Urza, Prince of Kroog (Commander) - Clones

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
The Walls of Ba Sing Se
13%inclusion2 decks16 decks
11%synergy
Bender's Waterskin
4.5%inclusion1 decks22 decks
0%synergy
High Synergy Cards
Training Grounds
66%inclusion68 decks103 decks
64%synergy
Sculpting Steel
61%inclusion63 decks103 decks
56%synergy
Mechanized Production
58%inclusion60 decks103 decks
53%synergy
Seat of the Synod
65%inclusion67 decks103 decks
50%synergy
Unwinding Clock
60%inclusion62 decks103 decks
49%synergy
Drafna, Founder of Lat-Nam
48%inclusion49 decks103 decks
46%synergy
Buried Ruin
53%inclusion55 decks103 decks
46%synergy
Emry, Lurker of the Loch
55%inclusion57 decks103 decks
44%synergy
March of Progress
43%inclusion44 decks103 decks
41%synergy
Fabricate
51%inclusion53 decks103 decks
41%synergy
Top Cards
Etherium Sculptor
55%inclusion57 decks103 decks
40%synergy
Foundry Inspector
53%inclusion55 decks103 decks
40%synergy
Swords to Plowshares
52%inclusion54 decks103 decks
-17%synergy
Phyrexian Metamorph
48%inclusion49 decks103 decks
38%synergy
Padeem, Consul of Innovation
45%inclusion46 decks103 decks
35%synergy
Solemn Simulacrum
44%inclusion45 decks103 decks
18%synergy
Counterspell
44%inclusion45 decks103 decks
-10%synergy
Thought Monitor
42%inclusion43 decks103 decks
34%synergy
Organic Extinction
40%inclusion41 decks103 decks
31%synergy
Trophy Mage
39%inclusion40 decks103 decks
37%synergy
Game Changers
Enlightened Tutor
33%inclusion34 decks103 decks
15%synergy
Teferi's Protection
16%inclusion16 decks103 decks
-1%synergy
Mystical Tutor
14%inclusion14 decks103 decks
0%synergy
Smothering Tithe
13%inclusion13 decks103 decks
-13%synergy
Rhystic Study
12%inclusion12 decks103 decks
-12%synergy
Cyclonic Rift
12%inclusion12 decks103 decks
-11%synergy
Mana Vault
12%inclusion12 decks103 decks
5%synergy
Ancient Tomb
10%inclusion10 decks103 decks
2%synergy
Fierce Guardianship
10%inclusion10 decks103 decks
-6%synergy
The One Ring
7.8%inclusion8 decks103 decks
-1%synergy
Creatures
Sai, Master Thopterist
38%inclusion39 decks103 decks
27%synergy
Urza, Lord Protector
33%inclusion34 decks103 decks
30%synergy
Hulking Metamorph
32%inclusion33 decks103 decks
31%synergy
Urza, Lord High Artificer
31%inclusion32 decks103 decks
25%synergy
Ornithopter of Paradise
29%inclusion30 decks103 decks
18%synergy
Jhoira's Familiar
29%inclusion30 decks103 decks
25%synergy
Bronze Guardian
28%inclusion29 decks103 decks
23%synergy
Mondrak, Glory Dominus
27%inclusion28 decks103 decks
23%synergy
Master of Etherium
26%inclusion27 decks103 decks
20%synergy
Replication Specialist
26%inclusion27 decks103 decks
26%synergy
Meteor Golem
26%inclusion27 decks103 decks
22%synergy
Losheel, Clockwork Scholar
26%inclusion27 decks103 decks
22%synergy
Oltec Matterweaver
26%inclusion24 decks94 decks
24%synergy
Steel Overseer
24%inclusion25 decks103 decks
20%synergy
Jin-Gitaxias, Progress Tyrant
24%inclusion25 decks103 decks
21%synergy
