Rex, Cyber-Hound (Commander) - Activated Abilities

Rex, Cyber-Hound
Rank #1,341
24decks
As CommanderAs CardAverage DeckDecks
Bracket
All
1
234
5
Budget
Any$$$$
DougY
Nov 1, 2024
DougY
Top 10 Energy Payoffs
Pour your energy into these powerful payoffs for some splashy results!
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
New Cards
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands
Back to Top
Yoshimaru, Beloved Companion
50%inclusion1 decks2 decks
48%synergy
High Synergy Cards
HELIOS One
79%inclusion19 decks24 decks
79%synergy
Roil Cartographer
75%inclusion18 decks24 decks
75%synergy
Tune the Narrative
71%inclusion17 decks24 decks
70%synergy
Aetherling
67%inclusion16 decks24 decks
66%synergy
Horseshoe Crab
67%inclusion16 decks24 decks
66%synergy
Arcanis the Omnipotent
67%inclusion16 decks24 decks
65%synergy
Tempest Harvester
63%inclusion15 decks24 decks
62%synergy
Decoction Module
63%inclusion15 decks24 decks
62%synergy
Pili-Pala
63%inclusion15 decks24 decks
62%synergy
Brotherhood Scribe
58%inclusion14 decks24 decks
58%synergy
Top Cards
Frantic Search
67%inclusion16 decks24 decks
53%synergy
Bespoke Battlewagon
58%inclusion14 decks24 decks
58%synergy
Guide of Souls
58%inclusion14 decks24 decks
55%synergy
Palladium Myr
54%inclusion13 decks24 decks
51%synergy
Omen Hawker
54%inclusion13 decks24 decks
53%synergy
Thirst for Knowledge
54%inclusion13 decks24 decks
52%synergy
Faithful Mending
54%inclusion13 decks24 decks
49%synergy
Aetherworks Marvel
54%inclusion13 decks24 decks
54%synergy
Automated Assembly Line
50%inclusion12 decks24 decks
50%synergy
Aethersquall Ancient
50%inclusion12 decks24 decks
50%synergy
Game Changers
Gifts Ungiven
21%inclusion5 decks24 decks
19%synergy
Rhystic Study
17%inclusion4 decks24 decks
-6%synergy
Enlightened Tutor
17%inclusion4 decks24 decks
-0%synergy
Fierce Guardianship
17%inclusion4 decks24 decks
1%synergy
Smothering Tithe
13%inclusion3 decks24 decks
-11%synergy
Cyclonic Rift
13%inclusion3 decks24 decks
-9%synergy
Intuition
8.3%inclusion2 decks24 decks
7%synergy
Creatures
Farmstead Gleaner
50%inclusion12 decks24 decks
50%synergy
Morphling
46%inclusion11 decks24 decks
46%synergy
Minister of Inquiries
46%inclusion11 decks24 decks
45%synergy
Brightling
46%inclusion11 decks24 decks
46%synergy
Steelswarm Operator
43%inclusion10 decks23 decks
42%synergy
Vedalken Engineer
42%inclusion10 decks24 decks
37%synergy
Mindshrieker
42%inclusion10 decks24 decks
41%synergy
Puresight Merrow
42%inclusion10 decks24 decks
41%synergy
Aether Theorist
42%inclusion10 decks24 decks
41%synergy
Millikin
38%inclusion9 decks24 decks
37%synergy
Emry, Lurker of the Loch
38%inclusion9 decks24 decks
27%synergy
Aetherstorm Roc
38%inclusion9 decks24 decks
37%synergy
Sphinx of the Revelation
38%inclusion9 decks24 decks
35%synergy
Cephalid Inkshrouder
38%inclusion9 decks24 decks
37%synergy
Aethergeode Miner
38%inclusion9 decks24 decks
37%synergy
Jace's Archivist
33%inclusion8 decks24 decks
31%synergy
Electrostatic Pummeler
33%inclusion8 decks24 decks
33%synergy
Razorfield Ripper
33%inclusion8 decks24 decks
