Urza, Prince of Kroog (Commander) - cEDH

Urza, Prince of Kroog
Rank #801
8decks
Background image for What if Commander Had Sideboards?
Levi Perry
Sep 25, 2025
What if Commander Had Sideboards?
Commander is casual, but what if there were a way to heighten the competitiveness? Levi examines the effect sideboards would have on EDH.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Bender's Waterskin
25%inclusion1 decks4 decks
21%synergy
High Synergy Cards
Training Grounds
88%inclusion7 decks8 decks
85%synergy
Urza's Saga
75%inclusion6 decks8 decks
64%synergy
Unwinding Clock
63%inclusion5 decks8 decks
51%synergy
City of Traitors
50%inclusion4 decks8 decks
49%synergy
Transmute Artifact
50%inclusion4 decks8 decks
49%synergy
Ashnod's Altar
50%inclusion4 decks8 decks
47%synergy
Ethersworn Canonist
50%inclusion4 decks8 decks
47%synergy
Mental Misstep
50%inclusion4 decks8 decks
46%synergy
Swan Song
50%inclusion4 decks8 decks
33%synergy
Otawara, Soaring City
50%inclusion4 decks8 decks
31%synergy
Top Cards
Esper Sentinel
50%inclusion4 decks8 decks
28%synergy
Swords to Plowshares
50%inclusion4 decks8 decks
-20%synergy
Negate
50%inclusion4 decks8 decks
22%synergy
Game Changers
Fierce Guardianship
63%inclusion5 decks8 decks
47%synergy
Ancient Tomb
63%inclusion5 decks8 decks
55%synergy
The One Ring
63%inclusion5 decks8 decks
54%synergy
Mana Vault
50%inclusion4 decks8 decks
43%synergy
Force of Will
50%inclusion4 decks8 decks
41%synergy
Cyclonic Rift
50%inclusion4 decks8 decks
27%synergy
Mox Diamond
50%inclusion4 decks8 decks
46%synergy
Rhystic Study
50%inclusion4 decks8 decks
26%synergy
Enlightened Tutor
50%inclusion4 decks8 decks
32%synergy
Drannith Magistrate
38%inclusion3 decks8 decks
30%synergy
Creatures
Foundry Inspector
38%inclusion3 decks8 decks
24%synergy
Myr Battlesphere
38%inclusion3 decks8 decks
34%synergy
Walking Ballista
38%inclusion3 decks8 decks
34%synergy
Etherium Sculptor
38%inclusion3 decks8 decks
23%synergy
Displacer Kitten
25%inclusion2 decks8 decks
14%synergy
Metalworker
25%inclusion2 decks8 decks
24%synergy
Adric, Mathematical Genius
25%inclusion2 decks8 decks
25%synergy
Voltaic Construct
25%inclusion2 decks8 decks
25%synergy
Valley Floodcaller
25%inclusion2 decks8 decks
24%synergy
Gilded Drake
25%inclusion2 decks8 decks
24%synergy
Faerie Mastermind
25%inclusion2 decks8 decks
17%synergy
Grand Abolisher
25%inclusion2 decks8 decks
14%synergy
Archon of Emeria
25%inclusion2 decks8 decks
21%synergy
Hullbreaker Horror
25%inclusion2 decks8 decks
17%synergy
Urza, Lord High Artificer
25%inclusion2 decks8 decks
19%synergy
Phyrexian Metamorph
25%inclusion2 decks8 decks
16%synergy
Palladium Myr
25%inclusion2 decks8 decks
22%synergy
Oswald Fiddlebender
25%inclusion2 decks8 decks
23%synergy
Voice of Victory
17%inclusion1 decks6 decks
13%synergy
Scrawling Crawler
14%inclusion1 decks7 decks
9%synergy
Marketback Walker
14%inclusion1 decks7 decks
14%synergy
Stenn, Paranoid Partisan
13%inclusion1 decks8 decks
9%synergy
Patchwork Automaton
13%inclusion1 decks8 decks
12%synergy
Gate Colossus
13%inclusion1 decks8 decks
