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
13%inclusion6 decks46 decks
12%synergy
Flashback
5.4%inclusion3 decks56 decks
2%synergy
Relic Retriever
5.0%inclusion3 decks60 decks
5%synergy
Garrison Excavator
3.6%inclusion2 decks56 decks
3%synergy
Spirit of Resilience
3.3%inclusion2 decks60 decks
3%synergy
High Synergy Cards
Kiki-Jiki, Mirror Breaker
73%inclusion341 decks466 decks
69%synergy
Skirk Prospector
72%inclusion336 decks466 decks
67%synergy
Murderous Redcap
62%inclusion288 decks466 decks
58%synergy
Ashnod's Altar
69%inclusion320 decks466 decks
58%synergy
Priest of Gix
60%inclusion281 decks466 decks
58%synergy
Priest of Urabrask
57%inclusion265 decks466 decks
55%synergy
Barkform Harvester
55%inclusion239 decks438 decks
54%synergy
Heartstone
54%inclusion250 decks466 decks
51%synergy
Tomb Trawler
52%inclusion242 decks466 decks
51%synergy
Imperial Recruiter
55%inclusion256 decks466 decks
51%synergy
Top Cards
Dark Ritual
64%inclusion297 decks466 decks
22%synergy
Deflecting Swat
62%inclusion289 decks466 decks
41%synergy
Goblin Engineer
54%inclusion251 decks466 decks
50%synergy
Metallic Mimic
52%inclusion240 decks466 decks
50%synergy
Viscera Seer
50%inclusion235 decks466 decks
41%synergy
Goblin Matron
50%inclusion234 decks466 decks
47%synergy
Sling-Gang Lieutenant
48%inclusion222 decks466 decks
45%synergy
Workhorse
47%inclusion218 decks466 decks
46%synergy
Warren Soultrader
46%inclusion210 decks459 decks
38%synergy
Pitiless Plunderer
44%inclusion207 decks466 decks
32%synergy
Game Changers
Ancient Tomb
75%inclusion349 decks466 decks
66%synergy
Demonic Tutor
70%inclusion326 decks466 decks
52%synergy
Vampiric Tutor
65%inclusion304 decks466 decks
52%synergy
Chrome Mox
58%inclusion268 decks466 decks
52%synergy
Jeska's Will
52%inclusion240 decks466 decks
28%synergy
Mana Vault
47%inclusion218 decks466 decks
41%synergy
Orcish Bowmasters
46%inclusion213 decks466 decks
35%synergy
Gamble
42%inclusion196 decks466 decks
32%synergy
Mox Diamond
39%inclusion184 decks466 decks
36%synergy
Imperial Seal
39%inclusion180 decks466 decks
34%synergy
Creatures
Goblin Welder
42%inclusion197 decks466 decks
40%synergy
Zealous Conscripts
42%inclusion194 decks466 decks
40%synergy
Simian Spirit Guide
42%inclusion194 decks466 decks
36%synergy
Hexing Squelcher
41%inclusion65 decks158 decks
27%synergy
Treasonous Ogre
38%inclusion177 decks466 decks
35%synergy
Siege-Gang Commander
37%inclusion173 decks466 decks
34%synergy
Goblin Recruiter
36%inclusion169 decks466 decks
35%synergy
Conspicuous Snoop
36%inclusion169 decks466 decks
35%synergy
Boggart Trawler
36%inclusion164 decks458 decks
29%synergy
Pinnacle Monk
36%inclusion163 decks457 decks
29%synergy
Ragavan, Nimble Pilferer
34%inclusion159 decks466 decks
24%synergy
Hoverstone Pilgrim
32%inclusion147 decks466 decks
31%synergy
Pawn of Ulamog
32%inclusion147 decks466 decks
29%synergy
Opposition Agent
31%inclusion144 decks466 decks
26%synergy
________ Goblin
29%inclusion136 decks466 decks
29%synergy
Krenko, Mob Boss
29%inclusion135 decks466 decks
25%synergy
Dauthi Voidwalker
26%inclusion121 decks466 decks
18%synergy
Zulaport Cutthroat
24%inclusion114 decks466 decks
16%synergy
Blood Artist
23%inclusion105 decks466 decks
4%synergy
Goblin Chieftain
23%inclusion105 decks466 decks
