Halo Fountain + Vedalken Engineer + Karn, the Great Creator

Halo Fountain
Vedalken Engineer
Karn, the Great Creator

Requires
Halo Fountain must be on the battlefield. Vedalken Engineer must be on the battlefield. Karn, the Great Creator must be on the battlefield. Vedalken Engineer and Halo Fountain do not have summoning sickness.
Steps
  1. Activate Karn's first loyalty ability by putting a loyalty counter on it, causing Halo Fountain to become an artifact creature until end of turn.
  2. Activate Vedalken Engineer by tapping it, adding that can only be spent to cast artifact spells or activate abilities of artifacts.
  3. Activate Halo Fountain's second ability by paying , tapping it and untapping Halo Fountain and Vedalken Engineer, causing you to draw a card.
  4. Repeat from step 2.
Results
Infinite card draw. Infinite draw triggers.

Shorikai, Genesis Engine
0.02% of 18264 decks 4 decks
Belisarius Cawl
0.12% of 814 decks 1 decks
Sydri, Galvanic Genius
0.04% of 2303 decks 1 decks
High Synergy Cards
Emry, Lurker of the Loch
100% of 6 decks +96% synergy
Dispatch
100% of 6 decks +95% synergy
Ancient Den
100% of 6 decks +95% synergy
Etherium Sculptor
100% of 6 decks +95% synergy
Skysovereign, Consul Flagship
83% of 6 decks +83% synergy
Unwinding Clock
83% of 6 decks +81% synergy
Padeem, Consul of Innovation
83% of 6 decks +80% synergy
Seat of the Synod
83% of 6 decks +77% synergy
Mech Hangar
67% of 6 decks +66% synergy
Mobilizer Mech
67% of 6 decks +66% synergy
Top Cards
Swords to Plowshares
83% of 6 decks +21% synergy
Peacewalker Colossus
67% of 6 decks +66% synergy
Kotori, Pilot Prodigy
67% of 6 decks +65% synergy
Parhelion II
67% of 6 decks +65% synergy
Gold Myr
67% of 6 decks +64% synergy
Silver Myr
67% of 6 decks +64% synergy
Dance of the Manse
67% of 6 decks +63% synergy
Foundry Inspector
67% of 6 decks +63% synergy
Esper Sentinel
67% of 6 decks +47% synergy
Generous Gift
67% of 6 decks +42% synergy
Game Changers
Bolas's Citadel
100% of 1 decks +91% synergy
Urza, Lord High Artificer
50% of 6 decks +47% synergy
Smothering Tithe
50% of 6 decks +26% synergy
Enlightened Tutor
33% of 6 decks +16% synergy
Rhystic Study
33% of 6 decks +6% synergy
Drannith Magistrate
17% of 6 decks +11% synergy
Mana Vault
17% of 6 decks +10% synergy
Thassa's Oracle
17% of 6 decks +10% synergy
Ancient Tomb
17% of 6 decks +6% synergy
Mystical Tutor
17% of 6 decks +2% synergy
Creatures
Trazyn the Infinite
100% of 1 decks +100% synergy
Urza, Chief Artificer
100% of 1 decks +98% synergy
Disciple of the Vault
100% of 1 decks +98% synergy
Katsumasa, the Animator
50% of 6 decks +49% synergy
Cosima, God of the Voyage
50% of 6 decks +49% synergy
Crystal Barricade
50% of 2 decks +48% synergy
Drumbellower
50% of 6 decks +48% synergy
Trinket Mage
50% of 6 decks +48% synergy
Ornithopter of Paradise
50% of 6 decks +46% synergy
Rebbec, Architect of Ascension
33% of 6 decks +33% synergy
Indomitable Archangel
33% of 6 decks +33% synergy
Vedalken Archmage
33% of 6 decks +32% synergy
Shimmer Myr
33% of 6 decks +32% synergy
Palladium Myr
33% of 6 decks +31% synergy
Sai, Master Thopterist
33% of 6 decks +30% synergy
Sram, Senior Edificer
33% of 6 decks +27% synergy
