Grenzo, Dungeon Warden (Commander) - Expensive Sacrifice

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
Grave Researcher
100%inclusion1 decks1 decks
97%synergy
Blazing Firesinger
100%inclusion1 decks1 decks
98%synergy
High Synergy Cards
Goblin Welder
86%inclusion6 decks7 decks
83%synergy
Goblin Matron
86%inclusion6 decks7 decks
83%synergy
Imperial Recruiter
86%inclusion6 decks7 decks
82%synergy
Kiki-Jiki, Mirror Breaker
86%inclusion6 decks7 decks
81%synergy
Skirk Prospector
86%inclusion6 decks7 decks
81%synergy
Torch Courier
71%inclusion5 decks7 decks
71%synergy
Goblin Recruiter
71%inclusion5 decks7 decks
70%synergy
Conspicuous Snoop
71%inclusion5 decks7 decks
70%synergy
Metallic Mimic
71%inclusion5 decks7 decks
70%synergy
Priest of Gix
71%inclusion5 decks7 decks
69%synergy
Top Cards
Dark Ritual
71%inclusion5 decks7 decks
29%synergy
Simian Spirit Guide
71%inclusion5 decks7 decks
66%synergy
Murderous Redcap
71%inclusion5 decks7 decks
68%synergy
Ashnod's Altar
71%inclusion5 decks7 decks
61%synergy
Goblin Engineer
71%inclusion5 decks7 decks
67%synergy
Diabolic Intent
57%inclusion4 decks7 decks
49%synergy
Zealous Conscripts
57%inclusion4 decks7 decks
55%synergy
Entomb
57%inclusion4 decks7 decks
50%synergy
Sling-Gang Lieutenant
57%inclusion4 decks7 decks
54%synergy
Deflecting Swat
57%inclusion4 decks7 decks
36%synergy
Game Changers
Ancient Tomb
100%inclusion7 decks7 decks
91%synergy
Chrome Mox
100%inclusion7 decks7 decks
94%synergy
Imperial Seal
86%inclusion6 decks7 decks
81%synergy
Demonic Tutor
86%inclusion6 decks7 decks
68%synergy
Mox Diamond
86%inclusion6 decks7 decks
82%synergy
Vampiric Tutor
86%inclusion6 decks7 decks
72%synergy
Mana Vault
71%inclusion5 decks7 decks
66%synergy
Jeska's Will
57%inclusion4 decks7 decks
34%synergy
Opposition Agent
43%inclusion3 decks7 decks
38%synergy
Gamble
43%inclusion3 decks7 decks
33%synergy
Creatures
Malboro
100%inclusion1 decks1 decks
100%synergy
Sephiroth, Fabled SOLDIER
100%inclusion1 decks1 decks
98%synergy
Umbral Collar Zealot
100%inclusion1 decks1 decks
97%synergy
Hexing Squelcher
100%inclusion1 decks1 decks
87%synergy
Twilight Diviner
100%inclusion1 decks1 decks
98%synergy
Goblin Sharpshooter
57%inclusion4 decks7 decks
56%synergy
Priest of Urabrask
57%inclusion4 decks7 decks
55%synergy
Goblin Chirurgeon
57%inclusion4 decks7 decks
56%synergy
Goblin Sledder
57%inclusion4 decks7 decks
57%synergy
Putrid Goblin
43%inclusion3 decks7 decks
41%synergy
Ragavan, Nimble Pilferer
43%inclusion3 decks7 decks
33%synergy
Overeager Apprentice
43%inclusion3 decks7 decks
43%synergy
Dockside Extortionist
43%inclusion3 decks7 decks
42%synergy
Boggart Trawler
43%inclusion3 decks7 decks
36%synergy
Treasonous Ogre
43%inclusion3 decks7 decks
40%synergy
Warren Soultrader
43%inclusion3 decks7 decks
35%synergy
Boggart Harbinger
43%inclusion3 decks7 decks
41%synergy
Pashalik Mons
43%inclusion3 decks7 decks
41%synergy
Dauthi Voidwalker
43%inclusion3 decks7 decks
35%synergy
Pinnacle Monk
43%inclusion3 decks7 decks
36%synergy
Viscera Seer
43%inclusion3 decks7 decks
34%synergy
Tomb Trawler
43%inclusion3 decks7 decks
42%synergy
Orcish Bowmasters
43%inclusion3 decks7 decks
33%synergy
Metamorphosis Fanatic
33%inclusion1 decks3 decks
33%synergy
Barkform Harvester
29%inclusion2 decks7 decks
28%synergy
Professional Face-Breaker
29%inclusion2 decks7 decks
