Rex, Cyber-Hound
Knacksaw Clique
Steelswarm Operator

   Prerequisites

What do I need to start this combo?
Rex on the battlefield (Rex without summoning sickness on the battlefield).
Knacksaw Clique and Steelswarm Operator in exile (Knacksaw Clique and Steelswarm Operator with a brain counter on it in exile).

   Steps

How does this combo work?
1
Activate Rex using Steelswarm Operator's second ability by tapping it, adding that can only be spent to activate abilities of artifact sources.
2
Activate Rex using Knacksaw Clique's ability by paying 1 and untapping it, exiling the top card of an opponent's library with the ability to play that card this turn.
3
Repeat.

   Results

What do I get from this combo?
Exile each opponent's library
Riddles in the Dark
10%inclusion1 decks10 decks
10%synergy
High Synergy Cards
Pili-Pala
92%inclusion33 decks36 decks
91%synergy
Farmstead Gleaner
89%inclusion32 decks36 decks
89%synergy
Omen Hawker
89%inclusion32 decks36 decks
88%synergy
Vedalken Engineer
83%inclusion30 decks36 decks
79%synergy
Faithful Mending
75%inclusion27 decks36 decks
70%synergy
Palladium Myr
72%inclusion26 decks36 decks
69%synergy
Horseshoe Crab
69%inclusion25 decks36 decks
69%synergy
HELIOS One
69%inclusion25 decks36 decks
69%synergy
Tune the Narrative
69%inclusion25 decks36 decks
69%synergy
Frantic Search
81%inclusion29 decks36 decks
68%synergy
Top Cards
Arcanis the Omnipotent
67%inclusion24 decks36 decks
66%synergy
Guide of Souls
67%inclusion24 decks36 decks
64%synergy
Aetherling
64%inclusion23 decks36 decks
64%synergy
Puresight Merrow
61%inclusion22 decks36 decks
61%synergy
Minister of Inquiries
61%inclusion22 decks36 decks
61%synergy
Morphling
58%inclusion21 decks36 decks
58%synergy
Cephalid Inkshrouder
56%inclusion20 decks36 decks
55%synergy
Walking Ballista
53%inclusion19 decks36 decks
49%synergy
Jolted Awake
50%inclusion18 decks36 decks
50%synergy
Roil Cartographer
50%inclusion18 decks36 decks
50%synergy
Game Changers
Gifts Ungiven
25%inclusion9 decks36 decks
24%synergy
Enlightened Tutor
22%inclusion8 decks36 decks
5%synergy
Cyclonic Rift
14%inclusion5 decks36 decks
-8%synergy
Mystical Tutor
11%inclusion4 decks36 decks
-1%synergy
Fierce Guardianship
11%inclusion4 decks36 decks
-4%synergy
Farewell
11%inclusion4 decks36 decks
-6%synergy
Intuition
8.3%inclusion3 decks36 decks
7%synergy
Rhystic Study
8.3%inclusion3 decks36 decks
-14%synergy
Creatures
Volatile Stormdrake
50%inclusion18 decks36 decks
49%synergy
Tempest Harvester
47%inclusion17 decks36 decks
47%synergy
Brotherhood Scribe
44%inclusion16 decks36 decks
44%synergy
Soliton
42%inclusion15 decks36 decks
42%synergy
Cryptic Trilobite
39%inclusion14 decks36 decks
39%synergy
Aethergeode Miner
39%inclusion14 decks36 decks
39%synergy
Jace's Archivist
39%inclusion14 decks36 decks
37%synergy
Ghostly Pilferer
39%inclusion14 decks36 decks
36%synergy
Emry, Lurker of the Loch
39%inclusion14 decks36 decks
28%synergy
Electrostatic Pummeler
36%inclusion13 decks36 decks
36%synergy
Mindshrieker
36%inclusion13 decks36 decks
36%synergy
Grand Architect
36%inclusion13 decks36 decks
36%synergy
Voltaic Construct
33%inclusion12 decks36 decks
