Grenzo, Dungeon Warden (Commander) - Exhibition

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
Clone Shell
45%inclusion10 decks22 decks
45%synergy
Leaden Myr
45%inclusion10 decks22 decks
43%synergy
Junktroller
41%inclusion9 decks22 decks
40%synergy
Heartstone
41%inclusion9 decks22 decks
39%synergy
Iron Myr
41%inclusion9 decks22 decks
39%synergy
Siege-Gang Commander
41%inclusion9 decks22 decks
38%synergy
Bronze Walrus
36%inclusion8 decks22 decks
36%synergy
Tomb Trawler
36%inclusion8 decks22 decks
36%synergy
Palladium Myr
36%inclusion8 decks22 decks
35%synergy
Darksteel Pendant
32%inclusion7 decks22 decks
32%synergy
Top Cards
Solemn Simulacrum
45%inclusion10 decks22 decks
25%synergy
Barkform Harvester
32%inclusion7 decks22 decks
31%synergy
Gray Merchant of Asphodel
32%inclusion7 decks22 decks
21%synergy
Ornithopter of Paradise
32%inclusion7 decks22 decks
28%synergy
Tel-Jilad Stylus
32%inclusion7 decks22 decks
31%synergy
Fire Prophecy
32%inclusion7 decks22 decks
31%synergy
Mad Auntie
32%inclusion7 decks22 decks
30%synergy
Anger
32%inclusion7 decks22 decks
19%synergy
The Cauldron of Eternity
32%inclusion7 decks22 decks
31%synergy
Goblin Matron
27%inclusion6 decks22 decks
24%synergy
Creatures
Burnished Hart
27%inclusion6 decks22 decks
22%synergy
Sling-Gang Lieutenant
27%inclusion6 decks22 decks
24%synergy
Skirk Prospector
27%inclusion6 decks22 decks
23%synergy
Meteor Golem
27%inclusion6 decks22 decks
25%synergy
Priest of Urabrask
27%inclusion6 decks22 decks
25%synergy
Ravenous Chupacabra
27%inclusion6 decks22 decks
25%synergy
Priest of Gix
27%inclusion6 decks22 decks
25%synergy
Duplicant
27%inclusion6 decks22 decks
27%synergy
Viscera Seer
27%inclusion6 decks22 decks
18%synergy
Chainer, Nightmare Adept
23%inclusion5 decks22 decks
15%synergy
Woe Strider
23%inclusion5 decks22 decks
20%synergy
Goblin Warchief
23%inclusion5 decks22 decks
20%synergy
Kiki-Jiki, Mirror Breaker
23%inclusion5 decks22 decks
18%synergy
Hoverstone Pilgrim
23%inclusion5 decks22 decks
22%synergy
Murderous Redcap
23%inclusion5 decks22 decks
19%synergy
Workhorse
23%inclusion5 decks22 decks
22%synergy
Epitaph Golem
23%inclusion5 decks22 decks
22%synergy
Krenko, Tin Street Kingpin
23%inclusion5 decks22 decks
19%synergy
Eclipsed Boggart
22%inclusion2 decks9 decks
18%synergy
Boggart Cursecrafter
22%inclusion2 decks9 decks
17%synergy
The Walls of Ba Sing Se
20%inclusion2 decks10 decks
19%synergy
Hedron Crawler
18%inclusion4 decks22 decks
18%synergy
Pentavus
18%inclusion4 decks22 decks
18%synergy
Brash Taunter
18%inclusion4 decks22 decks
8%synergy
Goblin Ringleader
18%inclusion4 decks22 decks
17%synergy
Arcbound Fiend
18%inclusion4 decks22 decks
18%synergy
Swarm of Bloodflies
18%inclusion4 decks22 decks
18%synergy
Goblin Welder
18%inclusion4 decks22 decks
15%synergy
Krenko, Mob Boss
18%inclusion4 decks22 decks
14%synergy
Manakin
18%inclusion4 decks22 decks
18%synergy
Arcbound Overseer
18%inclusion4 decks22 decks
18%synergy
Reito Sentinel
18%inclusion4 decks22 decks
18%synergy
Mindless Automaton
18%inclusion4 decks22 decks
18%synergy
Arcbound Crusher
18%inclusion4 decks22 decks
18%synergy
Beetleback Chief
18%inclusion4 decks22 decks
17%synergy
Arcbound Lancer
18%inclusion4 decks22 decks
18%synergy
Judith, the Scourge Diva
18%inclusion4 decks22 decks
15%synergy
Big Mother Mouser
17%inclusion1 decks6 decks
16%synergy
Dimension X Pizzasaur
17%inclusion1 decks6 decks
16%synergy
Mindclaw Shaman
14%inclusion3 decks22 decks
13%synergy
Relentless Rats
14%inclusion3 decks22 decks
14%synergy
Plague Myr