13%synergy
Muxus, Goblin Grandee
29%inclusion2 decks7 decks
27%synergy
Basal Sliver
29%inclusion2 decks7 decks
28%synergy
Goblin Cratermaker
29%inclusion2 decks7 decks
28%synergy
Emrakul's Hatcher
29%inclusion2 decks7 decks
28%synergy
Mogg Raider
29%inclusion2 decks7 decks
28%synergy
Goblin Chieftain
29%inclusion2 decks7 decks
26%synergy
Goblin Warchief
29%inclusion2 decks7 decks
26%synergy
Mayhem Devil
29%inclusion2 decks7 decks
5%synergy
Krenko, Mob Boss
29%inclusion2 decks7 decks
24%synergy
Catalyst Elemental
29%inclusion2 decks7 decks
28%synergy
Mogg Fanatic
29%inclusion2 decks7 decks
28%synergy
________ Goblin
29%inclusion2 decks7 decks
28%synergy
Clone Shell
29%inclusion2 decks7 decks
28%synergy
Moggcatcher
29%inclusion2 decks7 decks
28%synergy
Pawn of Ulamog
29%inclusion2 decks7 decks
26%synergy
Munitions Expert
29%inclusion2 decks7 decks
27%synergy
Pitiless Plunderer
29%inclusion2 decks7 decks
16%synergy
Siege-Gang Commander
29%inclusion2 decks7 decks
25%synergy
Balthor the Defiled
29%inclusion2 decks7 decks
28%synergy
Blood Vassal
29%inclusion2 decks7 decks
28%synergy
Workhorse
29%inclusion2 decks7 decks
28%synergy
Lightning Crafter
29%inclusion2 decks7 decks
28%synergy
Solemn Simulacrum
14%inclusion1 decks7 decks
-5%synergy
Goblin Trashmaster
14%inclusion1 decks7 decks
12%synergy
Instants
Red Elemental Blast
57%inclusion4 decks7 decks
48%synergy
Pyroblast
57%inclusion4 decks7 decks
48%synergy
Fire Covenant
29%inclusion2 decks7 decks
22%synergy
Deadly Dispute
29%inclusion2 decks7 decks
2%synergy
Culling the Weak
29%inclusion2 decks7 decks
22%synergy
Tibalt's Trickery
29%inclusion2 decks7 decks
16%synergy
Ad Nauseam
29%inclusion2 decks7 decks
26%synergy
Abrade
29%inclusion2 decks7 decks
7%synergy
Burnout
29%inclusion2 decks7 decks
28%synergy
Untimely Malfunction
25%inclusion1 decks4 decks
7%synergy
Deadly Rollick
14%inclusion1 decks7 decks
-7%synergy
Fell the Profane
14%inclusion1 decks7 decks
2%synergy
Chaos Warp
14%inclusion1 decks7 decks
-33%synergy
Tainted Pact
14%inclusion1 decks7 decks
12%synergy
Volcanic Spite
14%inclusion1 decks7 decks
14%synergy
Thrill of Possibility
14%inclusion1 decks7 decks
-4%synergy
Artifact Blast
14%inclusion1 decks7 decks
14%synergy
Desperate Ritual
14%inclusion1 decks7 decks
10%synergy
Songs of the Damned
14%inclusion1 decks7 decks
13%synergy
Imp's Mischief
14%inclusion1 decks7 decks
5%synergy
Cabal Ritual
14%inclusion1 decks7 decks
6%synergy
Terminate
14%inclusion1 decks7 decks
-25%synergy
Seething Song
14%inclusion1 decks7 decks
3%synergy
Withering Boon
14%inclusion1 decks7 decks
14%synergy
Pyretic Ritual
14%inclusion1 decks7 decks
9%synergy
Final Fortune
14%inclusion1 decks7 decks
12%synergy
Rain of Filth
14%inclusion1 decks7 decks
14%synergy
Corpse Dance
14%inclusion1 decks7 decks
14%synergy
Warping Wail
14%inclusion1 decks7 decks
14%synergy
First Day of Class
14%inclusion1 decks7 decks
13%synergy
Flare of Duplication
14%inclusion1 decks7 decks
10%synergy
Null Elemental Blast
14%inclusion1 decks7 decks
14%synergy
Valakut Awakening
14%inclusion1 decks7 decks
7%synergy
Sorceries
Rite of Flame
43%inclusion3 decks7 decks
38%synergy
Doomsday
43%inclusion3 decks7 decks
42%synergy
Feed the Swarm
29%inclusion2 decks7 decks
-13%synergy
Dread Return
29%inclusion2 decks7 decks
24%synergy
Infernal Plunge
14%inclusion1 decks7 decks
12%synergy
