Grenzo, Dungeon Warden (Commander) - Optimized

Grenzo, Dungeon Warden
Rank #543
225decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
New Cards
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands
Back to Top
Bolg's Company
13%inclusion4 decks31 decks
5%synergy
Azog, Moria's Ruin
11%inclusion4 decks35 decks
4%synergy
Great Fierce Bee
6.5%inclusion2 decks31 decks
6%synergy
Fearsome Goblin Pair
3.0%inclusion1 decks33 decks
-3%synergy
Orcrist, Goblin-cleaver
2.9%inclusion1 decks35 decks
0%synergy
High Synergy Cards
Kiki-Jiki, Mirror Breaker
76%inclusion172 decks225 decks
72%synergy
Heartstone
72%inclusion161 decks225 decks
69%synergy
Murderous Redcap
72%inclusion162 decks225 decks
68%synergy
Skirk Prospector
70%inclusion158 decks225 decks
65%synergy
Ashnod's Altar
75%inclusion168 decks225 decks
64%synergy
Workhorse
64%inclusion145 decks225 decks
64%synergy
Priest of Urabrask
65%inclusion146 decks225 decks
63%synergy
Sling-Gang Lieutenant
63%inclusion142 decks225 decks
59%synergy
Priest of Gix
61%inclusion138 decks225 decks
59%synergy
Barkform Harvester
59%inclusion132 decks225 decks
58%synergy
Top Cards
Viscera Seer
64%inclusion145 decks225 decks
55%synergy
Pitiless Plunderer
60%inclusion134 decks225 decks
47%synergy
Goblin Matron
60%inclusion134 decks225 decks
56%synergy
Siege-Gang Commander
59%inclusion133 decks225 decks
56%synergy
Tomb Trawler
56%inclusion127 decks225 decks
56%synergy
The Cauldron of Eternity
56%inclusion126 decks225 decks
55%synergy
Goblin Engineer
56%inclusion125 decks225 decks
52%synergy
Tel-Jilad Stylus
53%inclusion120 decks225 decks
53%synergy
Metallic Mimic
53%inclusion120 decks225 decks
51%synergy
Hoverstone Pilgrim
48%inclusion108 decks225 decks
47%synergy
Game Changers
Demonic Tutor
39%inclusion87 decks225 decks
21%synergy
Ancient Tomb
35%inclusion78 decks225 decks
25%synergy
Vampiric Tutor
33%inclusion74 decks225 decks
19%synergy
Gamble
28%inclusion63 decks225 decks
18%synergy
Jeska's Will
23%inclusion52 decks225 decks
-0%synergy
Chrome Mox
20%inclusion46 decks225 decks
15%synergy
Orcish Bowmasters
19%inclusion43 decks225 decks
8%synergy
Mana Vault
18%inclusion40 decks225 decks
13%synergy
Opposition Agent
15%inclusion33 decks225 decks
10%synergy
Imperial Seal
13%inclusion29 decks225 decks
8%synergy
Creatures
Goblin Welder
48%inclusion108 decks225 decks
45%synergy
Pawn of Ulamog
48%inclusion107 decks225 decks
45%synergy
Zulaport Cutthroat
47%inclusion106 decks225 decks
39%synergy
Zealous Conscripts
46%inclusion104 decks225 decks
44%synergy
Warren Soultrader
45%inclusion102 decks225 decks
37%synergy
Imperial Recruiter
44%inclusion100 decks225 decks
40%synergy
Krenko, Mob Boss
44%inclusion98 decks225 decks
39%synergy
Gray Merchant of Asphodel
40%inclusion89 decks225 decks
29%synergy
Solemn Simulacrum
39%inclusion87 decks225 decks
20%synergy
Woe Strider
38%inclusion86 decks225 decks
36%synergy
Palladium Myr
38%inclusion85 decks225 decks
37%synergy
Meteor Golem
37%inclusion83 decks225 decks
35%synergy
Blood Artist
