Dual Casting + Intruder Alarm + Deekah, Fractal Theorist

Dual Casting
Intruder Alarm
Deekah, Fractal Theorist

Requires
Dual Casting must be on the battlefield. Intruder Alarm must be on the battlefield. Deekah, Fractal Theorist must be on the battlefield. Dual Casting attached to a creature without summoning sickness. You have an instant or sorcery card in hand with enough mana to cast it. Creatures you control can tap to produce at least .
Steps
  1. Cast any instant or sorcery by paying its mana cost.
  2. Deekah triggers, creating a 0/0 Fractal creature token and putting a number of +1/+1 counters on it equal to the spell's mana value.
  3. The Fractal enters the battlefield, triggering Intruder Alarm, untapping all creatures.
  4. Activate all mana-producing creatures you control by tapping them, adding at least .
  5. Activate the creature with Dual Casting attached by paying and tapping it, copying the instant or sorcery spell you cast.
  6. Repeat from step 2.
Results
Infinite copies of any instants and/or sorceries you cast. Infinite creature tokens. Infinite ETB. Infinite magecraft triggers. Infinite mana creatures you control can produce. Infinite untap of all creatures.

Kalamax, the Stormsire
0.01% of 7010 decks 1 decks
Anhelo, the Painter
0.02% of 6187 decks 1 decks
Creatures
Dragonsguard Elite
100% of 1 decks +100% synergy
Bloodline Keeper
100% of 1 decks +99% synergy
Cryptbreaker
100% of 1 decks +99% synergy
Sedgemoor Witch
100% of 1 decks +99% synergy
Lagomos, Hand of Hatred
100% of 1 decks +97% synergy
Storm-Kiln Artist
100% of 2 decks +91% synergy
Goblin Anarchomancer
100% of 1 decks +86% synergy
Birds of Paradise
100% of 1 decks +73% synergy
Crossroads Candleguide
50% of 2 decks +50% synergy
Rakka Mar
50% of 2 decks +50% synergy
League Guildmage
50% of 2 decks +50% synergy
Pestermite
50% of 2 decks +50% synergy
Errant, Street Artist
50% of 2 decks +49% synergy
Zaffai, Thunder Conductor
50% of 2 decks +49% synergy
Poppet Stitcher
50% of 2 decks +49% synergy
Lier, Disciple of the Drowned
50% of 2 decks +49% synergy
Kiki-Jiki, Mirror Breaker
50% of 2 decks +46% synergy
Archaeomancer
50% of 2 decks +46% synergy
Veyran, Voice of Duality
50% of 2 decks +45% synergy
Dualcaster Mage
50% of 2 decks +45% synergy
Archmage Emeritus
50% of 2 decks +42% synergy
Goblin Electromancer
50% of 2 decks +41% synergy
Instants
Soul Spike
100% of 1 decks +100% synergy
Clutch of the Undercity
100% of 1 decks +100% synergy
Nameless Inversion
100% of 1 decks +100% synergy
Berserk
100% of 1 decks +99% synergy
Perplex
100% of 1 decks +99% synergy
Reiterate
100% of 2 decks +99% synergy
Fling
100% of 2 decks +98% synergy
Manamorphose
100% of 1 decks +98% synergy
Reverberate
100% of 2 decks +97% synergy
Narset's Reversal
100% of 2 decks +96% synergy
Nature's Claim
100% of 1 decks +90% synergy
Crop Rotation
100% of 1 decks +90% synergy
Return of the Wildspeaker
100% of 1 decks +87% synergy
Worldly Tutor
100% of 1 decks +86% synergy
Brainstorm
100% of 2 decks +79% synergy
Heroic Intervention
100% of 1 decks +70% synergy
Beast Within
100% of 1 decks +61% synergy
Explosive Welcome
50% of 2 decks +50% synergy
Dizzy Spell
50% of 2 decks +50% synergy
Twincast
50% of 2 decks +49% synergy
Fury Storm
50% of 2 decks +49% synergy
Wild Ricochet
50% of 2 decks +49% synergy
