Rex, Cyber-Hound (Commander) - Expensive

Rex, Cyber-Hound
59 decks (0.001%) Rank #1280
Jeff Dunn
The 10 Best Energy Commanders
With all the new energy cards in Modern Horizons 3, there's never been a better time to build an energy deck. So which commander is best?
Deck Filters
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Jolted Awake
77% of 13 decks +76% synergy
Pili-Pala
75% of 59 decks +74% synergy
Walking Ballista
71% of 59 decks +68% synergy
Tune the Narrative
67% of 18 decks +66% synergy
Fierce Guardianship
80% of 59 decks +63% synergy
Minamo, School at Water's Edge
68% of 59 decks +61% synergy
Volatile Stormdrake
61% of 18 decks +59% synergy
Omen Hawker
59% of 59 decks +58% synergy
Static Prison
60% of 15 decks +58% synergy
Enlightened Tutor
78% of 59 decks +57% synergy
Top Cards
Swords to Plowshares
85% of 59 decks +13% synergy
Rhystic Study
81% of 59 decks +53% synergy
Esper Sentinel
75% of 59 decks +52% synergy
Cyclonic Rift
66% of 59 decks +38% synergy
Path to Exile
56% of 59 decks +5% synergy
Aetherworks Marvel
53% of 59 decks +52% synergy
Chrome Mox
53% of 59 decks +46% synergy
The One Ring
53% of 59 decks +44% synergy
Smothering Tithe
53% of 59 decks +22% synergy
Mox Opal
51% of 59 decks +44% synergy
Creatures
Arcanis the Omnipotent
49% of 59 decks +48% synergy
Urza, Lord High Artificer
47% of 59 decks +42% synergy
Vedalken Engineer
47% of 59 decks +41% synergy
Brotherhood Scribe
47% of 38 decks +46% synergy
Guide of Souls
47% of 17 decks +45% synergy
Morphling
46% of 59 decks +46% synergy
Horseshoe Crab
46% of 59 decks +45% synergy
Minister of Inquiries
46% of 59 decks +45% synergy
Roil Cartographer
44% of 18 decks +44% synergy
Mother of Runes
44% of 59 decks +40% synergy
Puresight Merrow
42% of 59 decks +42% synergy
Grand Abolisher
39% of 59 decks +30% synergy
Farmstead Gleaner
37% of 59 decks +37% synergy
Palladium Myr
37% of 59 decks +34% synergy
Ranger-Captain of Eos
36% of 59 decks +33% synergy
Thassa's Oracle
34% of 59 decks +28% synergy
Emry, Lurker of the Loch
34% of 59 decks +21% synergy
Aethergeode Miner
32% of 59 decks +32% synergy
Aetherling
32% of 59 decks +32% synergy
Drannith Magistrate
32% of 59 decks +24% synergy
Forensic Gadgeteer
32% of 41 decks +25% synergy
Tempest Harvester
29% of 17 decks +29% synergy
Jace's Archivist
29% of 59 decks +26% synergy
Aether Theorist
27% of 59 decks +27% synergy
Aethersquall Ancient
27% of 59 decks +27% synergy
Thriving Turtle
24% of 59 decks +24% synergy
Voltaic Construct
24% of 59 decks +23% synergy
Aetherstorm Roc
24% of 59 decks +23% synergy
Mindshrieker
24% of 59 decks +23% synergy
Faerie Mastermind
24% of 59 decks +13% synergy
Electrostatic Pummeler
22% of 59 decks +22% synergy
Grand Architect
22% of 59 decks +21% synergy
Phyrexian Devourer
20% of 59 decks +20% synergy
Flux Channeler
20% of 59 decks +19% synergy
Lae'zel, Vlaakith's Champion
19% of 59 decks +17% synergy
Surge Engine
17% of 59 decks +16% synergy
Heliod, Sun-Crowned
17% of 59 decks +15% synergy
Recruiter of the Guard
17% of 59 decks +14% synergy
Ghostly Pilferer
17% of 59 decks +12% synergy
Phyrexian Metamorph
17% of 59 decks +9% synergy
Ambassador Laquatus
15% of 59 decks +15% synergy
Aether Swooper
15% of 59 decks +15% synergy
Eddytrail Hawk
15% of 59 decks +15% synergy
Dauntless Dismantler
15% of 47 decks +10% synergy
Shielded Aether Thief
14% of 59 decks +13% synergy