33%synergy
Surge Engine
33%inclusion12 decks36 decks
33%synergy
Millikin
33%inclusion12 decks36 decks
33%synergy
Marvin, Murderous Mimic
33%inclusion12 decks36 decks
32%synergy
Phyrexian Devourer
28%inclusion10 decks36 decks
28%synergy
Vhal, Candlekeep Researcher
28%inclusion10 decks36 decks
28%synergy
Aethersquall Ancient
28%inclusion10 decks36 decks
27%synergy
Forensic Gadgeteer
28%inclusion10 decks36 decks
24%synergy
Crystalline Crawler
25%inclusion9 decks36 decks
25%synergy
Aetherstorm Roc
25%inclusion9 decks36 decks
25%synergy
Deranged Assistant
25%inclusion9 decks36 decks
25%synergy
Unctus, Grand Metatect
25%inclusion9 decks36 decks
23%synergy
Sphinx of the Revelation
25%inclusion9 decks36 decks
22%synergy
Riddle Gate Gargoyle
22%inclusion8 decks36 decks
22%synergy
Mother of Runes
22%inclusion8 decks36 decks
19%synergy
Arcade Gannon
19%inclusion7 decks36 decks
19%synergy
Hydroelectric Specimen
19%inclusion7 decks36 decks
13%synergy
Silver Myr
19%inclusion7 decks36 decks
11%synergy
Silkbind Faerie
17%inclusion6 decks36 decks
17%synergy
Seasoned Hallowblade
17%inclusion6 decks36 decks
17%synergy
Jodah's Avenger
17%inclusion6 decks36 decks
17%synergy
Brightling
17%inclusion6 decks36 decks
17%synergy
Ulamog's Dreadsire
17%inclusion6 decks36 decks
17%synergy
Triskelion
17%inclusion6 decks36 decks
16%synergy
Emissary of Soulfire
17%inclusion6 decks36 decks
16%synergy
Memnarch
17%inclusion6 decks36 decks
16%synergy
James, Wandering Dad
17%inclusion6 decks36 decks
16%synergy
Lae'zel, Vlaakith's Champion
17%inclusion6 decks36 decks
16%synergy
Witch Enchanter
17%inclusion6 decks36 decks
4%synergy
Patrol Signaler
14%inclusion5 decks36 decks
14%synergy
Guardian of New Benalia
14%inclusion5 decks36 decks
14%synergy
Aethertide Whale
14%inclusion5 decks36 decks
14%synergy
Razorfield Ripper
14%inclusion5 decks36 decks
14%synergy
Aether Theorist
14%inclusion5 decks36 decks
14%synergy
Leech Bonder
11%inclusion4 decks36 decks
11%synergy
Magus of the Bazaar
11%inclusion4 decks36 decks
11%synergy
Ambassador Laquatus
11%inclusion4 decks36 decks
11%synergy
Pit Automaton
11%inclusion4 decks36 decks
11%synergy
Instants
Thirst for Knowledge
50%inclusion18 decks36 decks
48%synergy
Swords to Plowshares
47%inclusion17 decks36 decks
-21%synergy
Aether Spike
39%inclusion14 decks36 decks
39%synergy
Otherworldly Gaze
39%inclusion14 decks36 decks
38%synergy
Consider
36%inclusion13 decks36 decks
31%synergy
Counterspell
36%inclusion13 decks36 decks
-18%synergy
An Offer You Can't Refuse
33%inclusion12 decks36 decks
6%synergy
Fact or Fiction
31%inclusion11 decks36 decks
27%synergy
Generous Gift
31%inclusion11 decks36 decks
0%synergy
Stroke of Midnight
28%inclusion10 decks36 decks
13%synergy
Glimmer of Genius
25%inclusion9 decks36 decks
25%synergy
Curate
25%inclusion9 decks36 decks
24%synergy
Path to Exile
25%inclusion9 decks36 decks
-28%synergy
Thought Scour
19%inclusion7 decks36 decks
17%synergy
Sink into Stupor
19%inclusion7 decks36 decks
6%synergy
Swan Song
19%inclusion7 decks36 decks
1%synergy
Dovin's Veto
19%inclusion7 decks36 decks
-19%synergy
Thirst for Identity
19%inclusion4 decks21 decks
18%synergy
