Grenzo, Dungeon Warden (Commander) - Activated Abilities

Grenzo, Dungeon Warden
Rank #549
24decks
As CommanderAs CardAverage DeckDecks
Bracket
All1234
5
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
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Great Fierce Bee
40%inclusion2 decks5 decks
40%synergy
High Synergy Cards
The Cauldron of Eternity
79%inclusion19 decks24 decks
78%synergy
Hoverstone Pilgrim
71%inclusion17 decks24 decks
70%synergy
Heartstone
71%inclusion17 decks24 decks
69%synergy
Barkform Harvester
58%inclusion14 decks24 decks
57%synergy
Ashnod's Altar
67%inclusion16 decks24 decks
57%synergy
Zhalfirin Void
54%inclusion13 decks24 decks
53%synergy
Palladium Myr
54%inclusion13 decks24 decks
53%synergy
Pawn of Ulamog
54%inclusion13 decks24 decks
52%synergy
Junktroller
50%inclusion12 decks24 decks
49%synergy
Meteor Golem
50%inclusion12 decks24 decks
48%synergy
Top Cards
Solemn Simulacrum
46%inclusion11 decks24 decks
28%synergy
Tomb Trawler
46%inclusion11 decks24 decks
45%synergy
Ravenous Chupacabra
46%inclusion11 decks24 decks
44%synergy
The Walls of Ba Sing Se
43%inclusion6 decks14 decks
42%synergy
Workhorse
42%inclusion10 decks24 decks
41%synergy
Priest of Urabrask
42%inclusion10 decks24 decks
40%synergy
Bronze Walrus
42%inclusion10 decks24 decks
41%synergy
Fire Prophecy
38%inclusion9 decks24 decks
37%synergy
Pitiless Plunderer
38%inclusion9 decks24 decks
25%synergy
Zulaport Cutthroat
38%inclusion9 decks24 decks
29%synergy
Game Changers
Ancient Tomb
8.3%inclusion2 decks24 decks
-1%synergy
Creatures
Priest of Gix
38%inclusion9 decks24 decks
35%synergy
Viscera Seer
38%inclusion9 decks24 decks
28%synergy
Gray Merchant of Asphodel
33%inclusion8 decks24 decks
23%synergy
Blood Artist
33%inclusion8 decks24 decks
15%synergy
Epitaph Golem
33%inclusion8 decks24 decks
33%synergy
Flayer of the Hatebound
33%inclusion8 decks24 decks
32%synergy
Soldevi Adnate
29%inclusion7 decks24 decks
29%synergy
Mad Auntie
29%inclusion7 decks24 decks
27%synergy
Murderous Redcap
29%inclusion7 decks24 decks
26%synergy
Goblin Engineer
29%inclusion7 decks24 decks
25%synergy
Judith, the Scourge Diva
29%inclusion7 decks24 decks
26%synergy
Leaden Myr
29%inclusion7 decks24 decks
27%synergy
Woe Strider
29%inclusion7 decks24 decks
27%synergy
Siege-Gang Commander
29%inclusion7 decks24 decks
25%synergy
Chainer, Nightmare Adept
29%inclusion7 decks24 decks
22%synergy
Duplicant
29%inclusion7 decks24 decks
28%synergy
Clone Shell
29%inclusion7 decks24 decks
29%synergy
Spirit of Resilience
27%inclusion3 decks11 decks
27%synergy
Anger
25%inclusion6 decks24 decks
12%synergy
Illuminor Szeras
25%inclusion6 decks24 decks
24%synergy
Pinnacle Monk
25%inclusion6 decks24 decks
18%synergy
Kiki-Jiki, Mirror Breaker
25%inclusion6 decks24 decks
21%synergy
Burnished Hart
25%inclusion6 decks24 decks
21%synergy
Boggart Trawler
25%inclusion6 decks24 decks
18%synergy
Sling-Gang Lieutenant
25%inclusion6 decks24 decks
21%synergy
Ardyn, the Usurper
21%inclusion4 decks19 decks
19%synergy
Cait Sith, Fortune Teller
21%inclusion4 decks19 decks
21%synergy
Iron Myr
21%inclusion5 decks24 decks
19%synergy
Ornithopter of Paradise
21%inclusion5 decks24 decks
17%synergy
Emrakul's Hatcher
21%inclusion5 decks24 decks
20%synergy