Silver Myr
23%inclusion24 decks103 decks
15%synergy
Myr Battlesphere
23%inclusion24 decks103 decks
20%synergy
Ojer Taq, Deepest Foundation
22%inclusion23 decks103 decks
20%synergy
Illustrious Wanderglyph
22%inclusion23 decks103 decks
18%synergy
Gold Myr
21%inclusion22 decks103 decks
13%synergy
Esper Sentinel
21%inclusion22 decks103 decks
-1%synergy
Forensic Gadgeteer
21%inclusion21 decks102 decks
16%synergy
Sharding Sphinx
19%inclusion20 decks103 decks
17%synergy
Palladium Myr
19%inclusion20 decks103 decks
16%synergy
Threefold Thunderhulk
17%inclusion18 decks103 decks
16%synergy
Research Thief
17%inclusion18 decks103 decks
13%synergy
Angel of the Ruins
17%inclusion17 decks103 decks
13%synergy
Scrap Trawler
17%inclusion17 decks103 decks
14%synergy
Vedalken Archmage
17%inclusion17 decks103 decks
13%synergy
Kappa Cannoneer
17%inclusion17 decks103 decks
9%synergy
Cogwork Assembler
17%inclusion17 decks103 decks
16%synergy
Chief of the Foundry
17%inclusion17 decks103 decks
15%synergy
Unctus, Grand Metatect
16%inclusion16 decks103 decks
14%synergy
Liberator, Urza's Battlethopter
16%inclusion16 decks103 decks
13%synergy
Oswald Fiddlebender
16%inclusion16 decks103 decks
14%synergy
Digsite Engineer
16%inclusion16 decks103 decks
13%synergy
Mendicant Core, Guidelight
15%inclusion8 decks54 decks
11%synergy
Gold-Forged Thopteryx
15%inclusion15 decks103 decks
5%synergy
Sakashima's Protege
15%inclusion15 decks103 decks
14%synergy
Shimmer Myr
15%inclusion15 decks103 decks
9%synergy
Master Transmuter
15%inclusion15 decks103 decks
12%synergy
Platoon Dispenser
14%inclusion14 decks103 decks
13%synergy
Myr Retriever
14%inclusion14 decks103 decks
12%synergy
Cyberdrive Awakener
13%inclusion13 decks103 decks
4%synergy
Karn, Legacy Reforged
13%inclusion13 decks103 decks
11%synergy
Clever Impersonator
12%inclusion12 decks103 decks
10%synergy
Voyager Quickwelder
11%inclusion6 decks54 decks
2%synergy
Cyberman Patrol
11%inclusion11 decks103 decks
9%synergy
Rug of Smothering
11%inclusion11 decks103 decks
10%synergy
Wurmcoil Engine
10%inclusion10 decks103 decks
8%synergy
Instants
Dispatch
36%inclusion37 decks103 decks
23%synergy
Whir of Invention
36%inclusion37 decks103 decks
30%synergy
Path to Exile
35%inclusion36 decks103 decks
-18%synergy
Masterful Replication
29%inclusion30 decks103 decks
28%synergy
Dovin's Veto
25%inclusion26 decks103 decks
-12%synergy
Dramatic Reversal
24%inclusion25 decks103 decks
16%synergy
Mana Drain
23%inclusion24 decks103 decks
7%synergy
Generous Gift
23%inclusion24 decks103 decks
-10%synergy
Negate
22%inclusion23 decks103 decks
-6%synergy
Three Steps Ahead
21%inclusion20 decks94 decks
18%synergy
Scour for Scrap
19%inclusion5 decks27 decks
15%synergy
True Polymorph
17%inclusion18 decks103 decks
17%synergy
An Offer You Can't Refuse
17%inclusion17 decks103 decks
-9%synergy
Arcane Denial
17%inclusion17 decks103 decks
-9%synergy
Urza's Command
16%inclusion16 decks103 decks
15%synergy
Everybody Lives!
