Rex, Cyber-Hound
Pili-Pala
Metalworker

   Prerequisites

What do I need to start this combo?
Rex on the battlefield.
Pili-Pala and Metalworker in exile.
You have at least one artifact card in hand. Rex does not have summoning sickness. Metalworker and Pili-Pala exiled with a brain counter on them.

   Steps

How does this combo work?
1
Activate Rex using Metalworker's ability by tapping it, revealing an artifact card from your hand and adding .
2
Activate Rex using Pili-Pala's ability by paying 2 and untapping it, adding one mana of any color.
3
Repeat.

   Results

What do I get from this combo?
Infinite colored mana
Infinite colorless mana
Rex, Cyber-Hound
1.1%inclusion15 decks1.37K decks
Dr. Madison Li
0.0%inclusion1 decks7.31K decks
High Synergy Cards
Decoction Module
75%inclusion12 decks16 decks
75%synergy
Walking Ballista
75%inclusion12 decks16 decks
72%synergy
Omen Hawker
69%inclusion11 decks16 decks
68%synergy
Guide of Souls
67%inclusion6 decks9 decks
64%synergy
Palladium Myr
63%inclusion10 decks16 decks
61%synergy
HELIOS One
60%inclusion9 decks15 decks
60%synergy
Gonti's Aether Heart
56%inclusion9 decks16 decks
56%synergy
Vedalken Engineer
56%inclusion9 decks16 decks
56%synergy
Tune the Narrative
56%inclusion5 decks9 decks
55%synergy
Roil Cartographer
56%inclusion5 decks9 decks
55%synergy
Top Cards
Windfall
56%inclusion9 decks16 decks
44%synergy
Frantic Search
56%inclusion9 decks16 decks
42%synergy
Esper Sentinel
56%inclusion9 decks16 decks
37%synergy
Swords to Plowshares
56%inclusion9 decks16 decks
-5%synergy
Horseshoe Crab
50%inclusion8 decks16 decks
50%synergy
Aetherworks Marvel
50%inclusion8 decks16 decks
49%synergy
Bespoke Battlewagon
50%inclusion4 decks8 decks
49%synergy
Training Grounds
50%inclusion8 decks16 decks
47%synergy
Emry, Lurker of the Loch
50%inclusion8 decks16 decks
46%synergy
Lightning Greaves
50%inclusion8 decks16 decks
25%synergy
Game Changers
Rhystic Study
56%inclusion9 decks16 decks
32%synergy
The One Ring
31%inclusion5 decks16 decks
23%synergy
Enlightened Tutor
31%inclusion5 decks16 decks
16%synergy
Fierce Guardianship
31%inclusion5 decks16 decks
13%synergy
Smothering Tithe
31%inclusion5 decks16 decks
10%synergy
Mana Vault
25%inclusion4 decks16 decks
19%synergy
Chrome Mox
25%inclusion4 decks16 decks
19%synergy
Ancient Tomb
25%inclusion4 decks16 decks
16%synergy
Cyclonic Rift
19%inclusion3 decks16 decks
-4%synergy
Creatures
Puresight Merrow
44%inclusion7 decks16 decks
44%synergy
Marvin, Murderous Mimic
43%inclusion3 decks7 decks
41%synergy
Brotherhood Scribe
40%inclusion6 decks15 decks
39%synergy
Farmstead Gleaner
38%inclusion6 decks16 decks
37%synergy
Electrostatic Pummeler
38%inclusion6 decks16 decks
37%synergy
Voltaic Construct
38%inclusion6 decks16 decks
37%synergy
Aethergeode Miner
38%inclusion6 decks16 decks
37%synergy
Grand Architect
38%inclusion6 decks16 decks
37%synergy
Riddle Gate Gargoyle
38%inclusion3 decks8 decks
37%synergy
Arcanis the Omnipotent
38%inclusion6 decks16 decks
36%synergy
Jace's Archivist
38%inclusion6 decks16 decks
36%synergy
Urza, Lord High Artificer
38%inclusion6 decks16 decks
34%synergy
Tempest Harvester
33%inclusion3 decks9 decks
33%synergy
Volatile Stormdrake
33%inclusion3 decks9 decks
31%synergy
Morphling
31%inclusion5 decks16 decks
31%synergy
Aether Theorist
31%inclusion5 decks16 decks
31%synergy
Aetherling