20%synergy
Boggart Harbinger
23%inclusion105 decks466 decks
21%synergy
Goblin Sharpshooter
23%inclusion105 decks466 decks
21%synergy
Goblin Warchief
22%inclusion104 decks466 decks
20%synergy
Woe Strider
22%inclusion102 decks466 decks
19%synergy
Gray Merchant of Asphodel
21%inclusion100 decks466 decks
11%synergy
Pashalik Mons
20%inclusion91 decks466 decks
17%synergy
Dualcaster Mage
20%inclusion91 decks466 decks
11%synergy
Goblin Trashmaster
19%inclusion90 decks466 decks
17%synergy
Emrakul's Hatcher
19%inclusion88 decks466 decks
18%synergy
Palladium Myr
19%inclusion88 decks466 decks
18%synergy
Solemn Simulacrum
18%inclusion85 decks466 decks
-2%synergy
Boggart Cursecrafter
18%inclusion28 decks154 decks
13%synergy
Mayhem Devil
18%inclusion83 decks466 decks
-6%synergy
Magus of the Moon
18%inclusion83 decks466 decks
17%synergy
Epitaph Golem
17%inclusion80 decks466 decks
17%synergy
Mad Auntie
17%inclusion80 decks466 decks
15%synergy
Mogg War Marshal
17%inclusion78 decks466 decks
15%synergy
Putrid Goblin
16%inclusion75 decks466 decks
14%synergy
Overeager Apprentice
16%inclusion74 decks466 decks
16%synergy
Junktroller
16%inclusion73 decks466 decks
15%synergy
Goblin Chirurgeon
16%inclusion73 decks466 decks
14%synergy
Beetleback Chief
15%inclusion72 decks466 decks
14%synergy
Torch Courier
15%inclusion71 decks466 decks
15%synergy
General Kreat, the Boltbringer
15%inclusion57 decks377 decks
13%synergy
Professional Face-Breaker
15%inclusion70 decks466 decks
0%synergy
Anger
15%inclusion70 decks466 decks
2%synergy
Munitions Expert
15%inclusion70 decks466 decks
13%synergy
Twilight Diviner
15%inclusion23 decks154 decks
13%synergy
Ravenous Chupacabra
15%inclusion69 decks466 decks
13%synergy
Yawgmoth, Thran Physician
15%inclusion69 decks466 decks
13%synergy
Instants
Pyroblast
42%inclusion195 decks466 decks
33%synergy
Valakut Awakening
42%inclusion195 decks466 decks
34%synergy
Red Elemental Blast
41%inclusion190 decks466 decks
32%synergy
Deadly Rollick
37%inclusion174 decks466 decks
16%synergy
Culling the Weak
36%inclusion170 decks466 decks
30%synergy
Cabal Ritual
34%inclusion157 decks466 decks
25%synergy
Entomb
30%inclusion142 decks466 decks
23%synergy
Chaos Warp
24%inclusion110 decks466 decks
-24%synergy
Saw in Half
20%inclusion91 decks466 decks
8%synergy
Fire Prophecy
19%inclusion88 decks466 decks
18%synergy
Volcanic Spite
18%inclusion84 decks466 decks
18%synergy
Redirect Lightning
18%inclusion41 decks230 decks
8%synergy
Fell the Profane
17%inclusion80 decks459 decks
5%synergy
Tibalt's Trickery
17%inclusion81 decks466 decks
4%synergy
Ad Nauseam
16%inclusion74 decks466 decks
13%synergy
Abrade
16%inclusion74 decks466 decks
-5%synergy
Burnt Offering
16%inclusion73 decks466 decks
10%synergy
Lightning Bolt
15%inclusion69 decks466 decks
-3%synergy
Flare of Duplication
13%inclusion60 decks459 decks
8%synergy
Rain of Filth
13%inclusion60 decks466 decks
12%synergy
Terminate
13%inclusion59 decks466 decks
-27%synergy
Pyretic Ritual
12%inclusion58 decks466 decks
7%synergy
Rakdos Charm
12%inclusion57 decks466 decks
-31%synergy
Tainted Pact
12%inclusion56 decks466 decks
10%synergy
Fire Covenant
12%inclusion54 decks466 decks
5%synergy
Desperate Ritual
12%inclusion54 decks466 decks
7%synergy
Brightstone Ritual