Crypt Ghast
21%inclusion5 decks24 decks
18%synergy
Goblin Chirurgeon
21%inclusion5 decks24 decks
19%synergy
Massacre Wurm
21%inclusion5 decks24 decks
13%synergy
Thermopod
21%inclusion5 decks24 decks
20%synergy
Neheb, the Eternal
21%inclusion5 decks24 decks
15%synergy
Murderous Rider
21%inclusion5 decks24 decks
19%synergy
Alena, Kessig Trapper
21%inclusion5 decks24 decks
21%synergy
Blazing Firesinger
18%inclusion2 decks11 decks
17%synergy
Relic Retriever
18%inclusion2 decks11 decks
18%synergy
Goblin Welder
17%inclusion4 decks24 decks
14%synergy
Phyrexian Vivisector
17%inclusion4 decks24 decks
16%synergy
Treasonous Ogre
17%inclusion4 decks24 decks
14%synergy
Urabrask the Hidden
17%inclusion4 decks24 decks
14%synergy
Tesak, Judith's Hellhound
17%inclusion4 decks24 decks
17%synergy
Blackbloom Rogue
17%inclusion4 decks24 decks
16%synergy
Angrath's Marauders
17%inclusion4 decks24 decks
15%synergy
Deathbringer Thoctar
17%inclusion4 decks24 decks
16%synergy
Zealous Conscripts
17%inclusion4 decks24 decks
15%synergy
Tree of Perdition
17%inclusion4 decks24 decks
16%synergy
Mindclaw Shaman
17%inclusion4 decks24 decks
16%synergy
Instants
Valakut Awakening
54%inclusion13 decks24 decks
46%synergy
Chaos Warp
33%inclusion8 decks24 decks
-13%synergy
Fell the Profane
25%inclusion6 decks24 decks
12%synergy
Volcanic Spite
21%inclusion5 decks24 decks
20%synergy
Malakir Rebirth
21%inclusion5 decks24 decks
5%synergy
Rakdos Charm
17%inclusion4 decks24 decks
-27%synergy
Terminate
17%inclusion4 decks24 decks
-23%synergy
Abrade
17%inclusion4 decks24 decks
-5%synergy
Manhole Missile
17%inclusion2 decks12 decks
16%synergy
Thrill of Possibility
13%inclusion3 decks24 decks
-5%synergy
Bedevil
13%inclusion3 decks24 decks
-21%synergy
Imp's Mischief
8.3%inclusion2 decks24 decks
-1%synergy
Village Rites
8.3%inclusion2 decks24 decks
-7%synergy
Dark Ritual
8.3%inclusion2 decks24 decks
-35%synergy
Murder
8.3%inclusion2 decks24 decks
4%synergy
Withering Torment
8.3%inclusion2 decks24 decks
-13%synergy
Overkill
5.3%inclusion1 decks19 decks
2%synergy
Sorceries
Read the Bones
29%inclusion7 decks24 decks
18%synergy
Blasphemous Act
29%inclusion7 decks24 decks
-22%synergy
Feed the Swarm
25%inclusion6 decks24 decks
-16%synergy
Sozin's Comet
21%inclusion3 decks14 decks
18%synergy
Bloodsoaked Insight
21%inclusion5 decks24 decks
12%synergy
Into the Fire
21%inclusion5 decks24 decks
20%synergy
Sinister Waltz
17%inclusion4 decks24 decks
15%synergy
Vandalblast
13%inclusion3 decks24 decks
-17%synergy
Faithless Looting
13%inclusion3 decks24 decks
-15%synergy
Blood Price
13%inclusion3 decks24 decks
12%synergy
Mana Geyser
13%inclusion3 decks24 decks
-1%synergy
Sundering Eruption
13%inclusion3 decks24 decks
7%synergy
Diabolic Tutor
8.3%inclusion2 decks24 decks
3%synergy
Command the Dreadhorde
8.3%inclusion2 decks24 decks
8%synergy
Dread Return
8.3%inclusion2 decks24 decks
4%synergy
Doomsday
8.3%inclusion2 decks24 decks
8%synergy
Buried Alive
8.3%inclusion2 decks24 decks
3%synergy
Last One Standing
8.3%inclusion2 decks24 decks
7%synergy
Toxic Deluge
8.3%inclusion2 decks24 decks
-9%synergy
Grim Tutor
8.3%inclusion2 decks24 decks
4%synergy
Villainous Wrath
7.1%inclusion1 decks14 decks
6%synergy
Utility Artifacts
Crystal Ball
38%inclusion9 decks24 decks
