Grenzo, Dungeon Warden (Commander) - Optimized Aristocrats

Grenzo, Dungeon Warden
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Ethan Coover
Apr 15, 2026
Ethan Coover
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.
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Enchantments
Utility Lands
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Tomb Trawler
89%inclusion8 decks9 decks
88%synergy
Barkform Harvester
89%inclusion8 decks9 decks
88%synergy
Skirk Prospector
89%inclusion8 decks9 decks
84%synergy
Sling-Gang Lieutenant
78%inclusion7 decks9 decks
75%synergy
Goblin Engineer
78%inclusion7 decks9 decks
74%synergy
Ashnod's Altar
78%inclusion7 decks9 decks
67%synergy
Workhorse
67%inclusion6 decks9 decks
66%synergy
Metallic Mimic
67%inclusion6 decks9 decks
65%synergy
Heartstone
67%inclusion6 decks9 decks
64%synergy
Priest of Gix
67%inclusion6 decks9 decks
64%synergy
Top Cards
Goblin Matron
67%inclusion6 decks9 decks
64%synergy
Murderous Redcap
67%inclusion6 decks9 decks
63%synergy
Warren Soultrader
67%inclusion6 decks9 decks
59%synergy
Goblin Trashmaster
56%inclusion5 decks9 decks
54%synergy
Volcanic Spite
56%inclusion5 decks9 decks
55%synergy
Goblin Chieftain
56%inclusion5 decks9 decks
53%synergy
Hoverstone Pilgrim
56%inclusion5 decks9 decks
55%synergy
Pawn of Ulamog
56%inclusion5 decks9 decks
53%synergy
Kiki-Jiki, Mirror Breaker
56%inclusion5 decks9 decks
51%synergy
The Cauldron of Eternity
56%inclusion5 decks9 decks
54%synergy
Game Changers
Vampiric Tutor
44%inclusion4 decks9 decks
31%synergy
Demonic Tutor
44%inclusion4 decks9 decks
27%synergy
Imperial Seal
33%inclusion3 decks9 decks
29%synergy
Gamble
33%inclusion3 decks9 decks
23%synergy
Jeska's Will
22%inclusion2 decks9 decks
-1%synergy
Ancient Tomb
22%inclusion2 decks9 decks
13%synergy
Mana Vault
22%inclusion2 decks9 decks
17%synergy
Orcish Bowmasters
22%inclusion2 decks9 decks
12%synergy
Chrome Mox
22%inclusion2 decks9 decks
17%synergy
Mox Diamond
22%inclusion2 decks9 decks
18%synergy
Creatures
Boggart Trawler
56%inclusion5 decks9 decks
49%synergy
Siege-Gang Commander
56%inclusion5 decks9 decks
52%synergy
Priest of Urabrask
56%inclusion5 decks9 decks
54%synergy
Beetleback Chief
56%inclusion5 decks9 decks
54%synergy
Viscera Seer
56%inclusion5 decks9 decks
46%synergy
Goblin Warchief
44%inclusion4 decks9 decks
42%synergy
Krenko, Mob Boss
44%inclusion4 decks9 decks
40%synergy
Goblin Recruiter
44%inclusion4 decks9 decks
43%synergy
Goblin Welder
44%inclusion4 decks9 decks
42%synergy
Woe Strider
44%inclusion4 decks9 decks
42%synergy
Imperial Recruiter
44%inclusion4 decks9 decks
40%synergy
Conspicuous Snoop
44%inclusion4 decks9 decks
43%synergy
Pitiless Plunderer
44%inclusion4 decks9 decks
32%synergy
Treasure Nabber
33%inclusion3 decks9 decks
29%synergy
Bronze Walrus
33%inclusion3 decks9 decks
33%synergy
Mayhem Devil
33%inclusion3 decks9 decks
9%synergy
Boggart Harbinger
33%inclusion3 decks9 decks
32%synergy
Zealous Conscripts
33%inclusion3 decks9 decks
31%synergy
Zulaport Cutthroat