12%synergy
Renowned Weaponsmith
13%inclusion1 decks8 decks
12%synergy
Steel Dromedary
13%inclusion1 decks8 decks
12%synergy
Automated Artificer
13%inclusion1 decks8 decks
12%synergy
Precursor Golem
13%inclusion1 decks8 decks
12%synergy
Stonecoil Serpent
13%inclusion1 decks8 decks
12%synergy
Harbinger of the Seas
13%inclusion1 decks8 decks
12%synergy
Sandstone Oracle
13%inclusion1 decks8 decks
12%synergy
Walking Bulwark
13%inclusion1 decks8 decks
12%synergy
Urza, Powerstone Prodigy
13%inclusion1 decks8 decks
12%synergy
Kelpie Guide
13%inclusion1 decks8 decks
11%synergy
Thalia, Guardian of Thraben
13%inclusion1 decks8 decks
10%synergy
Forensic Gadgeteer
13%inclusion1 decks8 decks
8%synergy
Lodestone Golem
13%inclusion1 decks8 decks
12%synergy
Filigree Attendant
13%inclusion1 decks8 decks
12%synergy
Graaz, Unstoppable Juggernaut
13%inclusion1 decks8 decks
12%synergy
Kuldotha Forgemaster
13%inclusion1 decks8 decks
12%synergy
Platinum Angel
13%inclusion1 decks8 decks
11%synergy
Ranger-Captain of Eos
13%inclusion1 decks8 decks
10%synergy
Aven Mindcensor
13%inclusion1 decks8 decks
4%synergy
Urza, Lord Protector
13%inclusion1 decks8 decks
10%synergy
Mondrak, Glory Dominus
13%inclusion1 decks8 decks
9%synergy
Witch Enchanter
13%inclusion1 decks8 decks
0%synergy
Arcum Dagsson
13%inclusion1 decks8 decks
12%synergy
Thassa's Oracle
13%inclusion1 decks8 decks
9%synergy
Syr Ginger, the Meal Ender
13%inclusion1 decks8 decks
12%synergy
Felidar Guardian
13%inclusion1 decks8 decks
6%synergy
Instants
An Offer You Can't Refuse
38%inclusion3 decks8 decks
12%synergy
Pact of Negation
38%inclusion3 decks8 decks
33%synergy
Mindbreak Trap
38%inclusion3 decks8 decks
35%synergy
Silence
38%inclusion3 decks8 decks
30%synergy
Force of Negation
38%inclusion3 decks8 decks
30%synergy
Sink into Stupor
38%inclusion3 decks8 decks
25%synergy
Muddle the Mixture
38%inclusion3 decks8 decks
32%synergy
Mana Drain
38%inclusion3 decks8 decks
22%synergy
Flusterstorm
38%inclusion3 decks8 decks
33%synergy
Counterspell
38%inclusion3 decks8 decks
-16%synergy
Path to Exile
38%inclusion3 decks8 decks
-16%synergy
Dispatch
25%inclusion2 decks8 decks
12%synergy
Whir of Invention
25%inclusion2 decks8 decks
19%synergy
Arcane Denial
25%inclusion2 decks8 decks
0%synergy
Dramatic Reversal
25%inclusion2 decks8 decks
17%synergy
Retraction Helix
25%inclusion2 decks8 decks
25%synergy
Banishing Knack
25%inclusion2 decks8 decks
25%synergy
Cancel
25%inclusion2 decks8 decks
23%synergy
Teferi's Protection
13%inclusion1 decks8 decks
-4%synergy
Essence Capture
13%inclusion1 decks8 decks
12%synergy
Disdainful Stroke
13%inclusion1 decks8 decks
10%synergy
Gods Willing
13%inclusion1 decks8 decks
11%synergy
Get Lost
13%inclusion1 decks8 decks
10%synergy
Reality Shift
13%inclusion1 decks8 decks
4%synergy
Into the Flood Maw
13%inclusion1 decks8 decks
10%synergy
Stroke of Midnight
13%inclusion1 decks8 decks
-4%synergy
Depose // Deploy
13%inclusion1 decks8 decks
12%synergy
Mystical Tutor
13%inclusion1 decks8 decks
-1%synergy
Disruption Protocol
13%inclusion1 decks8 decks
11%synergy
