Grenzo, Dungeon Warden (Commander) - Upgraded Aggro

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
Relic Retriever
20%inclusion1 decks5 decks
20%synergy
High Synergy Cards
Mad Auntie
88%inclusion14 decks16 decks
85%synergy
Goblin Trashmaster
75%inclusion12 decks16 decks
73%synergy
Pashalik Mons
75%inclusion12 decks16 decks
73%synergy
Goblin Matron
75%inclusion12 decks16 decks
72%synergy
Sling-Gang Lieutenant
75%inclusion12 decks16 decks
72%synergy
Siege-Gang Commander
75%inclusion12 decks16 decks
72%synergy
Krenko, Mob Boss
75%inclusion12 decks16 decks
71%synergy
Hobgoblin Bandit Lord
69%inclusion11 decks16 decks
67%synergy
Goblin Chieftain
69%inclusion11 decks16 decks
67%synergy
Heartstone
69%inclusion11 decks16 decks
67%synergy
Top Cards
Goblin Warchief
69%inclusion11 decks16 decks
66%synergy
Skirk Prospector
69%inclusion11 decks16 decks
64%synergy
Barkform Harvester
63%inclusion10 decks16 decks
61%synergy
Muxus, Goblin Grandee
63%inclusion10 decks16 decks
61%synergy
Munitions Expert
63%inclusion10 decks16 decks
61%synergy
Boggart Cursecrafter
57%inclusion4 decks7 decks
52%synergy
Frogtosser Banneret
56%inclusion9 decks16 decks
54%synergy
Murderous Redcap
56%inclusion9 decks16 decks
53%synergy
Howlsquad Heavy
56%inclusion9 decks16 decks
54%synergy
Goblin King
56%inclusion9 decks16 decks
55%synergy
Game Changers
Jeska's Will
13%inclusion2 decks16 decks
-11%synergy
Ancient Tomb
13%inclusion2 decks16 decks
3%synergy
Gamble
13%inclusion2 decks16 decks
3%synergy
Vampiric Tutor
13%inclusion2 decks16 decks
-1%synergy
Imperial Seal
6.3%inclusion1 decks16 decks
1%synergy
Underworld Breach
6.3%inclusion1 decks16 decks
-1%synergy
Mana Vault
6.3%inclusion1 decks16 decks
1%synergy
Demonic Tutor
6.3%inclusion1 decks16 decks
-12%synergy
Braids, Cabal Minion
6.3%inclusion1 decks16 decks
6%synergy
Creatures
Boggart Trawler
56%inclusion9 decks16 decks
49%synergy
Goblin Chirurgeon
56%inclusion9 decks16 decks
55%synergy
Kiki-Jiki, Mirror Breaker
50%inclusion8 decks16 decks
46%synergy
Krenko, Tin Street Kingpin
50%inclusion8 decks16 decks
46%synergy
Zoyowa Lava-Tongue
50%inclusion8 decks16 decks
47%synergy
Legion Warboss
44%inclusion7 decks16 decks
41%synergy
Rundvelt Hordemaster
44%inclusion7 decks16 decks
43%synergy
Warren Instigator
44%inclusion7 decks16 decks
43%synergy
Boggart Harbinger
44%inclusion7 decks16 decks
42%synergy
Warteye Witch
44%inclusion7 decks16 decks
43%synergy
Goblin Recruiter
44%inclusion7 decks16 decks
42%synergy
Tomb Trawler
44%inclusion7 decks16 decks
43%synergy
General Kreat, the Boltbringer
44%inclusion7 decks16 decks
42%synergy
Metallic Mimic
38%inclusion6 decks16 decks
36%synergy
Brash Taunter
38%inclusion6 decks16 decks
27%synergy
Hoverstone Pilgrim
38%inclusion6 decks16 decks
37%synergy
Junktroller
38%inclusion6 decks16 decks
37%synergy
Siege-Gang Lieutenant
38%inclusion6 decks16 decks
35%synergy
Dropkick Bomber
38%inclusion6 decks16 decks
37%synergy
Battle Cry Goblin
38%inclusion6 decks16 decks