Cryptic Trilobite
14% of 59 decks +13% synergy
Aethertide Whale
14% of 59 decks +13% synergy
Aphetto Alchemist
14% of 59 decks +13% synergy
Oswald Fiddlebender
14% of 59 decks +10% synergy
Adric, Mathematical Genius
13% of 55 decks +12% synergy
Instants
Force of Will
63% of 59 decks +52% synergy
Force of Negation
49% of 59 decks +40% synergy
Mana Drain
49% of 59 decks +33% synergy
Frantic Search
47% of 59 decks +36% synergy
Aether Spike
46% of 13 decks +45% synergy
Silence
44% of 59 decks +36% synergy
Swan Song
44% of 59 decks +28% synergy
An Offer You Can't Refuse
44% of 59 decks +23% synergy
Mystical Tutor
42% of 59 decks +24% synergy
Faithful Mending
37% of 59 decks +30% synergy
Flusterstorm
34% of 59 decks +29% synergy
Dovin's Veto
34% of 59 decks -4% synergy
Counterspell
34% of 59 decks -21% synergy
Generous Gift
32% of 59 decks -6% synergy
Mindbreak Trap
31% of 59 decks +29% synergy
Intuition
29% of 59 decks +27% synergy
Strix Serenade
28% of 18 decks +15% synergy
Sink into Stupor
28% of 18 decks +6% synergy
Mental Misstep
27% of 59 decks +23% synergy
Permission Denied
26% of 47 decks +15% synergy
Teferi's Protection
24% of 59 decks +4% synergy
Pact of Negation
22% of 59 decks +17% synergy
Dramatic Reversal
22% of 59 decks +11% synergy
Consider
20% of 59 decks +15% synergy
Muddle the Mixture
20% of 59 decks +14% synergy
Radstorm
20% of 55 decks +19% synergy
Chain of Vapor
19% of 59 decks +16% synergy
Thought Scour
17% of 59 decks +14% synergy
Glimmer of Genius
14% of 59 decks +13% synergy
Pongify
14% of 59 decks +4% synergy
Brainstorm
14% of 59 decks -8% synergy
Brain Freeze
10% of 59 decks +9% synergy
March of Otherworldly Light
10% of 59 decks +8% synergy
Whir of Invention
10% of 59 decks +2% synergy
Thirst for Knowledge
8% of 59 decks +5% synergy
Rapid Hybridization
8% of 59 decks +2% synergy
Fact or Fiction
8% of 59 decks +1% synergy
Stroke of Midnight
8% of 59 decks -14% synergy
Arcane Denial
8% of 59 decks -16% synergy
Negate
8% of 59 decks -21% synergy
Otherworldly Gaze
7% of 59 decks +6% synergy
Angel's Grace
7% of 59 decks +6% synergy
March of Swirling Mist
7% of 59 decks +4% synergy
Disenchant
7% of 59 decks -4% synergy
Get Lost
6% of 49 decks +1% synergy
Tithe
5% of 59 decks +5% synergy
Sorceries
Windfall
51% of 59 decks +36% synergy
Sevinne's Reclamation
36% of 59 decks +29% synergy
Fabricate
34% of 59 decks +22% synergy
Wrath of the Skies
28% of 18 decks +27% synergy
Careful Study
27% of 59 decks +26% synergy
Supreme Verdict
20% of 59 decks -9% synergy
Confiscation Coup
17% of 59 decks +17% synergy
Farewell
15% of 59 decks -5% synergy
Maddening Cacophony
14% of 59 decks +13% synergy
Quantum Misalignment
12% of 56 decks +11% synergy
Transmute Artifact
12% of 59 decks +10% synergy
Gitaxian Probe
12% of 59 decks +8% synergy
Wrath of God
10% of 59 decks +1% synergy
Ponder
8% of 59 decks -4% synergy
Contingency Plan
7% of 59 decks +7% synergy
Traumatize
7% of 59 decks +6% synergy
Irenicus's Vile Duplication
7% of 59 decks +5% synergy
Timetwister
7% of 59 decks +5% synergy
Time Wipe
7% of 59 decks -10% synergy
Helping Hand
6% of 47 decks +6% synergy
Ideas Unbound
5% of 59 decks +5% synergy
Chart a Course
5% of 59 decks +3% synergy
Merchant Scroll
5% of 59 decks +2% synergy
Reshape
5% of 59 decks +2% synergy
Dusk // Dawn
5% of 59 decks +1% synergy
Lórien Revealed
5% of 59 decks +1% synergy
Utility Artifacts