14%inclusion3 decks22 decks
13%synergy
Clockwork Dragon
14%inclusion3 decks22 decks
14%synergy
Arcbound Whelp
14%inclusion3 decks22 decks
14%synergy
Tuktuk Rubblefort
14%inclusion3 decks22 decks
13%synergy
Arcbound Bruiser
14%inclusion3 decks22 decks
14%synergy
Boggart Harbinger
14%inclusion3 decks22 decks
12%synergy
Battle Squadron
14%inclusion3 decks22 decks
14%synergy
Dimir House Guard
14%inclusion3 decks22 decks
13%synergy
Bone Shredder
14%inclusion3 decks22 decks
13%synergy
Instants
Volcanic Spite
27%inclusion6 decks22 decks
27%synergy
Valakut Awakening
27%inclusion6 decks22 decks
20%synergy
Chaos Warp
18%inclusion4 decks22 decks
-29%synergy
Brightstone Ritual
14%inclusion3 decks22 decks
12%synergy
Terminate
14%inclusion3 decks22 decks
-26%synergy
Dark Ritual
14%inclusion3 decks22 decks
-28%synergy
Lightning Bolt
9.1%inclusion2 decks22 decks
-9%synergy
Doom Blade
9.1%inclusion2 decks22 decks
7%synergy
Deflecting Swat
9.1%inclusion2 decks22 decks
-12%synergy
Rakdos Charm
9.1%inclusion2 decks22 decks
-35%synergy
Red Elemental Blast
9.1%inclusion2 decks22 decks
0%synergy
Sorceries
Read the Bones
27%inclusion6 decks22 decks
15%synergy
Blasphemous Act
23%inclusion5 decks22 decks
-28%synergy
Into the Fire
23%inclusion5 decks22 decks
22%synergy
Blood Price
23%inclusion5 decks22 decks
23%synergy
Grub's Command
22%inclusion2 decks9 decks
19%synergy
Sinister Waltz
18%inclusion4 decks22 decks
17%synergy
Feed the Swarm
18%inclusion4 decks22 decks
-23%synergy
Stomping Slabs
14%inclusion3 decks22 decks
14%synergy
Soul Immolation
11%inclusion1 decks9 decks
10%synergy
Boggart Birth Rite
9.1%inclusion2 decks22 decks
8%synergy
Goblin Grenade
9.1%inclusion2 decks22 decks
8%synergy
Goblin Offensive
9.1%inclusion2 decks22 decks
9%synergy
Goblin War Strike
9.1%inclusion2 decks22 decks
8%synergy
Vandalblast
9.1%inclusion2 decks22 decks
-21%synergy
Reanimate
9.1%inclusion2 decks22 decks
-14%synergy
Toxic Deluge
9.1%inclusion2 decks22 decks
-9%synergy
Kaboom!
9.1%inclusion2 decks22 decks
9%synergy
Sundering Eruption
9.1%inclusion2 decks22 decks
4%synergy
Dragon Fodder
9.1%inclusion2 decks22 decks
8%synergy
Living Death
9.1%inclusion2 decks22 decks
5%synergy
Utility Artifacts
Crystal Ball
27%inclusion6 decks22 decks
27%synergy
Goblin Charbelcher
23%inclusion5 decks22 decks
22%synergy
Illusionist's Bracers
18%inclusion4 decks22 decks
17%synergy
Ashnod's Altar
18%inclusion4 decks22 decks
8%synergy
Reito Lantern
18%inclusion4 decks22 decks
18%synergy
Teferi's Puzzle Box
14%inclusion3 decks22 decks
13%synergy
Swiftfoot Boots
14%inclusion3 decks22 decks
-18%synergy
Chronicle of Victory
11%inclusion1 decks9 decks
9%synergy
Desecrated Tomb
9.1%inclusion2 decks22 decks
8%synergy
Crucible of Worlds
9.1%inclusion2 decks22 decks
8%synergy
Conjurer's Bauble
9.1%inclusion2 decks22 decks
9%synergy
Cloak and Dagger
9.1%inclusion2 decks22 decks
9%synergy
Krark-Clan Ironworks
9.1%inclusion2 decks22 decks
8%synergy
Lightning Greaves
9.1%inclusion2 decks22 decks
-26%synergy
The Fire Crystal
5.9%inclusion1 decks17 decks
-2%synergy
Enchantments
Mindmoil
18%inclusion4 decks22 decks
18%synergy
Fires of Invention
14%inclusion3 decks22 decks
13%synergy
Braid of Fire
14%inclusion3 decks22 decks
12%synergy
Goblin Bombardment
14%inclusion3 decks22 decks
4%synergy
Collective Inferno
11%inclusion1 decks9 decks
5%synergy
Boggart Mischief
11%inclusion1 decks9 decks
6%synergy
Black Market
9.1%inclusion2 decks22 decks
4%synergy
Goblin Caves
9.1%inclusion2 decks22 decks
9%synergy
Shadows of the Past
9.1%inclusion2 decks22 decks