Thraben Charm
13%inclusion1 decks8 decks
11%synergy
Sinister Sabotage
13%inclusion1 decks8 decks
12%synergy
Deny Existence
13%inclusion1 decks8 decks
12%synergy
Lazotep Plating
13%inclusion1 decks8 decks
12%synergy
Misdirection
13%inclusion1 decks8 decks
11%synergy
Borne Upon a Wind
13%inclusion1 decks8 decks
11%synergy
Spell Pierce
13%inclusion1 decks8 decks
9%synergy
Urza's Command
13%inclusion1 decks8 decks
12%synergy
Generous Gift
13%inclusion1 decks8 decks
-21%synergy
Pongify
13%inclusion1 decks8 decks
4%synergy
Dovin's Veto
13%inclusion1 decks8 decks
-25%synergy
Access Denied
13%inclusion1 decks8 decks
10%synergy
Reality Heist
13%inclusion1 decks8 decks
11%synergy
Disenchant
13%inclusion1 decks8 decks
4%synergy
Vanish into Eternity
13%inclusion1 decks8 decks
12%synergy
Narset's Reversal
13%inclusion1 decks8 decks
9%synergy
Sorceries
Fabricate
38%inclusion3 decks8 decks
27%synergy
Supreme Verdict
25%inclusion2 decks8 decks
-3%synergy
Austere Command
13%inclusion1 decks8 decks
-2%synergy
Reshape
13%inclusion1 decks8 decks
10%synergy
Farewell
13%inclusion1 decks8 decks
-6%synergy
Idyllic Tutor
13%inclusion1 decks8 decks
7%synergy
Irenicus's Vile Duplication
13%inclusion1 decks8 decks
11%synergy
Timetwister
13%inclusion1 decks8 decks
11%synergy
Organic Extinction
13%inclusion1 decks8 decks
4%synergy
Splitting the Powerstone
13%inclusion1 decks8 decks
12%synergy
Banishing Slash
13%inclusion1 decks8 decks
12%synergy
Kayla's Command
13%inclusion1 decks8 decks
12%synergy
Approach of the Second Sun
13%inclusion1 decks8 decks
-3%synergy
Refurbish
13%inclusion1 decks8 decks
12%synergy
Gitaxian Probe
13%inclusion1 decks8 decks
10%synergy
Call the Gatewatch
13%inclusion1 decks8 decks
12%synergy
Brilliant Restoration
13%inclusion1 decks8 decks
8%synergy
White Sun's Twilight
13%inclusion1 decks8 decks
9%synergy
Rite of Replication
13%inclusion1 decks8 decks
11%synergy
Utility Artifacts
Thousand Moons Smithy
38%inclusion3 decks8 decks
32%synergy
Heartstone
38%inclusion3 decks8 decks
37%synergy
Sphere of Resistance
38%inclusion3 decks8 decks
36%synergy
Thousand-Year Elixir
38%inclusion3 decks8 decks
35%synergy
Manifold Key
38%inclusion3 decks8 decks
31%synergy
Vexing Bauble
38%inclusion3 decks8 decks
35%synergy
Rings of Brighthearth
38%inclusion3 decks8 decks
36%synergy
Thorn of Amethyst
25%inclusion2 decks8 decks
24%synergy
Aether Spellbomb
25%inclusion2 decks8 decks
23%synergy
Grafdigger's Cage
25%inclusion2 decks8 decks
22%synergy
Isochron Scepter
25%inclusion2 decks8 decks
19%synergy
Voltaic Key
25%inclusion2 decks8 decks
21%synergy
Encroaching Mycosynth
25%inclusion2 decks8 decks
23%synergy
Cloud Key
25%inclusion2 decks8 decks
20%synergy
Ichor Wellspring
25%inclusion2 decks8 decks
22%synergy
Krark-Clan Ironworks
25%inclusion2 decks8 decks
24%synergy
Trinisphere
25%inclusion2 decks8 decks
24%synergy
Swiftfoot Boots
25%inclusion2 decks8 decks
-1%synergy
Staff of Domination
25%inclusion2 decks8 decks
24%synergy
Darksteel Forge
25%inclusion2 decks8 decks
22%synergy
Imposter Mech
25%inclusion2 decks8 decks
17%synergy