37%synergy
Conspicuous Snoop
38%inclusion6 decks16 decks
36%synergy
Solemn Simulacrum
31%inclusion5 decks16 decks
11%synergy
Goblin Cratermaker
31%inclusion5 decks16 decks
31%synergy
Goblin Lackey
31%inclusion5 decks16 decks
30%synergy
Goblin Piledriver
31%inclusion5 decks16 decks
31%synergy
Legion Loyalist
31%inclusion5 decks16 decks
31%synergy
Wort, Boggart Auntie
31%inclusion5 decks16 decks
30%synergy
Mogg War Marshal
31%inclusion5 decks16 decks
29%synergy
Enterprising Scallywag
31%inclusion5 decks16 decks
30%synergy
Pitiless Plunderer
31%inclusion5 decks16 decks
19%synergy
Warren Soultrader
31%inclusion5 decks16 decks
23%synergy
Stalactite Stalker
31%inclusion5 decks16 decks
31%synergy
Beetleback Chief
31%inclusion5 decks16 decks
30%synergy
Hexing Squelcher
29%inclusion2 decks7 decks
15%synergy
Grub, Storied Matriarch
29%inclusion2 decks7 decks
27%synergy
Twilight Diviner
29%inclusion2 decks7 decks
27%synergy
Treasure Nabber
25%inclusion4 decks16 decks
21%synergy
Bronze Walrus
25%inclusion4 decks16 decks
25%synergy
Moggcatcher
25%inclusion4 decks16 decks
25%synergy
Goblin Wizard
25%inclusion4 decks16 decks
25%synergy
Grenzo, Havoc Raiser
25%inclusion4 decks16 decks
21%synergy
Ardoz, Cobbler of War
25%inclusion4 decks16 decks
25%synergy
Goblin Assassin
25%inclusion4 decks16 decks
25%synergy
Goblin Chainwhirler
19%inclusion3 decks16 decks
18%synergy
Woe Strider
19%inclusion3 decks16 decks
16%synergy
Stingscourger
19%inclusion3 decks16 decks
19%synergy
Goblin Ringleader
19%inclusion3 decks16 decks
17%synergy
Sensation Gorger
19%inclusion3 decks16 decks
18%synergy
Gempalm Incinerator
19%inclusion3 decks16 decks
18%synergy
Species Specialist
19%inclusion3 decks16 decks
18%synergy
Instants
Valakut Awakening
50%inclusion8 decks16 decks
42%synergy
Chaos Warp
38%inclusion6 decks16 decks
-10%synergy
Brightstone Ritual
31%inclusion5 decks16 decks
30%synergy
Volcanic Spite
31%inclusion5 decks16 decks
31%synergy
Fire Prophecy
31%inclusion5 decks16 decks
31%synergy
Terminate
25%inclusion4 decks16 decks
-15%synergy
Tibalt's Trickery
19%inclusion3 decks16 decks
6%synergy
Bedevil
19%inclusion3 decks16 decks
-16%synergy
Withering Torment
19%inclusion3 decks16 decks
-3%synergy
Lightning Bolt
13%inclusion2 decks16 decks
-6%synergy
Culling the Weak
13%inclusion2 decks16 decks
6%synergy
Malakir Rebirth
13%inclusion2 decks16 decks
-3%synergy
Abrade
13%inclusion2 decks16 decks
-9%synergy
Redirect Lightning
7.7%inclusion1 decks13 decks
-2%synergy
Deadly Rollick
6.3%inclusion1 decks16 decks
-15%synergy
Fell the Profane
6.3%inclusion1 decks16 decks
-6%synergy
Decaying Time Loop
6.3%inclusion1 decks16 decks
6%synergy
Zoyowa's Justice
6.3%inclusion1 decks16 decks
6%synergy
Thrill of Possibility
6.3%inclusion1 decks16 decks
-12%synergy
Entomb
6.3%inclusion1 decks16 decks
-1%synergy
Thrilling Encore
6.3%inclusion1 decks16 decks
6%synergy
Village Rites
6.3%inclusion1 decks16 decks
-9%synergy
Deadly Dispute
6.3%inclusion1 decks16 decks
