Errant, Street Artist + Ghostly Flicker + Jin-Gitaxias, Progress Tyrant + Chromatic Orrery

Errant, Street Artist
Ghostly Flicker
Jin-Gitaxias, Progress Tyrant
Chromatic Orrery

Requires
Errant, Street Artist must be on the battlefield. Ghostly Flicker must be in hand. Jin-Gitaxias, Progress Tyrant must be on the battlefield. Chromatic Orrery must be on the battlefield. You have not copied a spell using Jin-Gitaxias' first ability this turn.
Steps
  1. Activate Chromatic Orrery's first ability by tapping it, adding 5.
  2. Cast Ghostly Flicker by paying 3 tageting any two applicable permanents.
  3. Jin-Gitaxias' first ability triggers, creating a copy of Ghostly Flicker targeting any two applicable permanents.
  4. Holding priority, activate Errant by paying 2 and tapping it, creating a copy of the Ghostly Flicker copy targeting Errant and Chromatic Orrery.
  5. Resolve the first copy of Ghostly Flicker, blinking Errant and Chromattic Orrery.
  6. Activate Chromatic Orrery's first ability by tapping it, adding 5.
  7. Repeat from step 4.
Results
Infinite card draw. Infinite colored mana. Infinite colorless mana. Infinite draw triggers. Infinite ETB. Infinite LTB. Infinite magecraft triggers.

Errant, Street Artist
1.19% of 335 decks 4 decks
Jin-Gitaxias, Progress Tyrant
0.11% of 1890 decks 2 decks
Parnesse, the Subtle Brush
0.11% of 870 decks 1 decks
Rona, Herald of Invasion
0.04% of 2284 decks 1 decks
Aminatou, the Fateshifter
0.02% of 6300 decks 1 decks
Toluz, Clever Conductor
0.09% of 1155 decks 1 decks
Yusri, Fortune's Flame
0.04% of 2443 decks 1 decks
High Synergy Cards
Narset's Reversal
100% of 11 decks +96% synergy
Dramatic Reversal
82% of 11 decks +76% synergy
Lithoform Engine
55% of 11 decks +53% synergy
Wandering Archaic
55% of 11 decks +53% synergy
High Tide
55% of 11 decks +51% synergy
Mystical Tutor
64% of 11 decks +49% synergy
Archmage Emeritus
55% of 11 decks +47% synergy
Cyclonic Rift
73% of 11 decks +45% synergy
Swarm Intelligence
45% of 11 decks +44% synergy
Isochron Scepter
45% of 11 decks +43% synergy
Top Cards
Counterspell
73% of 11 decks +30% synergy
Rhystic Study
64% of 11 decks +36% synergy
Force of Negation
45% of 11 decks +36% synergy
Mystic Remora
45% of 11 decks +27% synergy
Fierce Guardianship
45% of 11 decks +27% synergy
Brainstorm
45% of 11 decks +24% synergy
An Offer You Can't Refuse
40% of 10 decks +19% synergy
Sea Gate Stormcaller
36% of 11 decks +36% synergy
Twincast
36% of 11 decks +36% synergy
Naru Meha, Master Wizard
36% of 11 decks +36% synergy
Creatures
Drafna, Founder of Lat-Nam
38% of 8 decks +37% synergy
Venser, Shaper Savant
36% of 11 decks +34% synergy
Archaeomancer
36% of 11 decks +33% synergy
Displacer Kitten
30% of 10 decks +24% synergy
Meletis Charlatan
27% of 11 decks +27% synergy
Snapcaster Mage
27% of 11 decks +25% synergy
Agent of Treachery
27% of 11 decks +25% synergy
Spellseeker
27% of 11 decks +24% synergy
Laboratory Maniac
27% of 11 decks +23% synergy
Thassa's Oracle
27% of 11 decks +20% synergy
Instants
Flusterstorm
36% of 11 decks +29% synergy
Frantic Search
36% of 11 decks +24% synergy
Mana Drain
36% of 11 decks +21% synergy
Swan Song
36% of 11 decks +20% synergy
Arcane Denial
36% of 11 decks +17% synergy
Insidious Will
27% of 11 decks +27% synergy
Nexus of Fate
27% of 11 decks +26% synergy
Brain Freeze
27% of 11 decks +24% synergy
Snap
27% of 11 decks +20% synergy
Force of Will
27% of 11 decks +16% synergy
Pongify
27% of 11 decks +16% synergy
Sorceries
Mentor's Guidance
27% of 11 decks +27% synergy
Mind's Desire
27% of 11 decks +26% synergy
Solve the Equation
27% of 11 decks +23% synergy
Sea Gate Restoration
27% of 11 decks +22% synergy
Gitaxian Probe
27% of 11 decks +21% synergy
Fabricate
27% of 11 decks +21% synergy
Utility Artifacts
The One Ring
38% of 8 decks +29% synergy
Primal Amulet
36% of 11 decks +35% synergy
Sapphire Medallion
36% of 11 decks +34% synergy
Panharmonicon
27% of 11 decks +23% synergy
Enchantments
The Mirari Conjecture
27% of 11 decks +27% synergy
Planeswalkers
Jace, Wielder of Mysteries
27% of 11 decks +24% synergy
Utility Lands
Minamo, School at Water's Edge
36% of 11 decks +32% synergy
Academy Ruins
36% of 11 decks +31% synergy
Mystic Sanctuary
36% of 11 decks +24% synergy
Reliquary Tower
36% of 11 decks +7% synergy
Castle Vantress
27% of 11 decks +23% synergy
Nykthos, Shrine to Nyx
27% of 11 decks +22% synergy
Otawara, Soaring City
27% of 11 decks +10% synergy
Mana Artifacts
Sol Ring
100% of 11 decks +16% synergy
Arcane Signet
73% of 11 decks +1% synergy
Mana Crypt
45% of 11 decks +36% synergy
Gilded Lotus
36% of 11 decks +33% synergy
Sky Diamond
36% of 11 decks +31% synergy
Fellwar Stone
36% of 11 decks +15% synergy
Mox Amber
27% of 11 decks +23% synergy
Chrome Mox
27% of 11 decks +21% synergy
Mana Vault
27% of 11 decks +21% synergy
Thought Vessel
27% of 11 decks +11% synergy
Mind Stone
27% of 11 decks +10% synergy
Lands
Watery Grave
75% of 4 decks +34% synergy
Command Tower
36% of 11 decks -38% synergy