Rex, Cyber-Hound
Pili-Pala
Vhal, Candlekeep Researcher

   Prerequisites

What do I need to start this combo?
Rex on the battlefield (Rex without summoning sickness on the battlefield).
Pili-Pala and Vhal in exile (Pili-Pala and Vhal with a brain counter on it in exile).

   Steps

How does this combo work?
1
Activate Rex using Vhal's ability by tapping it, adding at least that cannot be spent to cast spells from your hand.
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 that can't be spent to cast spells from your hand
Rex, Cyber-Hound
5.5%inclusion74 decks1.34K decks
Chulane, Teller of Tales
0.0%inclusion1 decks8.86K decks
New Cards
Thirst for Identity
14%inclusion2 decks14 decks
14%synergy
Glen Elendra Guardian
7.1%inclusion1 decks14 decks
5%synergy
High Synergy Cards
Farmstead Gleaner
81%inclusion61 decks75 decks
81%synergy
Omen Hawker
79%inclusion59 decks75 decks
78%synergy
Arcanis the Omnipotent
75%inclusion56 decks75 decks
74%synergy
Horseshoe Crab
69%inclusion52 decks75 decks
69%synergy
Palladium Myr
67%inclusion50 decks75 decks
65%synergy
HELIOS One
63%inclusion47 decks75 decks
62%synergy
Vedalken Engineer
63%inclusion47 decks75 decks
62%synergy
Decoction Module
59%inclusion44 decks75 decks
58%synergy
Tune the Narrative
58%inclusion38 decks66 decks
57%synergy
Minister of Inquiries
56%inclusion42 decks75 decks
56%synergy
Top Cards
Frantic Search
69%inclusion52 decks75 decks
55%synergy
Swords to Plowshares
63%inclusion47 decks75 decks
2%synergy
Roil Cartographer
56%inclusion37 decks66 decks
55%synergy
Training Grounds
56%inclusion42 decks75 decks
53%synergy
Aetherling
53%inclusion40 decks75 decks
53%synergy
Faithful Mending
53%inclusion40 decks75 decks
51%synergy
Brotherhood Scribe
52%inclusion39 decks75 decks
52%synergy
Guide of Souls
48%inclusion32 decks66 decks
46%synergy
Steelswarm Operator
48%inclusion15 decks31 decks
48%synergy
Puresight Merrow
47%inclusion35 decks75 decks
47%synergy
Game Changers
Farewell
11%inclusion8 decks75 decks
-2%synergy
Fierce Guardianship
11%inclusion8 decks75 decks
-7%synergy
Rhystic Study
11%inclusion8 decks75 decks
-13%synergy
Enlightened Tutor
9.3%inclusion7 decks75 decks
-6%synergy
Ancient Tomb
8.0%inclusion6 decks75 decks
-1%synergy
Smothering Tithe
8.0%inclusion6 decks75 decks
-13%synergy
Cyclonic Rift
8.0%inclusion6 decks75 decks
-14%synergy
Intuition
6.7%inclusion5 decks75 decks
5%synergy
Gifts Ungiven
5.3%inclusion4 decks75 decks
4%synergy
Creatures
Voltaic Construct
47%inclusion35 decks75 decks
47%synergy
Aethersquall Ancient
47%inclusion35 decks75 decks
46%synergy
Morphling
44%inclusion33 decks75 decks
44%synergy
Aethergeode Miner
44%inclusion33 decks75 decks
44%synergy
Jace's Archivist
44%inclusion33 decks75 decks
42%synergy
Walking Ballista
43%inclusion32 decks75 decks
40%synergy
Grand Architect
40%inclusion30 decks75 decks
40%synergy
Cephalid Inkshrouder
37%inclusion28 decks75 decks
37%synergy
Aetherstorm Roc
37%inclusion28 decks75 decks
37%synergy
Cryptic Trilobite
36%inclusion27 decks75 decks
36%synergy
Tempest Harvester
35%inclusion23 decks66 decks
35%synergy
Emry, Lurker of the Loch
35%inclusion26 decks75 decks
30%synergy