-21%synergy
Battle Hymn
6.3%inclusion1 decks16 decks
5%synergy
Dark Ritual
6.3%inclusion1 decks16 decks
-36%synergy
You See a Pair of Goblins
6.3%inclusion1 decks16 decks
6%synergy
Goblin Surprise
6.3%inclusion1 decks16 decks
6%synergy
Infernal Grasp
6.3%inclusion1 decks16 decks
-9%synergy
Foul-Tongue Shriek
6.3%inclusion1 decks16 decks
6%synergy
Deflecting Swat
6.3%inclusion1 decks16 decks
-15%synergy
Corrupted Conviction
6.3%inclusion1 decks16 decks
-4%synergy
Bolt Bend
6.3%inclusion1 decks16 decks
-4%synergy
Electric Revelation
6.3%inclusion1 decks16 decks
5%synergy
Price of Progress
6.3%inclusion1 decks16 decks
4%synergy
Burn Bright
6.3%inclusion1 decks16 decks
6%synergy
Flare of Duplication
6.3%inclusion1 decks16 decks
2%synergy
Cathartic Pyre
6.3%inclusion1 decks16 decks
5%synergy
Tragic Slip
6.3%inclusion1 decks16 decks
2%synergy
Dismember
6.3%inclusion1 decks16 decks
2%synergy
Sorceries
Feed the Swarm
31%inclusion5 decks16 decks
-10%synergy
Goblin War Strike
25%inclusion4 decks16 decks
24%synergy
Patriarch's Bidding
19%inclusion3 decks16 decks
16%synergy
Dread Return
19%inclusion3 decks16 decks
14%synergy
Blasphemous Act
19%inclusion3 decks16 decks
-32%synergy
Reanimate
19%inclusion3 decks16 decks
-4%synergy
Grub's Command
14%inclusion1 decks7 decks
11%synergy
Bloodline Bidding
14%inclusion1 decks7 decks
11%synergy
Diabolic Intent
13%inclusion2 decks16 decks
4%synergy
Haunting Voyage
13%inclusion2 decks16 decks
12%synergy
Vandalblast
13%inclusion2 decks16 decks
-18%synergy
Faithless Looting
13%inclusion2 decks16 decks
-15%synergy
Read the Bones
13%inclusion2 decks16 decks
0%synergy
Living Death
13%inclusion2 decks16 decks
9%synergy
Sundering Eruption
13%inclusion2 decks16 decks
8%synergy
Into the Fire
13%inclusion2 decks16 decks
12%synergy
Witch's Mark
6.3%inclusion1 decks16 decks
5%synergy
Cathartic Reunion
6.3%inclusion1 decks16 decks
0%synergy
Goblin Grenade
6.3%inclusion1 decks16 decks
6%synergy
Victimize
6.3%inclusion1 decks16 decks
-9%synergy
Nightmare Unmaking
6.3%inclusion1 decks16 decks
6%synergy
Sinister Waltz
6.3%inclusion1 decks16 decks
5%synergy
Unearth
6.3%inclusion1 decks16 decks
1%synergy
Doomsday
6.3%inclusion1 decks16 decks
6%synergy
Shatterskull Smashing
6.3%inclusion1 decks16 decks
3%synergy
Goblin Negotiation
6.3%inclusion1 decks16 decks
6%synergy
Burn from Within
6.3%inclusion1 decks16 decks
6%synergy
Change of Fortune
6.3%inclusion1 decks16 decks
5%synergy
Call of the Death-Dweller
6.3%inclusion1 decks16 decks
6%synergy
Krenko's Command
6.3%inclusion1 decks16 decks
5%synergy
Last One Standing
6.3%inclusion1 decks16 decks
4%synergy
Wheel of Fortune
6.3%inclusion1 decks16 decks
0%synergy
Mana Geyser
6.3%inclusion1 decks16 decks
-6%synergy
Indulge // Excess
6.3%inclusion1 decks16 decks
6%synergy
Sign in Blood
6.3%inclusion1 decks16 decks
-17%synergy
Dragon Fodder
6.3%inclusion1 decks16 decks
5%synergy
Dreadbore
6.3%inclusion1 decks16 decks
1%synergy
Warren Weirding
6.3%inclusion1 decks16 decks
