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
Imperial Recruiter
100%inclusion7 decks7 decks
96%synergy
Skirk Prospector
100%inclusion7 decks7 decks
95%synergy
Dockside Extortionist
86%inclusion6 decks7 decks
84%synergy
Priest of Gix
86%inclusion6 decks7 decks
84%synergy
Kiki-Jiki, Mirror Breaker
86%inclusion6 decks7 decks
81%synergy
Chthonian Nightmare
83%inclusion5 decks6 decks
81%synergy
Simian Spirit Guide
86%inclusion6 decks7 decks
80%synergy
Entomb
86%inclusion6 decks7 decks
79%synergy
Pyroblast
86%inclusion6 decks7 decks
77%synergy
Red Elemental Blast
86%inclusion6 decks7 decks
77%synergy
Top Cards
Dark Ritual
100%inclusion7 decks7 decks
58%synergy
Ragavan, Nimble Pilferer
86%inclusion6 decks7 decks
76%synergy
Deflecting Swat
86%inclusion6 decks7 decks
65%synergy
Diabolic Intent
71%inclusion5 decks7 decks
63%synergy
Jeska's Will
71%inclusion5 decks7 decks
48%synergy
Goblin Matron
71%inclusion5 decks7 decks
68%synergy
Zealous Conscripts
71%inclusion5 decks7 decks
69%synergy
Torch Courier
71%inclusion5 decks7 decks
71%synergy
Culling the Weak
71%inclusion5 decks7 decks
65%synergy
Doomsday
71%inclusion5 decks7 decks
71%synergy
Game Changers
Imperial Seal
100%inclusion7 decks7 decks
95%synergy
Opposition Agent
100%inclusion7 decks7 decks
95%synergy
Ancient Tomb
100%inclusion7 decks7 decks
91%synergy
Mana Vault
100%inclusion7 decks7 decks
95%synergy
Demonic Tutor
100%inclusion7 decks7 decks
82%synergy
Gamble
100%inclusion7 decks7 decks
90%synergy
Chrome Mox
100%inclusion7 decks7 decks
94%synergy
Vampiric Tutor
100%inclusion7 decks7 decks
86%synergy
Lion's Eye Diamond
86%inclusion6 decks7 decks
83%synergy
Mox Diamond
86%inclusion6 decks7 decks
82%synergy
Creatures
Goblin Recruiter
71%inclusion5 decks7 decks
70%synergy
Goblin Welder
71%inclusion5 decks7 decks
69%synergy
Goblin Engineer
71%inclusion5 decks7 decks
67%synergy
Priest of Urabrask
71%inclusion5 decks7 decks
70%synergy
Orcish Bowmasters
71%inclusion5 decks7 decks
61%synergy
Dauthi Voidwalker
71%inclusion5 decks7 decks
64%synergy
Conspicuous Snoop
71%inclusion5 decks7 decks
70%synergy
Metallic Mimic
57%inclusion4 decks7 decks
55%synergy
Mayhem Devil
57%inclusion4 decks7 decks
33%synergy
Ruthless Technomancer
57%inclusion4 decks7 decks
53%synergy
Murderous Redcap
57%inclusion4 decks7 decks
54%synergy
Tomb Trawler
57%inclusion4 decks7 decks
56%synergy
Professional Face-Breaker
43%inclusion3 decks7 decks
28%synergy
Magda, Brazen Outlaw
43%inclusion3 decks7 decks
40%synergy
Magus of the Moon
43%inclusion3 decks7 decks
42%synergy
Treasonous Ogre
43%inclusion3 decks7 decks
40%synergy
________ Goblin
43%inclusion3 decks7 decks
42%synergy
Dualcaster Mage
43%inclusion3 decks7 decks
34%synergy
Goblin Sledder
43%inclusion3 decks7 decks
43%synergy
Fury
43%inclusion3 decks7 decks
41%synergy
Gev, Scaled Scorch
33%inclusion1 decks3 decks
32%synergy
Putrid Goblin
29%inclusion2 decks7 decks
27%synergy
Sling-Gang Lieutenant
29%inclusion2 decks7 decks
25%synergy
Skirge Familiar