Marvin, Murderous Mimic
33%inclusion19 decks57 decks
32%synergy
Ghostly Pilferer
33%inclusion25 decks75 decks
31%synergy
Mindshrieker
32%inclusion24 decks75 decks
32%synergy
Millikin
32%inclusion24 decks75 decks
31%synergy
Electrostatic Pummeler
29%inclusion22 decks75 decks
29%synergy
Crystalline Crawler
29%inclusion22 decks75 decks
29%synergy
Mother of Runes
29%inclusion22 decks75 decks
24%synergy
Deranged Assistant
28%inclusion21 decks75 decks
27%synergy
Jodah's Avenger
27%inclusion20 decks75 decks
27%synergy
Knacksaw Clique
27%inclusion20 decks75 decks
27%synergy
Brightling
25%inclusion19 decks75 decks
25%synergy
Soliton
24%inclusion18 decks75 decks
24%synergy
Aether Theorist
24%inclusion18 decks75 decks
24%synergy
Aethertide Whale
24%inclusion18 decks75 decks
24%synergy
Surge Engine
23%inclusion17 decks75 decks
23%synergy
Renowned Weaponsmith
21%inclusion16 decks75 decks
21%synergy
Sphinx of the Revelation
21%inclusion14 decks66 decks
20%synergy
Forensic Gadgeteer
20%inclusion15 decks75 decks
18%synergy
Lae'zel, Vlaakith's Champion
20%inclusion15 decks75 decks
18%synergy
Mindless Automaton
19%inclusion14 decks75 decks
18%synergy
Multiform Wonder
17%inclusion13 decks75 decks
17%synergy
Thriving Turtle
17%inclusion13 decks75 decks
17%synergy
James, Wandering Dad
17%inclusion13 decks75 decks
17%synergy
Unctus, Grand Metatect
17%inclusion13 decks75 decks
16%synergy
Volatile Stormdrake
17%inclusion11 decks66 decks
15%synergy
Ambassador Laquatus
16%inclusion12 decks75 decks
16%synergy
Adanto Vanguard
16%inclusion12 decks75 decks
16%synergy
Apprentice Wizard
16%inclusion12 decks75 decks
16%synergy
Sentry Bot
16%inclusion12 decks75 decks
16%synergy
Esper Sentinel
15%inclusion11 decks75 decks
-4%synergy
Emissary of Soulfire
14%inclusion9 decks64 decks
14%synergy
Merfolk Looter
13%inclusion10 decks75 decks
13%synergy
Gingerbrute
13%inclusion10 decks75 decks
12%synergy
Whirler Rogue
13%inclusion10 decks75 decks
12%synergy
Silver Myr
13%inclusion10 decks75 decks
11%synergy
Prismite
12%inclusion9 decks75 decks
12%synergy
Arcade Gannon
12%inclusion9 decks75 decks
12%synergy
Urza, Lord High Artificer
12%inclusion9 decks75 decks
9%synergy
Instants
Thirst for Knowledge
44%inclusion33 decks75 decks
42%synergy
Path to Exile
44%inclusion33 decks75 decks
-3%synergy
Glimmer of Genius
43%inclusion32 decks75 decks
42%synergy
Otherworldly Gaze
33%inclusion25 decks75 decks
32%synergy
Generous Gift
33%inclusion25 decks75 decks
12%synergy
Counterspell
33%inclusion25 decks75 decks
-8%synergy
Stroke of Midnight
32%inclusion24 decks75 decks
22%synergy
Aether Spike
27%inclusion18 decks66 decks
27%synergy
Thought Scour
24%inclusion18 decks75 decks
22%synergy
Consider
23%inclusion17 decks75 decks
16%synergy
An Offer You Can't Refuse
23%inclusion17 decks75 decks
-2%synergy
Fact or Fiction
20%inclusion15 decks75 decks
16%synergy
Negate
20%inclusion15 decks75 decks
-1%synergy
Curate
19%inclusion14 decks75 decks
18%synergy
Thirst for Discovery
16%inclusion12 decks75 decks
15%synergy
Dispatch
15%inclusion11 decks75 decks
9%synergy
Dovin's Veto
15%inclusion11 decks75 decks
-4%synergy
Arcane Denial
13%inclusion10 decks75 decks
-7%synergy