6%synergy
Relentless Assault
6.3%inclusion1 decks16 decks
5%synergy
Reckless Handling
6.3%inclusion1 decks16 decks
5%synergy
Utility Artifacts
Tel-Jilad Stylus
44%inclusion7 decks16 decks
43%synergy
Skullclamp
38%inclusion6 decks16 decks
28%synergy
The Cauldron of Eternity
38%inclusion6 decks16 decks
36%synergy
Ashnod's Altar
31%inclusion5 decks16 decks
21%synergy
Darksteel Pendant
19%inclusion3 decks16 decks
18%synergy
Coat of Arms
19%inclusion3 decks16 decks
18%synergy
Soldevi Digger
19%inclusion3 decks16 decks
19%synergy
Crystal Ball
19%inclusion3 decks16 decks
18%synergy
Reito Lantern
19%inclusion3 decks16 decks
18%synergy
Teferi's Puzzle Box
13%inclusion2 decks16 decks
12%synergy
Brass's Tunnel-Grinder
13%inclusion2 decks16 decks
9%synergy
Herald's Horn
13%inclusion2 decks16 decks
8%synergy
Lightning Greaves
13%inclusion2 decks16 decks
-22%synergy
Throne of the God-Pharaoh
13%inclusion2 decks16 decks
12%synergy
Desecrated Tomb
6.3%inclusion1 decks16 decks
6%synergy
Vat of Rebirth
6.3%inclusion1 decks16 decks
3%synergy
Sensei's Divining Top
6.3%inclusion1 decks16 decks
0%synergy
Illusionist's Bracers
6.3%inclusion1 decks16 decks
6%synergy
Crucible of Worlds
6.3%inclusion1 decks16 decks
6%synergy
Scroll Rack
6.3%inclusion1 decks16 decks
5%synergy
Palantír of Orthanc
6.3%inclusion1 decks16 decks
5%synergy
Mystic Compass
6.3%inclusion1 decks16 decks
6%synergy
Vanquisher's Banner
6.3%inclusion1 decks16 decks
4%synergy
Phyrexian Altar
6.3%inclusion1 decks16 decks
0%synergy
Sword of Hearth and Home
6.3%inclusion1 decks16 decks
4%synergy
Door of Destinies
6.3%inclusion1 decks16 decks
5%synergy
Eldrazi Monument
6.3%inclusion1 decks16 decks
6%synergy
Goblin Charbelcher
6.3%inclusion1 decks16 decks
6%synergy
Dolmen Gate
6.3%inclusion1 decks16 decks
5%synergy
Enchantments
Shared Animosity
44%inclusion7 decks16 decks
40%synergy
Mana Echoes
38%inclusion6 decks16 decks
37%synergy
Goblin Bombardment
38%inclusion6 decks16 decks
28%synergy
Impact Tremors
31%inclusion5 decks16 decks
20%synergy
Quest for the Goblin Lord
19%inclusion3 decks16 decks
18%synergy
Boggart Mischief
14%inclusion1 decks7 decks
10%synergy
Goblin War Drums
13%inclusion2 decks16 decks
11%synergy
Rising of the Day
13%inclusion2 decks16 decks
8%synergy
Braid of Fire
13%inclusion2 decks16 decks
11%synergy
Fable of the Mirror-Breaker
13%inclusion2 decks16 decks
9%synergy
Oversold Cemetery
13%inclusion2 decks16 decks
11%synergy
Dralnu's Crusade
13%inclusion2 decks16 decks
12%synergy
Teval's Judgment
6.7%inclusion1 decks15 decks
6%synergy
Thran Vigil
6.3%inclusion1 decks16 decks
5%synergy
Black Market
6.3%inclusion1 decks16 decks
1%synergy
Fires of Invention
6.3%inclusion1 decks16 decks
6%synergy
Mindmoil
6.3%inclusion1 decks16 decks
6%synergy
City on Fire
6.3%inclusion1 decks16 decks
0%synergy
Fiery Emancipation
6.3%inclusion1 decks16 decks
0%synergy
Soul Enervation
6.3%inclusion1 decks16 decks
6%synergy
Vampiric Rites
6.3%inclusion1 decks16 decks