33%inclusion3 decks9 decks
25%synergy
Mogg War Marshal
33%inclusion3 decks9 decks
31%synergy
Frogtosser Banneret
33%inclusion3 decks9 decks
31%synergy
Munitions Expert
33%inclusion3 decks9 decks
31%synergy
Reckless Barbarian
33%inclusion3 decks9 decks
31%synergy
Mad Auntie
33%inclusion3 decks9 decks
31%synergy
Overeager Apprentice
33%inclusion3 decks9 decks
33%synergy
Pashalik Mons
33%inclusion3 decks9 decks
31%synergy
Goblin Chirurgeon
33%inclusion3 decks9 decks
32%synergy
Pinnacle Monk
33%inclusion3 decks9 decks
26%synergy
Treasonous Ogre
33%inclusion3 decks9 decks
30%synergy
Meteor Golem
33%inclusion3 decks9 decks
31%synergy
General Kreat, the Boltbringer
33%inclusion3 decks9 decks
32%synergy
Leaden Myr
33%inclusion3 decks9 decks
31%synergy
Twilight Diviner
25%inclusion1 decks4 decks
23%synergy
Scuzzback Scrounger
25%inclusion1 decks4 decks
21%synergy
Raphael, the Nightwatcher
25%inclusion1 decks4 decks
25%synergy
Solemn Simulacrum
22%inclusion2 decks9 decks
2%synergy
Muxus, Goblin Grandee
22%inclusion2 decks9 decks
21%synergy
Goblin Cratermaker
22%inclusion2 decks9 decks
22%synergy
Rundvelt Hordemaster
22%inclusion2 decks9 decks
21%synergy
Goblin Lackey
22%inclusion2 decks9 decks
21%synergy
Junk Diver
22%inclusion2 decks9 decks
21%synergy
Blood Artist
22%inclusion2 decks9 decks
4%synergy
Ornithopter of Paradise
22%inclusion2 decks9 decks
19%synergy
Goblin Ringleader
22%inclusion2 decks9 decks
21%synergy
Chainer, Nightmare Adept
22%inclusion2 decks9 decks
14%synergy
Hobgoblin Bandit Lord
22%inclusion2 decks9 decks
21%synergy
Simian Spirit Guide
22%inclusion2 decks9 decks
16%synergy
Warteye Witch
22%inclusion2 decks9 decks
22%synergy
Magus of the Moon
22%inclusion2 decks9 decks
21%synergy
Iron Myr
22%inclusion2 decks9 decks
20%synergy
Instants
Fire Prophecy
44%inclusion4 decks9 decks
44%synergy
Chaos Warp
33%inclusion3 decks9 decks
-14%synergy
Culling the Weak
33%inclusion3 decks9 decks
27%synergy
Bedevil
33%inclusion3 decks9 decks
-1%synergy
Dark Ritual
33%inclusion3 decks9 decks
-9%synergy
Valakut Awakening
33%inclusion3 decks9 decks
26%synergy
Fell the Profane
22%inclusion2 decks9 decks
10%synergy
Brightstone Ritual
22%inclusion2 decks9 decks
21%synergy
Battle Hymn
22%inclusion2 decks9 decks
21%synergy
Entomb
22%inclusion2 decks9 decks
15%synergy
Burnt Offering
22%inclusion2 decks9 decks
17%synergy
Fire Covenant
11%inclusion1 decks9 decks
5%synergy
Footbottom Feast
11%inclusion1 decks9 decks
11%synergy
Deadly Rollick
11%inclusion1 decks9 decks
-11%synergy
Pile On
11%inclusion1 decks9 decks
11%synergy
Village Rites
11%inclusion1 decks9 decks
-4%synergy
Seething Song
11%inclusion1 decks9 decks
0%synergy
Imp's Mischief
11%inclusion1 decks9 decks
2%synergy
Ad Nauseam
11%inclusion1 decks9 decks
9%synergy
Deflecting Swat
11%inclusion1 decks9 decks
-10%synergy
Red Elemental Blast
11%inclusion1 decks9 decks
2%synergy
Cabal Ritual
11%inclusion1 decks9 decks
3%synergy
Abrade
11%inclusion1 decks9 decks
-10%synergy
Terminate
11%inclusion1 decks9 decks
