Rex, Cyber-Hound + Pili-Pala

Rex, Cyber-Hound
Pili-Pala

Requires
Rex, Cyber-Hound must be on the battlefield. Pili-Pala must be in exile (with a brain counter on it). Rex does not have summoning sickness.
Steps
  1. Activate Rex using the ability from the creature that can tap for multiple mana by tapping Rex, adding at least 2.
  2. Activate Rex using Pili-Pala's ability by paying 2 and untapping it, adding one mana of any color.
  3. Repeat.
Results
Infinite colored mana.

Rex, Cyber-Hound
62.14% of 861 decks 535 decks
Dr. Madison Li
0.10% of 5064 decks 5 decks
Liberty Prime, Recharged
0.05% of 3682 decks 2 decks
Kenrith, the Returned King
0.01% of 17723 decks 1 decks
Captain America, First Avenger
0.02% of 6547 decks 1 decks
Tazri, Stalwart Survivor
0.07% of 1503 decks 1 decks
Horde of Notions
0.05% of 1940 decks 1 decks
Breya, Etherium Shaper
0.01% of 11860 decks 1 decks
New Cards
Aetherflux Conduit
14% of 76 decks +14% synergy
Aetheric Amplifier
7% of 76 decks +6% synergy
Pit Automaton
4% of 67 decks +4% synergy
Repurposing Bay
4% of 78 decks +3% synergy
High Synergy Cards
Arcanis the Omnipotent
74% of 547 decks +72% synergy
Decoction Module
73% of 547 decks +72% synergy
Horseshoe Crab
71% of 547 decks +71% synergy
Minister of Inquiries
70% of 547 decks +70% synergy
HELIOS One
70% of 475 decks +69% synergy
Tune the Narrative
68% of 326 decks +68% synergy
Omen Hawker
67% of 547 decks +67% synergy
Aethergeode Miner
63% of 547 decks +63% synergy
Roil Cartographer
63% of 326 decks +63% synergy
Aetherworks Marvel
61% of 547 decks +60% synergy
Top Cards
Swords to Plowshares
75% of 547 decks +13% synergy
Frantic Search
70% of 547 decks +58% synergy
Palladium Myr
61% of 547 decks +59% synergy
Vedalken Engineer
60% of 547 decks +59% synergy
Farmstead Gleaner
59% of 547 decks +59% synergy
Brotherhood Scribe
59% of 475 decks +59% synergy
Aetherling
58% of 547 decks +58% synergy
Path to Exile
58% of 547 decks +11% synergy
Aethersquall Ancient
58% of 547 decks +57% synergy
Faithful Mending
57% of 547 decks +54% synergy
Game Changers
Rhystic Study
30% of 547 decks +3% synergy
Cyclonic Rift
27% of 547 decks -0% synergy
Enlightened Tutor
22% of 547 decks +5% synergy
Urza, Lord High Artificer
18% of 547 decks +15% synergy
Fierce Guardianship
18% of 547 decks -0% synergy
The One Ring
9% of 547 decks +2% synergy
Thassa's Oracle
7% of 547 decks +0% synergy
Chrome Mox
6% of 547 decks +0% synergy
Mana Vault
6% of 547 decks +0% synergy
Mox Diamond
5% of 547 decks +1% synergy
Creatures
Guide of Souls
54% of 323 decks +52% synergy
Morphling
53% of 547 decks +53% synergy
Aetherstorm Roc
51% of 547 decks +51% synergy
Walking Ballista
51% of 547 decks +48% synergy
Electrostatic Pummeler
50% of 547 decks +50% synergy
Aether Theorist
49% of 547 decks +49% synergy
Jace's Archivist
43% of 547 decks +41% synergy
Puresight Merrow
43% of 547 decks +43% synergy
Assaultron Dominator
42% of 12 decks +41% synergy
Liberty Prime, Recharged
42% of 12 decks +40% synergy
Enthusiastic Mechanaut
42% of 12 decks +38% synergy
Mother of Runes
41% of 547 decks +34% synergy
Emry, Lurker of the Loch
40% of 547 decks +36% synergy
Marvin, Murderous Mimic
38% of 213 decks +36% synergy
Tempest Harvester
36% of 323 decks +36% synergy
Multiform Wonder
34% of 547 decks +34% synergy
Aethertide Whale
34% of 547 decks +34% synergy
Synth Eradicator
33% of 12 decks +33% synergy
Volatile Stormdrake
31% of 327 decks +29% synergy
Thriving Turtle
31% of 547 decks +31% synergy
Lae'zel, Vlaakith's Champion
31% of 547 decks +28% synergy
Voltaic Construct
29% of 547 decks +29% synergy
Surge Engine
27% of 547 decks +27% synergy
Brightling