36%inclusion81 decks225 decks
18%synergy
Treasonous Ogre
35%inclusion78 decks225 decks
32%synergy
Boggart Trawler
35%inclusion78 decks225 decks
27%synergy
Leaden Myr
34%inclusion76 decks225 decks
32%synergy
Epitaph Golem
34%inclusion76 decks225 decks
33%synergy
Iron Myr
33%inclusion75 decks225 decks
31%synergy
Anger
32%inclusion73 decks225 decks
20%synergy
Mad Auntie
32%inclusion72 decks225 decks
30%synergy
Goblin Recruiter
30%inclusion68 decks225 decks
28%synergy
Goblin Warchief
30%inclusion68 decks225 decks
27%synergy
Goblin Trashmaster
30%inclusion67 decks225 decks
28%synergy
Emrakul's Hatcher
29%inclusion65 decks225 decks
28%synergy
Conspicuous Snoop
28%inclusion64 decks225 decks
26%synergy
Goblin Chieftain
28%inclusion63 decks225 decks
26%synergy
Ravenous Chupacabra
28%inclusion63 decks225 decks
26%synergy
Pinnacle Monk
27%inclusion61 decks225 decks
20%synergy
Duplicant
27%inclusion61 decks225 decks
26%synergy
Chainer, Nightmare Adept
27%inclusion60 decks225 decks
19%synergy
Goblin Sharpshooter
25%inclusion57 decks225 decks
24%synergy
Junktroller
25%inclusion57 decks225 decks
25%synergy
Hexing Squelcher
25%inclusion32 decks130 decks
10%synergy
Marionette Master
24%inclusion55 decks225 decks
19%synergy
Pashalik Mons
24%inclusion54 decks225 decks
22%synergy
Ornithopter of Paradise
24%inclusion54 decks225 decks
20%synergy
Beetleback Chief
23%inclusion52 decks225 decks
22%synergy
Bronze Walrus
22%inclusion50 decks225 decks
22%synergy
Goblin Chirurgeon
22%inclusion49 decks225 decks
20%synergy
Boggart Harbinger
22%inclusion49 decks225 decks
20%synergy
Mogg War Marshal
20%inclusion45 decks225 decks
18%synergy
Clone Shell
20%inclusion44 decks225 decks
19%synergy
Marionette Apprentice
20%inclusion44 decks225 decks
10%synergy
Murderous Rider
20%inclusion44 decks225 decks
18%synergy
Boggart Cursecrafter
19%inclusion24 decks128 decks
13%synergy
Simian Spirit Guide
19%inclusion42 decks225 decks
13%synergy
Crypt Ghast
19%inclusion42 decks225 decks
16%synergy
Munitions Expert
18%inclusion41 decks225 decks
16%synergy
Warteye Witch
18%inclusion41 decks225 decks
18%synergy
Deathbringer Thoctar
17%inclusion39 decks225 decks
17%synergy
Instants
Valakut Awakening
49%inclusion110 decks225 decks
41%synergy
Dark Ritual
44%inclusion98 decks225 decks
0%synergy
Fire Prophecy
27%inclusion61 decks225 decks
26%synergy
Deflecting Swat
26%inclusion59 decks225 decks
5%synergy
Chaos Warp
24%inclusion53 decks225 decks
-23%synergy
Volcanic Spite
20%inclusion45 decks225 decks
20%synergy
Deadly Rollick
19%inclusion43 decks225 decks
-3%synergy
Terminate
19%inclusion42 decks225 decks
-21%synergy
Entomb
18%inclusion41 decks225 decks
11%synergy
Red Elemental Blast
18%inclusion41 decks225 decks
10%synergy
Culling the Weak
17%inclusion38 decks225 decks
10%synergy
Pyroblast
13%inclusion30 decks225 decks
5%synergy
Brightstone Ritual
12%inclusion27 decks225 decks
10%synergy
Rakdos Charm
12%inclusion27 decks225 decks
-31%synergy
Cabal Ritual
11%inclusion25 decks225 decks
3%synergy