33%synergy
Arcade Gannon
33%inclusion8 decks24 decks
32%synergy
Riddle Gate Gargoyle
33%inclusion8 decks24 decks
33%synergy
Walking Ballista
29%inclusion7 decks24 decks
26%synergy
Deranged Assistant
29%inclusion7 decks24 decks
29%synergy
Grand Architect
29%inclusion7 decks24 decks
29%synergy
Volatile Stormdrake
25%inclusion6 decks24 decks
24%synergy
Jodah's Avenger
25%inclusion6 decks24 decks
25%synergy
Marvin, Murderous Mimic
25%inclusion6 decks24 decks
23%synergy
Surge Engine
25%inclusion6 decks24 decks
25%synergy
Shielded Aether Thief
25%inclusion6 decks24 decks
25%synergy
Adanto Vanguard
21%inclusion5 decks24 decks
21%synergy
Merfolk Looter
21%inclusion5 decks24 decks
20%synergy
Multiform Wonder
21%inclusion5 decks24 decks
21%synergy
Ghostly Pilferer
21%inclusion5 decks24 decks
18%synergy
Witch Enchanter
21%inclusion5 decks24 decks
7%synergy
Voltaic Construct
21%inclusion5 decks24 decks
21%synergy
Seasoned Hallowblade
21%inclusion5 decks24 decks
21%synergy
Soliton
21%inclusion5 decks24 decks
21%synergy
Mindless Automaton
17%inclusion4 decks24 decks
17%synergy
Robobrain War Mind
17%inclusion4 decks24 decks
17%synergy
Urza, Lord High Artificer
17%inclusion4 decks24 decks
10%synergy
Ambassador Laquatus
17%inclusion4 decks24 decks
17%synergy
Patron of the Moon
17%inclusion4 decks24 decks
16%synergy
Forensic Gadgeteer
17%inclusion4 decks24 decks
13%synergy
James, Wandering Dad
17%inclusion4 decks24 decks
16%synergy
Solemn Simulacrum
17%inclusion4 decks24 decks
-7%synergy
Mother of Runes
17%inclusion4 decks24 decks
13%synergy
Iron Man, Futurist Paragon
14%inclusion1 decks7 decks
14%synergy
Lockjaw, Slobbering Teleporter
14%inclusion1 decks7 decks
14%synergy
The Mighty Thor, Jane Foster
14%inclusion1 decks7 decks
13%synergy
Shuri, Wakandan Inventor
14%inclusion1 decks7 decks
10%synergy
Captain America, Living Legend
14%inclusion1 decks7 decks
10%synergy
Instants
Swords to Plowshares
50%inclusion12 decks24 decks
-19%synergy
Path to Exile
50%inclusion12 decks24 decks
-4%synergy
Aether Spike
50%inclusion12 decks24 decks
50%synergy
Counterspell
42%inclusion10 decks24 decks
-12%synergy
Glimmer of Genius
38%inclusion9 decks24 decks
37%synergy
Dispatch
21%inclusion5 decks24 decks
8%synergy
Fact or Fiction
21%inclusion5 decks24 decks
17%synergy
Generous Gift
21%inclusion5 decks24 decks
-9%synergy
Muddle the Mixture
17%inclusion4 decks24 decks
12%synergy
Curate
17%inclusion4 decks24 decks
15%synergy
Sink into Stupor
17%inclusion4 decks24 decks
2%synergy
Otherworldly Gaze
17%inclusion4 decks24 decks
16%synergy
Dovin's Veto
13%inclusion3 decks24 decks
-27%synergy
Negate
13%inclusion3 decks24 decks
-15%synergy
Brainstorm
13%inclusion3 decks24 decks
-6%synergy
Consider
13%inclusion3 decks24 decks
7%synergy
Swallowed by Leviathan
13%inclusion3 decks24 decks
12%synergy
Thirst for Identity
13%inclusion2 decks16 decks
12%synergy
Pongify
8.3%inclusion2 decks24 decks
-1%synergy
Rapid Hybridization
8.3%inclusion2 decks24 decks
2%synergy
Thirst for Discovery
8.3%inclusion2 decks24 decks
7%synergy
An Offer You Can't Refuse