Mirrorworks
25%inclusion2 decks8 decks
24%synergy
Pearl Medallion
13%inclusion1 decks8 decks
6%synergy
Elixir of Immortality
13%inclusion1 decks8 decks
10%synergy
Crawlspace
13%inclusion1 decks8 decks
10%synergy
Levitating Statue
13%inclusion1 decks8 decks
12%synergy
Master's Guide-Mural
13%inclusion1 decks8 decks
12%synergy
Ring of Three Wishes
13%inclusion1 decks8 decks
12%synergy
Eye of Malcator
13%inclusion1 decks8 decks
12%synergy
Prototype Portal
13%inclusion1 decks8 decks
12%synergy
Golem Foundry
13%inclusion1 decks8 decks
12%synergy
Folio of Fancies
13%inclusion1 decks8 decks
9%synergy
Mystic Forge
13%inclusion1 decks8 decks
7%synergy
Conqueror's Flail
13%inclusion1 decks8 decks
12%synergy
Pithing Needle
13%inclusion1 decks8 decks
12%synergy
Energy Chamber
13%inclusion1 decks8 decks
12%synergy
Azor's Gateway
13%inclusion1 decks8 decks
12%synergy
Tangle Wire
13%inclusion1 decks8 decks
12%synergy
Lightning Greaves
13%inclusion1 decks8 decks
-7%synergy
Arcane Encyclopedia
13%inclusion1 decks8 decks
12%synergy
Helm of Awakening
13%inclusion1 decks8 decks
11%synergy
Zephyr Boots
13%inclusion1 decks8 decks
12%synergy
Lithoform Engine
13%inclusion1 decks8 decks
11%synergy
God-Pharaoh's Statue
13%inclusion1 decks8 decks
9%synergy
Winter Orb
13%inclusion1 decks8 decks
10%synergy
Jalum Tome
13%inclusion1 decks8 decks
12%synergy
Moonsilver Key
13%inclusion1 decks8 decks
10%synergy
Contagion Engine
13%inclusion1 decks8 decks
12%synergy
Meekstone
13%inclusion1 decks8 decks
11%synergy
Sculpting Steel
13%inclusion1 decks8 decks
7%synergy
Enchantments
Deafening Silence
38%inclusion3 decks8 decks
36%synergy
Mechanized Production
38%inclusion3 decks8 decks
32%synergy
Mystic Remora
38%inclusion3 decks8 decks
21%synergy
Power Artifact
38%inclusion3 decks8 decks
37%synergy
Unstoppable Plan
29%inclusion2 decks7 decks
23%synergy
Mirrormade
25%inclusion2 decks8 decks
22%synergy
Rule of Law
25%inclusion2 decks8 decks
22%synergy
Smothering Tithe
25%inclusion2 decks8 decks
0%synergy
Intruder Alarm
25%inclusion2 decks8 decks
21%synergy
Blind Obedience
25%inclusion2 decks8 decks
14%synergy
Anointed Procession
25%inclusion2 decks8 decks
20%synergy
Echoes of Eternity
13%inclusion1 decks8 decks
12%synergy
Out of Time
13%inclusion1 decks8 decks
11%synergy
Court of Vantress
13%inclusion1 decks8 decks
11%synergy
Storm of Saruman
13%inclusion1 decks8 decks
12%synergy
Tempered Steel
13%inclusion1 decks8 decks
10%synergy
Rest in Peace
13%inclusion1 decks8 decks
8%synergy
Teferi's Ageless Insight
13%inclusion1 decks8 decks
6%synergy
Thopter Spy Network
13%inclusion1 decks8 decks
2%synergy
Artificer Class
13%inclusion1 decks8 decks
10%synergy
Copy Artifact
13%inclusion1 decks8 decks
11%synergy
Michiko's Reign of Truth
13%inclusion1 decks8 decks
12%synergy
Leyline of Anticipation
13%inclusion1 decks8 decks
9%synergy
Dictate of Kruphix
13%inclusion1 decks8 decks
8%synergy
Propaganda
13%inclusion1 decks8 decks
-13%synergy
Back to Basics
13%inclusion1 decks8 decks
11%synergy
Extravagant Replication
13%inclusion1 decks8 decks
11%synergy
