Errant, Street Artist + Dramatic Reversal + Chandra, Hope's Beacon

Errant, Street Artist
Dramatic Reversal
Chandra, Hope's Beacon

Requires
Errant, Street Artist must be on the battlefield. Dramatic Reversal must be in hand. Chandra, Hope's Beacon must be on the battlefield. Nonland permanents you control can tap to produce at least 2. You have not copied a spell using Chandra this turn. Mana needed:
Steps
  1. Activate all mana producing nonland permanents you control by tapping them, adding at least 2.
  2. Cast Dramatic Reversal by paying 1.
  3. Chandra triggers, creating a copy of Dramatic Reversal.
  4. Activate Errant by paying 1 and tapping it, creating a copy of the Dramatic Reversal copy.
  5. Resolve the first Dramatic Reversal copy, untapping all nonland permanents you control.
  6. Activate all mana producing nonland permanents you control by tapping them, adding at least 2.
  7. Repeat from step 4.
Results
Infinite magecraft triggers. Infinite mana nonland permanents you control can produce. Infinite untap of nonland permanents you control.

Kalamax, the Stormsire
0.10% of 7045 decks 7 decks
Zevlor, Elturel Exile
0.10% of 3977 decks 4 decks
Magus Lucea Kane
0.02% of 11148 decks 2 decks
Veyran, Voice of Duality
0.01% of 8456 decks 1 decks
Rootha, Mercurial Artist
0.31% of 323 decks 1 decks
Narset, Enlightened Exile
0.01% of 9736 decks 1 decks
Anhelo, the Painter
0.02% of 6192 decks 1 decks
High Synergy Cards
Cormela, Glamour Thief
80% of 5 decks +77% synergy
Twinning Staff
76% of 17 decks +75% synergy
Archmage Emeritus
76% of 17 decks +69% synergy
Isochron Scepter
71% of 17 decks +68% synergy
Storm-Kiln Artist
76% of 17 decks +67% synergy
Manamorphose
67% of 9 decks +64% synergy
Wilderness Reclamation
67% of 9 decks +63% synergy
Goblin Electromancer
65% of 17 decks +55% synergy
Ral, Storm Conduit
59% of 17 decks +55% synergy
Primal Amulet
53% of 17 decks +52% synergy
Top Cards
Mystical Tutor
59% of 17 decks +44% synergy
Growth Spiral
56% of 9 decks +34% synergy
Beast Within
56% of 9 decks +17% synergy
Cultivate
56% of 9 decks +9% synergy
Twinferno
53% of 17 decks +51% synergy
Narset's Reversal
53% of 17 decks +49% synergy
Dualcaster Mage
53% of 17 decks +48% synergy
Brainstorm
53% of 17 decks +32% synergy
Counterspell
53% of 17 decks +10% synergy
Swarm Intelligence
47% of 17 decks +46% synergy
Creatures
Nightscape Familiar
60% of 5 decks +57% synergy
Veyran, Voice of Duality
47% of 17 decks +42% synergy
Rashmi, Eternities Crafter
44% of 9 decks +42% synergy
Birds of Paradise
44% of 9 decks +17% synergy
Talrand, Sky Summoner
41% of 17 decks +36% synergy
Guttersnipe
35% of 17 decks +29% synergy
Exalted Flamer of Tzeentch
29% of 17 decks +26% synergy
Mizzix of the Izmagnus
24% of 17 decks +23% synergy
Wizards of Thay
24% of 17 decks +22% synergy
Haughty Djinn
24% of 17 decks +22% synergy
Baral, Chief of Compliance
24% of 17 decks +21% synergy
Third Path Iconoclast
24% of 17 decks +16% synergy
Urabrask
19% of 16 decks +16% synergy
Najal, the Storm Runner
18% of 17 decks +17% synergy
Mercurial Spelldancer
18% of 17 decks +16% synergy
Wandering Archaic
18% of 17 decks +16% synergy
Wavebreak Hippocamp
18% of 17 decks +16% synergy
Jin-Gitaxias, Progress Tyrant
18% of 17 decks +15% synergy
Balmor, Battlemage Captain
18% of 17 decks +14% synergy
Birgi, God of Storytelling
18% of 17 decks +12% synergy
Instants
Increasing Vengeance
47% of 17 decks +46% synergy
Opt
47% of 17 decks +37% synergy
Frantic Search
47% of 17 decks +35% synergy
Harrow
44% of 9 decks +35% synergy
Crop Rotation
44% of 9 decks +35% synergy
Entish Restoration
43% of 7 decks +35% synergy
Twincast
35% of 17 decks +35% synergy
Reverberate
35% of 17 decks +33% synergy
Lightning Bolt
35% of 17 decks +25% synergy
Chaos Warp
35% of 17 decks +3% synergy
Joint Exploration
33% of 9 decks +30% synergy
Nature's Claim
33% of 9 decks +24% synergy
Return of the Wildspeaker
