Urza, Prince of Kroog (Commander) - Expensive

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
Wan Shi Tong, Librarian
7.4%inclusion2 decks27 decks
2%synergy
The Walls of Ba Sing Se
4.3%inclusion1 decks23 decks
3%synergy
Waterbending Scroll
4.3%inclusion1 decks23 decks
3%synergy
Avatar's Wrath
4.2%inclusion1 decks24 decks
-1%synergy
Krang, Master Mind
2.9%inclusion1 decks35 decks
3%synergy
High Synergy Cards
Training Grounds
72%inclusion179 decks247 decks
70%synergy
Unwinding Clock
74%inclusion184 decks247 decks
64%synergy
Urza's Saga
73%inclusion181 decks247 decks
62%synergy
Inventors' Fair
65%inclusion161 decks247 decks
56%synergy
Urza, Lord High Artificer
61%inclusion150 decks247 decks
54%synergy
Academy Ruins
65%inclusion161 decks247 decks
53%synergy
Seat of the Synod
68%inclusion169 decks247 decks
53%synergy
Ancient Den
67%inclusion166 decks247 decks
53%synergy
Esper Sentinel
74%inclusion182 decks247 decks
52%synergy
Fabricate
61%inclusion151 decks247 decks
50%synergy
Top Cards
Swords to Plowshares
67%inclusion166 decks247 decks
-2%synergy
Etherium Sculptor
62%inclusion152 decks247 decks
47%synergy
Phyrexian Metamorph
54%inclusion134 decks247 decks
45%synergy
Foundry Inspector
52%inclusion129 decks247 decks
38%synergy
Thought Monitor
52%inclusion129 decks247 decks
44%synergy
Mana Drain
52%inclusion129 decks247 decks
36%synergy
Whir of Invention
47%inclusion117 decks247 decks
42%synergy
Anointed Procession
47%inclusion117 decks247 decks
43%synergy
Heartstone
43%inclusion107 decks247 decks
43%synergy
Path to Exile
43%inclusion106 decks247 decks
-10%synergy
Game Changers
Enlightened Tutor
63%inclusion155 decks247 decks
45%synergy
Rhystic Study
60%inclusion148 decks247 decks
36%synergy
Cyclonic Rift
53%inclusion130 decks247 decks
30%synergy
Smothering Tithe
49%inclusion122 decks247 decks
24%synergy
Ancient Tomb
49%inclusion121 decks247 decks
41%synergy
Fierce Guardianship
49%inclusion121 decks247 decks
33%synergy
Mana Vault
43%inclusion107 decks247 decks
37%synergy
Teferi's Protection
42%inclusion103 decks247 decks
25%synergy
The One Ring
40%inclusion100 decks247 decks
32%synergy
Grim Monolith
36%inclusion89 decks247 decks
33%synergy
Creatures
Mondrak, Glory Dominus
40%inclusion100 decks247 decks
37%synergy
Sai, Master Thopterist
39%inclusion97 decks247 decks
28%synergy
Emry, Lurker of the Loch
37%inclusion92 decks247 decks
26%synergy
Padeem, Consul of Innovation
36%inclusion90 decks247 decks
27%synergy
Forensic Gadgeteer
36%inclusion87 decks245 decks
31%synergy
Solemn Simulacrum
35%inclusion86 decks247 decks
9%synergy
Illustrious Wanderglyph
34%inclusion83 decks247 decks
29%synergy
Urza, Lord Protector
32%inclusion78 decks247 decks
29%synergy
Karn, Legacy Reforged
29%inclusion72 decks247 decks
27%synergy
Bronze Guardian
27%inclusion66 decks247 decks
21%synergy
Ojer Taq, Deepest Foundation
26%inclusion64 decks247 decks
24%synergy
Myr Battlesphere
25%inclusion61 decks247 decks
22%synergy
Ornithopter of Paradise
23%inclusion58 decks247 decks
12%synergy
Wurmcoil Engine
23%inclusion58 decks247 decks
22%synergy
Trophy Mage
23%inclusion57 decks247 decks