12%inclusion12 decks103 decks
10%synergy
Thirst for Knowledge
10%inclusion10 decks103 decks
7%synergy
Disenchant
10%inclusion10 decks103 decks
1%synergy
Stern Lesson
8.7%inclusion9 decks103 decks
8%synergy
Swan Song
8.7%inclusion9 decks103 decks
-8%synergy
Rootborn Defenses
8.7%inclusion9 decks103 decks
7%synergy
Desynchronization
8.5%inclusion7 decks82 decks
5%synergy
Access Denied
6.8%inclusion7 decks103 decks
4%synergy
Stroke of Midnight
6.8%inclusion7 decks103 decks
-9%synergy
Brainstorm
6.8%inclusion7 decks103 decks
-11%synergy
Clever Concealment
6.8%inclusion7 decks103 decks
4%synergy
Stoic Rebuttal
6.8%inclusion7 decks103 decks
6%synergy
Reality Shift
6.8%inclusion7 decks103 decks
-2%synergy
Sink into Stupor
5.9%inclusion5 decks85 decks
-7%synergy
Loran's Escape
5.8%inclusion6 decks103 decks
3%synergy
Sorceries
Thoughtcast
38%inclusion39 decks103 decks
29%synergy
Echo Storm
27%inclusion28 decks103 decks
27%synergy
Saheeli's Artistry
26%inclusion27 decks103 decks
26%synergy
Stolen Identity
26%inclusion27 decks103 decks
26%synergy
Dance of the Manse
22%inclusion23 decks103 decks
15%synergy
Voyage Home
22%inclusion12 decks54 decks
14%synergy
Replication Technique
21%inclusion22 decks103 decks
21%synergy
Brilliant Restoration
20%inclusion21 decks103 decks
16%synergy
Season of Weaving
20%inclusion16 decks80 decks
18%synergy
Reshape
16%inclusion16 decks103 decks
13%synergy
One with the Machine
13%inclusion13 decks103 decks
11%synergy
Austere Command
13%inclusion13 decks103 decks
-2%synergy
Supreme Verdict
12%inclusion12 decks103 decks
-16%synergy
Forging the Anchor
12%inclusion12 decks103 decks
11%synergy
Sevinne's Reclamation
12%inclusion12 decks103 decks
5%synergy
Time Wipe
10%inclusion10 decks103 decks
-4%synergy
Farewell
10%inclusion10 decks103 decks
-9%synergy
Rite of Replication
8.7%inclusion9 decks103 decks
7%synergy
Mirage Mockery
7.8%inclusion8 decks103 decks
8%synergy
Flash Photography
5.6%inclusion1 decks18 decks
5%synergy
Utility Artifacts
Mystic Forge
39%inclusion40 decks103 decks
33%synergy
Rings of Brighthearth
35%inclusion36 decks103 decks
34%synergy
Mirage Mirror
34%inclusion35 decks103 decks
31%synergy
Mirrorworks
34%inclusion35 decks103 decks
33%synergy
Worldwalker Helm
33%inclusion31 decks93 decks
31%synergy
Heartstone
33%inclusion34 decks103 decks
32%synergy
Cloud Key
29%inclusion30 decks103 decks
25%synergy
Moonsilver Key
29%inclusion30 decks103 decks
27%synergy
Thousand Moons Smithy
25%inclusion26 decks103 decks
20%synergy
Lightning Greaves
23%inclusion24 decks103 decks
4%synergy
Illusionist's Bracers
22%inclusion23 decks103 decks
21%synergy
The Enigma Jewel
22%inclusion23 decks103 decks
21%synergy
Prototype Portal
22%inclusion23 decks103 decks
22%synergy
Lithoform Engine
21%inclusion22 decks103 decks
20%synergy
Salvation Engine
20%inclusion11 decks54 decks
14%synergy
Simulacrum Synthesizer
18%inclusion17 decks92 decks
14%synergy
Spine of Ish Sah
18%inclusion19 decks103 decks
17%synergy
Swiftfoot Boots
17%inclusion18 decks103 decks
-8%synergy
Repurposing Bay
17%inclusion9 decks54 decks
13%synergy
Darksteel Forge
17%inclusion17 decks103 decks