Wheel of Misfortune
14%inclusion1 decks7 decks
9%synergy
Unmarked Grave
14%inclusion1 decks7 decks
12%synergy
Victimize
14%inclusion1 decks7 decks
-1%synergy
Vandalblast
14%inclusion1 decks7 decks
-16%synergy
Faithless Looting
14%inclusion1 decks7 decks
-14%synergy
Tendrils of Agony
14%inclusion1 decks7 decks
13%synergy
Twinflame
14%inclusion1 decks7 decks
8%synergy
Molten Duplication
14%inclusion1 decks7 decks
9%synergy
Insatiable Avarice
14%inclusion1 decks7 decks
10%synergy
Toxic Deluge
14%inclusion1 decks7 decks
-3%synergy
Heat Shimmer
14%inclusion1 decks7 decks
12%synergy
Beseech the Mirror
14%inclusion1 decks7 decks
11%synergy
Scheming Symmetry
14%inclusion1 decks7 decks
12%synergy
Wheel of Fortune
14%inclusion1 decks7 decks
8%synergy
Utility Artifacts
Wishclaw Talisman
43%inclusion3 decks7 decks
37%synergy
Phyrexian Altar
43%inclusion3 decks7 decks
37%synergy
The One Ring
29%inclusion2 decks7 decks
21%synergy
Cloudstone Curio
29%inclusion2 decks7 decks
28%synergy
Skullclamp
29%inclusion2 decks7 decks
19%synergy
Heartstone
29%inclusion2 decks7 decks
26%synergy
The Cauldron of Eternity
29%inclusion2 decks7 decks
27%synergy
Agatha's Soul Cauldron
29%inclusion2 decks7 decks
27%synergy
Grinding Station
14%inclusion1 decks7 decks
12%synergy
Bolas's Citadel
14%inclusion1 decks7 decks
4%synergy
Defense Grid
14%inclusion1 decks7 decks
12%synergy
Vexing Bauble
14%inclusion1 decks7 decks
13%synergy
Conjurer's Bauble
14%inclusion1 decks7 decks
14%synergy
Nim Deathmantle
14%inclusion1 decks7 decks
14%synergy
Pyre of Heroes
14%inclusion1 decks7 decks
14%synergy
Cloak and Dagger
14%inclusion1 decks7 decks
14%synergy
Tel-Jilad Stylus
14%inclusion1 decks7 decks
14%synergy
Umbral Mantle
14%inclusion1 decks7 decks
14%synergy
Altar of the Brood
14%inclusion1 decks7 decks
14%synergy
Thornbite Staff
14%inclusion1 decks7 decks
14%synergy
Crystal Chimes
14%inclusion1 decks7 decks
14%synergy
Conqueror's Flail
14%inclusion1 decks7 decks
14%synergy
Enchantments
Chthonian Nightmare
43%inclusion3 decks7 decks
41%synergy
Mana Echoes
29%inclusion2 decks7 decks
28%synergy
Necropotence
29%inclusion2 decks7 decks
23%synergy
Goblin Bombardment
29%inclusion2 decks7 decks
19%synergy
Underworld Breach
14%inclusion1 decks7 decks
7%synergy
Necromancy
14%inclusion1 decks7 decks
11%synergy
Impact Tremors
14%inclusion1 decks7 decks
3%synergy
Bastion of Remembrance
14%inclusion1 decks7 decks
8%synergy
Utility Lands
Phyrexian Tower
57%inclusion4 decks7 decks
47%synergy
Urborg, Tomb of Yawgmoth
57%inclusion4 decks7 decks
38%synergy
Urza's Saga
43%inclusion3 decks7 decks
37%synergy
Takenuma, Abandoned Mire
43%inclusion3 decks7 decks
34%synergy
Arena of Glory
29%inclusion2 decks7 decks
20%synergy
Three Tree City
29%inclusion2 decks7 decks
25%synergy
Barbarian Ring
29%inclusion2 decks7 decks
26%synergy
Madblind Mountain
14%inclusion1 decks7 decks
14%synergy
Zhalfirin Void
14%inclusion1 decks7 decks
13%synergy
Blast Zone
14%inclusion1 decks7 decks
14%synergy
Howltooth Hollow
14%inclusion1 decks7 decks
14%synergy
Fomori Vault
14%inclusion1 decks7 decks
14%synergy
Spinerock Knoll
14%inclusion1 decks7 decks
5%synergy
Cabal Coffers
14%inclusion1 decks7 decks
5%synergy
Volrath's Stronghold
14%inclusion1 decks7 decks
13%synergy
Command Beacon
14%inclusion1 decks7 decks
8%synergy
Nykthos, Shrine to Nyx
14%inclusion1 decks7 decks