26% of 547 decks +26% synergy
Ghostly Pilferer
26% of 547 decks +24% synergy
Eddytrail Hawk
26% of 547 decks +26% synergy
Shielded Aether Thief
26% of 547 decks +26% synergy
Grand Architect
26% of 547 decks +25% synergy
Whirler Virtuoso
25% of 12 decks +24% synergy
Emissary of Soulfire
25% of 315 decks +25% synergy
Sphinx of the Revelation
24% of 318 decks +23% synergy
Flux Channeler
24% of 547 decks +21% synergy
Esper Sentinel
24% of 547 decks +4% synergy
Cryptic Trilobite
22% of 547 decks +22% synergy
Cephalid Inkshrouder
22% of 547 decks +22% synergy
Mindshrieker
22% of 547 decks +22% synergy
Razorfield Ripper
22% of 318 decks +21% synergy
Riddle Gate Gargoyle
21% of 315 decks +21% synergy
Aether Swooper
21% of 547 decks +21% synergy
Deranged Assistant
20% of 547 decks +19% synergy
Jodah's Avenger
19% of 547 decks +19% synergy
Millikin
18% of 547 decks +17% synergy
Phyrexian Devourer
16% of 547 decks +16% synergy
Sentry Bot
15% of 475 decks +15% synergy
Janjeet Sentry
15% of 547 decks +15% synergy
Kitsa, Otterball Elite
15% of 266 decks +13% synergy
Forensic Gadgeteer
14% of 504 decks +12% synergy
Crystalline Crawler
14% of 547 decks +13% synergy
Arcade Gannon
13% of 475 decks +13% synergy
Knacksaw Clique
12% of 547 decks +12% synergy
Instants
Glimmer of Genius
51% of 547 decks +50% synergy
Counterspell
50% of 547 decks +7% synergy
Aether Spike
45% of 315 decks +44% synergy
Electrosiphon
42% of 12 decks +40% synergy
Generous Gift
40% of 547 decks +15% synergy
Thirst for Knowledge
34% of 547 decks +32% synergy
Consider
32% of 547 decks +26% synergy
Dovin's Veto
23% of 547 decks +5% synergy
Thought Scour
22% of 547 decks +20% synergy
Otherworldly Gaze
21% of 547 decks +20% synergy
An Offer You Can't Refuse
19% of 547 decks -2% synergy
Fact or Fiction
18% of 547 decks +12% synergy
Negate
18% of 547 decks -5% synergy
Radstorm
17% of 547 decks +15% synergy
Curate
16% of 547 decks +15% synergy
Stroke of Midnight
16% of 547 decks +5% synergy
Arcane Denial
15% of 547 decks -5% synergy
Refute
13% of 166 decks +11% synergy
Thirst for Discovery
12% of 547 decks +11% synergy
Teferi's Protection
11% of 547 decks -8% synergy
Mana Drain
11% of 547 decks -4% synergy
Swan Song
11% of 547 decks -6% synergy
Sink into Stupor
10% of 326 decks +1% synergy
Muddle the Mixture
10% of 547 decks +5% synergy
Dispatch
10% of 547 decks +5% synergy
Mystical Tutor
9% of 547 decks -6% synergy
Force of Will
8% of 547 decks -3% synergy
Rapid Hybridization
8% of 547 decks -1% synergy
Silence
7% of 547 decks +1% synergy
Force of Negation
7% of 547 decks -2% synergy
Pongify
7% of 547 decks -4% synergy
Dawn's Truce
7% of 271 decks -1% synergy
Permission Denied
7% of 541 decks +5% synergy
Brainstorm
6% of 547 decks -14% synergy
Unwanted Remake
6% of 222 decks +5% synergy
Intuition
6% of 547 decks +4% synergy
Disenchant
6% of 547 decks +2% synergy
Eerie Interlude
6% of 547 decks +2% synergy
Strix Serenade
6% of 326 decks +1% synergy
Didn't Say Please
5% of 547 decks +4% synergy
Experimental Augury
5% of 547 decks +3% synergy
Dramatic Reversal
5% of 547 decks +0% synergy
Ghostly Flicker
5% of 547 decks +0% synergy
Flusterstorm
5% of 547 decks -2% synergy
Sorceries
Windfall
48% of 547 decks +35% synergy
Jolted Awake
42% of 315 decks +41% synergy
Wake the Past
42% of 12 decks +39% synergy
Wrath of the Skies
40% of 326 decks +40% synergy
Localized Destruction
34% of 318 decks +33% synergy
Supreme Verdict
32% of 547 decks +18% synergy
Confiscation Coup
25% of 547 decks +24% synergy
Careful Study
22% of 547 decks +21% synergy
Fabricate
21% of 547 decks +16% synergy
Time Wipe
21% of 547 decks +14% synergy