Solemn Simulacrum
33% of 6 decks +20% synergy
Gold-Forged Thopteryx
20% of 5 decks +17% synergy
Dross Scorpion
17% of 6 decks +17% synergy
Voltaic Construct
17% of 6 decks +17% synergy
Cephalid Constable
17% of 6 decks +16% synergy
Sojourner's Companion
17% of 6 decks +16% synergy
Mirran Spy
17% of 6 decks +16% synergy
Deadeye Quartermaster
17% of 6 decks +16% synergy
Lita, Mechanical Engineer
17% of 6 decks +16% synergy
Leonin Abunas
17% of 6 decks +16% synergy
Vedalken Humiliator
17% of 6 decks +16% synergy
Aeronaut Admiral
17% of 6 decks +16% synergy
Tameshi, Reality Architect
17% of 6 decks +16% synergy
Riddlesmith
17% of 6 decks +16% synergy
Ironsoul Enforcer
17% of 6 decks +16% synergy
Containment Construct
17% of 6 decks +16% synergy
Digsite Engineer
17% of 6 decks +16% synergy
Chrome Host Seedshark
17% of 6 decks +15% synergy
Jin-Gitaxias
17% of 6 decks +15% synergy
Urza, Lord Protector
17% of 6 decks +15% synergy
Oswald Fiddlebender
17% of 6 decks +15% synergy
Master Transmuter
17% of 6 decks +15% synergy
Scrap Trawler
17% of 6 decks +15% synergy
Myr Retriever
17% of 6 decks +15% synergy
Bronze Guardian
17% of 6 decks +15% synergy
Urza, Prince of Kroog
17% of 6 decks +14% synergy
Cyberdrive Awakener
17% of 6 decks +14% synergy
Jin-Gitaxias, Progress Tyrant
17% of 6 decks +14% synergy
Wonder
17% of 6 decks +14% synergy
Thought Monitor
17% of 6 decks +14% synergy
Spellskite
17% of 6 decks +13% synergy
Skrelv, Defector Mite
17% of 6 decks +13% synergy
The Reality Chip
17% of 6 decks +13% synergy
Aven Mindcensor
17% of 6 decks +13% synergy
Instants
Dramatic Reversal
50% of 6 decks +45% synergy
Mana Drain
50% of 6 decks +35% synergy
Whir of Invention
33% of 6 decks +30% synergy
Dovin's Veto
33% of 6 decks +15% synergy
Teferi's Protection
33% of 6 decks +14% synergy
Reality Heist
17% of 6 decks +16% synergy
Armed and Armored
17% of 6 decks +16% synergy
Stoic Rebuttal
17% of 6 decks +16% synergy
Access Denied
17% of 6 decks +16% synergy
Crush Contraband
17% of 6 decks +15% synergy
Flusterstorm
17% of 6 decks +10% synergy
Swan Song
17% of 6 decks +0% synergy
Arcane Denial
17% of 6 decks -3% synergy
An Offer You Can't Refuse
17% of 6 decks -5% synergy
Cyclonic Rift
17% of 6 decks -10% synergy
Counterspell
17% of 6 decks -26% synergy
Path to Exile
17% of 6 decks -30% synergy
Sorceries
Terisiare's Devastation
100% of 1 decks +99% synergy
Beseech the Mirror
100% of 1 decks +97% synergy
Brilliant Restoration
50% of 6 decks +48% synergy
Organic Extinction
50% of 6 decks +48% synergy
Thoughtcast
50% of 6 decks +47% synergy
Fabricate
50% of 6 decks +44% synergy
Anchor to Reality
33% of 6 decks +33% synergy
Approach of the Second Sun
33% of 6 decks +30% synergy
Austere Command
33% of 6 decks +21% synergy
Farewell
33% of 6 decks +20% synergy
Refurbish
17% of 6 decks +17% synergy
Invoke Justice
17% of 6 decks +16% synergy
Reverse Engineer
17% of 6 decks +16% synergy
Phyrexian Rebirth
17% of 6 decks +15% synergy
Wrath of God
17% of 6 decks +10% synergy
Utility Artifacts
Executioner's Capsule
100% of 1 decks +99% synergy
Nihil Spellbomb
100% of 1 decks +99% synergy
Mechtitan Core
50% of 6 decks +50% synergy
Weatherlight