14%synergy
Forsaken Monument
16%inclusion16 decks103 decks
14%synergy
Uthros Research Craft
14%inclusion4 decks28 decks
11%synergy
Encroaching Mycosynth
14%inclusion14 decks103 decks
12%synergy
Portal to Phyrexia
13%inclusion13 decks103 decks
11%synergy
Thousand-Year Elixir
13%inclusion13 decks103 decks
11%synergy
Clock of Omens
13%inclusion13 decks103 decks
12%synergy
Idol of Oblivion
12%inclusion12 decks103 decks
9%synergy
Liquimetal Coating
12%inclusion12 decks103 decks
11%synergy
Cryogen Relic
11%inclusion3 decks27 decks
6%synergy
Wayfarer's Bauble
11%inclusion11 decks103 decks
-1%synergy
Sensei's Divining Top
10%inclusion10 decks103 decks
3%synergy
Expedition Map
10%inclusion10 decks103 decks
8%synergy
Ashnod's Altar
10%inclusion10 decks103 decks
7%synergy
Soul-Guide Lantern
8.7%inclusion9 decks103 decks
6%synergy
Tamiyo's Logbook
8.7%inclusion9 decks103 decks
8%synergy
Shorikai, Genesis Engine
8.7%inclusion9 decks103 decks
4%synergy
Ichor Wellspring
8.7%inclusion9 decks103 decks
6%synergy
Transmutation Font
8.5%inclusion8 decks94 decks
8%synergy
Wedding Ring
7.8%inclusion8 decks103 decks
5%synergy
Thopter Shop
7.8%inclusion8 decks103 decks
7%synergy
Semblance Anvil
7.8%inclusion8 decks103 decks
7%synergy
Isochron Scepter
7.8%inclusion8 decks103 decks
1%synergy
Skullclamp
7.8%inclusion8 decks103 decks
-1%synergy
Bident of Thassa
7.8%inclusion8 decks103 decks
-2%synergy
Unidentified Hovership
7.0%inclusion5 decks71 decks
5%synergy
Manifold Key
6.8%inclusion7 decks103 decks
0%synergy
Staff of Domination
6.8%inclusion7 decks103 decks
6%synergy
Nettlecyst
5.8%inclusion6 decks103 decks
3%synergy
Krark-Clan Ironworks
5.8%inclusion6 decks103 decks
5%synergy
Mycosynth Lattice
5.8%inclusion6 decks103 decks
5%synergy
Enchantments
Artificer Class
38%inclusion39 decks103 decks
35%synergy
Mirrormade
38%inclusion39 decks103 decks
35%synergy
Anointed Procession
32%inclusion33 decks103 decks
27%synergy
Thopter Spy Network
30%inclusion31 decks103 decks
20%synergy
Extravagant Replication
27%inclusion28 decks103 decks
26%synergy
Tempered Steel
24%inclusion25 decks103 decks
22%synergy
Court of Vantress
24%inclusion25 decks103 decks
23%synergy
Vesuvan Duplimancy
21%inclusion22 decks103 decks
20%synergy
Caretaker's Talent
15%inclusion12 decks80 decks
12%synergy
Unstoppable Plan
13%inclusion7 decks54 decks
7%synergy
Copy Artifact
13%inclusion13 decks103 decks
11%synergy
Efficient Construction
12%inclusion12 decks103 decks
8%synergy
Intruder Alarm
11%inclusion11 decks103 decks
7%synergy
Propaganda
10%inclusion10 decks103 decks
-16%synergy
Mystic Remora
6.8%inclusion7 decks103 decks
-9%synergy
Mirrodin Besieged
5.8%inclusion6 decks103 decks
3%synergy
Ghostly Prison
5.8%inclusion6 decks103 decks
-18%synergy
Planeswalkers
Tezzeret the Seeker
21%inclusion22 decks103 decks
17%synergy
Ugin, Eye of the Storms
11%inclusion5 decks45 decks
10%synergy
Karn, Living Legacy
11%inclusion11 decks103 decks
10%synergy
Tezzeret, Artifice Master
10%inclusion10 decks103 decks
8%synergy
Tezzeret, Betrayer of Flesh
8.7%inclusion9 decks103 decks
5%synergy
Karn, Scion of Urza
5.8%inclusion6 decks103 decks