Malakir Rebirth
11%inclusion25 decks225 decks
-4%synergy
Bedevil
11%inclusion24 decks225 decks
-23%synergy
Burnt Offering
10%inclusion23 decks225 decks
5%synergy
Fell the Profane
8.9%inclusion20 decks225 decks
-4%synergy
Abrade
8.4%inclusion19 decks225 decks
-13%synergy
Imp's Mischief
8.0%inclusion18 decks225 decks
-1%synergy
Battle Hymn
8.0%inclusion18 decks225 decks
6%synergy
Thrill of Possibility
7.1%inclusion16 decks225 decks
-11%synergy
Tibalt's Trickery
7.1%inclusion16 decks225 decks
-6%synergy
First Day of Class
7.1%inclusion16 decks225 decks
6%synergy
Dismember
7.1%inclusion16 decks225 decks
3%synergy
Saw in Half
6.7%inclusion15 decks225 decks
-5%synergy
Redirect Lightning
6.6%inclusion11 decks167 decks
-4%synergy
Fire Covenant
5.8%inclusion13 decks225 decks
-1%synergy
Village Rites
5.8%inclusion13 decks225 decks
-10%synergy
Lightning Bolt
5.8%inclusion13 decks225 decks
-13%synergy
Withering Torment
5.8%inclusion13 decks225 decks
-15%synergy
Untimely Malfunction
5.3%inclusion12 decks225 decks
-13%synergy
Seething Song
5.3%inclusion12 decks225 decks
-7%synergy
Sorceries
Doomsday
29%inclusion65 decks225 decks
28%synergy
Faithless Looting
22%inclusion49 decks225 decks
-6%synergy
Diabolic Intent
18%inclusion40 decks225 decks
10%synergy
Read the Bones
17%inclusion39 decks225 decks
6%synergy
Blasphemous Act
17%inclusion39 decks225 decks
-34%synergy
Feed the Swarm
16%inclusion36 decks225 decks
-25%synergy
Toxic Deluge
15%inclusion34 decks225 decks
-2%synergy
Into the Fire
15%inclusion34 decks225 decks
14%synergy
Reanimate
15%inclusion33 decks225 decks
-8%synergy
Vandalblast
12%inclusion28 decks225 decks
-18%synergy
Dread Return
12%inclusion27 decks225 decks
8%synergy
Agadeem's Awakening
12%inclusion27 decks225 decks
9%synergy
Buried Alive
10%inclusion22 decks225 decks
5%synergy
Wheel of Fortune
8.0%inclusion18 decks225 decks
2%synergy
Victimize
7.6%inclusion17 decks225 decks
-7%synergy
Grim Tutor
7.6%inclusion17 decks225 decks
3%synergy
Diabolic Tutor
7.1%inclusion16 decks225 decks
1%synergy
Beseech the Mirror
7.1%inclusion16 decks225 decks
3%synergy
Rite of Flame
6.7%inclusion15 decks225 decks
2%synergy
Living Death
6.2%inclusion14 decks225 decks
2%synergy
Unearth
5.8%inclusion13 decks225 decks
1%synergy
Utility Artifacts
Teferi's Puzzle Box
24%inclusion55 decks225 decks
24%synergy
Lightning Greaves
24%inclusion53 decks225 decks
-11%synergy
Skullclamp
21%inclusion48 decks225 decks
11%synergy
Phyrexian Altar
20%inclusion44 decks225 decks
14%synergy
Thornbite Staff
16%inclusion37 decks225 decks
16%synergy
Nim Deathmantle
15%inclusion33 decks225 decks
14%synergy
Swiftfoot Boots
14%inclusion32 decks225 decks
-17%synergy
Crystal Ball
14%inclusion31 decks225 decks
13%synergy
Reito Lantern
14%inclusion31 decks225 decks
14%synergy
Darksteel Pendant
12%inclusion26 decks225 decks
11%synergy
Cloak and Dagger
12%inclusion26 decks225 decks
11%synergy
Soldevi Digger
12%inclusion26 decks225 decks
11%synergy
Wishclaw Talisman
11%inclusion25 decks225 decks