-29%synergy
Pyroblast
11%inclusion1 decks9 decks
2%synergy
Saw in Half
11%inclusion1 decks9 decks
0%synergy
Sorceries
Read the Bones
44%inclusion4 decks9 decks
32%synergy
Doomsday
33%inclusion3 decks9 decks
33%synergy
Into the Fire
33%inclusion3 decks9 decks
32%synergy
Lively Dirge
22%inclusion2 decks9 decks
20%synergy
Faithless Looting
22%inclusion2 decks9 decks
-6%synergy
Diabolic Tutor
22%inclusion2 decks9 decks
16%synergy
Rite of Flame
22%inclusion2 decks9 decks
17%synergy
Insatiable Avarice
22%inclusion2 decks9 decks
18%synergy
Sundering Eruption
22%inclusion2 decks9 decks
17%synergy
Cruel Tutor
22%inclusion2 decks9 decks
22%synergy
Grim Tutor
22%inclusion2 decks9 decks
18%synergy
Feed the Swarm
22%inclusion2 decks9 decks
-19%synergy
Unmarked Grave
11%inclusion1 decks9 decks
8%synergy
Boggart Birth Rite
11%inclusion1 decks9 decks
10%synergy
Victimize
11%inclusion1 decks9 decks
-4%synergy
Profane Tutor
11%inclusion1 decks9 decks
9%synergy
Sinister Waltz
11%inclusion1 decks9 decks
10%synergy
Agadeem's Awakening
11%inclusion1 decks9 decks
8%synergy
Blasphemous Act
11%inclusion1 decks9 decks
-39%synergy
Twinflame
11%inclusion1 decks9 decks
5%synergy
Dread Return
11%inclusion1 decks9 decks
7%synergy
Vandalblast
11%inclusion1 decks9 decks
-19%synergy
Mana Geyser
11%inclusion1 decks9 decks
-1%synergy
Fervent Mastery
11%inclusion1 decks9 decks
11%synergy
Beseech the Mirror
11%inclusion1 decks9 decks
7%synergy
Trash for Treasure
11%inclusion1 decks9 decks
10%synergy
Goblin War Strike
11%inclusion1 decks9 decks
10%synergy
Buried Alive
11%inclusion1 decks9 decks
6%synergy
Utility Artifacts
Skullclamp
33%inclusion3 decks9 decks
23%synergy
Tel-Jilad Stylus
33%inclusion3 decks9 decks
33%synergy
Teferi's Puzzle Box
33%inclusion3 decks9 decks
33%synergy
Soldevi Digger
33%inclusion3 decks9 decks
33%synergy
Conjurer's Bauble
22%inclusion2 decks9 decks
22%synergy
Crystal Ball
22%inclusion2 decks9 decks
22%synergy
Lightning Greaves
22%inclusion2 decks9 decks
-13%synergy
Mesmeric Orb
11%inclusion1 decks9 decks
11%synergy
Bloodthorn Flail
11%inclusion1 decks9 decks
11%synergy
Perpetual Timepiece
11%inclusion1 decks9 decks
11%synergy
Illusionist's Bracers
11%inclusion1 decks9 decks
10%synergy
Moonsilver Key
11%inclusion1 decks9 decks
11%synergy
Darksteel Pendant
11%inclusion1 decks9 decks
11%synergy
Nim Deathmantle
11%inclusion1 decks9 decks
10%synergy
Krark-Clan Ironworks
11%inclusion1 decks9 decks
10%synergy
Defense Grid
11%inclusion1 decks9 decks
9%synergy
Wishclaw Talisman
11%inclusion1 decks9 decks
5%synergy
Phyrexian Altar
11%inclusion1 decks9 decks
5%synergy
The One Ring
11%inclusion1 decks9 decks
4%synergy
Throne of the Grim Captain
11%inclusion1 decks9 decks
11%synergy
Agatha's Soul Cauldron
11%inclusion1 decks9 decks
9%synergy
Thornbite Staff
11%inclusion1 decks9 decks
11%synergy
Reito Lantern
11%inclusion1 decks9 decks
11%synergy
Mazemind Tome
11%inclusion1 decks9 decks
11%synergy
Altar of the Brood
11%inclusion1 decks9 decks
11%synergy