Thirst for Discovery
17%inclusion6 decks36 decks
16%synergy
Muddle the Mixture
17%inclusion6 decks36 decks
12%synergy
Arcane Denial
17%inclusion6 decks36 decks
-9%synergy
Negate
17%inclusion6 decks36 decks
-11%synergy
Scour for Scrap
14%inclusion5 decks36 decks
11%synergy
Tolarian Winds
11%inclusion4 decks36 decks
11%synergy
Disallow
11%inclusion4 decks36 decks
9%synergy
Silence
11%inclusion4 decks36 decks
3%synergy
Dispatch
11%inclusion4 decks36 decks
-1%synergy
Mana Drain
11%inclusion4 decks36 decks
-5%synergy
Flare of Denial
8.3%inclusion3 decks36 decks
6%synergy
Razorgrass Ambush
8.3%inclusion3 decks36 decks
6%synergy
Long River's Pull
8.3%inclusion3 decks36 decks
5%synergy
Sejiri Shelter
8.3%inclusion3 decks36 decks
4%synergy
Disenchant
8.3%inclusion3 decks36 decks
0%synergy
Pongify
8.3%inclusion3 decks36 decks
-0%synergy
Sorceries
Careful Study
42%inclusion15 decks36 decks
41%synergy
Windfall
42%inclusion15 decks36 decks
29%synergy
Space-Time Anomaly
36%inclusion13 decks36 decks
30%synergy
Localized Destruction
28%inclusion10 decks36 decks
27%synergy
Wrath of the Skies
28%inclusion10 decks36 decks
27%synergy
Supreme Verdict
28%inclusion10 decks36 decks
0%synergy
Contingency Plan
22%inclusion8 decks36 decks
22%synergy
Suppression Ray
22%inclusion8 decks36 decks
20%synergy
Chart a Course
19%inclusion7 decks36 decks
18%synergy
Cut Your Losses
17%inclusion6 decks36 decks
15%synergy
Fabricate
17%inclusion6 decks36 decks
6%synergy
Winternight Stories
14%inclusion5 decks36 decks
14%synergy
Traumatize
14%inclusion5 decks36 decks
12%synergy
Confiscation Coup
11%inclusion4 decks36 decks
11%synergy
Maddening Cacophony
8.3%inclusion3 decks36 decks
5%synergy
Sevinne's Reclamation
8.3%inclusion3 decks36 decks
2%synergy
Organic Extinction
8.3%inclusion3 decks36 decks
-0%synergy
Utility Artifacts
Bespoke Battlewagon
44%inclusion16 decks36 decks
44%synergy
Decoction Module
39%inclusion14 decks36 decks
38%synergy
Swiftfoot Boots
39%inclusion14 decks36 decks
13%synergy
Lightning Greaves
36%inclusion13 decks36 decks
16%synergy
Aetherworks Marvel
31%inclusion11 decks36 decks
30%synergy
Aetherflux Conduit
28%inclusion10 decks36 decks
27%synergy
Automated Assembly Line
28%inclusion10 decks36 decks
27%synergy
Key to the City
28%inclusion10 decks36 decks
27%synergy
Heartstone
28%inclusion10 decks36 decks
27%synergy
Gonti's Aether Heart
25%inclusion9 decks36 decks
25%synergy
Fabrication Module
22%inclusion8 decks36 decks
22%synergy
Glassblower's Puzzleknot
19%inclusion7 decks36 decks
19%synergy
Illusionist's Bracers
17%inclusion6 decks36 decks
16%synergy
Mesmeric Orb
17%inclusion6 decks36 decks
15%synergy
Thousand-Year Elixir
17%inclusion6 decks36 decks
15%synergy
Umbral Mantle
11%inclusion4 decks36 decks
11%synergy
Consulate Turret
8.3%inclusion3 decks36 decks
8%synergy
Collector's Vault
8.3%inclusion3 decks36 decks
8%synergy
Silver Shroud Costume
8.3%inclusion3 decks36 decks
8%synergy
The Everflowing Well
8.3%inclusion3 decks36 decks
8%synergy
Whispersilk Cloak
8.3%inclusion3 decks36 decks
6%synergy
Riverchurn Monument
8.3%inclusion3 decks36 decks
5%synergy
Enchantments
Training Grounds