5%synergy
Desecrated Tomb
10%inclusion22 decks225 decks
9%synergy
Illusionist's Bracers
8.0%inclusion18 decks225 decks
7%synergy
The One Ring
8.0%inclusion18 decks225 decks
0%synergy
Conjurer's Bauble
7.1%inclusion16 decks225 decks
7%synergy
Sensei's Divining Top
6.2%inclusion14 decks225 decks
1%synergy
Defense Grid
5.8%inclusion13 decks225 decks
4%synergy
Bolas's Citadel
5.3%inclusion12 decks225 decks
-4%synergy
Altar of Dementia
5.3%inclusion12 decks225 decks
3%synergy
Enchantments
Goblin Bombardment
31%inclusion69 decks225 decks
21%synergy
Impact Tremors
23%inclusion52 decks225 decks
12%synergy
Mana Echoes
20%inclusion44 decks225 decks
19%synergy
Braid of Fire
17%inclusion38 decks225 decks
15%synergy
Necropotence
11%inclusion24 decks225 decks
5%synergy
Animate Dead
10%inclusion23 decks225 decks
1%synergy
Underworld Breach
8.4%inclusion19 decks225 decks
2%synergy
Phyrexian Arena
7.6%inclusion17 decks225 decks
-16%synergy
Mindmoil
6.7%inclusion15 decks225 decks
6%synergy
Fires of Invention
5.8%inclusion13 decks225 decks
6%synergy
Blood Moon
5.8%inclusion13 decks225 decks
4%synergy
Chthonian Nightmare
5.3%inclusion12 decks225 decks
3%synergy
Utility Lands
Zhalfirin Void
35%inclusion78 decks225 decks
34%synergy
Urborg, Tomb of Yawgmoth
34%inclusion77 decks225 decks
15%synergy
Buried Ruin
31%inclusion70 decks225 decks
28%synergy
Phyrexian Tower
30%inclusion67 decks225 decks
19%synergy
Great Furnace
28%inclusion63 decks225 decks
21%synergy
Vault of Whispers
27%inclusion61 decks225 decks
21%synergy
Bojuka Bog
20%inclusion45 decks225 decks
-16%synergy
Cabal Coffers
15%inclusion33 decks225 decks
5%synergy
Spinerock Knoll
13%inclusion30 decks225 decks
4%synergy
Inventors' Fair
13%inclusion29 decks225 decks
11%synergy
Takenuma, Abandoned Mire
12%inclusion27 decks225 decks
4%synergy
Urza's Saga
12%inclusion26 decks225 decks
5%synergy
Nykthos, Shrine to Nyx
11%inclusion24 decks225 decks
9%synergy
Drownyard Temple
8.0%inclusion18 decks225 decks
7%synergy
Three Tree City
8.0%inclusion18 decks225 decks
5%synergy
Dakmor Salvage
6.2%inclusion14 decks225 decks
6%synergy
Temple of the False God
6.2%inclusion14 decks225 decks
-3%synergy
Homeward Path
5.8%inclusion13 decks225 decks
5%synergy
Darksteel Citadel
5.3%inclusion12 decks225 decks
1%synergy
Castle Embereth
5.3%inclusion12 decks225 decks
3%synergy
Mana Artifacts
Sol Ring
89%inclusion201 decks225 decks
3%synergy
Arcane Signet
55%inclusion123 decks225 decks
-27%synergy
Rakdos Signet
46%inclusion103 decks225 decks
-11%synergy
Talisman of Indulgence
34%inclusion77 decks225 decks
-21%synergy
Thran Turbine
31%inclusion69 decks225 decks
30%synergy
Fellwar Stone
20%inclusion45 decks225 decks
-13%synergy
Lotus Petal
19%inclusion42 decks225 decks
11%synergy
Mox Amber
13%inclusion29 decks225 decks
8%synergy
Mox Opal
10%inclusion22 decks225 decks
5%synergy
Mox Diamond
10%inclusion22 decks225 decks
6%synergy
Mind Stone
8.9%inclusion20 decks225 decks
-18%synergy
Springleaf Drum
6.2%inclusion14 decks225 decks
4%synergy
