Urza, Lord High Artificer + Pili-Pala + Agatha of the Vile Cauldron

Urza, Lord High Artificer
Pili-Pala
Agatha of the Vile Cauldron

Requires
Urza, Lord High Artificer must be on the battlefield. Pili-Pala must be on the battlefield. Agatha of the Vile Cauldron must be on the battlefield. Pili-Pala does not have summoning sickness.
Steps
  1. Activate Urza's first ability by tapping Pili-Pala, adding .
  2. Activate Pili-Pala by paying 1 and untapping it, adding one mana of any color.
  3. Repeat.
  4. Once you have infinite mana, you may use it to activate Urza's ability.
Results
Cast all cards in your library without paying their mana costs. Infinite colored mana.

The Fifteenth Doctor // Susan Foreman
14.29% of 7 decks 1 decks
The Tenth Doctor // Graham O'Brien
2.33% of 43 decks 1 decks
Kraum, Ludevic's Opus // Reyhan, Last of the Abzan
0.39% of 257 decks 1 decks
Tazri, Stalwart Survivor
0.25% of 1629 decks 4 decks
Loot, the Key to Everything
0.04% of 2747 decks 1 decks
Kenrith, the Returned King
0.01% of 20704 decks 2 decks
New Cards
Pollywog Prodigy
100% of 1 decks +88% synergy
Tender Wildguide
50% of 2 decks +48% synergy
High Synergy Cards
Zirda, the Dawnwaker
100% of 6 decks +99% synergy
Kinnan, Bonder Prodigy
80% of 10 decks +79% synergy
Agatha's Soul Cauldron
80% of 10 decks +78% synergy
Training Grounds
70% of 10 decks +69% synergy
Faeburrow Elder
67% of 6 decks +64% synergy
Biomancer's Familiar
60% of 10 decks +59% synergy
Top Cards
Paradise Mantle
50% of 10 decks +49% synergy
Staff of Domination
50% of 10 decks +48% synergy
Bloom Tender
50% of 10 decks +46% synergy
Rhystic Study
50% of 10 decks +36% synergy
Knacksaw Clique
40% of 10 decks +40% synergy
Heartstone
40% of 10 decks +39% synergy
Pemmin's Aura
40% of 10 decks +39% synergy
Thousand-Year Elixir
40% of 10 decks +38% synergy
Isochron Scepter
40% of 10 decks +37% synergy
Walking Ballista
40% of 10 decks +37% synergy
Creatures
Dynaheir, Invoker Adept
50% of 6 decks +50% synergy
Shalai, Voice of Plenty
50% of 6 decks +48% synergy
Havengul Lich
43% of 7 decks +42% synergy
Birds of Paradise
40% of 10 decks +28% synergy
Kenrith, the Returned King
33% of 6 decks +33% synergy
Chulane, Teller of Tales
33% of 6 decks +33% synergy
Zacama, Primal Calamity
33% of 6 decks +32% synergy
Nadu, Winged Wisdom
33% of 3 decks +32% synergy
Boromir, Warden of the Tower
33% of 6 decks +31% synergy
Mother of Runes
33% of 6 decks +30% synergy
Fanatic of Rhonas
33% of 3 decks +28% synergy
Omen Hawker
30% of 10 decks +30% synergy
Vexing Shusher
30% of 10 decks +29% synergy
Devoted Druid
30% of 10 decks +29% synergy
Incubation Druid
30% of 10 decks +28% synergy
Displacer Kitten
30% of 10 decks +27% synergy
Faerie Mastermind
30% of 10 decks +26% synergy
Eternal Witness
30% of 10 decks +20% synergy
Necrotic Ooze
29% of 7 decks +28% synergy
The Scarab God
29% of 7 decks +28% synergy
Deathrite Shaman
29% of 7 decks +26% synergy
Selvala, Eager Trailblazer
25% of 4 decks +25% synergy
Azlask, the Swelling Scourge
25% of 4 decks +25% synergy
Abuelo, Ancestral Echo
25% of 4 decks +25% synergy
Psychic Frog
25% of 4 decks +25% synergy
Eladamri, Korvecdal
25% of 4 decks +24% synergy
Evolution Witness
25% of 4 decks +22% synergy
Adric, Mathematical Genius
22% of 9 decks +22% synergy
Hateflayer
20% of 10 decks +20% synergy
Farmstead Gleaner
20% of 10 decks +20% synergy
Vigean Graftmage