3%synergy
Haunted One
6.3%inclusion1 decks16 decks
6%synergy
Mortuary
6.3%inclusion1 decks16 decks
6%synergy
Carnival of Souls
6.3%inclusion1 decks16 decks
6%synergy
Descendants' Fury
6.3%inclusion1 decks16 decks
5%synergy
Boggart Shenanigans
6.3%inclusion1 decks16 decks
5%synergy
Attrition
6.3%inclusion1 decks16 decks
6%synergy
Wound Reflection
6.3%inclusion1 decks16 decks
1%synergy
Animate Dead
6.3%inclusion1 decks16 decks
-3%synergy
Utility Lands
Bojuka Bog
38%inclusion6 decks16 decks
2%synergy
Zhalfirin Void
38%inclusion6 decks16 decks
36%synergy
Den of the Bugbear
31%inclusion5 decks16 decks
29%synergy
Phyrexian Tower
25%inclusion4 decks16 decks
14%synergy
Castle Embereth
19%inclusion3 decks16 decks
16%synergy
Nykthos, Shrine to Nyx
13%inclusion2 decks16 decks
11%synergy
Takenuma, Abandoned Mire
13%inclusion2 decks16 decks
4%synergy
Goblin Burrows
13%inclusion2 decks16 decks
12%synergy
Drownyard Temple
13%inclusion2 decks16 decks
11%synergy
Temple of the False God
13%inclusion2 decks16 decks
3%synergy
Three Tree City
13%inclusion2 decks16 decks
9%synergy
Barbarian Ring
13%inclusion2 decks16 decks
10%synergy
Shizo, Death's Storehouse
6.3%inclusion1 decks16 decks
1%synergy
Vault of Whispers
6.3%inclusion1 decks16 decks
0%synergy
Wasteland
6.3%inclusion1 decks16 decks
5%synergy
Hanweir Battlements
6.3%inclusion1 decks16 decks
5%synergy
Mortuary Mire
6.3%inclusion1 decks16 decks
0%synergy
Shinka, the Bloodsoaked Keep
6.3%inclusion1 decks16 decks
5%synergy
Echoing Deeps
6.3%inclusion1 decks16 decks
6%synergy
Lavaclaw Reaches
6.3%inclusion1 decks16 decks
4%synergy
Buried Ruin
6.3%inclusion1 decks16 decks
3%synergy
Forgotten Cave
6.3%inclusion1 decks16 decks
1%synergy
Urza's Saga
6.3%inclusion1 decks16 decks
0%synergy
Scavenger Grounds
6.3%inclusion1 decks16 decks
4%synergy
Arena of Glory
6.3%inclusion1 decks16 decks
-2%synergy
Restless Vents
6.3%inclusion1 decks16 decks
1%synergy
Spymaster's Vault
6.3%inclusion1 decks16 decks
3%synergy
Mutavault
6.3%inclusion1 decks16 decks
6%synergy
War Room
6.3%inclusion1 decks16 decks
3%synergy
Volrath's Stronghold
6.3%inclusion1 decks16 decks
5%synergy
Great Hall of the Citadel
6.3%inclusion1 decks16 decks
6%synergy
Urborg
6.3%inclusion1 decks16 decks
6%synergy
Castle Locthwain
6.3%inclusion1 decks16 decks
0%synergy
Urborg, Tomb of Yawgmoth
6.3%inclusion1 decks16 decks
-13%synergy
Guildless Commons
6.3%inclusion1 decks16 decks
6%synergy
Great Furnace
6.3%inclusion1 decks16 decks
0%synergy
Amonkhet Raceway
6.3%inclusion1 decks16 decks
5%synergy
Mana Artifacts
Sol Ring
69%inclusion11 decks16 decks
-17%synergy
Arcane Signet
44%inclusion7 decks16 decks
-38%synergy
Talisman of Indulgence
31%inclusion5 decks16 decks
-24%synergy
Thran Turbine
25%inclusion4 decks16 decks
24%synergy
Patchwork Banner
19%inclusion3 decks16 decks
15%synergy
Fellwar Stone
13%inclusion2 decks16 decks
-21%synergy
Heraldic Banner
6.3%inclusion1 decks16 decks
5%synergy
Rakdos Signet
6.3%inclusion1 decks16 decks