Rapid Hybridization
11%inclusion8 decks75 decks
2%synergy
Swan Song
11%inclusion8 decks75 decks
-7%synergy
Reality Shift
9.3%inclusion7 decks75 decks
1%synergy
Muddle the Mixture
8.0%inclusion6 decks75 decks
4%synergy
Unauthorized Exit
6.7%inclusion5 decks75 decks
6%synergy
Didn't Say Please
6.7%inclusion5 decks75 decks
6%synergy
Disallow
6.7%inclusion5 decks75 decks
5%synergy
Sink into Stupor
6.1%inclusion4 decks66 decks
-4%synergy
Visions of Beyond
5.3%inclusion4 decks75 decks
4%synergy
Disenchant
5.3%inclusion4 decks75 decks
2%synergy
Pongify
5.3%inclusion4 decks75 decks
-6%synergy
Mana Drain
5.3%inclusion4 decks75 decks
-9%synergy
Sorceries
Windfall
40%inclusion30 decks75 decks
28%synergy
Jolted Awake
36%inclusion24 decks66 decks
36%synergy
Localized Destruction
26%inclusion17 decks66 decks
25%synergy
Wrath of the Skies
20%inclusion13 decks66 decks
19%synergy
Suppression Ray
18%inclusion12 decks66 decks
17%synergy
Contingency Plan
16%inclusion12 decks75 decks
16%synergy
Supreme Verdict
16%inclusion12 decks75 decks
4%synergy
Careful Study
15%inclusion11 decks75 decks
13%synergy
Chart a Course
13%inclusion10 decks75 decks
12%synergy
Space-Time Anomaly
13%inclusion4 decks31 decks
12%synergy
Confiscation Coup
12%inclusion9 decks75 decks
12%synergy
Sevinne's Reclamation
12%inclusion9 decks75 decks
5%synergy
Voyage Home
11%inclusion5 decks44 decks
9%synergy
Traumatize
11%inclusion8 decks75 decks
9%synergy
Time Wipe
11%inclusion8 decks75 decks
5%synergy
Fabricate
11%inclusion8 decks75 decks
5%synergy
Austere Command
11%inclusion8 decks75 decks
-1%synergy
Stream of Thought
8.0%inclusion6 decks75 decks
8%synergy
Cut Your Losses
8.0%inclusion6 decks75 decks
7%synergy
Maddening Cacophony
8.0%inclusion6 decks75 decks
6%synergy
Tezzeret's Gambit
8.0%inclusion6 decks75 decks
5%synergy
Winternight Stories
7.1%inclusion3 decks42 decks
6%synergy
Reshape
6.7%inclusion5 decks75 decks
6%synergy
Contentious Plan
6.7%inclusion5 decks75 decks
5%synergy
Organic Extinction
6.7%inclusion5 decks75 decks
4%synergy
Wrath of God
6.7%inclusion5 decks75 decks
2%synergy
Ondu Inversion
5.3%inclusion4 decks75 decks
4%synergy
Treasure Cruise
5.3%inclusion4 decks75 decks
1%synergy
Utility Artifacts
Automated Assembly Line
41%inclusion31 decks75 decks
41%synergy
Aetherworks Marvel
40%inclusion30 decks75 decks
39%synergy
Swiftfoot Boots
40%inclusion30 decks75 decks
13%synergy
Bespoke Battlewagon
39%inclusion26 decks66 decks
39%synergy
Gonti's Aether Heart
37%inclusion28 decks75 decks
37%synergy
Lightning Greaves
35%inclusion26 decks75 decks
10%synergy
Fabrication Module
33%inclusion25 decks75 decks
33%synergy
Key to the City
29%inclusion22 decks75 decks
28%synergy
Heartstone
27%inclusion20 decks75 decks
26%synergy
Illusionist's Bracers
25%inclusion19 decks75 decks
24%synergy
Aetherflux Conduit
22%inclusion10 decks45 decks
22%synergy
Glassblower's Puzzleknot
20%inclusion15 decks75 decks
20%synergy
Thousand-Year Elixir
20%inclusion15 decks75 decks
18%synergy
Consulate Turret
19%inclusion14 decks75 decks
19%synergy
Dynavolt Tower
13%inclusion10 decks75 decks
13%synergy
Wayfarer's Bauble
13%inclusion10 decks75 decks
6%synergy
Mesmeric Orb