Decoction Module
49% of 59 decks +49% synergy
Gonti's Aether Heart
47% of 59 decks +47% synergy
Mesmeric Orb
47% of 59 decks +47% synergy
Lightning Greaves
39% of 59 decks +21% synergy
Consulate Turret
34% of 59 decks +34% synergy
Fabrication Module
32% of 59 decks +32% synergy
Agatha's Soul Cauldron
32% of 59 decks +32% synergy
Thousand-Year Elixir
32% of 59 decks +30% synergy
Automated Assembly Line
32% of 38 decks +31% synergy
Swiftfoot Boots
29% of 59 decks +3% synergy
Dynavolt Tower
25% of 59 decks +25% synergy
Bespoke Battlewagon
23% of 13 decks +22% synergy
Illusionist's Bracers
22% of 59 decks +21% synergy
Isochron Scepter
22% of 59 decks +13% synergy
Palantír of Orthanc
17% of 59 decks +16% synergy
Heartstone
17% of 59 decks +16% synergy
Glassblower's Puzzleknot
15% of 59 decks +15% synergy
Manifold Key
15% of 59 decks +7% synergy
Unwinding Clock
15% of 59 decks +2% synergy
Shorikai, Genesis Engine
14% of 59 decks +9% synergy
T-45 Power Armor
11% of 38 decks +10% synergy
The Enigma Jewel
10% of 49 decks +9% synergy
Deadlock Trap
10% of 59 decks +10% synergy
Key to the City
8% of 59 decks +8% synergy
Altar of Dementia
7% of 59 decks +6% synergy
Sword of Truth and Justice
7% of 59 decks +6% synergy
Codex Shredder
7% of 59 decks +5% synergy
Ashnod's Altar
7% of 59 decks +3% synergy
Mystic Forge
7% of 59 decks +2% synergy
Panharmonicon
7% of 59 decks -2% synergy
Sensei's Divining Top
7% of 59 decks -2% synergy
Imposter Mech
7% of 59 decks -5% synergy
Nuka-Cola Vending Machine
5% of 55 decks +5% synergy
Rings of Brighthearth
5% of 59 decks +3% synergy
Darksteel Forge
5% of 59 decks +2% synergy
Whispersilk Cloak
5% of 59 decks +2% synergy
Grafdigger's Cage
5% of 59 decks +2% synergy
Moonsilver Key
5% of 59 decks +2% synergy
Enchantments
Training Grounds
49% of 59 decks +47% synergy
Mystic Remora
49% of 59 decks +30% synergy
Era of Innovation
27% of 59 decks +27% synergy
Consulate Surveillance
20% of 59 decks +20% synergy
Inexorable Tide
15% of 59 decks +14% synergy
Power Artifact
14% of 59 decks +13% synergy
Court of Cunning
10% of 59 decks +9% synergy
Freed from the Real
10% of 59 decks +9% synergy
Touch the Spirit Realm
8% of 59 decks +6% synergy
Dress Down
8% of 59 decks +6% synergy
Aqueous Form
8% of 59 decks +4% synergy
Blind Obedience
8% of 59 decks -0% synergy
Aether Meltdown
7% of 59 decks +7% synergy
Flaming Fist
7% of 59 decks +5% synergy
Deafening Silence
7% of 59 decks +4% synergy
Propaganda
7% of 59 decks -13% synergy
Vault 101: Birthday Party
6% of 52 decks +6% synergy
Overencumbered
6% of 52 decks +5% synergy
Idolized
6% of 52 decks +5% synergy
Duelist's Heritage
5% of 59 decks +3% synergy
Ghostly Prison
5% of 59 decks -19% synergy
Planeswalkers
Teferi, Time Raveler
25% of 59 decks +16% synergy
Tezzeret the Seeker
22% of 59 decks +16% synergy
Karn, the Great Creator
10% of 59 decks +8% synergy
Teferi, Who Slows the Sunset
10% of 59 decks +4% synergy
Tezzeret, Betrayer of Flesh
8% of 59 decks +3% synergy
Narset, Parter of Veils
7% of 59 decks -3% synergy
Utility Lands
Urza's Saga
66% of 59 decks +54% synergy
Otawara, Soaring City
66% of 59 decks +46% synergy
HELIOS One
53% of 38 decks +51% synergy
Ancient Tomb
47% of 59 decks +38% synergy
Cephalid Coliseum
39% of 59 decks +36% synergy
Academy Ruins
39% of 59 decks +28% synergy
Inventors' Fair
36% of 59 decks +26% synergy
Rogue's Passage
34% of 59 decks +21% synergy