21%synergy
Metalworker
23%inclusion57 decks247 decks
23%synergy
Master of Etherium
23%inclusion56 decks247 decks
16%synergy
Losheel, Clockwork Scholar
23%inclusion56 decks247 decks
18%synergy
The Reality Chip
22%inclusion54 decks247 decks
16%synergy
Liberator, Urza's Battlethopter
20%inclusion50 decks247 decks
17%synergy
Meteor Golem
20%inclusion49 decks247 decks
16%synergy
Riptide Gearhulk
20%inclusion25 decks127 decks
11%synergy
Vedalken Archmage
19%inclusion47 decks247 decks
16%synergy
Oswald Fiddlebender
19%inclusion47 decks247 decks
17%synergy
Jhoira's Familiar
18%inclusion44 decks247 decks
14%synergy
Kappa Cannoneer
17%inclusion43 decks247 decks
9%synergy
Steel Overseer
17%inclusion43 decks247 decks
13%synergy
Ethersworn Canonist
16%inclusion39 decks247 decks
13%synergy
Silver Myr
15%inclusion37 decks247 decks
6%synergy
Palladium Myr
15%inclusion36 decks247 decks
11%synergy
Voyager Quickwelder
14%inclusion18 decks126 decks
6%synergy
Master Transmuter
14%inclusion35 decks247 decks
12%synergy
Arcum Dagsson
13%inclusion32 decks247 decks
12%synergy
Walking Ballista
13%inclusion32 decks247 decks
10%synergy
Research Thief
13%inclusion32 decks247 decks
8%synergy
Chief of the Foundry
13%inclusion31 decks247 decks
11%synergy
Gold Myr
13%inclusion31 decks247 decks
4%synergy
Oltec Matterweaver
12%inclusion28 decks226 decks
10%synergy
Cyberdrive Awakener
12%inclusion30 decks247 decks
3%synergy
Grand Abolisher
12%inclusion30 decks247 decks
2%synergy
Shimmer Myr
12%inclusion30 decks247 decks
7%synergy
Scrap Trawler
12%inclusion29 decks247 decks
9%synergy
Drafna, Founder of Lat-Nam
12%inclusion29 decks247 decks
10%synergy
Threefold Thunderhulk
12%inclusion29 decks247 decks
11%synergy
Myr Retriever
12%inclusion29 decks247 decks
10%synergy
Stridehangar Automaton
11%inclusion14 decks127 decks
8%synergy
Spellskite
10%inclusion24 decks247 decks
6%synergy
Cybermen Squadron
10%inclusion24 decks247 decks
8%synergy
Trinket Mage
9.3%inclusion23 decks247 decks
6%synergy
Drannith Magistrate
9.3%inclusion23 decks247 decks
2%synergy
Instants
Counterspell
34%inclusion83 decks247 decks
-20%synergy
Dovin's Veto
33%inclusion82 decks247 decks
-4%synergy
Dispatch
31%inclusion77 decks247 decks
18%synergy
Swan Song
30%inclusion74 decks247 decks
13%synergy
Dramatic Reversal
28%inclusion70 decks247 decks
20%synergy
An Offer You Can't Refuse
24%inclusion59 decks247 decks
-2%synergy
Force of Will
23%inclusion58 decks247 decks
15%synergy
Mystical Tutor
21%inclusion52 decks247 decks
7%synergy
Force of Negation
19%inclusion48 decks247 decks
12%synergy
Generous Gift
18%inclusion44 decks247 decks
-15%synergy
Sink into Stupor
16%inclusion31 decks198 decks
3%synergy
Desynchronization
14%inclusion26 decks190 decks
10%synergy
Scour for Scrap
13%inclusion9 decks70 decks
10%synergy
Silence
13%inclusion31 decks247 decks
5%synergy
Pact of Negation
13%inclusion31 decks247 decks
8%synergy
Arcane Denial
12%inclusion29 decks247 decks
-14%synergy
Flusterstorm
12%inclusion29 decks247 decks
7%synergy
Stroke of Midnight
11%inclusion27 decks247 decks
-5%synergy
Three Steps Ahead
10%inclusion22 decks225 decks