12%synergy
High Market
14%inclusion1 decks7 decks
10%synergy
Inventors' Fair
14%inclusion1 decks7 decks
13%synergy
Cabal Pit
14%inclusion1 decks7 decks
13%synergy
Field of the Dead
14%inclusion1 decks7 decks
14%synergy
Reliquary Tower
14%inclusion1 decks7 decks
-4%synergy
Homeward Path
14%inclusion1 decks7 decks
13%synergy
Great Furnace
14%inclusion1 decks7 decks
8%synergy
Mana Artifacts
Sol Ring
100%inclusion7 decks7 decks
14%synergy
Lotus Petal
71%inclusion5 decks7 decks
64%synergy
Arcane Signet
57%inclusion4 decks7 decks
-25%synergy
Mana Crypt
57%inclusion4 decks7 decks
56%synergy
Talisman of Indulgence
43%inclusion3 decks7 decks
-12%synergy
Jeweled Lotus
43%inclusion3 decks7 decks
42%synergy
Mox Opal
43%inclusion3 decks7 decks
39%synergy
Mox Amber
29%inclusion2 decks7 decks
24%synergy
Springleaf Drum
29%inclusion2 decks7 decks
26%synergy
Lion's Eye Diamond
29%inclusion2 decks7 decks
26%synergy
Rakdos Signet
14%inclusion1 decks7 decks
-43%synergy
Cursed Mirror
14%inclusion1 decks7 decks
3%synergy
Fellwar Stone
14%inclusion1 decks7 decks
-19%synergy
Lands
Badlands
100%inclusion7 decks7 decks
87%synergy
Blood Crypt
100%inclusion7 decks7 decks
53%synergy
Swamp
100%inclusion7 decks7 decks
2%synergy
Mountain
100%inclusion7 decks7 decks
3%synergy
Arid Mesa
86%inclusion6 decks7 decks
78%synergy
Scalding Tarn
86%inclusion6 decks7 decks
79%synergy
Marsh Flats
86%inclusion6 decks7 decks
78%synergy
Bloodstained Mire
86%inclusion6 decks7 decks
52%synergy
Polluted Delta
86%inclusion6 decks7 decks
78%synergy
Command Tower
71%inclusion5 decks7 decks
-15%synergy
Wooded Foothills
71%inclusion5 decks7 decks
64%synergy
Verdant Catacombs
71%inclusion5 decks7 decks
65%synergy
Cavern of Souls
71%inclusion5 decks7 decks
67%synergy
Gemstone Caverns
71%inclusion5 decks7 decks
67%synergy
Luxury Suite
71%inclusion5 decks7 decks
33%synergy
Graven Cairns
57%inclusion4 decks7 decks
26%synergy
Sulfurous Springs
57%inclusion4 decks7 decks
10%synergy
Dragonskull Summit
43%inclusion3 decks7 decks
-21%synergy
Boggart Trawler
43%inclusion3 decks7 decks
36%synergy
Mount Doom
43%inclusion3 decks7 decks
27%synergy
Mana Confluence
43%inclusion3 decks7 decks
37%synergy
Snow-Covered Swamp
43%inclusion3 decks7 decks
40%synergy
Pinnacle Monk
43%inclusion3 decks7 decks
36%synergy
Snow-Covered Mountain
43%inclusion3 decks7 decks
40%synergy
City of Brass
43%inclusion3 decks7 decks
36%synergy
Prismatic Vista
29%inclusion2 decks7 decks
23%synergy
Raucous Theater
29%inclusion2 decks7 decks
7%synergy
Blackcleave Cliffs
29%inclusion2 decks7 decks
8%synergy
Forbidden Orchard
29%inclusion2 decks7 decks
27%synergy
Blightstep Pathway
29%inclusion2 decks7 decks
6%synergy
Fell the Profane
14%inclusion1 decks7 decks
2%synergy
Gemstone Mine
14%inclusion1 decks7 decks
14%synergy
Shadowblood Ridge
14%inclusion1 decks7 decks
-21%synergy
Auntie's Hovel
14%inclusion1 decks7 decks
13%synergy
Exotic Orchard
14%inclusion1 decks7 decks
-17%synergy
Blackbloom Rogue
14%inclusion1 decks7 decks
14%synergy
Smoldering Marsh
14%inclusion1 decks7 decks
-49%synergy
Temple of Malice
14%inclusion1 decks7 decks
-19%synergy
Akoum Warrior
14%inclusion1 decks7 decks
14%synergy
Tarnished Citadel
14%inclusion1 decks7 decks
13%synergy
Haunted Ridge
14%inclusion1 decks7 decks
-22%synergy
Valakut Awakening
14%inclusion1 decks7 decks
7%synergy