synergy
Grim Monolith
13%inclusion62 decks493 decks
11%synergy
Springleaf Drum
12%inclusion59 decks493 decks
10%synergy
Mana Crypt
8.3%inclusion41 decks493 decks
7%synergy
The Soul Stone
6.3%inclusion17 decks269 decks
2%synergy
Jeweled Lotus
6.3%inclusion31 decks493 decks
6%synergy
Cursed Mirror
5.1%inclusion25 decks493 decks
-6%synergy
Mind Stone
5.1%inclusion25 decks493 decks
-23%synergy
Lands
Blood Crypt
96%inclusion472 decks493 decks
49%synergy
Swamp
91%inclusion448 decks493 decks
-7%synergy
Command Tower
89%inclusion440 decks493 decks
3%synergy
Badlands
87%inclusion429 decks493 decks
74%synergy
Mountain
86%inclusion424 decks493 decks
-11%synergy
Bloodstained Mire
82%inclusion404 decks493 decks
49%synergy
Luxury Suite
80%inclusion392 decks493 decks
42%synergy
Sulfurous Springs
64%inclusion317 decks493 decks
17%synergy
Arid Mesa
49%inclusion240 decks493 decks
40%synergy
Cavern of Souls
48%inclusion239 decks493 decks
44%synergy
Gemstone Caverns
48%inclusion237 decks493 decks
43%synergy
Marsh Flats
45%inclusion220 decks493 decks
37%synergy
Polluted Delta
44%inclusion217 decks493 decks
36%synergy
Graven Cairns
44%inclusion215 decks493 decks
12%synergy
City of Brass
44%inclusion215 decks493 decks
37%synergy
Valakut Awakening
43%inclusion214 decks493 decks
36%synergy
Mana Confluence
42%inclusion207 decks493 decks
36%synergy
Wooded Foothills
41%inclusion202 decks493 decks
34%synergy
Blightstep Pathway
40%inclusion195 decks493 decks
17%synergy
Dragonskull Summit
39%inclusion194 decks493 decks
-24%synergy
Scalding Tarn
39%inclusion190 decks493 decks
31%synergy
Verdant Catacombs
38%inclusion188 decks493 decks
31%synergy
Boggart Trawler
36%inclusion177 decks493 decks
29%synergy
Pinnacle Monk
35%inclusion175 decks493 decks
28%synergy
Raucous Theater
34%inclusion170 decks493 decks
13%synergy
Blazemire Verge
33%inclusion150 decks452 decks
3%synergy
Mount Doom
29%inclusion145 decks493 decks
13%synergy
Temple of Malice
26%inclusion129 decks493 decks
-7%synergy
Prismatic Vista
25%inclusion125 decks493 decks
20%synergy
Blackcleave Cliffs
24%inclusion117 decks493 decks
3%synergy
Haunted Ridge
23%inclusion113 decks493 decks
-13%synergy
Exotic Orchard
22%inclusion108 decks493 decks
-9%synergy
Smoldering Marsh
22%inclusion108 decks493 decks
-41%synergy
Path of Ancestry
21%inclusion102 decks493 decks
4%synergy
Snow-Covered Swamp
20%inclusion100 decks493 decks
17%synergy
Auntie's Hovel
19%inclusion95 decks493 decks
18%synergy
Agadeem's Awakening
18%inclusion91 decks493 decks
15%synergy
Snow-Covered Mountain
18%inclusion89 decks493 decks
15%synergy
Fell the Profane
17%inclusion86 decks493 decks
5%synergy
Tainted Peak
17%inclusion82 decks493 decks
-26%synergy
Starting Town
17%inclusion51 decks309 decks
14%synergy
Shadowblood Ridge
15%inclusion76 decks493 decks
-20%synergy
Crystal Grotto
12%inclusion59 decks493 decks
11%synergy
Shatterskull Smashing
12%inclusion58 decks493 decks
9%synergy
Foreboding Ruins
11%inclusion55 decks493 decks
-34%synergy
Rakdos Carnarium
11%inclusion53 decks493 decks
-21%synergy
Malakir Rebirth
10%inclusion50 decks493 decks
-5%synergy
The Grey Havens
8.9%inclusion44 decks493 decks
8%synergy
Reflecting Pool
7.9%inclusion39 decks493 decks
5%synergy
Canyon Slough
7.5%inclusion37 decks493 decks
-12%synergy