31%inclusion5 decks16 decks
31%synergy
Aethersquall Ancient
31%inclusion5 decks16 decks
31%synergy
Lion Sash
31%inclusion5 decks16 decks
29%synergy
Minister of Inquiries
25%inclusion4 decks16 decks
25%synergy
Cephalid Inkshrouder
25%inclusion4 decks16 decks
25%synergy
Surge Engine
25%inclusion4 decks16 decks
25%synergy
Magus of the Disk
25%inclusion4 decks16 decks
25%synergy
Aetherstorm Roc
25%inclusion4 decks16 decks
25%synergy
Millikin
25%inclusion4 decks16 decks
24%synergy
Oswald Fiddlebender
25%inclusion4 decks16 decks
24%synergy
Ornithopter of Paradise
25%inclusion4 decks16 decks
21%synergy
Mother of Runes
25%inclusion4 decks16 decks
19%synergy
Etherium Sculptor
25%inclusion4 decks16 decks
19%synergy
James, Wandering Dad
20%inclusion3 decks15 decks
20%synergy
Brightling
19%inclusion3 decks16 decks
19%synergy
Thriving Turtle
19%inclusion3 decks16 decks
19%synergy
Phyrexian Devourer
19%inclusion3 decks16 decks
19%synergy
Adanto Vanguard
19%inclusion3 decks16 decks
19%synergy
Mindshrieker
19%inclusion3 decks16 decks
19%synergy
Kozilek's Channeler
19%inclusion3 decks16 decks
19%synergy
Triskelion
19%inclusion3 decks16 decks
18%synergy
Arcbound Ravager
19%inclusion3 decks16 decks
18%synergy
Kuldotha Forgemaster
19%inclusion3 decks16 decks
18%synergy
Junk Diver
19%inclusion3 decks16 decks
18%synergy
Shimmer Dragon
19%inclusion3 decks16 decks
17%synergy
Myr Retriever
19%inclusion3 decks16 decks
17%synergy
Ghostly Pilferer
19%inclusion3 decks16 decks
16%synergy
Forensic Gadgeteer
19%inclusion3 decks16 decks
16%synergy
Silver Myr
19%inclusion3 decks16 decks
16%synergy
Ranger-Captain of Eos
19%inclusion3 decks16 decks
15%synergy
Foundry Inspector
19%inclusion3 decks16 decks
15%synergy
Phyrexian Metamorph
19%inclusion3 decks16 decks
11%synergy
Instants
Faithful Mending
44%inclusion7 decks16 decks
42%synergy
Path to Exile
44%inclusion7 decks16 decks
-3%synergy
Aether Spike
38%inclusion3 decks8 decks
37%synergy
Dovin's Veto
38%inclusion6 decks16 decks
19%synergy
Dramatic Reversal
31%inclusion5 decks16 decks
27%synergy
An Offer You Can't Refuse
31%inclusion5 decks16 decks
7%synergy
Counterspell
31%inclusion5 decks16 decks
-11%synergy
Glimmer of Genius
25%inclusion4 decks16 decks
24%synergy
Swan Song
25%inclusion4 decks16 decks
8%synergy
Thought Scour
19%inclusion3 decks16 decks
17%synergy
Force of Negation
19%inclusion3 decks16 decks
11%synergy
Generous Gift
19%inclusion3 decks16 decks
-4%synergy
Sorceries
Fabricate
31%inclusion5 decks16 decks
26%synergy
Transmute Artifact
25%inclusion4 decks16 decks
24%synergy
Farewell
25%inclusion4 decks16 decks
12%synergy
Ponder
19%inclusion3 decks16 decks
7%synergy
Supreme Verdict
19%inclusion3 decks16 decks
6%synergy
Utility Artifacts
Automated Assembly Line
40%inclusion6 decks15 decks
39%synergy
Fabrication Module
38%inclusion6 decks16 decks
37%synergy
Agatha's Soul Cauldron
31%inclusion5 decks16 decks
30%synergy
Isochron Scepter
31%inclusion5 decks16 decks
29%synergy
Unwinding Clock
31%inclusion5 decks16 decks
29%synergy
Swiftfoot Boots
31%inclusion5 decks16 decks
4%synergy
Consulate Turret
25%inclusion4 decks16 decks
25%synergy
Heartstone
25%inclusion4 decks16 decks
25%synergy
Mesmeric Orb
25%inclusion4 decks16 decks
24%synergy
Thousand-Year Elixir
25%inclusion4 decks16 decks
23%synergy
Glassblower's Puzzleknot
19%inclusion3 decks16 decks
19%synergy
