Grenzo, Dungeon Warden (Commander) - Budget Relentless Rats

Grenzo, Dungeon Warden
Rank #551
3decks
As CommanderAs CardAverage DeckDecks
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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.
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Relentless Rats
100%inclusion3 decks3 decks
100%synergy
Valley Rotcaller
100%inclusion2 decks2 decks
99%synergy
Tattered Ratter
100%inclusion3 decks3 decks
100%synergy
General Kreat, the Boltbringer
100%inclusion1 decks1 decks
98%synergy
Weftstalker Ardent
100%inclusion1 decks1 decks
97%synergy
Ayara, First of Locthwain
67%inclusion2 decks3 decks
65%synergy
Lord Skitter's Butcher
67%inclusion2 decks3 decks
66%synergy
Hoverstone Pilgrim
67%inclusion2 decks3 decks
66%synergy
Molten Gatekeeper
67%inclusion2 decks3 decks
64%synergy
Piper of the Swarm
67%inclusion2 decks3 decks
66%synergy
Totentanz, Swarm Piper
67%inclusion2 decks3 decks
66%synergy
Tomb Trawler
67%inclusion2 decks3 decks
66%synergy
Anger
67%inclusion2 decks3 decks
54%synergy
Barkform Harvester
50%inclusion1 decks2 decks
49%synergy
Agate Instigator
50%inclusion1 decks2 decks
46%synergy
Refurbished Familiar
33%inclusion1 decks3 decks
33%synergy
Mirkwood Bats
33%inclusion1 decks3 decks
20%synergy
Ogre Slumlord
33%inclusion1 decks3 decks
32%synergy
Hedron Crawler
33%inclusion1 decks3 decks
33%synergy
Crypt Rats
33%inclusion1 decks3 decks
33%synergy
Chainer, Nightmare Adept
33%inclusion1 decks3 decks
25%synergy
Gray Merchant of Asphodel
33%inclusion1 decks3 decks
23%synergy
Ornithopter of Paradise
33%inclusion1 decks3 decks
30%synergy
Brash Taunter
33%inclusion1 decks3 decks
23%synergy
Stingscourger
33%inclusion1 decks3 decks
33%synergy
Tangled Colony
33%inclusion1 decks3 decks
33%synergy
Ruthless Technomancer
33%inclusion1 decks3 decks
29%synergy
Purphoros, God of the Forge
33%inclusion1 decks3 decks
30%synergy
Faceless Butcher
33%inclusion1 decks3 decks
33%synergy
Pack Rat
33%inclusion1 decks3 decks
33%synergy
Sweettooth Witch
33%inclusion1 decks3 decks
33%synergy
Ryan Sinclair
33%inclusion1 decks3 decks
33%synergy
Iron Myr
33%inclusion1 decks3 decks
31%synergy
Junktroller
33%inclusion1 decks3 decks
33%synergy
Child of the Volcano
33%inclusion1 decks3 decks
33%synergy
Mad Ratter
33%inclusion1 decks3 decks
33%synergy
Palladium Myr
33%inclusion1 decks3 decks
32%synergy
Ravenous Chupacabra
33%inclusion1 decks3 decks
31%synergy
Experimental Confectioner
33%inclusion1 decks3 decks
33%synergy
Solphim, Mayhem Dominus
33%inclusion1 decks3 decks
24%synergy
Voracious Vermin
33%inclusion1 decks3 decks
33%synergy
Enterprising Scallywag
33%inclusion1 decks3 decks
32%synergy
Ratcatcher
33%inclusion1 decks3 decks
33%synergy
Redcap Gutter-Dweller
33%inclusion1 decks3 decks
33%synergy
Workhorse
33%inclusion1 decks3 decks
33%synergy
Karumonix, the Rat King
33%inclusion1 decks3 decks
33%synergy
Accursed Marauder
33%inclusion1 decks3 decks
28%synergy
Priest of Gix
33%inclusion1 decks3 decks
31%synergy
Priest of Urabrask
33%inclusion1 decks3 decks
31%synergy
Archetype of Finality
33%inclusion1 decks3 decks
33%synergy
Instants
Terminate
67%inclusion2 decks3 decks
27%synergy
Gnawing Crescendo
33%inclusion1 decks3 decks
33%synergy
Deadly Dispute
33%inclusion1 decks3 decks
7%synergy
Bitter Triumph
33%inclusion1 decks3 decks
29%synergy
Corrupted Conviction
33%inclusion1 decks3 decks
23%synergy
Fire Prophecy
33%inclusion1 decks3 decks
33%synergy
Bedevil
33%inclusion1 decks3 decks
-2%synergy
Wail of the Nim
33%inclusion1 decks3 decks
32%synergy
Valakut Awakening
33%inclusion1 decks3 decks
26%synergy
Sorceries
Patriarch's Bidding
67%inclusion2 decks3 decks
64%synergy
Song of Totentanz
67%inclusion2 decks3 decks
64%synergy
Diabolic Intent
33%inclusion1 decks3 decks
25%synergy
Diabolic Tutor
33%inclusion1 decks3 decks