Commander's Sphere
5.3%inclusion12 decks225 decks
-10%synergy
Lion's Eye Diamond
5.3%inclusion12 decks225 decks
3%synergy
Lands
Swamp
95%inclusion213 decks225 decks
-3%synergy
Mountain
93%inclusion209 decks225 decks
-5%synergy
Command Tower
91%inclusion205 decks225 decks
5%synergy
Blood Crypt
68%inclusion152 decks225 decks
20%synergy
Dragonskull Summit
60%inclusion136 decks225 decks
-4%synergy
Sulfurous Springs
54%inclusion122 decks225 decks
6%synergy
Temple of Malice
54%inclusion121 decks225 decks
21%synergy
Smoldering Marsh
52%inclusion116 decks225 decks
-12%synergy
Luxury Suite
51%inclusion114 decks225 decks
12%synergy
Bloodstained Mire
49%inclusion110 decks225 decks
15%synergy
Valakut Awakening
49%inclusion110 decks225 decks
41%synergy
Graven Cairns
47%inclusion105 decks225 decks
14%synergy
Path of Ancestry
35%inclusion79 decks225 decks
19%synergy
Boggart Trawler
35%inclusion78 decks225 decks
27%synergy
Blightstep Pathway
32%inclusion71 decks225 decks
9%synergy
Tainted Peak
31%inclusion70 decks225 decks
-12%synergy
Haunted Ridge
31%inclusion69 decks225 decks
-6%synergy
Badlands
30%inclusion67 decks225 decks
16%synergy
Foreboding Ruins
30%inclusion67 decks225 decks
-16%synergy
Shadowblood Ridge
28%inclusion62 decks225 decks
-7%synergy
Pinnacle Monk
27%inclusion61 decks225 decks
20%synergy
Blazemire Verge
26%inclusion58 decks225 decks
-6%synergy
Crystal Grotto
25%inclusion56 decks225 decks
24%synergy
Raucous Theater
24%inclusion53 decks225 decks
2%synergy
Rakdos Carnarium
23%inclusion52 decks225 decks
-7%synergy
Exotic Orchard
23%inclusion52 decks225 decks
-8%synergy
Blackcleave Cliffs
22%inclusion49 decks225 decks
1%synergy
Cavern of Souls
19%inclusion43 decks225 decks
14%synergy
Auntie's Hovel
18%inclusion41 decks225 decks
16%synergy
City of Brass
18%inclusion41 decks225 decks
12%synergy
Gemstone Caverns
18%inclusion40 decks225 decks
13%synergy
The Grey Havens
16%inclusion37 decks225 decks
16%synergy
Arid Mesa
15%inclusion34 decks225 decks
7%synergy
Marsh Flats
15%inclusion34 decks225 decks
7%synergy
Polluted Delta
15%inclusion34 decks225 decks
7%synergy
Canyon Slough
15%inclusion33 decks225 decks
-5%synergy
Mount Doom
14%inclusion32 decks225 decks
-2%synergy
Mana Confluence
14%inclusion32 decks225 decks
8%synergy
Wooded Foothills
14%inclusion31 decks225 decks
7%synergy
Scalding Tarn
13%inclusion29 decks225 decks
6%synergy
Agadeem's Awakening
12%inclusion27 decks225 decks
9%synergy
Rumble Arena
12%inclusion17 decks146 decks
11%synergy
Malakir Rebirth
11%inclusion25 decks225 decks
-4%synergy
Verdant Catacombs
10%inclusion23 decks225 decks
4%synergy
Opal Palace
10%inclusion22 decks225 decks
8%synergy
Fell the Profane
8.9%inclusion20 decks225 decks
-4%synergy
Secluded Courtyard
8.0%inclusion18 decks225 decks
5%synergy
Evolving Wilds
8.0%inclusion18 decks225 decks
-12%synergy
Snow-Covered Mountain
8.0%inclusion18 decks225 decks
5%synergy
Snow-Covered Swamp
8.0%inclusion18 decks225 decks
5%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test