8.3%inclusion2 decks24 decks
-20%synergy
Refute
8.3%inclusion2 decks24 decks
6%synergy
Unauthorized Exit
8.3%inclusion2 decks24 decks
8%synergy
Bovine Intervention
8.3%inclusion2 decks24 decks
8%synergy
Mana Drain
8.3%inclusion2 decks24 decks
-8%synergy
Spellgyre
8.3%inclusion2 decks24 decks
8%synergy
Foil
8.3%inclusion2 decks24 decks
8%synergy
Thought Scour
8.3%inclusion2 decks24 decks
6%synergy
Stroke of Midnight
8.3%inclusion2 decks24 decks
-7%synergy
Disenchant
8.3%inclusion2 decks24 decks
1%synergy
Arcane Denial
8.3%inclusion2 decks24 decks
-19%synergy
Kitsune's Technique
6.3%inclusion1 decks16 decks
5%synergy
Sorceries
Localized Destruction
42%inclusion10 decks24 decks
41%synergy
Windfall
33%inclusion8 decks24 decks
20%synergy
Jolted Awake
33%inclusion8 decks24 decks
33%synergy
Wrath of the Skies
29%inclusion7 decks24 decks
29%synergy
Careful Study
21%inclusion5 decks24 decks
20%synergy
Time Wipe
21%inclusion5 decks24 decks
8%synergy
Suppression Ray
21%inclusion5 decks24 decks
19%synergy
Space-Time Anomaly
17%inclusion4 decks23 decks
11%synergy
Fabricate
17%inclusion4 decks24 decks
6%synergy
Supreme Verdict
13%inclusion3 decks24 decks
-15%synergy
Confiscation Coup
13%inclusion3 decks24 decks
12%synergy
Maddening Cacophony
13%inclusion3 decks24 decks
9%synergy
Traumatize
13%inclusion3 decks24 decks
11%synergy
Chart a Course
8.3%inclusion2 decks24 decks
7%synergy
Quantum Misalignment
8.3%inclusion2 decks24 decks
7%synergy
Cut Your Losses
8.3%inclusion2 decks24 decks
7%synergy
Compelling Argument
8.3%inclusion2 decks24 decks
8%synergy
Winternight Stories
8.3%inclusion2 decks24 decks
8%synergy
Organic Extinction
8.3%inclusion2 decks24 decks
-0%synergy
Compulsive Research
8.3%inclusion2 decks24 decks
8%synergy
Expansion Algorithm
6.7%inclusion1 decks15 decks
6%synergy
Utility Artifacts
Fabrication Module
42%inclusion10 decks24 decks
41%synergy
Swiftfoot Boots
42%inclusion10 decks24 decks
16%synergy
Aetherflux Conduit
38%inclusion9 decks24 decks
37%synergy
Illusionist's Bracers
33%inclusion8 decks24 decks
32%synergy
Gonti's Aether Heart
33%inclusion8 decks24 decks
33%synergy
Lightning Greaves
29%inclusion7 decks24 decks
8%synergy
Manifold Key
25%inclusion6 decks24 decks
19%synergy
Key to the City
25%inclusion6 decks24 decks
25%synergy
Stone Idol Generator
21%inclusion5 decks24 decks
21%synergy
Silver Shroud Costume
21%inclusion5 decks24 decks
20%synergy
Mesmeric Orb
17%inclusion4 decks24 decks
15%synergy
Glassblower's Puzzleknot
17%inclusion4 decks24 decks
17%synergy
Dynavolt Tower
17%inclusion4 decks24 decks
17%synergy
Heartstone
17%inclusion4 decks24 decks
16%synergy
Unstable Molecule Suit
14%inclusion1 decks7 decks
14%synergy
Consulate Turret
13%inclusion3 decks24 decks
12%synergy
Perpetual Timepiece
13%inclusion3 decks24 decks
12%synergy
Pip-Boy 3000
13%inclusion3 decks24 decks
12%synergy
T-45 Power Armor
13%inclusion3 decks24 decks
12%synergy
Thousand-Year Elixir
13%inclusion3 decks24 decks
10%synergy
Riverchurn Monument
13%inclusion3 decks24 decks
10%synergy
Agatha's Soul Cauldron
13%inclusion3 decks24 decks