11%inclusion53 decks466 decks
10%synergy
Imp's Mischief
11%inclusion53 decks466 decks
2%synergy
Dismember
11%inclusion52 decks466 decks
7%synergy
Final Fortune
11%inclusion51 decks466 decks
9%synergy
Untimely Malfunction
10%inclusion42 decks417 decks
-8%synergy
Seething Song
9.2%inclusion43 decks466 decks
-2%synergy
Malakir Rebirth
8.6%inclusion40 decks466 decks
-7%synergy
Bedevil
7.7%inclusion36 decks466 decks
-27%synergy
Manhole Missile
5.6%inclusion6 decks108 decks
5%synergy
Withering Torment
5.5%inclusion23 decks416 decks
-16%synergy
Sacrifice
5.4%inclusion25 decks466 decks
3%synergy
First Day of Class
5.2%inclusion24 decks466 decks
4%synergy
Sorceries
Doomsday
41%inclusion193 decks466 decks
41%synergy
Reanimate
37%inclusion174 decks466 decks
15%synergy
Diabolic Intent
37%inclusion171 decks466 decks
28%synergy
Wheel of Fortune
33%inclusion156 decks466 decks
28%synergy
Toxic Deluge
25%inclusion117 decks466 decks
7%synergy
Rite of Flame
23%inclusion107 decks466 decks
18%synergy
Faithless Looting
20%inclusion94 decks466 decks
-8%synergy
Agadeem's Awakening
18%inclusion84 decks466 decks
15%synergy
Feed the Swarm
17%inclusion78 decks466 decks
-25%synergy
Beseech the Mirror
17%inclusion78 decks466 decks
13%synergy
Grim Tutor
16%inclusion73 decks466 decks
11%synergy
Praetor's Grasp
14%inclusion67 decks466 decks
12%synergy
Vandalblast
14%inclusion63 decks466 decks
-17%synergy
Blasphemous Act
14%inclusion63 decks466 decks
-37%synergy
Into the Fire
13%inclusion59 decks466 decks
12%synergy
Dread Return
12%inclusion58 decks466 decks
8%synergy
Shatterskull Smashing
12%inclusion55 decks466 decks
9%synergy
Twinflame
12%inclusion55 decks466 decks
6%synergy
Yawgmoth's Will
10%inclusion45 decks466 decks
8%synergy
Molten Duplication
9.2%inclusion43 decks466 decks
4%synergy
Read the Bones
8.2%inclusion38 decks466 decks
-4%synergy
Buried Alive
7.3%inclusion34 decks466 decks
2%synergy
Scheming Symmetry
7.1%inclusion33 decks466 decks
5%synergy
Overmaster
6.9%inclusion32 decks466 decks
5%synergy
Infernal Plunge
6.7%inclusion31 decks466 decks
4%synergy
Peer into the Abyss
6.2%inclusion29 decks466 decks
3%synergy
Lively Dirge
5.4%inclusion25 decks466 decks
3%synergy
Living Death
5.4%inclusion25 decks466 decks
1%synergy
Wheel of Misfortune
5.2%inclusion24 decks466 decks
0%synergy
Utility Artifacts
The Cauldron of Eternity
36%inclusion170 decks466 decks
35%synergy
Tel-Jilad Stylus
29%inclusion133 decks466 decks
28%synergy
Wishclaw Talisman
27%inclusion125 decks466 decks
21%synergy
Phyrexian Altar
25%inclusion118 decks466 decks
20%synergy
Skullclamp
20%inclusion92 decks466 decks
10%synergy
The One Ring
18%inclusion86 decks466 decks
11%synergy
Teferi's Puzzle Box
16%inclusion75 decks466 decks
15%synergy
Lightning Greaves
16%inclusion75 decks466 decks
-19%synergy
Defense Grid
14%inclusion66 decks466 decks
12%synergy
Bolas's Citadel
13%inclusion62 decks466 decks
3%synergy
Sensei's Divining Top
12%inclusion56 decks466 decks
6%synergy
Grinding Station
9.4%inclusion44 decks466 decks
7%synergy
Swiftfoot Boots
7.7%inclusion36 decks466 decks
-24%synergy
Agatha's Soul Cauldron
7.5%inclusion35 decks466 decks
6%synergy
Reito Lantern
7.5%inclusion35 decks466 decks
7%synergy
Crucible of Worlds
7.1%inclusion33 decks466 decks