29%inclusion2 decks7 decks
28%synergy
Goblin Chirurgeon
29%inclusion2 decks7 decks
27%synergy
Viscera Seer
29%inclusion2 decks7 decks
19%synergy
Marionette Apprentice
25%inclusion1 decks4 decks
16%synergy
Boggart Trawler
25%inclusion1 decks4 decks
18%synergy
Warren Soultrader
25%inclusion1 decks4 decks
17%synergy
Pinnacle Monk
25%inclusion1 decks4 decks
18%synergy
Mogg Mob
25%inclusion1 decks4 decks
25%synergy
Rapacious Dragon
14%inclusion1 decks7 decks
13%synergy
Razaketh, the Foulblooded
14%inclusion1 decks7 decks
13%synergy
Nezumi Graverobber
14%inclusion1 decks7 decks
14%synergy
Young Necromancer
14%inclusion1 decks7 decks
14%synergy
Prowling Geistcatcher
14%inclusion1 decks7 decks
14%synergy
Hoarding Broodlord
14%inclusion1 decks7 decks
10%synergy
Emrakul's Hatcher
14%inclusion1 decks7 decks
14%synergy
Trazyn the Infinite
14%inclusion1 decks7 decks
14%synergy
Mogg Raider
14%inclusion1 decks7 decks
14%synergy
Gravebreaker Lamia
14%inclusion1 decks7 decks
14%synergy
Necrotic Ooze
14%inclusion1 decks7 decks
14%synergy
Sidisi, Undead Vizier
14%inclusion1 decks7 decks
14%synergy
Overeager Apprentice
14%inclusion1 decks7 decks
14%synergy
Ardent Electromancer
14%inclusion1 decks7 decks
14%synergy
Moggcatcher
14%inclusion1 decks7 decks
14%synergy
Vile Entomber
14%inclusion1 decks7 decks
13%synergy
Boggart Harbinger
14%inclusion1 decks7 decks
13%synergy
Hoverstone Pilgrim
14%inclusion1 decks7 decks
14%synergy
Sifter of Skulls
14%inclusion1 decks7 decks
14%synergy
Instants
Deadly Rollick
57%inclusion4 decks7 decks
36%synergy
Chaos Warp
43%inclusion3 decks7 decks
-5%synergy
Volcanic Spite
43%inclusion3 decks7 decks
42%synergy
Lightning Bolt
43%inclusion3 decks7 decks
25%synergy
Cabal Ritual
43%inclusion3 decks7 decks
35%synergy
Tibalt's Trickery
43%inclusion3 decks7 decks
30%synergy
Pyretic Ritual
43%inclusion3 decks7 decks
38%synergy
Final Fortune
43%inclusion3 decks7 decks
41%synergy
Abrade
43%inclusion3 decks7 decks
22%synergy
Fire Covenant
29%inclusion2 decks7 decks
22%synergy
Tainted Pact
29%inclusion2 decks7 decks
27%synergy
Desperate Ritual
29%inclusion2 decks7 decks
24%synergy
Electrodominance
29%inclusion2 decks7 decks
27%synergy
Burnout
29%inclusion2 decks7 decks
28%synergy
Ad Nauseam
29%inclusion2 decks7 decks
26%synergy
Saw in Half
29%inclusion2 decks7 decks
17%synergy
Flare of Duplication
25%inclusion1 decks4 decks
20%synergy
Null Elemental Blast
17%inclusion1 decks6 decks
16%synergy
Thrill of Possibility
14%inclusion1 decks7 decks
-4%synergy
Artifact Blast
14%inclusion1 decks7 decks
14%synergy
Imp's Mischief
14%inclusion1 decks7 decks
5%synergy
Deadly Dispute
14%inclusion1 decks7 decks
-12%synergy
Corpse Dance
14%inclusion1 decks7 decks
14%synergy
Withering Boon
14%inclusion1 decks7 decks
14%synergy
Long Goodbye
14%inclusion1 decks7 decks
14%synergy
Rain of Filth
14%inclusion1 decks7 decks
14%synergy
Warping Wail
14%inclusion1 decks7 decks
14%synergy
First Day of Class
14%inclusion1 decks7 decks
13%synergy
Valakut Awakening