37%synergy
Tel-Jilad Stylus
33%inclusion8 decks24 decks
33%synergy
Swiftfoot Boots
33%inclusion8 decks24 decks
2%synergy
Planetarium of Wan Shi Tong
29%inclusion4 decks14 decks
28%synergy
Teferi's Puzzle Box
25%inclusion6 decks24 decks
24%synergy
Lightning Greaves
25%inclusion6 decks24 decks
-10%synergy
Desecrated Tomb
21%inclusion5 decks24 decks
20%synergy
Illusionist's Bracers
21%inclusion5 decks24 decks
20%synergy
Ring of Xathrid
21%inclusion5 decks24 decks
21%synergy
Treasure Map
17%inclusion4 decks24 decks
16%synergy
Cloak and Dagger
17%inclusion4 decks24 decks
16%synergy
Reito Lantern
17%inclusion4 decks24 decks
16%synergy
Jar of Eyeballs
13%inclusion3 decks24 decks
12%synergy
Darksteel Pendant
13%inclusion3 decks24 decks
12%synergy
Conjurer's Bauble
13%inclusion3 decks24 decks
12%synergy
Skullclamp
13%inclusion3 decks24 decks
2%synergy
Mazemind Tome
13%inclusion3 decks24 decks
12%synergy
Soldevi Digger
13%inclusion3 decks24 decks
12%synergy
Goblin Charbelcher
13%inclusion3 decks24 decks
12%synergy
Crucible of Worlds
8.3%inclusion2 decks24 decks
8%synergy
Ring of Valkas
8.3%inclusion2 decks24 decks
8%synergy
Scroll Rack
8.3%inclusion2 decks24 decks
8%synergy
Palantír of Orthanc
8.3%inclusion2 decks24 decks
7%synergy
Wishclaw Talisman
8.3%inclusion2 decks24 decks
2%synergy
Phyrexian Altar
8.3%inclusion2 decks24 decks
3%synergy
Battlemage's Bracers
8.3%inclusion2 decks24 decks
8%synergy
Enchantments
Braid of Fire
17%inclusion4 decks24 decks
15%synergy
Impact Tremors
17%inclusion4 decks24 decks
5%synergy
Teval's Judgment
14%inclusion3 decks21 decks
14%synergy
Thran Vigil
13%inclusion3 decks24 decks
11%synergy
Black Market
13%inclusion3 decks24 decks
8%synergy
Mindmoil
13%inclusion3 decks24 decks
12%synergy
Shadows of the Past
8.3%inclusion2 decks24 decks
8%synergy
Planeswalkers
Daretti, Scrap Savant
13%inclusion3 decks24 decks
10%synergy
Utility Lands
Buried Ruin
38%inclusion9 decks24 decks
34%synergy
Temple of the False God
29%inclusion7 decks24 decks
20%synergy
Fire Nation Palace
21%inclusion3 decks14 decks
17%synergy
Vault of Whispers
21%inclusion5 decks24 decks
14%synergy
Hanweir Battlements
21%inclusion5 decks24 decks
20%synergy
Guildless Commons
21%inclusion5 decks24 decks
20%synergy
Phyrexian Tower
17%inclusion4 decks24 decks
6%synergy
Molten Slagheap
17%inclusion4 decks24 decks
15%synergy
Flamekin Village
17%inclusion4 decks24 decks
16%synergy
Great Furnace
17%inclusion4 decks24 decks
10%synergy
Bojuka Bog
13%inclusion3 decks24 decks
-23%synergy
Isolated Watchtower
13%inclusion3 decks24 decks
12%synergy
Nykthos, Shrine to Nyx
13%inclusion3 decks24 decks
11%synergy
High Market
13%inclusion3 decks24 decks
8%synergy
Command Beacon
8.3%inclusion2 decks24 decks
2%synergy
Darksteel Citadel
8.3%inclusion2 decks24 decks
4%synergy
Urborg, Tomb of Yawgmoth
8.3%inclusion2 decks24 decks
-10%synergy
Rogue's Passage
8.3%inclusion2 decks24 decks
-11%synergy
Kavaron, Memorial World
6.3%inclusion1 decks16 decks
6%synergy
Midgar, City of Mako
5.3%inclusion1 decks19 decks
-1%synergy
Mana Artifacts
Sol Ring
75%inclusion18 decks24 decks
-11%synergy
Arcane Signet
46%inclusion11 decks24 decks
-36%synergy
Rakdos Signet
38%inclusion9 decks24 decks
-19%synergy
Thran Turbine