50% of 6 decks +49% synergy
Voltaic Key
50% of 6 decks +49% synergy
Prodigy's Prototype
50% of 6 decks +49% synergy
Manifold Key
50% of 6 decks +49% synergy
Imposter Mech
50% of 6 decks +48% synergy
Skullclamp
50% of 6 decks +38% synergy
Imperial Recovery Unit
33% of 6 decks +33% synergy
Unlicensed Hearse
33% of 6 decks +33% synergy
Reaver Titan
33% of 6 decks +33% synergy
Mycosynth Lattice
33% of 6 decks +33% synergy
Throne of the God-Pharaoh
33% of 6 decks +32% synergy
Smuggler's Copter
33% of 6 decks +32% synergy
Darksteel Forge
33% of 6 decks +32% synergy
Rings of Brighthearth
33% of 6 decks +32% synergy
Isochron Scepter
33% of 6 decks +31% synergy
Aetherflux Reservoir
33% of 6 decks +30% synergy
Lightning Greaves
33% of 6 decks +8% synergy
Demolition Stomper
17% of 6 decks +17% synergy
Salvaging Station
17% of 6 decks +17% synergy
Scrabbling Claws
17% of 6 decks +17% synergy
Mobile Garrison
17% of 6 decks +17% synergy
Consulate Dreadnought
17% of 6 decks +17% synergy
Caltrops
17% of 6 decks +16% synergy
Mindlink Mech
17% of 6 decks +16% synergy
Dispeller's Capsule
17% of 6 decks +16% synergy
Chromatic Sphere
17% of 6 decks +16% synergy
Knight Paladin
17% of 6 decks +16% synergy
Symmetry Matrix
17% of 6 decks +16% synergy
Surgehacker Mech
17% of 6 decks +16% synergy
Urza's Bauble
17% of 6 decks +16% synergy
Thunderhawk Gunship
17% of 6 decks +16% synergy
Library of Leng
17% of 6 decks +16% synergy
Reckoner Bankbuster
17% of 6 decks +16% synergy
Chromatic Star
17% of 6 decks +16% synergy
Deluxe Dragster
17% of 6 decks +16% synergy
Aerial Surveyor
17% of 6 decks +16% synergy
Encroaching Mycosynth
17% of 6 decks +16% synergy
Crawlspace
17% of 6 decks +16% synergy
Nevinyrral's Disk
17% of 6 decks +16% synergy
Staff of the Storyteller
17% of 6 decks +15% synergy
Mishra's Bauble
17% of 6 decks +15% synergy
Aether Spellbomb
17% of 6 decks +15% synergy
Elixir of Immortality
17% of 6 decks +15% synergy
Mirage Mirror
17% of 6 decks +15% synergy
Forsaken Monument
17% of 6 decks +15% synergy
Inspiring Statuary
17% of 6 decks +15% synergy
Cloud Key
17% of 6 decks +15% synergy
Enchantments
Intruder Alarm
50% of 6 decks +48% synergy
Mirrodin Besieged
33% of 6 decks +32% synergy
Thopter Spy Network
33% of 6 decks +30% synergy
Artificer Class
17% of 6 decks +16% synergy
Swift Reconfiguration
17% of 6 decks +15% synergy
Efficient Construction
17% of 6 decks +15% synergy
Teleportation Circle
17% of 6 decks +13% synergy
Teferi's Ageless Insight
17% of 6 decks +12% synergy
Ghostly Prison
17% of 6 decks +5% synergy
Propaganda
17% of 6 decks +5% synergy
Mystic Remora
17% of 6 decks -1% synergy
Planeswalkers
Tezzeret, Betrayer of Flesh
50% of 6 decks +49% synergy
Tezzeret the Seeker
50% of 6 decks +48% synergy
Karn, Scion of Urza
17% of 6 decks +16% synergy
Teferi, Who Slows the Sunset
17% of 6 decks +14% synergy
Utility Lands
Vault of Whispers
100% of 1 decks +96% synergy
Darksteel Citadel
67% of 6 decks +63% synergy
Academy Ruins
67% of 6 decks +62% synergy
Reliquary Tower
67% of 6 decks +37% synergy
Urza's Saga
50% of 6 decks +43% synergy
Otawara, Soaring City
50% of 6 decks +34% synergy
Eiganjo, Seat of the Empire
33% of 6 decks +25% synergy