6%synergy
Vexing Bauble
7.0%inclusion32 decks458 decks
6%synergy
Conjurer's Bauble
6.9%inclusion32 decks466 decks
7%synergy
Cloak and Dagger
6.7%inclusion31 decks466 decks
6%synergy
Soldevi Digger
6.7%inclusion31 decks466 decks
7%synergy
Thornbite Staff
6.0%inclusion28 decks466 decks
5%synergy
Crystal Ball
5.8%inclusion27 decks466 decks
5%synergy
Darksteel Pendant
5.4%inclusion25 decks466 decks
5%synergy
Nim Deathmantle
5.4%inclusion25 decks466 decks
5%synergy
Illusionist's Bracers
5.2%inclusion24 decks466 decks
4%synergy
Enchantments
Underworld Breach
28%inclusion129 decks466 decks
21%synergy
Necropotence
25%inclusion117 decks466 decks
20%synergy
Goblin Bombardment
21%inclusion97 decks466 decks
11%synergy
Mana Echoes
20%inclusion95 decks466 decks
20%synergy
Animate Dead
19%inclusion87 decks466 decks
9%synergy
Impact Tremors
17%inclusion77 decks466 decks
5%synergy
Braid of Fire
14%inclusion63 decks466 decks
12%synergy
Necromancy
9.4%inclusion44 decks466 decks
6%synergy
Chthonian Nightmare
9.0%inclusion42 decks466 decks
7%synergy
Blood Moon
8.2%inclusion38 decks466 decks
6%synergy
Boggart Mischief
7.6%inclusion12 decks158 decks
3%synergy
Dance of the Dead
7.5%inclusion35 decks466 decks
6%synergy
Phyrexian Arena
6.2%inclusion29 decks466 decks
-18%synergy
Black Market Connections
5.8%inclusion27 decks466 decks
-12%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
58%inclusion270 decks466 decks
39%synergy
Phyrexian Tower
52%inclusion242 decks466 decks
41%synergy
Takenuma, Abandoned Mire
30%inclusion140 decks466 decks
21%synergy
Urza's Saga
28%inclusion132 decks466 decks
22%synergy
Great Furnace
24%inclusion111 decks466 decks
17%synergy
Vault of Whispers
23%inclusion109 decks466 decks
17%synergy
Nykthos, Shrine to Nyx
19%inclusion89 decks466 decks
17%synergy
Cabal Coffers
19%inclusion88 decks466 decks
9%synergy
City of Traitors
18%inclusion85 decks466 decks
17%synergy
Bojuka Bog
18%inclusion82 decks466 decks
-18%synergy
Zhalfirin Void
17%inclusion80 decks466 decks
16%synergy
Three Tree City
12%inclusion54 decks440 decks
9%synergy
Buried Ruin
12%inclusion56 decks466 decks
8%synergy
Arena of Glory
11%inclusion48 decks457 decks
2%synergy
Den of the Bugbear
9.0%inclusion42 decks466 decks
7%synergy
Emergence Zone
8.6%inclusion40 decks466 decks
5%synergy
Sokenzan, Crucible of Defiance
7.9%inclusion37 decks466 decks
4%synergy
Strip Mine
7.3%inclusion34 decks466 decks
6%synergy
Inventors' Fair
6.9%inclusion32 decks466 decks
5%synergy
Volrath's Stronghold
6.7%inclusion31 decks466 decks
6%synergy
Lake of the Dead
6.7%inclusion31 decks466 decks
6%synergy
Spinerock Knoll
5.8%inclusion27 decks466 decks
-3%synergy
Mana Artifacts
Sol Ring
95%inclusion441 decks466 decks
9%synergy
Arcane Signet
67%inclusion311 decks466 decks
-15%synergy
Lotus Petal
49%inclusion230 decks466 decks
42%synergy
Talisman of Indulgence
49%inclusion227 decks466 decks
-7%synergy
Mox Amber
44%inclusion207 decks466 decks
40%synergy
Mox Opal
34%inclusion157 decks466 decks
29%synergy
Rakdos Signet
33%inclusion155 decks466 decks
-25%synergy
Fellwar Stone
33%inclusion155 decks466 decks
0%synergy
Lion's Eye Diamond
26%inclusion119 decks466 decks
23%synergy
Thran Turbine
19%inclusion87 decks466 decks
18%synergy
Grim Monolith