Suppression Ray
18% of 325 decks +16% synergy
Sevinne's Reclamation
15% of 547 decks +8% synergy
Contingency Plan
14% of 547 decks +14% synergy
Austere Command
13% of 547 decks +1% synergy
Farewell
13% of 547 decks +0% synergy
Maddening Cacophony
11% of 547 decks +9% synergy
Tezzeret's Gambit
11% of 547 decks +7% synergy
Chart a Course
10% of 547 decks +8% synergy
Fractured Sanity
10% of 547 decks +8% synergy
Quantum Misalignment
9% of 547 decks +7% synergy
Traumatize
8% of 547 decks +7% synergy
Contentious Plan
8% of 547 decks +7% synergy
Wrath of God
6% of 547 decks -0% synergy
Irenicus's Vile Duplication
6% of 547 decks +3% synergy
Ponder
6% of 547 decks -6% synergy
Split Up
6% of 222 decks +4% synergy
Cut Your Losses
5% of 547 decks +4% synergy
Utility Artifacts
Gonti's Aether Heart
52% of 547 decks +51% synergy
Fabrication Module
51% of 547 decks +51% synergy
Automated Assembly Line
50% of 475 decks +49% synergy
Bespoke Battlewagon
48% of 318 decks +47% synergy
Swiftfoot Boots
47% of 547 decks +20% synergy
Consulate Turret
41% of 547 decks +41% synergy
Lightning Greaves
37% of 547 decks +12% synergy
Plasma Caster
33% of 12 decks +33% synergy
Dynavolt Tower
29% of 547 decks +29% synergy
Illusionist's Bracers
25% of 547 decks +23% synergy
Mesmeric Orb
22% of 547 decks +21% synergy
Thousand-Year Elixir
20% of 547 decks +18% synergy
Glassblower's Puzzleknot
19% of 547 decks +19% synergy
Mind Stone
18% of 547 decks +1% synergy
Heartstone
16% of 547 decks +15% synergy
Key to the City
16% of 547 decks +15% synergy
Agatha's Soul Cauldron
14% of 547 decks +13% synergy
Stone Idol Generator
13% of 318 decks +13% synergy
The Enigma Jewel
13% of 543 decks +12% synergy
Panharmonicon
12% of 547 decks +8% synergy
Wayfarer's Bauble
12% of 547 decks +2% synergy
T-45 Power Armor
11% of 476 decks +11% synergy
Whispersilk Cloak
10% of 547 decks +6% synergy
Unwinding Clock
10% of 547 decks +7% synergy
Shorikai, Genesis Engine
9% of 547 decks +7% synergy
Palantír of Orthanc
8% of 547 decks +7% synergy
Lotus Petal
7% of 547 decks +1% synergy
Commander's Sphere
6% of 547 decks -9% synergy
Deadlock Trap
6% of 547 decks +6% synergy
Manifold Key
5% of 547 decks +4% synergy
Isochron Scepter
5% of 547 decks +3% synergy
Altar of Dementia
5% of 547 decks +3% synergy
Mystic Forge
5% of 547 decks +2% synergy
Altar of the Brood
5% of 547 decks +4% synergy
Enchantments
Training Grounds
55% of 547 decks +52% synergy
Era of Innovation
46% of 547 decks +45% synergy
Consulate Surveillance
42% of 547 decks +42% synergy
Vault 112: Sadistic Simulation
33% of 12 decks +33% synergy
Static Prison
26% of 321 decks +25% synergy
Inexorable Tide
23% of 547 decks +20% synergy
Smothering Tithe
23% of 547 decks -1% synergy
Aqueous Form
18% of 547 decks +14% synergy
Propaganda
13% of 547 decks +1% synergy
Freed from the Real
13% of 547 decks +11% synergy
Mystic Remora
13% of 547 decks -5% synergy
Ghostly Prison
11% of 547 decks -1% synergy
Aether Meltdown
8% of 547 decks +8% synergy
Court of Cunning
7% of 547 decks +5% synergy
Duelist's Heritage
7% of 547 decks +4% synergy
Flaming Fist
6% of 547 decks +5% synergy
Thopter Spy Network
6% of 547 decks +2% synergy
Teleportation Circle
5% of 547 decks +2% synergy
Planeswalkers
Tezzeret, Betrayer of Flesh
14% of 547 decks +13% synergy
Jace, Memory Adept
5% of 547 decks +5% synergy
Utility Lands
Rogue's Passage
53% of 547 decks +34% synergy
Karn's Bastion
37% of 547 decks +33% synergy
Reliquary Tower
31% of 547 decks +1% synergy
Minamo, School at Water's Edge
27% of 547 decks +23% synergy
Academy Ruins
27% of 547 decks +22% synergy
Seat of the Synod
22% of 547 decks +15% synergy