20% of 10 decks +20% synergy
Experiment Kraj
20% of 10 decks +20% synergy
Empress Galina
20% of 10 decks +20% synergy
Svella, Ice Shaper
20% of 10 decks +20% synergy
Myr Welder
20% of 10 decks +20% synergy
Grand Architect
20% of 10 decks +20% synergy
The Peregrine Dynamo
20% of 10 decks +20% synergy
Thrasios, Triton Hero
20% of 10 decks +19% synergy
Ioreth of the Healing House
20% of 10 decks +19% synergy
Inga and Esika
20% of 10 decks +19% synergy
Goblin Welder
20% of 10 decks +19% synergy
Saryth, the Viper's Fang
20% of 10 decks +18% synergy
Kiki-Jiki, Mirror Breaker
20% of 10 decks +18% synergy
Selvala, Heart of the Wilds
20% of 10 decks +18% synergy
Etali, Primal Conqueror
20% of 10 decks +17% synergy
Kami of Whispered Hopes
20% of 10 decks +16% synergy
Seedborn Muse
20% of 10 decks +16% synergy
Delighted Halfling
20% of 10 decks +13% synergy
Chamber Sentry
17% of 6 decks +17% synergy
Duergar Mine-Captain
17% of 6 decks +17% synergy
Instants
Teferi's Protection
50% of 6 decks +41% synergy
Path to Exile
50% of 6 decks +30% synergy
Vampiric Tutor
43% of 7 decks +33% synergy
Enlightened Tutor
33% of 6 decks +25% synergy
Swords to Plowshares
33% of 6 decks +5% synergy
Worldly Tutor
30% of 10 decks +23% synergy
Deflecting Swat
30% of 10 decks +22% synergy
Fierce Guardianship
30% of 10 decks +21% synergy
Waterlogged Teachings
25% of 4 decks +23% synergy
Revitalizing Repast
25% of 4 decks +22% synergy
Noxious Revival
20% of 10 decks +17% synergy
Dramatic Reversal
20% of 10 decks +17% synergy
Force of Negation
20% of 10 decks +15% synergy
Force of Will
20% of 10 decks +15% synergy
Mystical Tutor
20% of 10 decks +13% synergy
Mana Drain
20% of 10 decks +12% synergy
Cyclonic Rift
20% of 10 decks +6% synergy
Counterspell
20% of 10 decks -1% synergy
Pull from Eternity
17% of 6 decks +16% synergy
Eladamri's Call
17% of 6 decks +14% synergy
Dovin's Veto
17% of 6 decks +12% synergy
Anguished Unmaking
17% of 6 decks +11% synergy
Demonic Consultation
14% of 7 decks +12% synergy
Not Dead After All
14% of 7 decks +12% synergy
Abrupt Decay
14% of 7 decks +12% synergy
Entomb
14% of 7 decks +11% synergy
Assassin's Trophy
14% of 7 decks +8% synergy
First Day of Class
10% of 10 decks +10% synergy
Repulse
10% of 10 decks +10% synergy
Fury Charm
10% of 10 decks +10% synergy
Reality Heist
10% of 10 decks +10% synergy
Essence Capture
10% of 10 decks +10% synergy
Stifle
10% of 10 decks +10% synergy
Voidslime
10% of 10 decks +10% synergy
Clockspinning
10% of 10 decks +10% synergy
Vitalize
10% of 10 decks +9% synergy
Mystic Reflection
10% of 10 decks +9% synergy
Wash Away
10% of 10 decks +9% synergy
Delay
10% of 10 decks +9% synergy
Mental Misstep
10% of 10 decks +7% synergy
Pact of Negation
10% of 10 decks +6% synergy
Nature's Claim
10% of 10 decks +5% synergy
Arcane Denial
10% of 10 decks +1% synergy
An Offer You Can't Refuse
10% of 10 decks +0% synergy
Brainstorm
10% of 10 decks -1% synergy
Heroic Intervention
10% of 10 decks -4% synergy
Sorceries
Demonic Tutor
57% of 7 decks +45% synergy
Badlands Revival
25% of 4 decks +25% synergy
Bloodsoaked Insight
25% of 4 decks +24% synergy
Molten Collapse
20% of 5 decks +20% synergy
Fabricate
20% of 10 decks +17% synergy
Ponder
20% of 10 decks +14% synergy
Three Visits
20% of 10 decks +8% synergy
Farseek
20% of 10 decks +4% synergy
Eerie Ultimatum
17% of 6 decks +15% synergy