5%synergy
Karn, the Great Creator
5.8%inclusion6 decks103 decks
4%synergy
Utility Lands
Darksteel Citadel
50%inclusion51 decks103 decks
39%synergy
Ancient Den
47%inclusion48 decks103 decks
32%synergy
Inventors' Fair
45%inclusion46 decks103 decks
36%synergy
Academy Ruins
43%inclusion44 decks103 decks
31%synergy
Urza's Tower
41%inclusion42 decks103 decks
39%synergy
Urza's Mine
41%inclusion42 decks103 decks
39%synergy
Urza's Power Plant
41%inclusion42 decks103 decks
39%synergy
Urza's Saga
33%inclusion34 decks103 decks
22%synergy
Archway of Innovation
30%inclusion25 decks83 decks
23%synergy
Reliquary Tower
28%inclusion29 decks103 decks
-21%synergy
Urza's Workshop
27%inclusion28 decks103 decks
26%synergy
Urza's Factory
24%inclusion25 decks103 decks
24%synergy
Monumental Henge
19%inclusion16 decks84 decks
16%synergy
Uthros, Titanic Godcore
18%inclusion5 decks28 decks
12%synergy
Restless Anchorage
16%inclusion16 decks103 decks
8%synergy
Fomori Vault
15%inclusion14 decks92 decks
13%synergy
Treasure Vault
13%inclusion13 decks103 decks
10%synergy
Otawara, Soaring City
12%inclusion12 decks103 decks
-7%synergy
Tomb of the Spirit Dragon
11%inclusion11 decks103 decks
10%synergy
Mystic Sanctuary
8.7%inclusion9 decks103 decks
-9%synergy
War Room
8.7%inclusion9 decks103 decks
7%synergy
Ishgard, the Holy See
5.9%inclusion2 decks34 decks
2%synergy
Temple of the False God
5.8%inclusion6 decks103 decks
-2%synergy
Muraganda Raceway
5.6%inclusion3 decks54 decks
-1%synergy
Mana Artifacts
Sol Ring
92%inclusion95 decks103 decks
5%synergy
Arcane Signet
75%inclusion77 decks103 decks
-9%synergy
Thran Dynamo
48%inclusion49 decks103 decks
40%synergy
Liquimetal Torque
41%inclusion42 decks103 decks
37%synergy
The Mightstone and Weakstone
41%inclusion42 decks103 decks
36%synergy
Powerstone Shard
40%inclusion41 decks103 decks
39%synergy
Azorius Signet
39%inclusion40 decks103 decks
-20%synergy
Talisman of Progress
38%inclusion39 decks103 decks
-12%synergy
Luck Bobblehead
37%inclusion37 decks101 decks
36%synergy
Thought Vessel
36%inclusion37 decks103 decks
-7%synergy
Charisma Bobblehead
36%inclusion36 decks101 decks
35%synergy
Perception Bobblehead
36%inclusion36 decks101 decks
35%synergy
Endurance Bobblehead
35%inclusion35 decks101 decks
34%synergy
Intelligence Bobblehead
34%inclusion35 decks103 decks
33%synergy
Agility Bobblehead
34%inclusion34 decks101 decks
33%synergy
Strength Bobblehead
33%inclusion33 decks101 decks
32%synergy
Machine God's Effigy
30%inclusion31 decks103 decks
29%synergy
Commander's Sphere
27%inclusion28 decks103 decks
11%synergy
Mind Stone
27%inclusion28 decks103 decks
0%synergy
Gilded Lotus
22%inclusion23 decks103 decks
17%synergy
Basalt Monolith
21%inclusion22 decks103 decks
17%synergy
Fellwar Stone
18%inclusion19 decks103 decks
-11%synergy
White Auracite
18%inclusion6 decks34 decks
16%synergy
Replicating Ring
16%inclusion16 decks103 decks
14%synergy
Empowered Autogenerator
14%inclusion14 decks103 decks
13%synergy
Coveted Jewel
14%inclusion14 decks103 decks
10%synergy
Midnight Clock
14%inclusion14 decks103 decks
6%synergy
Chromatic Orrery
12%inclusion12 decks103 decks