47%inclusion17 decks36 decks
45%synergy
Era of Innovation
31%inclusion11 decks36 decks
30%synergy
Consulate Surveillance
31%inclusion11 decks36 decks
30%synergy
Does Machines
25%inclusion5 decks20 decks
25%synergy
Static Prison
25%inclusion9 decks36 decks
24%synergy
Aqueous Form
19%inclusion7 decks36 decks
15%synergy
Propaganda
17%inclusion6 decks36 decks
-10%synergy
Court of Cunning
14%inclusion5 decks36 decks
13%synergy
Freed from the Real
14%inclusion5 decks36 decks
12%synergy
Mystic Remora
14%inclusion5 decks36 decks
-2%synergy
Stillness in Motion
11%inclusion4 decks36 decks
11%synergy
Ghostly Prison
11%inclusion4 decks36 decks
-14%synergy
Aether Meltdown
8.3%inclusion3 decks36 decks
8%synergy
Mechanized Production
8.3%inclusion3 decks36 decks
3%synergy
Planeswalkers
Tezzeret, Betrayer of Flesh
14%inclusion5 decks36 decks
11%synergy
Jace, Memory Adept
8.3%inclusion3 decks36 decks
8%synergy
Jace, Wielder of Mysteries
8.3%inclusion3 decks36 decks
4%synergy
Artifacts
Sol Ring
81%inclusion29 decks36 decks
-6%synergy
Solar Transformer
69%inclusion25 decks36 decks
69%synergy
Arcane Signet
64%inclusion23 decks36 decks
-19%synergy
Conversion Apparatus
47%inclusion17 decks36 decks
47%synergy
Bespoke Battlewagon
44%inclusion16 decks36 decks
44%synergy
Decoction Module
39%inclusion14 decks36 decks
38%synergy
Swiftfoot Boots
39%inclusion14 decks36 decks
13%synergy
Lightning Greaves
36%inclusion13 decks36 decks
16%synergy
Talisman of Progress
36%inclusion13 decks36 decks
-14%synergy
Aetherworks Marvel
31%inclusion11 decks36 decks
30%synergy
Aetherflux Conduit
28%inclusion10 decks36 decks
27%synergy
Automated Assembly Line
28%inclusion10 decks36 decks
27%synergy
Key to the City
28%inclusion10 decks36 decks
27%synergy
Heartstone
28%inclusion10 decks36 decks
27%synergy
Gonti's Aether Heart
25%inclusion9 decks36 decks
25%synergy
Azorius Signet
25%inclusion9 decks36 decks
-31%synergy
Fabrication Module
22%inclusion8 decks36 decks
22%synergy
Glassblower's Puzzleknot
19%inclusion7 decks36 decks
19%synergy
Illusionist's Bracers
17%inclusion6 decks36 decks
16%synergy
Mesmeric Orb
17%inclusion6 decks36 decks
15%synergy
Thousand-Year Elixir
17%inclusion6 decks36 decks
15%synergy
Mind Stone
14%inclusion5 decks36 decks
-11%synergy
Fellwar Stone
14%inclusion5 decks36 decks
-14%synergy
Umbral Mantle
11%inclusion4 decks36 decks
11%synergy
Consulate Turret
8.3%inclusion3 decks36 decks
8%synergy
Collector's Vault
8.3%inclusion3 decks36 decks
8%synergy
Aetheric Amplifier
8.3%inclusion3 decks36 decks
8%synergy
Silver Shroud Costume
8.3%inclusion3 decks36 decks
8%synergy
The Everflowing Well
8.3%inclusion3 decks36 decks
8%synergy
Whispersilk Cloak
8.3%inclusion3 decks36 decks
6%synergy
Riverchurn Monument
8.3%inclusion3 decks36 decks
5%synergy
Thought Vessel
8.3%inclusion3 decks36 decks
-34%synergy
Utility Lands
Rogue's Passage
50%inclusion18 decks36 decks
35%synergy
Access Tunnel
31%inclusion11 decks36 decks
28%synergy
Buried Ruin
31%inclusion11 decks36 decks
23%synergy
Geier Reach Sanitarium
28%inclusion10 decks36 decks
24%synergy
Inventors' Fair
22%inclusion8 decks36 decks
13%synergy
Seat of the Synod
22%inclusion8 decks36 decks