Sevinne's Reclamation
17% of 6 decks +13% synergy
Painful Truths
14% of 7 decks +13% synergy
Rise of the Dark Realms
14% of 7 decks +13% synergy
Grim Tutor
14% of 7 decks +12% synergy
Buried Alive
14% of 7 decks +11% synergy
Imperial Seal
14% of 7 decks +11% synergy
Night's Whisper
14% of 7 decks +10% synergy
Reanimate
14% of 7 decks +7% synergy
Toxic Deluge
14% of 7 decks +6% synergy
Feed the Swarm
14% of 7 decks +5% synergy
All of History, All at Once
11% of 9 decks +11% synergy
Wibbly-wobbly, Timey-wimey
11% of 9 decks +11% synergy
Cyclical Evolution
10% of 10 decks +10% synergy
Savage Smash
10% of 10 decks +10% synergy
Arc Blade
10% of 10 decks +10% synergy
Reality Strobe
10% of 10 decks +10% synergy
Skewer the Critics
10% of 10 decks +10% synergy
Venture Forth
10% of 10 decks +10% synergy
Creative Technique
10% of 10 decks +10% synergy
Time of Need
10% of 10 decks +10% synergy
Primal Might
10% of 10 decks +10% synergy
Sylvan Tutor
10% of 10 decks +10% synergy
Chatterstorm
10% of 10 decks +9% synergy
Inspiring Refrain
10% of 10 decks +9% synergy
Aminatou's Augury
10% of 10 decks +9% synergy
Genesis Ultimatum
10% of 10 decks +9% synergy
Rousing Refrain
10% of 10 decks +9% synergy
Personal Tutor
10% of 10 decks +9% synergy
Wheel of Fate
10% of 10 decks +9% synergy
Commit // Memory
10% of 10 decks +9% synergy
Reshape
10% of 10 decks +9% synergy
Pest Infestation
10% of 10 decks +9% synergy
Regrowth
10% of 10 decks +8% synergy
Decimate
10% of 10 decks +8% synergy
Grapeshot
10% of 10 decks +8% synergy
Eldritch Evolution
10% of 10 decks +8% synergy
Bala Ged Recovery
10% of 10 decks +6% synergy
Skyshroud Claim
10% of 10 decks +6% synergy
Gamble
10% of 10 decks +5% synergy
Preordain
10% of 10 decks +4% synergy
Windfall
10% of 10 decks +3% synergy
Utility Artifacts
The Enigma Jewel
38% of 8 decks +37% synergy
Halo Fountain
33% of 6 decks +32% synergy
Umbral Mantle
30% of 10 decks +29% synergy
Memory Vessel
20% of 5 decks +20% synergy
Clock of Omens
20% of 10 decks +19% synergy
Illusionist's Bracers
20% of 10 decks +19% synergy
Sword of Wealth and Power
20% of 5 decks +18% synergy
Ozolith, the Shattered Spire
20% of 10 decks +17% synergy
Lightning Greaves
20% of 10 decks -5% synergy
Swiftfoot Boots
20% of 10 decks -8% synergy
Brass's Tunnel-Grinder
14% of 7 decks +12% synergy
Wishclaw Talisman
14% of 7 decks +12% synergy
The Millennium Calendar
12% of 8 decks +12% synergy
The Moment
11% of 9 decks +11% synergy
Rotating Fireplace
11% of 9 decks +11% synergy
Summoning Station
10% of 10 decks +10% synergy
Sentinel Tower
10% of 10 decks +10% synergy
Myr Turbine
10% of 10 decks +10% synergy
Mindslaver
10% of 10 decks +10% synergy
TARDIS
10% of 10 decks +10% synergy
Sword of Body and Mind
10% of 10 decks +9% synergy
Cauldron of Souls
10% of 10 decks +9% synergy
Blasting Station
10% of 10 decks +9% synergy
Battlemage's Bracers
10% of 10 decks +9% synergy
Grinding Station
10% of 10 decks +9% synergy
Magewright's Stone
10% of 10 decks +9% synergy
Luxior, Giada's Gift
10% of 10 decks +9% synergy
Nim Deathmantle
10% of 10 decks +9% synergy
Realmbreaker, the Invasion Tree
10% of 10 decks +9% synergy
Amulet of Vigor
10% of 10 decks +9% synergy
Krark-Clan Ironworks
10% of 10 decks +9% synergy
Sword of Forge and Frontier
10% of 10 decks +8% synergy
Lithoform Engine
10% of 10 decks +8% synergy
Inspiring Statuary
10% of 10 decks +8% synergy