12%inclusion9 decks75 decks
11%synergy
Shorikai, Genesis Engine
12%inclusion9 decks75 decks
10%synergy
The Water Crystal
11%inclusion4 decks35 decks
9%synergy
Whispersilk Cloak
11%inclusion8 decks75 decks
7%synergy
The Enigma Jewel
9.3%inclusion7 decks75 decks
9%synergy
Lavaspur Boots
6.8%inclusion5 decks74 decks
6%synergy
Agatha's Soul Cauldron
6.7%inclusion5 decks75 decks
6%synergy
Repurposing Bay
6.5%inclusion3 decks46 decks
6%synergy
Stone Idol Generator
6.1%inclusion4 decks66 decks
6%synergy
Animation Module
5.3%inclusion4 decks75 decks
5%synergy
The Everflowing Well
5.3%inclusion4 decks75 decks
5%synergy
Umbral Mantle
5.3%inclusion4 decks75 decks
5%synergy
Moonsilver Key
5.3%inclusion4 decks75 decks
4%synergy
Palantír of Orthanc
5.3%inclusion4 decks75 decks
4%synergy
Rings of Brighthearth
5.3%inclusion4 decks75 decks
4%synergy
Manifold Key
5.3%inclusion4 decks75 decks
4%synergy
Ashnod's Altar
5.3%inclusion4 decks75 decks
-1%synergy
Enchantments
Era of Innovation
29%inclusion22 decks75 decks
29%synergy
Consulate Surveillance
25%inclusion19 decks75 decks
25%synergy
Aqueous Form
20%inclusion15 decks75 decks
16%synergy
Static Prison
15%inclusion10 decks66 decks
15%synergy
Duelist's Heritage
11%inclusion8 decks75 decks
8%synergy
Freed from the Real
9.3%inclusion7 decks75 decks
7%synergy
Mystic Remora
8.0%inclusion6 decks75 decks
-8%synergy
Flaming Fist
6.7%inclusion5 decks75 decks
6%synergy
Thopter Spy Network
6.7%inclusion5 decks75 decks
3%synergy
Compulsion
5.3%inclusion4 decks75 decks
5%synergy
Security Bypass
5.3%inclusion4 decks75 decks
5%synergy
Sword Coast Sailor
5.3%inclusion4 decks75 decks
5%synergy
Teferi's Tutelage
5.3%inclusion4 decks75 decks
5%synergy
Psychic Corrosion
5.3%inclusion4 decks75 decks
3%synergy
Propaganda
5.3%inclusion4 decks75 decks
-9%synergy
Planeswalkers
Tezzeret, Betrayer of Flesh
11%inclusion8 decks75 decks
10%synergy
Tezzeret the Seeker
5.3%inclusion4 decks75 decks
3%synergy
Utility Lands
Rogue's Passage
52%inclusion39 decks75 decks
32%synergy
Access Tunnel
24%inclusion18 decks75 decks
22%synergy
Geier Reach Sanitarium
21%inclusion16 decks75 decks
18%synergy
Academy Ruins
19%inclusion14 decks75 decks
13%synergy
Seat of the Synod
16%inclusion12 decks75 decks
9%synergy
Minamo, School at Water's Edge
15%inclusion11 decks75 decks
10%synergy
Buried Ruin
13%inclusion10 decks75 decks
9%synergy
Reliquary Tower
13%inclusion10 decks75 decks
-16%synergy
Agna Qel'a
13%inclusion3 decks23 decks
11%synergy
Cephalid Coliseum
12%inclusion9 decks75 decks
9%synergy
Inventors' Fair
12%inclusion9 decks75 decks
8%synergy
Ancient Den
12%inclusion9 decks75 decks
7%synergy
Karn's Bastion
11%inclusion8 decks75 decks
6%synergy
Urza's Saga
8.0%inclusion6 decks75 decks
1%synergy
Mystic Sanctuary
8.0%inclusion6 decks75 decks
-2%synergy
Tocasia's Dig Site
6.7%inclusion5 decks75 decks
6%synergy
Treasure Vault
6.7%inclusion5 decks75 decks
4%synergy
Otawara, Soaring City
6.7%inclusion5 decks75 decks
-10%synergy
Monumental Henge
6.1%inclusion4 decks66 decks
4%synergy
Ghost Quarter
5.3%inclusion4 decks75 decks
3%synergy
Darksteel Citadel
5.3%inclusion4 decks75 decks
2%synergy
War Room