7%synergy
Cephalid Coliseum
19%inclusion7 decks36 decks
17%synergy
Otawara, Soaring City
19%inclusion7 decks36 decks
0%synergy
Minamo, School at Water's Edge
17%inclusion6 decks36 decks
10%synergy
Academy Ruins
17%inclusion6 decks36 decks
5%synergy
Ancient Den
17%inclusion6 decks36 decks
2%synergy
Tocasia's Dig Site
14%inclusion5 decks36 decks
14%synergy
Karn's Bastion
11%inclusion4 decks36 decks
9%synergy
Castle Vantress
11%inclusion4 decks36 decks
6%synergy
Darksteel Citadel
11%inclusion4 decks36 decks
1%synergy
Urza's Saga
11%inclusion4 decks36 decks
-0%synergy
Reliquary Tower
11%inclusion4 decks36 decks
-37%synergy
High Market
8.3%inclusion3 decks36 decks
8%synergy
Eiganjo, Seat of the Empire
8.3%inclusion3 decks36 decks
-2%synergy
Mystic Sanctuary
8.3%inclusion3 decks36 decks
-9%synergy
Mana Artifacts
Sol Ring
81%inclusion29 decks36 decks
-6%synergy
Solar Transformer
69%inclusion25 decks36 decks
69%synergy
Arcane Signet
64%inclusion23 decks36 decks
-19%synergy
Conversion Apparatus
47%inclusion17 decks36 decks
47%synergy
Talisman of Progress
36%inclusion13 decks36 decks
-14%synergy
Azorius Signet
25%inclusion9 decks36 decks
-31%synergy
Mind Stone
14%inclusion5 decks36 decks
-11%synergy
Fellwar Stone
14%inclusion5 decks36 decks
-14%synergy
Aetheric Amplifier
8.3%inclusion3 decks36 decks
8%synergy
Thought Vessel
8.3%inclusion3 decks36 decks
-34%synergy
Lands
Command Tower
89%inclusion32 decks36 decks
3%synergy
Aether Hub
78%inclusion28 decks36 decks
77%synergy
Glacial Fortress
67%inclusion24 decks36 decks
3%synergy
Prairie Stream
56%inclusion20 decks36 decks
-10%synergy
Adarkar Wastes
44%inclusion16 decks36 decks
-1%synergy
Hallowed Fountain
44%inclusion16 decks36 decks
-4%synergy
Skycloud Expanse
42%inclusion15 decks36 decks
6%synergy
Meticulous Archive
39%inclusion14 decks36 decks
20%synergy
Flooded Strand
39%inclusion14 decks36 decks
6%synergy
Port Town
39%inclusion14 decks36 decks
-8%synergy
Irrigated Farmland
36%inclusion13 decks36 decks
15%synergy
Exotic Orchard
36%inclusion13 decks36 decks
9%synergy
Azorius Chancery
33%inclusion12 decks36 decks
-3%synergy
Sea of Clouds
33%inclusion12 decks36 decks
-6%synergy
Deserted Beach
31%inclusion11 decks36 decks
-9%synergy
Floodfarm Verge
28%inclusion10 decks36 decks
1%synergy
Spire of Industry
25%inclusion9 decks36 decks
17%synergy
Hengegate Pathway
25%inclusion9 decks36 decks
5%synergy
Razortide Bridge
19%inclusion7 decks36 decks
5%synergy
Conduit Pylons
17%inclusion6 decks36 decks
16%synergy
Path of Ancestry
17%inclusion6 decks36 decks
3%synergy
Mystic Gate
17%inclusion6 decks36 decks
-7%synergy
Temple of Enlightenment
17%inclusion6 decks36 decks
-20%synergy
Tundra
14%inclusion5 decks36 decks
1%synergy
Demolition Field
11%inclusion4 decks36 decks
8%synergy
Mana Confluence
11%inclusion4 decks36 decks
7%synergy
Marsh Flats
11%inclusion4 decks36 decks
4%synergy
Polluted Delta
11%inclusion4 decks36 decks
3%synergy
Myriad Landscape
11%inclusion4 decks36 decks
-4%synergy
Nimbus Maze
11%inclusion4 decks36 decks
-11%synergy
City of Brass
8.3%inclusion3 decks36 decks
4%synergy
Prismatic Vista
8.3%inclusion3 decks36 decks
3%synergy