Portal to Phyrexia
10% of 10 decks +8% synergy
The Reaver Cleaver
10% of 10 decks +8% synergy
Sculpting Steel
10% of 10 decks +8% synergy
Sword of Feast and Famine
10% of 10 decks +8% synergy
Commander's Plate
10% of 10 decks +8% synergy
Conduit of Worlds
10% of 10 decks +7% synergy
The Ozolith
10% of 10 decks +7% synergy
Shadowspear
10% of 10 decks +6% synergy
Mithril Coat
10% of 10 decks +4% synergy
Ashnod's Altar
10% of 10 decks +2% synergy
The One Ring
10% of 10 decks +1% synergy
Enchantments
Smothering Tithe
50% of 6 decks +38% synergy
Bigger on the Inside
33% of 9 decks +33% synergy
Freed from the Real
30% of 10 decks +29% synergy
Cryptolith Rite
30% of 10 decks +28% synergy
Careful Cultivation
20% of 10 decks +20% synergy
Quest for Renewal
20% of 10 decks +19% synergy
Elven Chorus
20% of 10 decks +18% synergy
Underworld Breach
20% of 10 decks +17% synergy
Angelic Accord
17% of 6 decks +16% synergy
The Eleventh Hour
10% of 10 decks +10% synergy
Elemental Mastery
10% of 10 decks +10% synergy
The Parting of the Ways
10% of 10 decks +10% synergy
Copy Artifact
10% of 10 decks +10% synergy
Mana Echoes
10% of 10 decks +9% synergy
Artificer Class
10% of 10 decks +9% synergy
Efficient Construction
10% of 10 decks +9% synergy
Storm the Vault
10% of 10 decks +9% synergy
Paradox Haze
10% of 10 decks +9% synergy
As Foretold
10% of 10 decks +9% synergy
Intruder Alarm
10% of 10 decks +9% synergy
Thousand-Year Storm
10% of 10 decks +9% synergy
Fable of the Mirror-Breaker
10% of 10 decks +9% synergy
Passionate Archaeologist
10% of 10 decks +9% synergy
Omniscience
10% of 10 decks +9% synergy
Night of the Sweets' Revenge
10% of 10 decks +9% synergy
Wilderness Reclamation
10% of 10 decks +8% synergy
Burgeoning
10% of 10 decks +8% synergy
Leyline of Anticipation
10% of 10 decks +8% synergy
Parallel Lives
10% of 10 decks +7% synergy
Sylvan Library
10% of 10 decks +4% synergy
Mystic Remora
10% of 10 decks +1% synergy
Planeswalkers
Tyvar, Jubilant Brawler
43% of 7 decks +42% synergy
Teferi, Who Slows the Sunset
17% of 6 decks +16% synergy
Grist, the Hunger Tide
14% of 7 decks +14% synergy
Sarkhan Unbroken
10% of 10 decks +10% synergy
Ral, Storm Conduit
10% of 10 decks +9% synergy
Saheeli, Sublime Artificer
10% of 10 decks +9% synergy
Utility Lands
Otawara, Soaring City
50% of 10 decks +42% synergy
Boseiju, Who Endures
30% of 10 decks +21% synergy
Gaea's Cradle
20% of 10 decks +17% synergy
Yavimaya, Cradle of Growth
20% of 10 decks +11% synergy
Ancient Tomb
20% of 10 decks +9% synergy
Reliquary Tower
20% of 10 decks -9% synergy
Hostile Hostel
14% of 7 decks +14% synergy
Trenzalore Clocktower
11% of 9 decks +10% synergy
Yavimaya Hollow
10% of 10 decks +9% synergy
Cascading Cataracts
10% of 10 decks +9% synergy
Minamo, School at Water's Edge
10% of 10 decks +8% synergy
Academy Ruins
10% of 10 decks +8% synergy
Sokenzan, Crucible of Defiance
10% of 10 decks +7% synergy
Field of the Dead
10% of 10 decks +6% synergy
Inventors' Fair
10% of 10 decks +6% synergy
Command Beacon
10% of 10 decks +5% synergy
Nykthos, Shrine to Nyx
10% of 10 decks +4% synergy
Urborg, Tomb of Yawgmoth
10% of 10 decks -0% synergy
Rogue's Passage
10% of 10 decks -9% synergy
Mana Artifacts
Arcane Signet
80% of 10 decks +8% synergy
Sol Ring
70% of 10 decks -15% synergy
Solar Transformer
50% of 2 decks +49% synergy
Chromatic Lantern
40% of 10 decks +30% synergy