27%synergy
Victimize
33%inclusion1 decks3 decks
18%synergy
Echoing Return
33%inclusion1 decks3 decks
33%synergy
Blasphemous Act
33%inclusion1 decks3 decks
-17%synergy
Buried Alive
33%inclusion1 decks3 decks
28%synergy
Living Death
33%inclusion1 decks3 decks
29%synergy
Kindred Dominance
33%inclusion1 decks3 decks
31%synergy
Into the Fire
33%inclusion1 decks3 decks
32%synergy
Plague of Vermin
33%inclusion1 decks3 decks
33%synergy
Utility Artifacts
Heartstone
67%inclusion2 decks3 decks
65%synergy
The Cauldron of Eternity
67%inclusion2 decks3 decks
66%synergy
Ruby Medallion
33%inclusion1 decks3 decks
23%synergy
Transmogrant Altar
33%inclusion1 decks3 decks
33%synergy
Darksteel Pendant
33%inclusion1 decks3 decks
33%synergy
Coat of Arms
33%inclusion1 decks3 decks
33%synergy
Skullclamp
33%inclusion1 decks3 decks
23%synergy
Nuka-Cola Vending Machine
33%inclusion1 decks3 decks
32%synergy
Panharmonicon
33%inclusion1 decks3 decks
33%synergy
Palantír of Orthanc
33%inclusion1 decks3 decks
32%synergy
Vanquisher's Banner
33%inclusion1 decks3 decks
31%synergy
Akroma's Memorial
33%inclusion1 decks3 decks
33%synergy
Maskwood Nexus
33%inclusion1 decks3 decks
32%synergy
Thrumming Stone
33%inclusion1 decks3 decks
33%synergy
Jet Medallion
33%inclusion1 decks3 decks
26%synergy
Crystal Ball
33%inclusion1 decks3 decks
33%synergy
Collector's Vault
33%inclusion1 decks3 decks
31%synergy
Enchantments
Oversold Cemetery
67%inclusion2 decks3 decks
65%synergy
Rising of the Day
33%inclusion1 decks3 decks
29%synergy
Vampiric Rites
33%inclusion1 decks3 decks
30%synergy
Impact Tremors
33%inclusion1 decks3 decks
22%synergy
Shared Animosity
33%inclusion1 decks3 decks
30%synergy
Canonized in Blood
33%inclusion1 decks3 decks
33%synergy
Sneak Attack
33%inclusion1 decks3 decks
31%synergy
Utility Lands
Memorial to Folly
33%inclusion1 decks3 decks
32%synergy
Molten Slagheap
33%inclusion1 decks3 decks
31%synergy
Isolated Watchtower
33%inclusion1 decks3 decks
33%synergy
Swarmyard
33%inclusion1 decks3 decks
33%synergy
Crypt of Agadeem
33%inclusion1 decks3 decks
33%synergy
Restless Vents
33%inclusion1 decks3 decks
28%synergy
Dwarven Mine
33%inclusion1 decks3 decks
33%synergy
Geier Reach Sanitarium
33%inclusion1 decks3 decks
28%synergy
Hidden Volcano
33%inclusion1 decks3 decks
32%synergy
Mudflat Village
33%inclusion1 decks3 decks
31%synergy
Reliquary Tower
33%inclusion1 decks3 decks
15%synergy
Rogue's Passage
33%inclusion1 decks3 decks
14%synergy
Den of the Bugbear
33%inclusion1 decks3 decks
32%synergy
Mana Artifacts
Sol Ring
67%inclusion2 decks3 decks
-19%synergy
Patchwork Banner
50%inclusion1 decks2 decks
46%synergy
Commander's Sphere
33%inclusion1 decks3 decks
17%synergy
Arcane Signet
33%inclusion1 decks3 decks
-49%synergy
Rakdos Signet
33%inclusion1 decks3 decks
-25%synergy
Chromatic Lantern
33%inclusion1 decks3 decks
32%synergy
Thran Turbine
33%inclusion1 decks3 decks
33%synergy
Lands
Smoldering Marsh
100%inclusion3 decks3 decks
37%synergy
Swamp
100%inclusion3 decks3 decks
2%synergy
Mountain
100%inclusion3 decks3 decks
3%synergy
Command Tower
67%inclusion2 decks3 decks
-19%synergy
Shadowblood Ridge
67%inclusion2 decks3 decks
32%synergy
Foreboding Ruins
67%inclusion2 decks3 decks
21%synergy
Dragonskull Summit
67%inclusion2 decks3 decks
4%synergy
Myriad Landscape
33%inclusion1 decks3 decks
15%synergy
Akoum Refuge
33%inclusion1 decks3 decks
27%synergy
Bloodfell Caves
33%inclusion1 decks3 decks
14%synergy
Temple of Malice
33%inclusion1 decks3 decks
0%synergy
Tainted Peak
33%inclusion1 decks3 decks
-9%synergy
Haunted Ridge
33%inclusion1 decks3 decks
-2%synergy
Tramway Station
33%inclusion1 decks3 decks
30%synergy
Sulfurous Springs
33%inclusion1 decks3 decks
-14%synergy
Valakut Awakening
33%inclusion1 decks3 decks
26%synergy
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