9%synergy
Powerbalance
9.1%inclusion2 decks22 decks
7%synergy
Utility Lands
Zhalfirin Void
27%inclusion6 decks22 decks
26%synergy
Temple of the False God
23%inclusion5 decks22 decks
13%synergy
Urborg, Tomb of Yawgmoth
23%inclusion5 decks22 decks
4%synergy
Fire Nation Palace
10%inclusion1 decks10 decks
5%synergy
Vault of Whispers
9.1%inclusion2 decks22 decks
3%synergy
Mortuary Mire
9.1%inclusion2 decks22 decks
3%synergy
Karn's Bastion
9.1%inclusion2 decks22 decks
8%synergy
Takenuma, Abandoned Mire
9.1%inclusion2 decks22 decks
0%synergy
Goblin Burrows
9.1%inclusion2 decks22 decks
9%synergy
Drownyard Temple
9.1%inclusion2 decks22 decks
8%synergy
Rogue's Passage
9.1%inclusion2 decks22 decks
-11%synergy
Inventors' Fair
9.1%inclusion2 decks22 decks
7%synergy
Mana Artifacts
Sol Ring
41%inclusion9 decks22 decks
-45%synergy
Arcane Signet
36%inclusion8 decks22 decks
-46%synergy
Rakdos Signet
27%inclusion6 decks22 decks
-31%synergy
Thran Turbine
23%inclusion5 decks22 decks
22%synergy
Talisman of Indulgence
18%inclusion4 decks22 decks
-37%synergy
Vessel of Endless Rest
18%inclusion4 decks22 decks
18%synergy
Seer's Lantern
9.1%inclusion2 decks22 decks
9%synergy
Lotus Petal
9.1%inclusion2 decks22 decks
1%synergy
Fellwar Stone
9.1%inclusion2 decks22 decks
-24%synergy
Fire Diamond
9.1%inclusion2 decks22 decks
1%synergy
Rakdos Cluestone
9.1%inclusion2 decks22 decks
7%synergy
Lands
Swamp
100%inclusion22 decks22 decks
2%synergy
Mountain
95%inclusion21 decks22 decks
-2%synergy
Command Tower
73%inclusion16 decks22 decks
-13%synergy
Temple of Malice
55%inclusion12 decks22 decks
21%synergy
Smoldering Marsh
45%inclusion10 decks22 decks
-18%synergy
Dragonskull Summit
41%inclusion9 decks22 decks
-22%synergy
Blood Crypt
36%inclusion8 decks22 decks
-10%synergy
Tainted Peak
32%inclusion7 decks22 decks
-11%synergy
Rakdos Carnarium
27%inclusion6 decks22 decks
-4%synergy
Bloodfell Caves
27%inclusion6 decks22 decks
8%synergy
Sulfurous Springs
27%inclusion6 decks22 decks
-20%synergy
Valakut Awakening
27%inclusion6 decks22 decks
20%synergy
Graven Cairns
23%inclusion5 decks22 decks
-8%synergy
Foreboding Ruins
18%inclusion4 decks22 decks
-27%synergy
The Grey Havens
18%inclusion4 decks22 decks
18%synergy
Path of Ancestry
18%inclusion4 decks22 decks
2%synergy
Haunted Ridge
18%inclusion4 decks22 decks
-18%synergy
Blightstep Pathway
18%inclusion4 decks22 decks
-4%synergy
Crystal Grotto
18%inclusion4 decks22 decks
18%synergy
Bloodstained Mire
18%inclusion4 decks22 decks
-15%synergy
Badlands
14%inclusion3 decks22 decks
0%synergy
Canyon Slough
14%inclusion3 decks22 decks
-6%synergy
Shadowblood Ridge
14%inclusion3 decks22 decks
-21%synergy
Terramorphic Expanse
14%inclusion3 decks22 decks
-2%synergy
Evolving Wilds
14%inclusion3 decks22 decks
-7%synergy
Eclipsed Realms
11%inclusion1 decks9 decks
9%synergy
Rumble Arena
10%inclusion1 decks10 decks
10%synergy
Blazemire Verge
10%inclusion2 decks21 decks
-21%synergy
Raucous Theater
9.1%inclusion2 decks22 decks
-13%synergy
Myriad Landscape
9.1%inclusion2 decks22 decks
-9%synergy
Blackcleave Cliffs
9.1%inclusion2 decks22 decks
-11%synergy
Akoum Refuge
9.1%inclusion2 decks22 decks
3%synergy
Rakdos Guildgate
9.1%inclusion2 decks22 decks
2%synergy
Drossforge Bridge
9.1%inclusion2 decks22 decks
3%synergy
Luxury Suite
9.1%inclusion2 decks22 decks
-29%synergy
Maestros Theater
9.1%inclusion2 decks22 decks
7%synergy
Sundering Eruption
9.1%inclusion2 decks22 decks
4%synergy
Grixis Panorama
9.1%inclusion2 decks22 decks
9%synergy
Geothermal Bog
9.1%inclusion2 decks22 decks
0%synergy