Mana Crypt
40% of 10 decks +29% synergy
Fellwar Stone
40% of 10 decks +19% synergy
Basalt Monolith
30% of 10 decks +27% synergy
Mana Vault
30% of 10 decks +24% synergy
Chromatic Orrery
20% of 10 decks +18% synergy
Relic of Legends
20% of 10 decks +18% synergy
Mox Diamond
20% of 10 decks +16% synergy
Mox Opal
20% of 10 decks +16% synergy
Jeweled Lotus
20% of 10 decks +12% synergy
Timeless Lotus
17% of 6 decks +16% synergy
Selesnya Signet
17% of 6 decks +15% synergy
Talisman of Resilience
14% of 7 decks +12% synergy
Golgari Signet
14% of 7 decks +12% synergy
Talisman of Indulgence
14% of 7 decks +8% synergy
Talisman of Dominance
14% of 7 decks +6% synergy
Empowered Autogenerator
10% of 10 decks +10% synergy
Mox Tantalite
10% of 10 decks +10% synergy
Lotus Bloom
10% of 10 decks +9% synergy
Sol Talisman
10% of 10 decks +9% synergy
Talisman of Impulse
10% of 10 decks +8% synergy
Grim Monolith
10% of 10 decks +8% synergy
Talisman of Curiosity
10% of 10 decks +7% synergy
Gruul Signet
10% of 10 decks +7% synergy
Liquimetal Torque
10% of 10 decks +6% synergy
Mox Amber
10% of 10 decks +6% synergy
Chrome Mox
10% of 10 decks +4% synergy
Lotus Petal
10% of 10 decks +3% synergy
Lands
Command Tower
90% of 10 decks +16% synergy
The World Tree
67% of 6 decks +64% synergy
Tropical Island
60% of 10 decks +57% synergy
Bayou
57% of 7 decks +54% synergy
Xander's Lounge
57% of 7 decks +54% synergy
Savannah
50% of 6 decks +47% synergy
Taiga
50% of 10 decks +47% synergy
Rejuvenating Springs
50% of 10 decks +44% synergy
Training Center
50% of 10 decks +44% synergy
Badlands
43% of 7 decks +40% synergy
Ziatora's Proving Ground
43% of 7 decks +40% synergy
Zagoth Triome
43% of 7 decks +39% synergy
Underground Sea
43% of 7 decks +39% synergy
Ketria Triome
40% of 10 decks +36% synergy
Spire Garden
40% of 10 decks +35% synergy
Mana Confluence
40% of 10 decks +32% synergy
Steam Vents
40% of 10 decks +31% synergy
Stomping Ground
40% of 10 decks +31% synergy
Breeding Pool
40% of 10 decks +31% synergy
Wooded Foothills
40% of 10 decks +30% synergy
Arid Mesa
40% of 10 decks +29% synergy
Scalding Tarn
40% of 10 decks +29% synergy
Exotic Orchard
40% of 10 decks +5% synergy
Sandsteppe Citadel
33% of 6 decks +31% synergy
Plateau
33% of 6 decks +31% synergy
Seaside Citadel
33% of 6 decks +30% synergy
Tundra
33% of 6 decks +30% synergy
Scrubland
33% of 6 decks +30% synergy
Raffine's Tower
33% of 6 decks +30% synergy
Spara's Headquarters
33% of 6 decks +30% synergy
Bountiful Promenade
33% of 6 decks +28% synergy
Sacred Foundry
33% of 6 decks +25% synergy
Temple Garden
33% of 6 decks +24% synergy
Hallowed Fountain
33% of 6 decks +24% synergy
Godless Shrine
33% of 6 decks +24% synergy
Barkchannel Pathway
30% of 10 decks +28% synergy
Volcanic Island
30% of 10 decks +27% synergy
Reflecting Pool
30% of 10 decks +24% synergy
Windswept Heath
30% of 10 decks +20% synergy
Flooded Strand
30% of 10 decks +20% synergy
Polluted Delta
30% of 10 decks +19% synergy
Verdant Catacombs
30% of 10 decks +18% synergy
Misty Rainforest
30% of 10 decks +18% synergy
Undergrowth Stadium
29% of 7 decks +23% synergy
Overgrown Tomb
29% of 7 decks +19% synergy
Watery Grave
29% of 7 decks +18% synergy
Cragcrown Pathway
20% of 10 decks +18% synergy
Riverglide Pathway
20% of 10 decks +18% synergy
Frontier Bivouac
20% of 10 decks +17% synergy
Raucous Theater
20% of 5 decks +17% synergy