Inexorable Tide
13%inclusion1 decks8 decks
11%synergy
March of the Machines
13%inclusion1 decks8 decks
12%synergy
Steal Enchantment
13%inclusion1 decks8 decks
12%synergy
Copy Enchantment
13%inclusion1 decks8 decks
11%synergy
Solemnity
13%inclusion1 decks8 decks
11%synergy
Planeswalkers
Tezzeret the Seeker
25%inclusion2 decks8 decks
20%synergy
Teferi, Time Raveler
25%inclusion2 decks8 decks
15%synergy
Tezzeret, Cruel Captain
20%inclusion1 decks5 decks
17%synergy
Jace, Wielder of Mysteries
13%inclusion1 decks8 decks
8%synergy
Narset, Parter of Veils
13%inclusion1 decks8 decks
5%synergy
Teyo, the Shieldmage
13%inclusion1 decks8 decks
12%synergy
Utility Lands
Mishra's Workshop
38%inclusion3 decks8 decks
37%synergy
Ancient Den
38%inclusion3 decks8 decks
23%synergy
Minamo, School at Water's Edge
38%inclusion3 decks8 decks
30%synergy
Urza's Mine
38%inclusion3 decks8 decks
36%synergy
Reliquary Tower
38%inclusion3 decks8 decks
-11%synergy
Urza's Tower
38%inclusion3 decks8 decks
36%synergy
Seat of the Synod
38%inclusion3 decks8 decks
22%synergy
Urza's Power Plant
38%inclusion3 decks8 decks
36%synergy
Tomb of the Spirit Dragon
25%inclusion2 decks8 decks
25%synergy
Academy Ruins
25%inclusion2 decks8 decks
13%synergy
Fomori Vault
25%inclusion2 decks8 decks
23%synergy
Darksteel Citadel
25%inclusion2 decks8 decks
14%synergy
Mistrise Village
17%inclusion1 decks6 decks
12%synergy
Urza's Workshop
13%inclusion1 decks8 decks
12%synergy
Inventors' Fair
13%inclusion1 decks8 decks
4%synergy
Tocasia's Dig Site
13%inclusion1 decks8 decks
12%synergy
Nesting Grounds
13%inclusion1 decks8 decks
11%synergy
Buried Ruin
13%inclusion1 decks8 decks
5%synergy
Crystal Vein
13%inclusion1 decks8 decks
12%synergy
Mishra's Factory
13%inclusion1 decks8 decks
12%synergy
Urza's Factory
13%inclusion1 decks8 decks
12%synergy
Eiganjo, Seat of the Empire
13%inclusion1 decks8 decks
2%synergy
Diamond City
13%inclusion1 decks8 decks
12%synergy
Homeward Path
13%inclusion1 decks8 decks
12%synergy
Mana Artifacts
Sol Ring
88%inclusion7 decks8 decks
1%synergy
Talisman of Progress
63%inclusion5 decks8 decks
12%synergy
Fellwar Stone
63%inclusion5 decks8 decks
33%synergy
Lotus Petal
50%inclusion4 decks8 decks
44%synergy
Mox Opal
50%inclusion4 decks8 decks
44%synergy
Arcane Signet
50%inclusion4 decks8 decks
-34%synergy
Basalt Monolith
50%inclusion4 decks8 decks
45%synergy
Liquimetal Torque
50%inclusion4 decks8 decks
46%synergy
Mind Stone
50%inclusion4 decks8 decks
23%synergy
Thran Dynamo
38%inclusion3 decks8 decks
30%synergy
Grim Monolith
38%inclusion3 decks8 decks
35%synergy
Chrome Mox
38%inclusion3 decks8 decks
32%synergy
Sonic Screwdriver
25%inclusion2 decks8 decks
22%synergy
Lion's Eye Diamond
25%inclusion2 decks8 decks
25%synergy
Powerstone Shard
25%inclusion2 decks8 decks
25%synergy
Mox Amber
25%inclusion2 decks8 decks
21%synergy
Coveted Jewel
25%inclusion2 decks8 decks
22%synergy
Gilded Lotus
25%inclusion2 decks8 decks
19%synergy
Machine God's Effigy
25%inclusion2 decks8 decks
24%synergy
Moonsnare Prototype
25%inclusion2 decks8 decks
24%synergy
The Eternity Elevator