Goblin Charbelcher
11%inclusion1 decks9 decks
11%synergy
Altar of Dementia
11%inclusion1 decks9 decks
9%synergy
Basilisk Collar
11%inclusion1 decks9 decks
0%synergy
Enchantments
Impact Tremors
33%inclusion3 decks9 decks
22%synergy
Mana Echoes
22%inclusion2 decks9 decks
22%synergy
Animate Dead
22%inclusion2 decks9 decks
13%synergy
Blood Moon
22%inclusion2 decks9 decks
20%synergy
Goblin Bombardment
22%inclusion2 decks9 decks
13%synergy
Bridge from Below
11%inclusion1 decks9 decks
11%synergy
Aggravated Assault
11%inclusion1 decks9 decks
8%synergy
Underworld Breach
11%inclusion1 decks9 decks
4%synergy
Out of the Tombs
11%inclusion1 decks9 decks
11%synergy
Fiery Emancipation
11%inclusion1 decks9 decks
5%synergy
Furnace of Rath
11%inclusion1 decks9 decks
10%synergy
Necromancy
11%inclusion1 decks9 decks
8%synergy
Black Market
11%inclusion1 decks9 decks
6%synergy
Braid of Fire
11%inclusion1 decks9 decks
9%synergy
Ripples of Undeath
11%inclusion1 decks9 decks
9%synergy
Dictate of Erebos
11%inclusion1 decks9 decks
9%synergy
Fervor
11%inclusion1 decks9 decks
10%synergy
Cemetery Tampering
11%inclusion1 decks9 decks
11%synergy
Shared Animosity
11%inclusion1 decks9 decks
8%synergy
Shadows of the Past
11%inclusion1 decks9 decks
11%synergy
Boggart Shenanigans
11%inclusion1 decks9 decks
10%synergy
Chthonian Nightmare
11%inclusion1 decks9 decks
9%synergy
Utility Lands
Zhalfirin Void
44%inclusion4 decks9 decks
43%synergy
Bojuka Bog
33%inclusion3 decks9 decks
-2%synergy
Buried Ruin
33%inclusion3 decks9 decks
30%synergy
Den of the Bugbear
33%inclusion3 decks9 decks
32%synergy
Great Furnace
33%inclusion3 decks9 decks
27%synergy
Vault of Whispers
22%inclusion2 decks9 decks
16%synergy
Isolated Watchtower
22%inclusion2 decks9 decks
22%synergy
Phyrexian Tower
22%inclusion2 decks9 decks
12%synergy
Urza's Saga
22%inclusion2 decks9 decks
16%synergy
Three Tree City
22%inclusion2 decks9 decks
19%synergy
Hanweir Battlements
11%inclusion1 decks9 decks
10%synergy
Desert of the Glorified
11%inclusion1 decks9 decks
10%synergy
Shinka, the Bloodsoaked Keep
11%inclusion1 decks9 decks
9%synergy
Desert of the Fervent
11%inclusion1 decks9 decks
10%synergy
Barren Moor
11%inclusion1 decks9 decks
6%synergy
Boseiju, Who Shelters All
11%inclusion1 decks9 decks
10%synergy
Forgotten Cave
11%inclusion1 decks9 decks
6%synergy
Mines of Moria
11%inclusion1 decks9 decks
7%synergy
Restless Vents
11%inclusion1 decks9 decks
6%synergy
Barad-dûr
11%inclusion1 decks9 decks
10%synergy
Fomori Vault
11%inclusion1 decks9 decks
10%synergy
Peat Bog
11%inclusion1 decks9 decks
10%synergy
Reliquary Tower
11%inclusion1 decks9 decks
-7%synergy
City of Traitors
11%inclusion1 decks9 decks
9%synergy
Mana Artifacts
Sol Ring
100%inclusion9 decks9 decks
14%synergy
Arcane Signet
56%inclusion5 decks9 decks
-26%synergy
Talisman of Indulgence
56%inclusion5 decks9 decks
0%synergy
Rakdos Signet
56%inclusion5 decks9 decks
-2%synergy
Lotus Petal
22%inclusion2 decks9 decks
14%synergy
Mox Amber
22%inclusion2 decks9 decks
18%synergy