14%inclusion1 decks7 decks
7%synergy
Sorceries
Rite of Flame
57%inclusion4 decks7 decks
52%synergy
Reanimate
57%inclusion4 decks7 decks
34%synergy
Dread Return
43%inclusion3 decks7 decks
38%synergy
Molten Duplication
43%inclusion3 decks7 decks
37%synergy
Wheel of Fortune
43%inclusion3 decks7 decks
37%synergy
Beseech the Mirror
43%inclusion3 decks7 decks
39%synergy
Vandalblast
29%inclusion2 decks7 decks
-2%synergy
Shatterskull Smashing
29%inclusion2 decks7 decks
25%synergy
Overmaster
29%inclusion2 decks7 decks
27%synergy
Wheel of Misfortune
14%inclusion1 decks7 decks
9%synergy
Unmarked Grave
14%inclusion1 decks7 decks
12%synergy
Shenanigans
14%inclusion1 decks7 decks
14%synergy
Peer into the Abyss
14%inclusion1 decks7 decks
11%synergy
Victimize
14%inclusion1 decks7 decks
-1%synergy
Faithless Looting
14%inclusion1 decks7 decks
-14%synergy
Feed the Swarm
14%inclusion1 decks7 decks
-27%synergy
Scheming Symmetry
14%inclusion1 decks7 decks
12%synergy
Tendrils of Agony
14%inclusion1 decks7 decks
13%synergy
Insatiable Avarice
14%inclusion1 decks7 decks
10%synergy
Utility Artifacts
Wishclaw Talisman
71%inclusion5 decks7 decks
65%synergy
Defense Grid
57%inclusion4 decks7 decks
55%synergy
Bolas's Citadel
57%inclusion4 decks7 decks
47%synergy
Cloudstone Curio
57%inclusion4 decks7 decks
56%synergy
Tel-Jilad Stylus
57%inclusion4 decks7 decks
56%synergy
Sensei's Divining Top
43%inclusion3 decks7 decks
37%synergy
The One Ring
43%inclusion3 decks7 decks
35%synergy
Ashnod's Altar
43%inclusion3 decks7 decks
32%synergy
Conqueror's Flail
43%inclusion3 decks7 decks
42%synergy
Grinding Station
29%inclusion2 decks7 decks
27%synergy
Agatha's Soul Cauldron
29%inclusion2 decks7 decks
27%synergy
Vexing Bauble
25%inclusion1 decks4 decks
24%synergy
Conjurer's Bauble
14%inclusion1 decks7 decks
14%synergy
Clock of Omens
14%inclusion1 decks7 decks
13%synergy
Aetherflux Reservoir
14%inclusion1 decks7 decks
11%synergy
Nim Deathmantle
14%inclusion1 decks7 decks
14%synergy
Krark-Clan Ironworks
14%inclusion1 decks7 decks
13%synergy
Pyre of Heroes
14%inclusion1 decks7 decks
14%synergy
Cloak and Dagger
14%inclusion1 decks7 decks
14%synergy
Phyrexian Altar
14%inclusion1 decks7 decks
8%synergy
Heartstone
14%inclusion1 decks7 decks
12%synergy
The Cauldron of Eternity
14%inclusion1 decks7 decks
13%synergy
Crystal Chimes
14%inclusion1 decks7 decks
14%synergy
Enchantments
Underworld Breach
43%inclusion3 decks7 decks
36%synergy
Necropotence
43%inclusion3 decks7 decks
37%synergy
Mana Echoes
14%inclusion1 decks7 decks
14%synergy
Necromancy
14%inclusion1 decks7 decks
11%synergy
Goblin Bombardment
14%inclusion1 decks7 decks
5%synergy
Utility Lands
Urza's Saga
71%inclusion5 decks7 decks
65%synergy
Urborg, Tomb of Yawgmoth
71%inclusion5 decks7 decks
53%synergy
Phyrexian Tower
57%inclusion4 decks7 decks
47%synergy
Takenuma, Abandoned Mire
43%inclusion3 decks7 decks
34%synergy
Three Tree City
33%inclusion1 decks3 decks
30%synergy
Lake of the Dead
29%inclusion2 decks7 decks
28%synergy
