Average Deck for Grenzo, Dungeon Warden - Relentless Rats
Grenzo, Dungeon Warden
Rank #540
23decks
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.
Apr 9, 2026
The Top 10 Best Commons in Commander
Rares and mythics may get most of the attention, but several commons are the backbone of the Commander format. Let's look at the 10 best.
Average Decklist
- 1 Grenzo, Dungeon WardenGrenzo, Dungeon Warden
- 1 AngerAnger
- 1 Arcane SignetArcane Signet
- 1 BedevilBedevil
- 1 Blood CryptBlood Crypt
- 1 Braid of FireBraid of Fire
- 1 Bronze WalrusBronze Walrus
- 1 Casey Jones, Jury-Rig JusticiarCasey Jones, Jury-Rig Justiciar
- 1 Command TowerCommand Tower
- 1 Crucible of WorldsCrucible of Worlds
- 1 Crypt GhastCrypt Ghast
- 1 Dragonskull SummitDragonskull Summit
- 1 Eclipsed BoggartEclipsed Boggart
- 1 Feed the SwarmFeed the Swarm
- 1 Foreboding RuinsForeboding Ruins
- 1 Gray Merchant of AsphodelGray Merchant of Asphodel
- 1 HeartstoneHeartstone
- 1 Hoverstone PilgrimHoverstone Pilgrim
- 1 Insectoid ExterminatorInsectoid Exterminator
- 1 Leaden MyrLeaden Myr
- 1 Lightning GreavesLightning Greaves
- 1 Living DeathLiving Death
- 1 Mana EchoesMana Echoes
- 1 Marrow-GnawerMarrow-Gnawer
- 10 MountainMountain
- 1 Myriad LandscapeMyriad Landscape
- 1 Nykthos, Shrine to NyxNykthos, Shrine to Nyx
- 1 Palladium MyrPalladium Myr
- 1 Patriarch's BiddingPatriarch's Bidding
- 1 Piper of the SwarmPiper of the Swarm
- 1 Purple Dragon PunksPurple Dragon Punks
- 1 Rakdos SignetRakdos Signet
- 31 Relentless RatsRelentless Rats
- 1 Relic RetrieverRelic Retriever
- 1 Shared AnimosityShared Animosity
- 1 Smoldering MarshSmoldering Marsh
- 1 Sol RingSol Ring
- 1 Sulfurous SpringsSulfurous Springs
- 11 SwampSwamp
- 1 Tainted PeakTainted Peak
- 1 Temple of MaliceTemple of Malice
- 1 TerminateTerminate
- 1 The Cauldron of EternityThe Cauldron of Eternity
- 1 The Walls of Ba Sing SeThe Walls of Ba Sing Se
- 1 Thran TurbineThran Turbine
- 1 Thrumming StoneThrumming Stone
- 1 Tomb TrawlerTomb Trawler
- 1 Urborg, Tomb of YawgmothUrborg, Tomb of Yawgmoth
- 1 Valakut AwakeningValakut Awakening
- 1 VandalblastVandalblast
- 1 Weftstalker ArdentWeftstalker Ardent
Anger
Anger
Bronze Walrus
Bronze Walrus
Casey Jones, Jury-Rig Justiciar
Casey Jones, Jury-Rig Justiciar
Crypt Ghast
Crypt Ghast
Eclipsed Boggart
Eclipsed Boggart
Gray Merchant of Asphodel
Gray Merchant of Asphodel
Hoverstone Pilgrim
Hoverstone Pilgrim
Insectoid Exterminator
Insectoid Exterminator
Leaden Myr
Leaden Myr
Marrow-Gnawer
Marrow-Gnawer
Palladium Myr
Palladium Myr
Piper of the Swarm
Piper of the Swarm
Purple Dragon Punks
Purple Dragon Punks
Relentless Rats
31 Relentless Rats
Relic Retriever
Relic Retriever
The Walls of Ba Sing Se
The Walls of Ba Sing Se
Tomb Trawler
Tomb Trawler
Weftstalker Ardent
Weftstalker Ardent
Instants (3)
Bedevil
Bedevil
Terminate
Terminate
Valakut Awakening
Valakut Awakening
Sorceries (4)
Feed the Swarm
Feed the Swarm
Living Death
Living Death
Patriarch's Bidding
Patriarch's Bidding
Vandalblast
Vandalblast
Artifacts (9)
Arcane Signet
Arcane Signet
Crucible of Worlds
Crucible of Worlds
Heartstone
Heartstone
Lightning Greaves
Lightning Greaves
Rakdos Signet
Rakdos Signet
Sol Ring
Sol Ring
The Cauldron of Eternity
The Cauldron of Eternity
Thran Turbine
Thran Turbine
Thrumming Stone
Thrumming Stone
Enchantments (3)
Braid of Fire
Braid of Fire
Mana Echoes
Mana Echoes
Shared Animosity
Shared Animosity
Lands (11)
Blood Crypt
Blood Crypt
Command Tower
Command Tower
Dragonskull Summit
Dragonskull Summit
Foreboding Ruins
Foreboding Ruins
Myriad Landscape
Myriad Landscape
Nykthos, Shrine to Nyx
Nykthos, Shrine to Nyx
Smoldering Marsh
Smoldering Marsh
Sulfurous Springs
Sulfurous Springs
Tainted Peak
Tainted Peak
Temple of Malice
Temple of Malice
Urborg, Tomb of Yawgmoth
Urborg, Tomb of Yawgmoth
Basics (2)
Mountain
10 Mountains
Swamp
11 Swamps