Clock of Omens
19%inclusion3 decks16 decks
18%synergy
Altar of Dementia
19%inclusion3 decks16 decks
16%synergy
Mystic Forge
19%inclusion3 decks16 decks
16%synergy
Enchantments
Era of Innovation
44%inclusion7 decks16 decks
43%synergy
Mystic Remora
38%inclusion6 decks16 decks
21%synergy
Planeswalkers
Tezzeret, Betrayer of Flesh
19%inclusion3 decks16 decks
18%synergy
Utility Lands
Otawara, Soaring City
44%inclusion7 decks16 decks
27%synergy
Academy Ruins
38%inclusion6 decks16 decks
32%synergy
Urza's Saga
38%inclusion6 decks16 decks
31%synergy
Rogue's Passage
38%inclusion6 decks16 decks
17%synergy
Karn's Bastion
31%inclusion5 decks16 decks
27%synergy
Geier Reach Sanitarium
25%inclusion4 decks16 decks
22%synergy
Cephalid Coliseum
25%inclusion4 decks16 decks
22%synergy
Minamo, School at Water's Edge
25%inclusion4 decks16 decks
20%synergy
Celestial Colonnade
19%inclusion3 decks16 decks
17%synergy
Access Tunnel
19%inclusion3 decks16 decks
16%synergy
Treasure Vault
19%inclusion3 decks16 decks
16%synergy
Inventors' Fair
19%inclusion3 decks16 decks
15%synergy
Buried Ruin
19%inclusion3 decks16 decks
14%synergy
Ancient Den
19%inclusion3 decks16 decks
13%synergy
Seat of the Synod
19%inclusion3 decks16 decks
12%synergy
Mana Artifacts
Sol Ring
88%inclusion14 decks16 decks
4%synergy
Arcane Signet
69%inclusion11 decks16 decks
-3%synergy
Solar Transformer
50%inclusion4 decks8 decks
49%synergy
Azorius Signet
50%inclusion8 decks16 decks
28%synergy
Talisman of Progress
38%inclusion6 decks16 decks
12%synergy
Basalt Monolith
31%inclusion5 decks16 decks
29%synergy
Mox Opal
25%inclusion4 decks16 decks
21%synergy
Lotus Petal
25%inclusion4 decks16 decks
18%synergy
Mind Stone
25%inclusion4 decks16 decks
10%synergy
Fellwar Stone
25%inclusion4 decks16 decks
4%synergy
Mana Crypt
19%inclusion3 decks16 decks
16%synergy
Lands
Command Tower
88%inclusion14 decks16 decks
13%synergy
Hallowed Fountain
69%inclusion11 decks16 decks
29%synergy
Aether Hub
56%inclusion9 decks16 decks
56%synergy
Flooded Strand
56%inclusion9 decks16 decks
45%synergy
Adarkar Wastes
56%inclusion9 decks16 decks
33%synergy
Sea of Clouds
56%inclusion9 decks16 decks
32%synergy
Prairie Stream
50%inclusion8 decks16 decks
16%synergy
Deserted Beach
44%inclusion7 decks16 decks
27%synergy
Glacial Fortress
44%inclusion7 decks16 decks
11%synergy
Mana Confluence
38%inclusion6 decks16 decks
31%synergy
City of Brass
38%inclusion6 decks16 decks
30%synergy
Tundra
38%inclusion6 decks16 decks
24%synergy
Temple of Enlightenment
38%inclusion6 decks16 decks
21%synergy
Polluted Delta
31%inclusion5 decks16 decks
19%synergy
Exotic Orchard
31%inclusion5 decks16 decks
-5%synergy
Nimbus Maze
25%inclusion4 decks16 decks
21%synergy
Seachrome Coast
25%inclusion4 decks16 decks
20%synergy
Arid Mesa
25%inclusion4 decks16 decks
15%synergy
Marsh Flats
25%inclusion4 decks16 decks
14%synergy
Scalding Tarn
25%inclusion4 decks16 decks
14%synergy
Windswept Heath
25%inclusion4 decks16 decks
14%synergy
Misty Rainforest
25%inclusion4 decks16 decks
14%synergy
Port Town
25%inclusion4 decks16 decks
10%synergy
Path of Ancestry
25%inclusion4 decks16 decks
3%synergy
Spire of Industry
19%inclusion3 decks16 decks
16%synergy
Irrigated Farmland
19%inclusion3 decks16 decks
11%synergy
Meticulous Archive
19%inclusion3 decks16 decks
10%synergy
Skycloud Expanse
19%inclusion3 decks16 decks
4%synergy