12%synergy
Brotherhood Regalia
13%inclusion3 decks24 decks
11%synergy
Psychic Paper
8.3%inclusion2 decks24 decks
8%synergy
Panharmonicon
8.3%inclusion2 decks24 decks
-1%synergy
Palantír of Orthanc
8.3%inclusion2 decks24 decks
8%synergy
Fireshrieker
8.3%inclusion2 decks24 decks
7%synergy
Staff of Domination
8.3%inclusion2 decks24 decks
8%synergy
Essence Anchor
8.3%inclusion2 decks24 decks
8%synergy
Enchantments
Training Grounds
46%inclusion11 decks24 decks
44%synergy
Era of Innovation
29%inclusion7 decks24 decks
29%synergy
Consulate Surveillance
17%inclusion4 decks24 decks
16%synergy
Thopter Spy Network
17%inclusion4 decks24 decks
7%synergy
Static Prison
17%inclusion4 decks24 decks
16%synergy
Gossip's Talent
13%inclusion3 decks24 decks
11%synergy
Freed from the Real
8.3%inclusion2 decks24 decks
6%synergy
Aqueous Form
8.3%inclusion2 decks24 decks
4%synergy
Mechanized Production
8.3%inclusion2 decks24 decks
3%synergy
Inexorable Tide
8.3%inclusion2 decks24 decks
7%synergy
Fraying Sanity
8.3%inclusion2 decks24 decks
7%synergy
Ballad of the Black Flag
8.3%inclusion2 decks24 decks
8%synergy
Does Machines
6.3%inclusion1 decks16 decks
6%synergy
Utility Lands
Rogue's Passage
63%inclusion15 decks24 decks
48%synergy
Academy Ruins
33%inclusion8 decks24 decks
21%synergy
Seat of the Synod
29%inclusion7 decks24 decks
13%synergy
Ancient Den
25%inclusion6 decks24 decks
10%synergy
Geier Reach Sanitarium
25%inclusion6 decks24 decks
21%synergy
Cephalid Coliseum
25%inclusion6 decks24 decks
22%synergy
Agna Qel'a
21%inclusion4 decks19 decks
18%synergy
Buried Ruin
21%inclusion5 decks24 decks
13%synergy
Archway of Innovation
21%inclusion5 decks24 decks
13%synergy
Reliquary Tower
21%inclusion5 decks24 decks
-28%synergy
Inventors' Fair
17%inclusion4 decks24 decks
8%synergy
Access Tunnel
17%inclusion4 decks24 decks
14%synergy
Minamo, School at Water's Edge
13%inclusion3 decks24 decks
5%synergy
Karn's Bastion
13%inclusion3 decks24 decks
10%synergy
Jidoor, Aristocratic Capital
13%inclusion3 decks24 decks
7%synergy
Ishgard, the Holy See
13%inclusion3 decks24 decks
9%synergy
Mystic Sanctuary
8.3%inclusion2 decks24 decks
-9%synergy
Ghost Quarter
8.3%inclusion2 decks24 decks
7%synergy
Hall of the Bandit Lord
8.3%inclusion2 decks24 decks
8%synergy
Treasure Vault
8.3%inclusion2 decks24 decks
6%synergy
Urza's Saga
8.3%inclusion2 decks24 decks
-3%synergy
Eiganjo, Seat of the Empire
8.3%inclusion2 decks24 decks
-2%synergy
Darksteel Citadel
8.3%inclusion2 decks24 decks
-2%synergy
Tocasia's Dig Site
8.3%inclusion2 decks24 decks
8%synergy
Monumental Henge
8.3%inclusion2 decks24 decks
5%synergy
Temple of the False God
8.3%inclusion2 decks24 decks
1%synergy
Otawara, Soaring City
8.3%inclusion2 decks24 decks
-12%synergy
Animal Sanctuary
8.3%inclusion2 decks24 decks
7%synergy
Abandoned Air Temple
5.3%inclusion1 decks19 decks
1%synergy
Mana Artifacts
Arcane Signet
71%inclusion17 decks24 decks
-12%synergy
Sol Ring
63%inclusion15 decks24 decks
-23%synergy
Solar Transformer
58%inclusion14 decks24 decks
58%synergy
Talisman of Progress