Drifting Meadow
17% of 6 decks +16% synergy
Remote Isle
17% of 6 decks +16% synergy
Celestial Colonnade
17% of 6 decks +15% synergy
Secluded Steppe
17% of 6 decks +14% synergy
Lonely Sandbar
17% of 6 decks +13% synergy
Inventors' Fair
17% of 6 decks +13% synergy
Minamo, School at Water's Edge
17% of 6 decks +12% synergy
Buried Ruin
17% of 6 decks +12% synergy
Mana Artifacts
Orzhov Signet
100% of 1 decks +73% synergy
Dimir Signet
100% of 1 decks +71% synergy
Sol Ring
100% of 6 decks +16% synergy
Azorius Signet
83% of 6 decks +58% synergy
Arcane Signet
83% of 6 decks +11% synergy
Cultivator's Caravan
67% of 6 decks +66% synergy
Basalt Monolith
50% of 6 decks +47% synergy
Mox Opal
50% of 6 decks +46% synergy
Fellwar Stone
50% of 6 decks +29% synergy
Colossal Plow
33% of 6 decks +33% synergy
Liquimetal Torque
33% of 6 decks +30% synergy
Talisman of Progress
33% of 6 decks +9% synergy
Energy Refractor
17% of 6 decks +17% synergy
Slagstone Refinery
17% of 6 decks +16% synergy
Ebony Fly
17% of 6 decks +16% synergy
The Mightstone and Weakstone
17% of 6 decks +16% synergy
Chromatic Orrery
17% of 6 decks +15% synergy
Gilded Lotus
17% of 6 decks +13% synergy
Mox Amber
17% of 6 decks +12% synergy
Midnight Clock
17% of 6 decks +11% synergy
Mana Crypt
17% of 6 decks +10% synergy
Chromatic Lantern
17% of 6 decks +7% synergy
Thought Vessel
17% of 6 decks -0% synergy
Lands
Spire of Industry
100% of 6 decks +97% synergy
Mistvault Bridge
100% of 1 decks +96% synergy
Goldmire Bridge
100% of 1 decks +95% synergy
Fetid Heath
100% of 1 decks +89% synergy
Vault of Champions
100% of 1 decks +74% synergy
Morphic Pool
100% of 1 decks +74% synergy
Arcane Sanctum
100% of 1 decks +72% synergy
Godless Shrine
100% of 1 decks +60% synergy
Watery Grave
100% of 1 decks +60% synergy
Command Tower
100% of 6 decks +26% synergy
Nimbus Maze
83% of 6 decks +79% synergy
Skycloud Expanse
83% of 6 decks +70% synergy
Glacial Fortress
83% of 6 decks +56% synergy
Prairie Stream
83% of 6 decks +49% synergy
Razortide Bridge
67% of 6 decks +60% synergy
Temple of Enlightenment
67% of 6 decks +50% synergy
Exotic Orchard
67% of 6 decks +31% synergy
Hallowed Fountain
67% of 6 decks +26% synergy
Port Town
50% of 6 decks +34% synergy
The Mycosynth Gardens
33% of 6 decks +31% synergy
Tranquil Cove
33% of 6 decks +27% synergy
Irrigated Farmland
33% of 6 decks +25% synergy
Flooded Strand
33% of 6 decks +23% synergy
Azorius Chancery
33% of 6 decks +19% synergy
Deserted Beach
33% of 6 decks +17% synergy
Adarkar Wastes
33% of 6 decks +14% synergy
Sea of Clouds
33% of 6 decks +7% synergy
Glimmervoid
17% of 6 decks +16% synergy
Flood Plain
17% of 6 decks +16% synergy
Sejiri Refuge
17% of 6 decks +15% synergy
Thriving Isle
17% of 6 decks +14% synergy
Glacial Floodplain
17% of 6 decks +14% synergy
Idyllic Beachfront
17% of 6 decks +14% synergy
Mystic Gate
17% of 6 decks +10% synergy
Mana Confluence
17% of 6 decks +10% synergy
Hengegate Pathway
17% of 6 decks +9% synergy
City of Brass
17% of 6 decks +9% synergy
Tundra
17% of 6 decks +3% synergy
Terramorphic Expanse
17% of 6 decks +1% synergy
Evolving Wilds
17% of 6 decks -4% synergy
Path of Ancestry
17% of 6 decks -5% synergy