5.3%inclusion4 decks75 decks
0%synergy
Eiganjo, Seat of the Empire
5.3%inclusion4 decks75 decks
-2%synergy
Mana Artifacts
Sol Ring
77%inclusion58 decks75 decks
-6%synergy
Arcane Signet
72%inclusion54 decks75 decks
0%synergy
Solar Transformer
55%inclusion36 decks66 decks
54%synergy
Talisman of Progress
45%inclusion34 decks75 decks
20%synergy
Azorius Signet
43%inclusion32 decks75 decks
22%synergy
Conversion Apparatus
32%inclusion21 decks66 decks
32%synergy
Mind Stone
23%inclusion17 decks75 decks
8%synergy
Fellwar Stone
23%inclusion17 decks75 decks
2%synergy
Aetheric Amplifier
13%inclusion6 decks45 decks
13%synergy
Commander's Sphere
12%inclusion9 decks75 decks
0%synergy
Thought Vessel
11%inclusion8 decks75 decks
-7%synergy
Marble Diamond
9.3%inclusion7 decks75 decks
6%synergy
Basalt Monolith
8.0%inclusion6 decks75 decks
6%synergy
Sky Diamond
8.0%inclusion6 decks75 decks
4%synergy
Energy Refractor
5.3%inclusion4 decks75 decks
5%synergy
Sonic Screwdriver
5.3%inclusion4 decks75 decks
4%synergy
Everflowing Chalice
5.3%inclusion4 decks75 decks
1%synergy
Mox Opal
5.3%inclusion4 decks75 decks
1%synergy
Lands
Command Tower
81%inclusion61 decks75 decks
7%synergy
Aether Hub
63%inclusion47 decks75 decks
62%synergy
Glacial Fortress
59%inclusion44 decks75 decks
26%synergy
Prairie Stream
59%inclusion44 decks75 decks
26%synergy
Adarkar Wastes
43%inclusion32 decks75 decks
19%synergy
Port Town
37%inclusion28 decks75 decks
23%synergy
Skycloud Expanse
36%inclusion27 decks75 decks
22%synergy
Hallowed Fountain
35%inclusion26 decks75 decks
-5%synergy
Temple of Enlightenment
31%inclusion23 decks75 decks
15%synergy
Deserted Beach
31%inclusion23 decks75 decks
14%synergy
Exotic Orchard
31%inclusion23 decks75 decks
-6%synergy
Irrigated Farmland
29%inclusion22 decks75 decks
21%synergy
Sea of Clouds
29%inclusion22 decks75 decks
5%synergy
Spire of Industry
28%inclusion21 decks75 decks
25%synergy
Meticulous Archive
27%inclusion20 decks75 decks
18%synergy
Azorius Chancery
27%inclusion20 decks75 decks
14%synergy
Floodfarm Verge
25%inclusion14 decks57 decks
16%synergy
Mystic Gate
21%inclusion16 decks75 decks
14%synergy
Myriad Landscape
20%inclusion15 decks75 decks
4%synergy
Razortide Bridge
19%inclusion14 decks75 decks
12%synergy
Flooded Strand
19%inclusion14 decks75 decks
7%synergy
Hengegate Pathway
16%inclusion12 decks75 decks
10%synergy
Nimbus Maze
15%inclusion11 decks75 decks
11%synergy
Tundra
13%inclusion10 decks75 decks
-1%synergy
Path of Ancestry
13%inclusion10 decks75 decks
-9%synergy
Conduit Pylons
12%inclusion9 decks73 decks
11%synergy
Idyllic Beachfront
12%inclusion9 decks75 decks
9%synergy
Seachrome Coast
9.3%inclusion7 decks75 decks
4%synergy
Evolving Wilds
9.3%inclusion7 decks75 decks
-11%synergy
Tranquil Cove
8.0%inclusion6 decks75 decks
2%synergy
Terramorphic Expanse
8.0%inclusion6 decks75 decks
-7%synergy
Glacial Floodplain
6.7%inclusion5 decks75 decks
5%synergy
Ash Barrens
6.7%inclusion5 decks75 decks
2%synergy
Reflecting Pool
6.7%inclusion5 decks75 decks
2%synergy
Escape Tunnel
5.3%inclusion4 decks75 decks
4%synergy
Mana Confluence
5.3%inclusion4 decks75 decks
-2%synergy
Marsh Flats
5.3%inclusion4 decks75 decks
-5%synergy