6%synergy
Muddle the Mixture
10%inclusion24 decks247 decks
5%synergy
Negate
9.3%inclusion23 decks247 decks
-19%synergy
Mental Misstep
8.9%inclusion22 decks247 decks
5%synergy
Brainstorm
6.9%inclusion17 decks247 decks
-11%synergy
Flawless Maneuver
6.1%inclusion15 decks247 decks
0%synergy
Mindbreak Trap
5.3%inclusion13 decks247 decks
2%synergy
Thirst for Knowledge
5.3%inclusion13 decks247 decks
3%synergy
Sorceries
Organic Extinction
32%inclusion78 decks247 decks
23%synergy
Thoughtcast
26%inclusion65 decks247 decks
17%synergy
Supreme Verdict
24%inclusion59 decks247 decks
-4%synergy
Reshape
21%inclusion51 decks247 decks
18%synergy
Voyage Home
17%inclusion22 decks127 decks
9%synergy
March of Progress
17%inclusion42 decks247 decks
15%synergy
Transmute Artifact
15%inclusion38 decks247 decks
14%synergy
Dance of the Manse
15%inclusion37 decks247 decks
8%synergy
Farewell
13%inclusion32 decks247 decks
-6%synergy
Season of Weaving
10%inclusion19 decks182 decks
9%synergy
Sevinne's Reclamation
10%inclusion24 decks247 decks
3%synergy
Windfall
9.3%inclusion23 decks247 decks
-3%synergy
One with the Machine
8.9%inclusion22 decks247 decks
7%synergy
Sea Gate Restoration
8.5%inclusion21 decks247 decks
3%synergy
Brilliant Restoration
8.5%inclusion21 decks247 decks
4%synergy
Ponder
6.9%inclusion17 decks247 decks
-4%synergy
Wrath of God
5.3%inclusion13 decks247 decks
-1%synergy
Utility Artifacts
Sculpting Steel
43%inclusion105 decks247 decks
37%synergy
Lightning Greaves
43%inclusion105 decks247 decks
23%synergy
Simulacrum Synthesizer
42%inclusion90 decks216 decks
37%synergy
Rings of Brighthearth
40%inclusion98 decks247 decks
38%synergy
Darksteel Forge
37%inclusion91 decks247 decks
34%synergy
Mystic Forge
36%inclusion90 decks247 decks
31%synergy
Thousand-Year Elixir
36%inclusion88 decks247 decks
34%synergy
Sensei's Divining Top
34%inclusion83 decks247 decks
27%synergy
Forsaken Monument
30%inclusion73 decks247 decks
28%synergy
Portal to Phyrexia
27%inclusion66 decks247 decks
25%synergy
Encroaching Mycosynth
26%inclusion65 decks247 decks
25%synergy
Isochron Scepter
26%inclusion65 decks247 decks
20%synergy
Cloud Key
26%inclusion64 decks247 decks
21%synergy
Worldwalker Helm
24%inclusion51 decks217 decks
22%synergy
Mycosynth Lattice
22%inclusion55 decks247 decks
21%synergy
Illusionist's Bracers
21%inclusion52 decks247 decks
20%synergy
Krark-Clan Ironworks
20%inclusion50 decks247 decks
19%synergy
Ashnod's Altar
20%inclusion49 decks247 decks
17%synergy
Uthros Research Craft
18%inclusion13 decks72 decks
15%synergy
Repurposing Bay
17%inclusion22 decks127 decks
14%synergy
Moonsilver Key
17%inclusion41 decks247 decks
14%synergy
Thousand Moons Smithy
17%inclusion41 decks247 decks
11%synergy
Manifold Key
16%inclusion39 decks247 decks
9%synergy
Swiftfoot Boots
16%inclusion39 decks247 decks
-10%synergy
Clock of Omens
14%inclusion35 decks247 decks
13%synergy
Voltaic Key
14%inclusion34 decks247 decks
10%synergy
Imposter Mech
12%inclusion30 decks247 decks
4%synergy
Salvation Engine
12%inclusion15 decks126 decks
5%synergy
Spine of Ish Sah
12%inclusion29 decks247 decks
11%synergy
Akroma's Memorial