20%inclusion1 decks5 decks
19%synergy
White Auracite
20%inclusion1 decks5 decks
18%synergy
Aetheric Amplifier
14%inclusion1 decks7 decks
14%synergy
Dreamstone Hedron
13%inclusion1 decks8 decks
12%synergy
Orazca Relic
13%inclusion1 decks8 decks
12%synergy
Sisay's Ring
13%inclusion1 decks8 decks
12%synergy
Chromatic Orrery
13%inclusion1 decks8 decks
11%synergy
Thought Vessel
13%inclusion1 decks8 decks
-30%synergy
Stonespeaker Crystal
13%inclusion1 decks8 decks
12%synergy
Luck Bobblehead
13%inclusion1 decks8 decks
12%synergy
Azorius Signet
13%inclusion1 decks8 decks
-46%synergy
Commander's Sphere
13%inclusion1 decks8 decks
-4%synergy
Sky Diamond
13%inclusion1 decks8 decks
3%synergy
Vexing Puzzlebox
13%inclusion1 decks8 decks
12%synergy
Marble Diamond
13%inclusion1 decks8 decks
4%synergy
Slagstone Refinery
13%inclusion1 decks8 decks
12%synergy
Midnight Clock
13%inclusion1 decks8 decks
4%synergy
Firemind Vessel
13%inclusion1 decks8 decks
12%synergy
Everflowing Chalice
13%inclusion1 decks8 decks
8%synergy
Fabrication Foundry
13%inclusion1 decks8 decks
11%synergy
Replicating Ring
13%inclusion1 decks8 decks
11%synergy
Hedron Archive
13%inclusion1 decks8 decks
9%synergy
Spell Satchel
13%inclusion1 decks8 decks
12%synergy
Worn Powerstone
13%inclusion1 decks8 decks
10%synergy
The Mightstone and Weakstone
13%inclusion1 decks8 decks
8%synergy
Azorius Locket
13%inclusion1 decks8 decks
9%synergy
Jeweled Amulet
13%inclusion1 decks8 decks
12%synergy
Lands
Island
100%inclusion8 decks8 decks
5%synergy
Plains
100%inclusion8 decks8 decks
5%synergy
Command Tower
63%inclusion5 decks8 decks
-23%synergy
Gemstone Caverns
50%inclusion4 decks8 decks
46%synergy
Arid Mesa
50%inclusion4 decks8 decks
44%synergy
Marsh Flats
50%inclusion4 decks8 decks
43%synergy
Hallowed Fountain
50%inclusion4 decks8 decks
4%synergy
Misty Rainforest
50%inclusion4 decks8 decks
42%synergy
Scalding Tarn
50%inclusion4 decks8 decks
43%synergy
Flooded Strand
50%inclusion4 decks8 decks
19%synergy
Tundra
38%inclusion3 decks8 decks
25%synergy
Sink into Stupor
38%inclusion3 decks8 decks
25%synergy
Mana Confluence
38%inclusion3 decks8 decks
34%synergy
Polluted Delta
38%inclusion3 decks8 decks
29%synergy
Windswept Heath
38%inclusion3 decks8 decks
31%synergy
Sea of Clouds
25%inclusion2 decks8 decks
-15%synergy
City of Brass
25%inclusion2 decks8 decks
21%synergy
Talon Gates of Madara
25%inclusion2 decks8 decks
23%synergy
Meticulous Archive
25%inclusion2 decks8 decks
7%synergy
Azorius Chancery
13%inclusion1 decks8 decks
-25%synergy
Urza's Cave
13%inclusion1 decks8 decks
11%synergy
Spire of Industry
13%inclusion1 decks8 decks
4%synergy
Witch Enchanter
13%inclusion1 decks8 decks
0%synergy
Power Depot
13%inclusion1 decks8 decks
10%synergy
Razortide Bridge
13%inclusion1 decks8 decks
-2%synergy
Skycloud Expanse
13%inclusion1 decks8 decks
-23%synergy
Cavern of Souls
13%inclusion1 decks8 decks
9%synergy
The Mycosynth Gardens
13%inclusion1 decks8 decks
9%synergy
Exotic Orchard
13%inclusion1 decks8 decks
-15%synergy
Adarkar Wastes
13%inclusion1 decks8 decks
-29%synergy