10%synergy
Blinkmoth Urn
10%inclusion10 decks103 decks
9%synergy
Skyclave Relic
10%inclusion10 decks103 decks
9%synergy
Worn Powerstone
8.7%inclusion9 decks103 decks
6%synergy
Darksteel Ingot
7.8%inclusion8 decks103 decks
7%synergy
Crystal Skull, Isu Spyglass
7.3%inclusion6 decks82 decks
4%synergy
The Eternity Elevator
7.1%inclusion2 decks28 decks
6%synergy
Marble Diamond
6.8%inclusion7 decks103 decks
-2%synergy
Fabrication Foundry
6.8%inclusion7 decks103 decks
6%synergy
Mox Opal
6.8%inclusion7 decks103 decks
1%synergy
Everflowing Chalice
5.8%inclusion6 decks103 decks
1%synergy
Dreamstone Hedron
5.8%inclusion6 decks103 decks
5%synergy
Mana Crypt
5.8%inclusion6 decks103 decks
4%synergy
Sky Diamond
5.8%inclusion6 decks103 decks
-3%synergy
Hedron Archive
5.8%inclusion6 decks103 decks
3%synergy
Lands
Island
100%inclusion103 decks103 decks
5%synergy
Plains
99%inclusion102 decks103 decks
4%synergy
Command Tower
86%inclusion89 decks103 decks
1%synergy
Razortide Bridge
74%inclusion76 decks103 decks
59%synergy
Glacial Fortress
62%inclusion64 decks103 decks
1%synergy
Prairie Stream
62%inclusion64 decks103 decks
-4%synergy
Adarkar Wastes
46%inclusion47 decks103 decks
3%synergy
Port Town
42%inclusion43 decks103 decks
-6%synergy
Skycloud Expanse
42%inclusion43 decks103 decks
6%synergy
Temple of Enlightenment
40%inclusion41 decks103 decks
1%synergy
The Mycosynth Gardens
39%inclusion40 decks103 decks
36%synergy
Sea of Clouds
39%inclusion40 decks103 decks
-1%synergy
Hallowed Fountain
38%inclusion39 decks103 decks
-8%synergy
Spire of Industry
34%inclusion35 decks103 decks
25%synergy
Deserted Beach
30%inclusion31 decks103 decks
-9%synergy
Meticulous Archive
29%inclusion30 decks102 decks
11%synergy
Irrigated Farmland
29%inclusion30 decks103 decks
8%synergy
Azorius Chancery
28%inclusion29 decks103 decks
-9%synergy
Flooded Strand
28%inclusion29 decks103 decks
-3%synergy
Exotic Orchard
22%inclusion23 decks103 decks
-5%synergy
Floodfarm Verge
21%inclusion15 decks71 decks
-5%synergy
Urza's Cave
21%inclusion18 decks86 decks
19%synergy
Hengegate Pathway
19%inclusion20 decks103 decks
-1%synergy
Myriad Landscape
18%inclusion19 decks103 decks
1%synergy
Mystic Gate
17%inclusion17 decks103 decks
-6%synergy
Evolving Wilds
16%inclusion16 decks103 decks
-1%synergy
Hall of Tagsin
14%inclusion14 decks103 decks
13%synergy
Fabled Passage
12%inclusion12 decks103 decks
4%synergy
Tundra
11%inclusion11 decks103 decks
-2%synergy
Terramorphic Expanse
11%inclusion11 decks103 decks
0%synergy
Tranquil Cove
10%inclusion10 decks103 decks
-9%synergy
Power Depot
10%inclusion10 decks103 decks
8%synergy
Seachrome Coast
10%inclusion10 decks103 decks
-5%synergy
Nimbus Maze
10%inclusion10 decks103 decks
-13%synergy
Planar Nexus
9.3%inclusion8 decks86 decks
9%synergy
Demolition Field
8.7%inclusion9 decks103 decks
6%synergy
Path of Ancestry
8.7%inclusion9 decks103 decks
-5%synergy
Glasspool Mimic
7.8%inclusion8 decks103 decks
5%synergy
Sink into Stupor
5.9%inclusion5 decks85 decks
-7%synergy
Skybridge Towers
5.8%inclusion6 decks103 decks
2%synergy
Fortified Beachhead
5.8%inclusion6 decks103 decks
4%synergy