46%inclusion11 decks24 decks
-5%synergy
Azorius Signet
46%inclusion11 decks24 decks
-9%synergy
Conversion Apparatus
42%inclusion10 decks24 decks
41%synergy
Aetheric Amplifier
21%inclusion5 decks24 decks
20%synergy
Thought Vessel
17%inclusion4 decks24 decks
-26%synergy
Bender's Waterskin
9.1%inclusion2 decks22 decks
1%synergy
Everflowing Chalice
8.3%inclusion2 decks24 decks
4%synergy
Thran Dynamo
8.3%inclusion2 decks24 decks
0%synergy
Mind Stone
8.3%inclusion2 decks24 decks
-17%synergy
Sonic Screwdriver
8.3%inclusion2 decks24 decks
6%synergy
Lands
Command Tower
92%inclusion22 decks24 decks
6%synergy
Island
92%inclusion22 decks24 decks
-4%synergy
Plains
92%inclusion22 decks24 decks
-4%synergy
Glacial Fortress
71%inclusion17 decks24 decks
7%synergy
Aether Hub
63%inclusion15 decks24 decks
62%synergy
Exotic Orchard
58%inclusion14 decks24 decks
31%synergy
Prairie Stream
54%inclusion13 decks24 decks
-11%synergy
Skycloud Expanse
46%inclusion11 decks24 decks
11%synergy
Adarkar Wastes
46%inclusion11 decks24 decks
-1%synergy
Deserted Beach
42%inclusion10 decks24 decks
1%synergy
Flooded Strand
42%inclusion10 decks24 decks
8%synergy
Meticulous Archive
38%inclusion9 decks24 decks
18%synergy
Hallowed Fountain
38%inclusion9 decks24 decks
-12%synergy
Floodfarm Verge
38%inclusion9 decks24 decks
9%synergy
Irrigated Farmland
33%inclusion8 decks24 decks
13%synergy
Sea of Clouds
33%inclusion8 decks24 decks
-6%synergy
Temple of Enlightenment
33%inclusion8 decks24 decks
-3%synergy
Mystic Gate
33%inclusion8 decks24 decks
8%synergy
Azorius Chancery
29%inclusion7 decks24 decks
-5%synergy
Port Town
29%inclusion7 decks24 decks
-17%synergy
Hengegate Pathway
25%inclusion6 decks24 decks
4%synergy
Evolving Wilds
25%inclusion6 decks24 decks
10%synergy
Nimbus Maze
25%inclusion6 decks24 decks
3%synergy
Witch Enchanter
21%inclusion5 decks24 decks
7%synergy
Razortide Bridge
21%inclusion5 decks24 decks
7%synergy
Suppression Ray
21%inclusion5 decks24 decks
19%synergy
Myriad Landscape
17%inclusion4 decks24 decks
2%synergy
Conduit Pylons
17%inclusion4 decks24 decks
16%synergy
Spire of Industry
17%inclusion4 decks24 decks
9%synergy
Ash Barrens
17%inclusion4 decks24 decks
14%synergy
Seachrome Coast
17%inclusion4 decks24 decks
0%synergy
Sink into Stupor
17%inclusion4 decks24 decks
2%synergy
Castle Doom
14%inclusion1 decks7 decks
14%synergy
Surveillance Room
14%inclusion1 decks7 decks
14%synergy
Terramorphic Expanse
13%inclusion3 decks24 decks
2%synergy
Hidden Grotto
13%inclusion3 decks24 decks
12%synergy
Snow-Covered Island
13%inclusion3 decks24 decks
8%synergy
Plaza of Heroes
13%inclusion3 decks24 decks
11%synergy
Snow-Covered Plains
13%inclusion3 decks24 decks
8%synergy
The Mycosynth Gardens
8.3%inclusion2 decks24 decks
5%synergy
Hydroelectric Specimen
8.3%inclusion2 decks24 decks
1%synergy
Sejiri Refuge
8.3%inclusion2 decks24 decks
1%synergy
Azorius Guildgate
8.3%inclusion2 decks24 decks
2%synergy
Glasspool Mimic
8.3%inclusion2 decks24 decks
5%synergy
Big Apple, 3 a.m.
6.7%inclusion1 decks15 decks
7%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