-52%synergy
Vessel of Endless Rest
6.3%inclusion1 decks16 decks
6%synergy
Liquimetal Torque
6.3%inclusion1 decks16 decks
1%synergy
Springleaf Drum
6.3%inclusion1 decks16 decks
4%synergy
Mind Stone
6.3%inclusion1 decks16 decks
-22%synergy
Lands
Swamp
100%inclusion16 decks16 decks
2%synergy
Mountain
100%inclusion16 decks16 decks
3%synergy
Command Tower
88%inclusion14 decks16 decks
1%synergy
Dragonskull Summit
88%inclusion14 decks16 decks
24%synergy
Blood Crypt
81%inclusion13 decks16 decks
35%synergy
Luxury Suite
81%inclusion13 decks16 decks
43%synergy
Sulfurous Springs
81%inclusion13 decks16 decks
34%synergy
Temple of Malice
69%inclusion11 decks16 decks
35%synergy
Auntie's Hovel
63%inclusion10 decks16 decks
61%synergy
Graven Cairns
63%inclusion10 decks16 decks
31%synergy
Path of Ancestry
63%inclusion10 decks16 decks
46%synergy
Smoldering Marsh
56%inclusion9 decks16 decks
-7%synergy
Boggart Trawler
56%inclusion9 decks16 decks
49%synergy
Blazemire Verge
56%inclusion9 decks16 decks
26%synergy
Haunted Ridge
56%inclusion9 decks16 decks
20%synergy
Shadowblood Ridge
50%inclusion8 decks16 decks
15%synergy
Foreboding Ruins
50%inclusion8 decks16 decks
4%synergy
Blightstep Pathway
50%inclusion8 decks16 decks
28%synergy
Valakut Awakening
50%inclusion8 decks16 decks
42%synergy
Raucous Theater
44%inclusion7 decks16 decks
22%synergy
Bloodstained Mire
44%inclusion7 decks16 decks
11%synergy
The Grey Havens
38%inclusion6 decks16 decks
37%synergy
Badlands
31%inclusion5 decks16 decks
18%synergy
Tainted Peak
31%inclusion5 decks16 decks
-12%synergy
Cavern of Souls
25%inclusion4 decks16 decks
20%synergy
Crystal Grotto
25%inclusion4 decks16 decks
24%synergy
Rakdos Carnarium
19%inclusion3 decks16 decks
-13%synergy
Myriad Landscape
19%inclusion3 decks16 decks
1%synergy
Secluded Courtyard
19%inclusion3 decks16 decks
16%synergy
Opal Palace
19%inclusion3 decks16 decks
17%synergy
Prismatic Vista
13%inclusion2 decks16 decks
7%synergy
Terramorphic Expanse
13%inclusion2 decks16 decks
-3%synergy
Canyon Slough
13%inclusion2 decks16 decks
-7%synergy
Exotic Orchard
13%inclusion2 decks16 decks
-19%synergy
Unclaimed Territory
13%inclusion2 decks16 decks
9%synergy
Blackcleave Cliffs
13%inclusion2 decks16 decks
-8%synergy
Wooded Foothills
13%inclusion2 decks16 decks
5%synergy
Verdant Catacombs
13%inclusion2 decks16 decks
6%synergy
Reflecting Pool
13%inclusion2 decks16 decks
9%synergy
Malakir Rebirth
13%inclusion2 decks16 decks
-3%synergy
Evolving Wilds
13%inclusion2 decks16 decks
-8%synergy
Sundering Eruption
13%inclusion2 decks16 decks
8%synergy
Scalding Tarn
13%inclusion2 decks16 decks
5%synergy
Marsh Flats
13%inclusion2 decks16 decks
5%synergy
Geothermal Bog
13%inclusion2 decks16 decks
3%synergy
Study Hall
13%inclusion2 decks16 decks
12%synergy
Polluted Delta
13%inclusion2 decks16 decks
5%synergy
Pinnacle Monk
13%inclusion2 decks16 decks
5%synergy
Rumble Arena
11%inclusion1 decks9 decks
11%synergy
Fell the Profane
6.3%inclusion1 decks16 decks
-6%synergy