Karn's Bastion
29% of 59 decks +26% synergy
Seat of the Synod
29% of 59 decks +15% synergy
Eiganjo, Seat of the Empire
27% of 59 decks +14% synergy
Ancient Den
27% of 59 decks +13% synergy
Reliquary Tower
17% of 59 decks -30% synergy
Access Tunnel
15% of 59 decks +12% synergy
Geier Reach Sanitarium
12% of 59 decks +7% synergy
Mystic Sanctuary
12% of 59 decks -10% synergy
Serra's Sanctum
10% of 59 decks +10% synergy
Buried Ruin
10% of 59 decks +2% synergy
High Market
8% of 59 decks +8% synergy
Emeria, the Sky Ruin
8% of 59 decks +7% synergy
Darksteel Citadel
8% of 59 decks -2% synergy
Homeward Path
7% of 59 decks +6% synergy
Bazaar of Baghdad
5% of 59 decks +5% synergy
Emergence Zone
5% of 59 decks +3% synergy
Command Beacon
5% of 59 decks +2% synergy
Mana Artifacts
Sol Ring
97% of 59 decks +8% synergy
Arcane Signet
86% of 59 decks +1% synergy
Mana Crypt
69% of 59 decks +59% synergy
Lotus Petal
49% of 59 decks +44% synergy
Talisman of Progress
47% of 59 decks +3% synergy
Mox Diamond
44% of 59 decks +40% synergy
Mana Vault
44% of 59 decks +36% synergy
Jeweled Lotus
39% of 59 decks +31% synergy
Solar Transformer
38% of 13 decks +37% synergy
Fellwar Stone
31% of 59 decks -2% synergy
Azorius Signet
29% of 59 decks -37% synergy
Mox Amber
24% of 59 decks +20% synergy
Conversion Apparatus
23% of 13 decks +22% synergy
Basalt Monolith
20% of 59 decks +15% synergy
Lion's Eye Diamond
12% of 59 decks +11% synergy
Thought Vessel
12% of 59 decks -28% synergy
Sonic Screwdriver
11% of 56 decks +6% synergy
Grim Monolith
10% of 59 decks +7% synergy
Mind Stone
10% of 59 decks -22% synergy
Paradise Mantle
7% of 59 decks +6% synergy
Everflowing Chalice
7% of 59 decks +2% synergy
Chromatic Lantern
5% of 59 decks +3% synergy
Gilded Lotus
5% of 59 decks -1% synergy
Lands
Hallowed Fountain
93% of 59 decks +46% synergy
Command Tower
88% of 59 decks +2% synergy
Tundra
86% of 59 decks +74% synergy
Flooded Strand
85% of 59 decks +58% synergy
Sea of Clouds
66% of 59 decks +24% synergy
Aether Hub
63% of 59 decks +62% synergy
Adarkar Wastes
61% of 59 decks +28% synergy
Mana Confluence
42% of 59 decks +38% synergy
Meticulous Archive
41% of 44 decks +17% synergy
Misty Rainforest
39% of 59 decks +31% synergy
Polluted Delta
37% of 59 decks +29% synergy
Gemstone Caverns
34% of 59 decks +30% synergy
Windswept Heath
34% of 59 decks +27% synergy
Marsh Flats
34% of 59 decks +26% synergy
Scalding Tarn
34% of 59 decks +26% synergy
Arid Mesa
32% of 59 decks +25% synergy
Deserted Beach
32% of 59 decks -3% synergy
City of Brass
31% of 59 decks +26% synergy
Hengegate Pathway
31% of 59 decks +8% synergy
Glacial Fortress
29% of 59 decks -23% synergy
Prairie Stream
29% of 59 decks -39% synergy
Exotic Orchard
22% of 59 decks -6% synergy
Prismatic Vista
20% of 59 decks +14% synergy
Spire of Industry
19% of 59 decks +8% synergy
Reflecting Pool
17% of 59 decks +13% synergy
Mystic Gate
17% of 59 decks +0% synergy
Nimbus Maze
17% of 59 decks -10% synergy
Cavern of Souls
14% of 59 decks +11% synergy
Razortide Bridge
12% of 59 decks -3% synergy
Skycloud Expanse
12% of 59 decks -22% synergy
Azorius Chancery
12% of 59 decks -28% synergy
Temple of Enlightenment
12% of 59 decks -30% synergy
Forbidden Orchard
8% of 59 decks +7% synergy
Irrigated Farmland
8% of 59 decks -15% synergy
Seachrome Coast
7% of 59 decks -4% synergy
Idyllic Beachfront
5% of 59 decks -7% synergy