Mox Opal
22%inclusion2 decks9 decks
18%synergy
Thran Turbine
22%inclusion2 decks9 decks
21%synergy
Cursed Mirror
11%inclusion1 decks9 decks
0%synergy
Vessel of Endless Rest
11%inclusion1 decks9 decks
11%synergy
Fellwar Stone
11%inclusion1 decks9 decks
-22%synergy
Lands
Swamp
100%inclusion9 decks9 decks
2%synergy
Mountain
89%inclusion8 decks9 decks
-9%synergy
Command Tower
78%inclusion7 decks9 decks
-8%synergy
Sulfurous Springs
78%inclusion7 decks9 decks
30%synergy
Blood Crypt
56%inclusion5 decks9 decks
9%synergy
Dragonskull Summit
56%inclusion5 decks9 decks
-8%synergy
Boggart Trawler
56%inclusion5 decks9 decks
49%synergy
Opal Palace
56%inclusion5 decks9 decks
54%synergy
Path of Ancestry
56%inclusion5 decks9 decks
39%synergy
Bloodstained Mire
56%inclusion5 decks9 decks
22%synergy
Smoldering Marsh
44%inclusion4 decks9 decks
-19%synergy
Temple of Malice
44%inclusion4 decks9 decks
11%synergy
Luxury Suite
44%inclusion4 decks9 decks
6%synergy
Raucous Theater
33%inclusion3 decks9 decks
12%synergy
Blazemire Verge
33%inclusion3 decks9 decks
3%synergy
Gemstone Caverns
33%inclusion3 decks9 decks
29%synergy
Haunted Ridge
33%inclusion3 decks9 decks
-3%synergy
Blightstep Pathway
33%inclusion3 decks9 decks
11%synergy
Crystal Grotto
33%inclusion3 decks9 decks
33%synergy
Pinnacle Monk
33%inclusion3 decks9 decks
26%synergy
Valakut Awakening
33%inclusion3 decks9 decks
26%synergy
The Grey Havens
33%inclusion3 decks9 decks
33%synergy
Tainted Peak
33%inclusion3 decks9 decks
-10%synergy
Fell the Profane
22%inclusion2 decks9 decks
10%synergy
Badlands
22%inclusion2 decks9 decks
9%synergy
Shadowblood Ridge
22%inclusion2 decks9 decks
-13%synergy
Canyon Slough
22%inclusion2 decks9 decks
3%synergy
Auntie's Hovel
22%inclusion2 decks9 decks
21%synergy
Exotic Orchard
22%inclusion2 decks9 decks
-9%synergy
Graven Cairns
22%inclusion2 decks9 decks
-9%synergy
Blackcleave Cliffs
22%inclusion2 decks9 decks
2%synergy
Secluded Courtyard
22%inclusion2 decks9 decks
20%synergy
Cavern of Souls
22%inclusion2 decks9 decks
17%synergy
Sundering Eruption
22%inclusion2 decks9 decks
17%synergy
Polluted Delta
22%inclusion2 decks9 decks
14%synergy
Foreboding Ruins
22%inclusion2 decks9 decks
-23%synergy
Marsh Flats
22%inclusion2 decks9 decks
14%synergy
Rumble Arena
17%inclusion1 decks6 decks
16%synergy
Rakdos Carnarium
11%inclusion1 decks9 decks
-20%synergy
Terramorphic Expanse
11%inclusion1 decks9 decks
-4%synergy
Blackbloom Rogue
11%inclusion1 decks9 decks
11%synergy
Agadeem's Awakening
11%inclusion1 decks9 decks
8%synergy
Unclaimed Territory
11%inclusion1 decks9 decks
8%synergy
Wooded Foothills
11%inclusion1 decks9 decks
4%synergy
Myriad Landscape
11%inclusion1 decks9 decks
-7%synergy
Maestros Theater
11%inclusion1 decks9 decks
9%synergy
Rakdos Guildgate
11%inclusion1 decks9 decks
5%synergy
Mount Doom
11%inclusion1 decks9 decks
-5%synergy
Evolving Wilds
11%inclusion1 decks9 decks
-10%synergy
Ash Barrens
11%inclusion1 decks9 decks
4%synergy
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