11%inclusion28 decks247 decks
10%synergy
The Enigma Jewel
11%inclusion28 decks247 decks
10%synergy
Liquimetal Coating
10%inclusion25 decks247 decks
10%synergy
Mirror Box
10%inclusion24 decks247 decks
9%synergy
Shorikai, Genesis Engine
10%inclusion24 decks247 decks
5%synergy
Lithoform Engine
9.3%inclusion23 decks247 decks
7%synergy
Ichor Wellspring
9.3%inclusion23 decks247 decks
7%synergy
Mirage Mirror
8.9%inclusion22 decks247 decks
6%synergy
Staff of Domination
8.5%inclusion21 decks247 decks
8%synergy
Chimil, the Inner Sun
8.1%inclusion20 decks247 decks
7%synergy
Idol of Oblivion
8.1%inclusion20 decks247 decks
5%synergy
Mirrorworks
8.1%inclusion20 decks247 decks
7%synergy
Aetherflux Reservoir
7.3%inclusion18 decks247 decks
1%synergy
Expedition Map
6.5%inclusion16 decks247 decks
4%synergy
Semblance Anvil
6.5%inclusion16 decks247 decks
5%synergy
Cryogen Relic
5.6%inclusion4 decks72 decks
1%synergy
Doubling Cube
5.3%inclusion13 decks247 decks
5%synergy
Howling Mine
5.3%inclusion13 decks247 decks
0%synergy
Archaeomancer's Map
5.3%inclusion13 decks247 decks
-2%synergy
Enchantments
Mechanized Production
37%inclusion91 decks247 decks
32%synergy
Mystic Remora
28%inclusion70 decks247 decks
12%synergy
Thopter Spy Network
23%inclusion57 decks247 decks
13%synergy
Artificer Class
19%inclusion48 decks247 decks
17%synergy
Tempered Steel
19%inclusion46 decks247 decks
16%synergy
Mirrormade
16%inclusion39 decks247 decks
13%synergy
Copy Artifact
15%inclusion38 decks247 decks
14%synergy
Power Artifact
14%inclusion34 decks247 decks
14%synergy
Unstoppable Plan
12%inclusion15 decks127 decks
6%synergy
Intruder Alarm
11%inclusion26 decks247 decks
7%synergy
Mirrodin Besieged
10%inclusion24 decks247 decks
7%synergy
Efficient Construction
9.3%inclusion23 decks247 decks
6%synergy
Caretaker's Talent
8.8%inclusion16 decks182 decks
5%synergy
Trouble in Pairs
8.3%inclusion20 decks242 decks
3%synergy
Court of Vantress
7.3%inclusion18 decks247 decks
6%synergy
Land Tax
6.9%inclusion17 decks247 decks
-2%synergy
Propaganda
6.9%inclusion17 decks247 decks
-18%synergy
Extravagant Replication
6.5%inclusion16 decks247 decks
5%synergy
Planeswalkers
Tezzeret the Seeker
36%inclusion89 decks247 decks
31%synergy
Elspeth, Storm Slayer
17%inclusion18 decks103 decks
15%synergy
Tezzeret, Cruel Captain
16%inclusion12 decks76 decks
13%synergy
Karn, the Great Creator
16%inclusion39 decks247 decks
14%synergy
Teferi, Time Raveler
7.3%inclusion18 decks247 decks
-3%synergy
Ugin, Eye of the Storms
6.8%inclusion7 decks103 decks
6%synergy
Ugin, the Ineffable
6.5%inclusion16 decks247 decks
6%synergy
Karn, Living Legacy
6.1%inclusion15 decks247 decks
5%synergy
Karn, Scion of Urza
5.7%inclusion14 decks247 decks
5%synergy
Narset, Parter of Veils
5.7%inclusion14 decks247 decks
-1%synergy
Tezzeret, Artifice Master
5.7%inclusion14 decks247 decks
4%synergy
Utility Lands
Darksteel Citadel
56%inclusion138 decks247 decks
45%synergy
Otawara, Soaring City
45%inclusion112 decks247 decks
26%synergy
Uthros, Titanic Godcore
42%inclusion30 decks72 decks
36%synergy
Archway of Innovation
35%inclusion69 decks195 decks
28%synergy