33% of 9 decks +20% synergy
Galvanic Iteration
29% of 17 decks +27% synergy
Expansion // Explosion
29% of 17 decks +27% synergy
Snap
29% of 17 decks +22% synergy
Thrill of Possibility
29% of 17 decks +19% synergy
Arcane Denial
29% of 17 decks +10% synergy
Negate
29% of 17 decks +7% synergy
Display of Power
29% of 14 decks +28% synergy
Fact or Fiction
24% of 17 decks +17% synergy
Unexpected Windfall
24% of 17 decks +17% synergy
Big Score
24% of 17 decks +14% synergy
Cyclonic Rift
24% of 17 decks -4% synergy
Flame of Anor
23% of 13 decks +18% synergy
Dual Strike
18% of 17 decks +17% synergy
Teach by Example
18% of 17 decks +17% synergy
Soul's Fire
18% of 17 decks +16% synergy
Nexus of Fate
18% of 17 decks +16% synergy
Electrodominance
18% of 17 decks +16% synergy
Mystic Confluence
18% of 17 decks +15% synergy
Izzet Charm
18% of 17 decks +12% synergy
Seething Song
18% of 17 decks +12% synergy
Deflecting Swat
18% of 17 decks +1% synergy
An Offer You Can't Refuse
18% of 17 decks -3% synergy
Sorceries
Solve the Equation
41% of 17 decks +37% synergy
Farseek
33% of 9 decks -1% synergy
Mizzix's Mastery
29% of 17 decks +26% synergy
Chandra's Ignition
29% of 17 decks +25% synergy
Jeska's Will
29% of 17 decks +12% synergy
Blasphemous Act
29% of 17 decks -4% synergy
Crackle with Power
24% of 17 decks +21% synergy
Mana Geyser
24% of 17 decks +17% synergy
Banefire
18% of 17 decks +17% synergy
Grapeshot
18% of 17 decks +14% synergy
Gitaxian Probe
18% of 17 decks +12% synergy
Preordain
18% of 17 decks +7% synergy
Utility Artifacts
Mindsplice Apparatus
35% of 17 decks +33% synergy
Swiftfoot Boots
29% of 17 decks +2% synergy
Lithoform Engine
18% of 17 decks +16% synergy
Enchantments
Double Vision
47% of 17 decks +45% synergy
Thousand-Year Storm
47% of 17 decks +42% synergy
Jace's Sanctum
41% of 17 decks +40% synergy
Arcane Bombardment
35% of 17 decks +33% synergy
Rhystic Study
24% of 17 decks -4% synergy
Fiery Inscription
21% of 14 decks +17% synergy
Arcane Melee
18% of 17 decks +17% synergy
Sorcerer Class
18% of 17 decks +15% synergy
Leyline of Anticipation
18% of 17 decks +13% synergy
Utility Lands
Reliquary Tower
65% of 17 decks +35% synergy
Mystic Sanctuary
41% of 17 decks +29% synergy
Temple of the False God
24% of 17 decks +14% synergy
Mana Artifacts
Sol Ring
82% of 17 decks -2% synergy
Arcane Signet
71% of 17 decks -2% synergy
Relic of Sauron
60% of 5 decks +49% synergy
Springleaf Drum
35% of 17 decks +33% synergy
Relic of Legends
35% of 17 decks +33% synergy
Commander's Sphere
35% of 17 decks +20% synergy
Thought Vessel
29% of 17 decks +13% synergy
Izzet Signet
29% of 17 decks +1% synergy
Talisman of Creativity
29% of 17 decks +0% synergy
Chromatic Lantern
24% of 17 decks +14% synergy
Paradise Mantle
18% of 17 decks +17% synergy
Decanter of Endless Water
18% of 17 decks +13% synergy
Lands
Command Tower
88% of 17 decks +14% synergy
Rejuvenating Springs
78% of 9 decks +49% synergy
Ketria Triome
78% of 9 decks +45% synergy
Steam Vents
76% of 17 decks +37% synergy
Breeding Pool
67% of 9 decks +26% synergy
Blood Crypt
60% of 5 decks +21% synergy
Watery Grave
60% of 5 decks +19% synergy
Training Center
53% of 17 decks +25% synergy
Spire Garden
44% of 9 decks +20% synergy
Stomping Ground
44% of 9 decks +3% synergy
Stormcarved Coast
41% of 17 decks +24% synergy
Exotic Orchard
41% of 17 decks +6% synergy
Sulfur Falls
35% of 17 decks +5% synergy
Frontier Bivouac
33% of 9 decks +6% synergy
Hinterland Harbor
33% of 9 decks +6% synergy
Cinder Glade
33% of 9 decks -5% synergy
Scalding Tarn
29% of 17 decks +18% synergy
Shivan Reef
29% of 17 decks +3% synergy
Izzet Boilerworks
24% of 17 decks +7% synergy
City of Brass
18% of 17 decks +10% synergy
Riverglide Pathway
18% of 17 decks +9% synergy
Misty Rainforest
18% of 17 decks +6% synergy
Temple of Epiphany
18% of 17 decks -1% synergy
Myriad Landscape
18% of 17 decks -2% synergy
Evolving Wilds
18% of 17 decks -3% synergy