33%inclusion8 decks24 decks
33%synergy
The Eternity Elevator
19%inclusion3 decks16 decks
18%synergy
Talisman of Indulgence
17%inclusion4 decks24 decks
-39%synergy
Lantern of Revealing
8.3%inclusion2 decks24 decks
8%synergy
Basalt Monolith
8.3%inclusion2 decks24 decks
8%synergy
Vessel of Endless Rest
8.3%inclusion2 decks24 decks
8%synergy
Mind Stone
8.3%inclusion2 decks24 decks
-19%synergy
Bender's Waterskin
6.7%inclusion1 decks15 decks
3%synergy
Lands
Swamp
96%inclusion23 decks24 decks
-2%synergy
Mountain
96%inclusion23 decks24 decks
-2%synergy
Command Tower
79%inclusion19 decks24 decks
-7%synergy
Smoldering Marsh
75%inclusion18 decks24 decks
11%synergy
Temple of Malice
75%inclusion18 decks24 decks
43%synergy
Dragonskull Summit
71%inclusion17 decks24 decks
6%synergy
Rakdos Carnarium
63%inclusion15 decks24 decks
33%synergy
Valakut Awakening
54%inclusion13 decks24 decks
46%synergy
Graven Cairns
50%inclusion12 decks24 decks
17%synergy
Shadowblood Ridge
46%inclusion11 decks24 decks
11%synergy
Sulfurous Springs
46%inclusion11 decks24 decks
-3%synergy
Blood Crypt
42%inclusion10 decks24 decks
-7%synergy
Luxury Suite
38%inclusion9 decks24 decks
-1%synergy
Haunted Ridge
38%inclusion9 decks24 decks
1%synergy
Crystal Grotto
38%inclusion9 decks24 decks
37%synergy
Evolving Wilds
33%inclusion8 decks24 decks
13%synergy
Blightstep Pathway
33%inclusion8 decks24 decks
11%synergy
Blazemire Verge
29%inclusion7 decks24 decks
-3%synergy
Path of Ancestry
29%inclusion7 decks24 decks
13%synergy
Fell the Profane
25%inclusion6 decks24 decks
12%synergy
Exotic Orchard
25%inclusion6 decks24 decks
-6%synergy
Foreboding Ruins
25%inclusion6 decks24 decks
-21%synergy
Boggart Trawler
25%inclusion6 decks24 decks
18%synergy
The Grey Havens
25%inclusion6 decks24 decks
24%synergy
Tainted Peak
25%inclusion6 decks24 decks
-18%synergy
Pinnacle Monk
25%inclusion6 decks24 decks
18%synergy
Bloodstained Mire
25%inclusion6 decks24 decks
-9%synergy
Dark Fortress
25%inclusion2 decks8 decks
14%synergy
Rumble Arena
21%inclusion3 decks14 decks
21%synergy
Terramorphic Expanse
21%inclusion5 decks24 decks
6%synergy
Canyon Slough
21%inclusion5 decks24 decks
1%synergy
Myriad Landscape
21%inclusion5 decks24 decks
5%synergy
Mount Doom
21%inclusion5 decks24 decks
5%synergy
Malakir Rebirth
21%inclusion5 decks24 decks
5%synergy
Bloodsoaked Insight
21%inclusion5 decks24 decks
12%synergy
Raucous Theater
17%inclusion4 decks24 decks
-5%synergy
Blackbloom Rogue
17%inclusion4 decks24 decks
16%synergy
Akoum Warrior
17%inclusion4 decks24 decks
16%synergy
Badlands
13%inclusion3 decks24 decks
-1%synergy
Horizon of Progress
13%inclusion3 decks24 decks
12%synergy
Blackcleave Cliffs
13%inclusion3 decks24 decks
-8%synergy
Bloodfell Caves
13%inclusion3 decks24 decks
-6%synergy
Sundering Eruption
13%inclusion3 decks24 decks
7%synergy
The Mycosynth Gardens
8.3%inclusion2 decks24 decks
8%synergy
Fabled Passage
8.3%inclusion2 decks24 decks
-1%synergy
Rakdos Guildgate
8.3%inclusion2 decks24 decks
2%synergy
Wooded Foothills
8.3%inclusion2 decks24 decks
1%synergy
Opal Palace
8.3%inclusion2 decks24 decks
7%synergy
Scalding Tarn
8.3%inclusion2 decks24 decks
1%synergy
Geothermal Bog
8.3%inclusion2 decks24 decks
-0%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