Reliquary Tower
34%inclusion83 decks247 decks
-15%synergy
Buried Ruin
31%inclusion77 decks247 decks
23%synergy
Urza's Mine
30%inclusion75 decks247 decks
28%synergy
Urza's Tower
30%inclusion74 decks247 decks
28%synergy
Urza's Power Plant
30%inclusion73 decks247 decks
28%synergy
Urza's Workshop
26%inclusion63 decks247 decks
25%synergy
Mishra's Workshop
25%inclusion62 decks247 decks
24%synergy
Fomori Vault
24%inclusion52 decks216 decks
22%synergy
Adagia, Windswept Bastion
22%inclusion16 decks72 decks
19%synergy
Eiganjo, Seat of the Empire
19%inclusion48 decks247 decks
9%synergy
Treasure Vault
17%inclusion42 decks247 decks
14%synergy
Monumental Henge
13%inclusion26 decks197 decks
10%synergy
Minamo, School at Water's Edge
12%inclusion30 decks247 decks
5%synergy
Urza's Factory
12%inclusion29 decks247 decks
11%synergy
Ishgard, the Holy See
11%inclusion9 decks85 decks
7%synergy
Mystic Sanctuary
10%inclusion24 decks247 decks
-8%synergy
Tomb of the Spirit Dragon
7.3%inclusion18 decks247 decks
7%synergy
City of Traitors
5.3%inclusion13 decks247 decks
4%synergy
Mana Artifacts
Sol Ring
98%inclusion243 decks247 decks
11%synergy
Arcane Signet
84%inclusion207 decks247 decks
0%synergy
Mox Opal
62%inclusion152 decks247 decks
55%synergy
Thran Dynamo
54%inclusion134 decks247 decks
47%synergy
Talisman of Progress
53%inclusion132 decks247 decks
3%synergy
Liquimetal Torque
51%inclusion126 decks247 decks
47%synergy
Basalt Monolith
48%inclusion119 decks247 decks
44%synergy
Azorius Signet
47%inclusion115 decks247 decks
-12%synergy
Powerstone Shard
36%inclusion88 decks247 decks
35%synergy
The Mightstone and Weakstone
34%inclusion85 decks247 decks
29%synergy
Fellwar Stone
33%inclusion82 decks247 decks
4%synergy
Gilded Lotus
33%inclusion82 decks247 decks
28%synergy
Mind Stone
30%inclusion74 decks247 decks
3%synergy
Thought Vessel
30%inclusion73 decks247 decks
-13%synergy
Luck Bobblehead
24%inclusion55 decks234 decks
23%synergy
Lotus Petal
23%inclusion56 decks247 decks
17%synergy
Chrome Mox
23%inclusion56 decks247 decks
17%synergy
Mox Diamond
23%inclusion56 decks247 decks
19%synergy
Crystal Skull, Isu Spyglass
22%inclusion41 decks190 decks
18%synergy
Intelligence Bobblehead
21%inclusion51 decks246 decks
20%synergy
Mana Crypt
20%inclusion50 decks247 decks
18%synergy
Chromatic Orrery
20%inclusion50 decks247 decks
19%synergy
Agility Bobblehead
20%inclusion46 decks234 decks
19%synergy
Perception Bobblehead
19%inclusion45 decks234 decks
19%synergy
Charisma Bobblehead
19%inclusion44 decks234 decks
18%synergy
Mox Amber
18%inclusion45 decks247 decks
14%synergy
Endurance Bobblehead
18%inclusion42 decks234 decks
17%synergy
Strength Bobblehead
18%inclusion41 decks234 decks
17%synergy
Hedron Archive
16%inclusion39 decks247 decks
13%synergy
Machine God's Effigy
15%inclusion37 decks247 decks
13%synergy
Coveted Jewel
13%inclusion33 decks247 decks
10%synergy
Commander's Sphere
13%inclusion32 decks247 decks
-3%synergy
Midnight Clock
12%inclusion29 decks247 decks
4%synergy
Jeweled Lotus
11%inclusion28 decks247 decks
10%synergy
Blinkmoth Urn
10%inclusion25 decks247 decks
10%synergy
Worn Powerstone