Access Tunnel
21% of 547 decks +19% synergy
Geier Reach Sanitarium
21% of 547 decks +17% synergy
Ancient Den
20% of 547 decks +15% synergy
Inventors' Fair
19% of 547 decks +15% synergy
Buried Ruin
18% of 547 decks +13% synergy
Otawara, Soaring City
17% of 547 decks +1% synergy
Urza's Saga
16% of 547 decks +9% synergy
Cephalid Coliseum
13% of 547 decks +10% synergy
Tocasia's Dig Site
10% of 547 decks +9% synergy
Mystic Sanctuary
9% of 547 decks -3% synergy
Ancient Tomb
8% of 547 decks -2% synergy
Eiganjo, Seat of the Empire
7% of 547 decks -1% synergy
Darksteel Citadel
7% of 547 decks +4% synergy
Archway of Innovation
7% of 315 decks +4% synergy
Treasure Vault
5% of 547 decks +3% synergy
Mana Artifacts
Sol Ring
89% of 547 decks +4% synergy
Arcane Signet
83% of 547 decks +11% synergy
Solar Transformer
57% of 318 decks +56% synergy
Talisman of Progress
55% of 547 decks +31% synergy
Azorius Signet
52% of 547 decks +26% synergy
Conversion Apparatus
43% of 318 decks +42% synergy
Talisman of Conviction
33% of 12 decks +10% synergy
Talisman of Creativity
33% of 12 decks +4% synergy
Fellwar Stone
30% of 547 decks +9% synergy
Sonic Screwdriver
19% of 547 decks +18% synergy
Thought Vessel
18% of 547 decks +0% synergy
Mox Opal
8% of 547 decks +4% synergy
Basalt Monolith
8% of 547 decks +5% synergy
Everflowing Chalice
8% of 547 decks +3% synergy
Mana Crypt
6% of 547 decks -0% synergy
Lands
Command Tower
89% of 547 decks +15% synergy
Aether Hub
74% of 547 decks +74% synergy
Prairie Stream
63% of 547 decks +29% synergy
Glacial Fortress
61% of 547 decks +34% synergy
Hallowed Fountain
54% of 547 decks +13% synergy
Mystic Monastery
50% of 12 decks +23% synergy
Sea of Clouds
48% of 547 decks +22% synergy
Port Town
43% of 547 decks +28% synergy
Rustvale Bridge
42% of 12 decks +37% synergy
Silverbluff Bridge
42% of 12 decks +36% synergy
Raugrin Triome
42% of 12 decks +16% synergy
Deserted Beach
41% of 547 decks +25% synergy
Flooded Strand
38% of 547 decks +27% synergy
Exotic Orchard
36% of 547 decks +0% synergy
Adarkar Wastes
35% of 547 decks +16% synergy
Meticulous Archive
35% of 506 decks +27% synergy
Temple of Enlightenment
34% of 547 decks +18% synergy
Skycloud Expanse
33% of 547 decks +21% synergy
Sundown Pass
33% of 12 decks +18% synergy
Sacred Foundry
33% of 12 decks -2% synergy
Steam Vents
33% of 12 decks -5% synergy
Azorius Chancery
32% of 547 decks +17% synergy
Plateau
25% of 12 decks +13% synergy
Volcanic Island
25% of 12 decks +11% synergy
Stormcarved Coast
25% of 12 decks +7% synergy
Battlefield Forge
25% of 12 decks -1% synergy
Shivan Reef
25% of 12 decks -2% synergy
Clifftop Retreat
25% of 12 decks -5% synergy
Sulfur Falls
25% of 12 decks -7% synergy
Irrigated Farmland
24% of 547 decks +16% synergy
Razortide Bridge
22% of 547 decks +16% synergy
Floodfarm Verge
22% of 218 decks +13% synergy
Spire of Industry
20% of 547 decks +18% synergy
Hengegate Pathway
20% of 547 decks +13% synergy
Nimbus Maze
19% of 547 decks +14% synergy
Tundra
17% of 547 decks +3% synergy
Myriad Landscape
17% of 547 decks -2% synergy
Mystic Gate
16% of 547 decks +10% synergy
Evolving Wilds
14% of 547 decks -7% synergy
Terramorphic Expanse
12% of 547 decks -3% synergy
Mana Confluence
8% of 547 decks +1% synergy
Seachrome Coast
8% of 547 decks +3% synergy
Idyllic Beachfront
8% of 547 decks +5% synergy
Polluted Delta
8% of 547 decks -4% synergy
Path of Ancestry
8% of 547 decks -14% synergy
Reflecting Pool
7% of 547 decks +2% synergy
Scalding Tarn
7% of 547 decks -3% synergy
Misty Rainforest
7% of 547 decks -4% synergy
Windswept Heath
7% of 547 decks -4% synergy
Prismatic Vista
7% of 547 decks +1% synergy