12%inclusion58 decks466 decks
10%synergy
Springleaf Drum
12%inclusion58 decks466 decks
10%synergy
Mana Crypt
10%inclusion48 decks466 decks
9%synergy
Jeweled Lotus
8.4%inclusion39 decks466 decks
7%synergy
The Soul Stone
7.3%inclusion17 decks234 decks
3%synergy
Cursed Mirror
5.6%inclusion26 decks466 decks
-6%synergy
Mind Stone
5.2%inclusion24 decks466 decks
-23%synergy
Lands
Blood Crypt
95%inclusion445 decks466 decks
49%synergy
Swamp
90%inclusion421 decks466 decks
-7%synergy
Command Tower
89%inclusion414 decks466 decks
3%synergy
Badlands
86%inclusion402 decks466 decks
73%synergy
Mountain
86%inclusion400 decks466 decks
-12%synergy
Bloodstained Mire
82%inclusion380 decks466 decks
48%synergy
Luxury Suite
80%inclusion372 decks466 decks
42%synergy
Sulfurous Springs
65%inclusion301 decks466 decks
18%synergy
Gemstone Caverns
49%inclusion230 decks466 decks
45%synergy
Cavern of Souls
49%inclusion229 decks466 decks
44%synergy
Arid Mesa
49%inclusion228 decks466 decks
41%synergy
Graven Cairns
45%inclusion209 decks466 decks
14%synergy
City of Brass
45%inclusion208 decks466 decks
38%synergy
Marsh Flats
44%inclusion207 decks466 decks
36%synergy
Polluted Delta
43%inclusion202 decks466 decks
35%synergy
Mana Confluence
43%inclusion199 decks466 decks
37%synergy
Valakut Awakening
42%inclusion195 decks466 decks
34%synergy
Blightstep Pathway
41%inclusion191 decks466 decks
18%synergy
Wooded Foothills
41%inclusion189 decks466 decks
33%synergy
Dragonskull Summit
39%inclusion182 decks466 decks
-24%synergy
Scalding Tarn
39%inclusion181 decks466 decks
32%synergy
Verdant Catacombs
38%inclusion177 decks466 decks
31%synergy
Boggart Trawler
36%inclusion164 decks458 decks
29%synergy
Pinnacle Monk
36%inclusion163 decks457 decks
29%synergy
Raucous Theater
35%inclusion161 decks466 decks
13%synergy
Blazemire Verge
33%inclusion138 decks417 decks
3%synergy
Mount Doom
31%inclusion143 decks466 decks
14%synergy
Temple of Malice
26%inclusion119 decks466 decks
-8%synergy
Blackcleave Cliffs
25%inclusion116 decks466 decks
5%synergy
Prismatic Vista
24%inclusion113 decks466 decks
19%synergy
Smoldering Marsh
23%inclusion106 decks466 decks
-41%synergy
Exotic Orchard
22%inclusion104 decks466 decks
-9%synergy
Snow-Covered Swamp
22%inclusion101 decks466 decks
18%synergy
Haunted Ridge
22%inclusion101 decks466 decks
-14%synergy
Path of Ancestry
21%inclusion100 decks466 decks
5%synergy
Auntie's Hovel
19%inclusion90 decks466 decks
18%synergy
Snow-Covered Mountain
19%inclusion88 decks466 decks
16%synergy
Tainted Peak
18%inclusion85 decks466 decks
-25%synergy
Agadeem's Awakening
18%inclusion84 decks466 decks
15%synergy
Fell the Profane
17%inclusion80 decks459 decks
5%synergy
Starting Town
16%inclusion45 decks273 decks
14%synergy
Shadowblood Ridge
15%inclusion71 decks466 decks
-20%synergy
Shatterskull Smashing
12%inclusion55 decks466 decks
9%synergy
Foreboding Ruins
12%inclusion54 decks466 decks
-34%synergy
Crystal Grotto
11%inclusion53 decks466 decks
11%synergy
Rakdos Carnarium
11%inclusion50 decks466 decks
-21%synergy
The Grey Havens
8.8%inclusion41 decks466 decks
8%synergy
Malakir Rebirth
8.6%inclusion40 decks466 decks
-7%synergy
Canyon Slough
7.7%inclusion36 decks466 decks
-12%synergy
Reflecting Pool
7.7%inclusion36 decks466 decks
5%synergy