10%inclusion25 decks247 decks
7%synergy
Everflowing Chalice
10%inclusion24 decks247 decks
5%synergy
Dreamstone Hedron
10%inclusion24 decks247 decks
9%synergy
White Auracite
9.4%inclusion8 decks85 decks
8%synergy
The Eternity Elevator
8.3%inclusion6 decks72 decks
7%synergy
Thran Turbine
6.9%inclusion17 decks247 decks
7%synergy
Skyclave Relic
6.5%inclusion16 decks247 decks
5%synergy
Lands
Island
92%inclusion228 decks247 decks
-3%synergy
Plains
90%inclusion223 decks247 decks
-5%synergy
Command Tower
84%inclusion207 decks247 decks
-2%synergy
Hallowed Fountain
84%inclusion207 decks247 decks
38%synergy
Tundra
72%inclusion177 decks247 decks
59%synergy
Flooded Strand
68%inclusion168 decks247 decks
36%synergy
Sea of Clouds
61%inclusion151 decks247 decks
21%synergy
Adarkar Wastes
49%inclusion121 decks247 decks
7%synergy
Razortide Bridge
47%inclusion116 decks247 decks
33%synergy
Glacial Fortress
47%inclusion115 decks247 decks
-15%synergy
Deserted Beach
38%inclusion94 decks247 decks
-1%synergy
Prairie Stream
38%inclusion93 decks247 decks
-28%synergy
Meticulous Archive
35%inclusion85 decks246 decks
17%synergy
Scalding Tarn
34%inclusion83 decks247 decks
26%synergy
The Mycosynth Gardens
31%inclusion77 decks247 decks
28%synergy
Polluted Delta
31%inclusion77 decks247 decks
23%synergy
Misty Rainforest
30%inclusion75 decks247 decks
23%synergy
Arid Mesa
27%inclusion67 decks247 decks
21%synergy
Hengegate Pathway
27%inclusion66 decks247 decks
6%synergy
Marsh Flats
27%inclusion66 decks247 decks
20%synergy
Spire of Industry
26%inclusion65 decks247 decks
18%synergy
Floodfarm Verge
25%inclusion41 decks164 decks
-1%synergy
Windswept Heath
25%inclusion61 decks247 decks
18%synergy
Mystic Gate
24%inclusion59 decks247 decks
1%synergy
Urza's Cave
24%inclusion48 decks204 decks
22%synergy
Prismatic Vista
17%inclusion43 decks247 decks
12%synergy
Exotic Orchard
17%inclusion43 decks247 decks
-10%synergy
Gemstone Caverns
16%inclusion40 decks247 decks
12%synergy
City of Brass
16%inclusion40 decks247 decks
12%synergy
Skycloud Expanse
16%inclusion39 decks247 decks
-20%synergy
Sink into Stupor
16%inclusion31 decks198 decks
3%synergy
Nimbus Maze
15%inclusion38 decks247 decks
-7%synergy
Azorius Chancery
14%inclusion35 decks247 decks
-23%synergy
Port Town
14%inclusion34 decks247 decks
-34%synergy
Mana Confluence
14%inclusion34 decks247 decks
10%synergy
Irrigated Farmland
12%inclusion29 decks247 decks
-10%synergy
Snow-Covered Plains
11%inclusion26 decks247 decks
5%synergy
Snow-Covered Island
11%inclusion26 decks247 decks
5%synergy
Temple of Enlightenment
10%inclusion24 decks247 decks
-29%synergy
Seachrome Coast
8.9%inclusion22 decks247 decks
-6%synergy
Sea Gate Restoration
8.5%inclusion21 decks247 decks
3%synergy
Fabled Passage
8.1%inclusion20 decks247 decks
0%synergy
Power Depot
8.1%inclusion20 decks247 decks
6%synergy
Witch Enchanter
8.1%inclusion16 decks198 decks
-5%synergy
Planar Nexus
7.4%inclusion15 decks204 decks
7%synergy
Reflecting Pool
7.3%inclusion18 decks247 decks
4%synergy
Glimmervoid
6.9%inclusion17 decks247 decks
6%synergy
Hall of Tagsin
5.7%inclusion14 decks247 decks
5%synergy