Vault of Whispers
14%inclusion1 decks7 decks
8%synergy
Blast Zone
14%inclusion1 decks7 decks
14%synergy
Fomori Vault
14%inclusion1 decks7 decks
14%synergy
Cabal Coffers
14%inclusion1 decks7 decks
5%synergy
Volrath's Stronghold
14%inclusion1 decks7 decks
13%synergy
Emergence Zone
14%inclusion1 decks7 decks
11%synergy
Inventors' Fair
14%inclusion1 decks7 decks
13%synergy
Cabal Pit
14%inclusion1 decks7 decks
12%synergy
Barbarian Ring
14%inclusion1 decks7 decks
12%synergy
Great Furnace
14%inclusion1 decks7 decks
8%synergy
Mana Artifacts
Lotus Petal
100%inclusion7 decks7 decks
92%synergy
Sol Ring
100%inclusion7 decks7 decks
14%synergy
Jeweled Lotus
86%inclusion6 decks7 decks
85%synergy
Mana Crypt
86%inclusion6 decks7 decks
84%synergy
Mox Amber
71%inclusion5 decks7 decks
67%synergy
Mox Opal
71%inclusion5 decks7 decks
67%synergy
Arcane Signet
43%inclusion3 decks7 decks
-39%synergy
Talisman of Indulgence
43%inclusion3 decks7 decks
-12%synergy
Cursed Mirror
29%inclusion2 decks7 decks
17%synergy
Fellwar Stone
29%inclusion2 decks7 decks
-5%synergy
Springleaf Drum
29%inclusion2 decks7 decks
26%synergy
Lands
Badlands
100%inclusion7 decks7 decks
87%synergy
Blood Crypt
100%inclusion7 decks7 decks
54%synergy
Command Tower
86%inclusion6 decks7 decks
0%synergy
Swamp
86%inclusion6 decks7 decks
-12%synergy
Luxury Suite
86%inclusion6 decks7 decks
48%synergy
Cavern of Souls
86%inclusion6 decks7 decks
81%synergy
Mount Doom
86%inclusion6 decks7 decks
69%synergy
Gemstone Caverns
86%inclusion6 decks7 decks
81%synergy
Mana Confluence
86%inclusion6 decks7 decks
80%synergy
Snow-Covered Swamp
86%inclusion6 decks7 decks
82%synergy
City of Brass
86%inclusion6 decks7 decks
79%synergy
Mountain
71%inclusion5 decks7 decks
-26%synergy
Arid Mesa
71%inclusion5 decks7 decks
63%synergy
Scalding Tarn
71%inclusion5 decks7 decks
64%synergy
Marsh Flats
71%inclusion5 decks7 decks
63%synergy
Polluted Delta
71%inclusion5 decks7 decks
63%synergy
Sulfurous Springs
71%inclusion5 decks7 decks
24%synergy
Bloodstained Mire
71%inclusion5 decks7 decks
38%synergy
Wooded Foothills
57%inclusion4 decks7 decks
50%synergy
Verdant Catacombs
57%inclusion4 decks7 decks
50%synergy
Snow-Covered Mountain
57%inclusion4 decks7 decks
54%synergy
Prismatic Vista
43%inclusion3 decks7 decks
37%synergy
Exotic Orchard
43%inclusion3 decks7 decks
12%synergy
Graven Cairns
43%inclusion3 decks7 decks
12%synergy
Raucous Theater
29%inclusion2 decks7 decks
7%synergy
Gemstone Mine
29%inclusion2 decks7 decks
28%synergy
Blackcleave Cliffs
29%inclusion2 decks7 decks
8%synergy
Shatterskull Smashing
29%inclusion2 decks7 decks
25%synergy
Blightstep Pathway
29%inclusion2 decks7 decks
6%synergy
Boggart Trawler
25%inclusion1 decks4 decks
18%synergy
Pinnacle Monk
25%inclusion1 decks4 decks
18%synergy
Shadowblood Ridge
14%inclusion1 decks7 decks
-21%synergy
Tarnished Citadel
14%inclusion1 decks7 decks
13%synergy
Forbidden Orchard
14%inclusion1 decks7 decks
12%synergy
Valakut Awakening
14%inclusion1 decks7 decks
7%synergy