Increasing Vengeance
50% of 2 decks +49% synergy
Soul's Fire
50% of 2 decks +48% synergy
Silundi Vision
50% of 2 decks +48% synergy
Impulse
50% of 2 decks +48% synergy
Kazuul's Fury
50% of 2 decks +48% synergy
Expansion // Explosion
50% of 2 decks +47% synergy
Dramatic Reversal
50% of 2 decks +45% synergy
Valakut Awakening
50% of 2 decks +44% synergy
Fact or Fiction
50% of 2 decks +43% synergy
Flusterstorm
50% of 2 decks +43% synergy
Thrill of Possibility
50% of 2 decks +40% synergy
Frantic Search
50% of 2 decks +38% synergy
Mystical Tutor
50% of 2 decks +35% synergy
Mana Drain
50% of 2 decks +35% synergy
Deflecting Swat
50% of 2 decks +34% synergy
Fierce Guardianship
50% of 2 decks +32% synergy
Arcane Denial
50% of 2 decks +30% synergy
Cyclonic Rift
50% of 2 decks +22% synergy
Chaos Warp
50% of 2 decks +18% synergy
Sorceries
Touch of Death
100% of 1 decks +100% synergy
Taste of Blood
100% of 1 decks +100% synergy
Sadistic Sacrament
100% of 1 decks +100% synergy
Head Games
100% of 1 decks +100% synergy
Bad Deal
100% of 1 decks +100% synergy
Rite of Consumption
100% of 1 decks +100% synergy
Mind Funeral
100% of 1 decks +99% synergy
Dark Petition
100% of 1 decks +99% synergy
Vicious Rumors
100% of 1 decks +99% synergy
Praetor's Grasp
100% of 1 decks +98% synergy
Breach the Multiverse
100% of 1 decks +95% synergy
Overwhelming Stampede
100% of 1 decks +94% synergy
Diabolic Intent
100% of 1 decks +91% synergy
Bala Ged Recovery
100% of 1 decks +91% synergy
Demonic Tutor
100% of 1 decks +78% synergy
Three Visits
100% of 1 decks +75% synergy
Farseek
100% of 1 decks +66% synergy
Insult // Injury
50% of 2 decks +49% synergy
Chandra's Ignition
50% of 2 decks +46% synergy
Ponder
50% of 2 decks +37% synergy
Jeska's Will
50% of 2 decks +32% synergy
Utility Artifacts
Synthesis Pod
100% of 1 decks +100% synergy
Primal Amulet
100% of 2 decks +99% synergy
Urabrask's Forge
100% of 1 decks +98% synergy
Mindsplice Apparatus
100% of 1 decks +98% synergy
Lightning Greaves
100% of 2 decks +75% synergy
Swiftfoot Boots
100% of 2 decks +72% synergy
Brain in a Jar
50% of 2 decks +50% synergy
Currency Converter
50% of 2 decks +50% synergy
Heartstone
50% of 2 decks +49% synergy
Twinning Staff
50% of 2 decks +49% synergy
Lithoform Engine
50% of 2 decks +48% synergy
Isochron Scepter
50% of 2 decks +48% synergy
Whispersilk Cloak
50% of 2 decks +46% synergy
Phyrexian Altar
50% of 2 decks +46% synergy
Enchantments
Cryptolith Rite
100% of 1 decks +96% synergy
Sylvan Library
100% of 1 decks +88% synergy
Font of Magic
50% of 2 decks +50% synergy
Splinter Twin
50% of 2 decks +49% synergy
Rite of the Raging Storm
50% of 2 decks +49% synergy
Freed from the Real
50% of 2 decks +48% synergy
Fable of the Mirror-Breaker
50% of 2 decks +48% synergy
Training Grounds
50% of 2 decks +47% synergy
Underworld Breach
50% of 2 decks +44% synergy
Rhystic Study
50% of 2 decks +22% synergy
Planeswalkers
Rowan, Scholar of Sparks
50% of 2 decks +49% synergy
Ral, Storm Conduit
50% of 2 decks +46% synergy
Utility Lands
Mirrorpool
50% of 2 decks +49% synergy
Mikokoro, Center of the Sea
50% of 2 decks +48% synergy
Mystic Sanctuary
50% of 2 decks +38% synergy
Rogue's Passage
50% of 2 decks +31% synergy
Mana Artifacts
Energy Refractor
100% of 1 decks +100% synergy
Relic of Legends
100% of 2 decks +98% synergy
Arcane Signet
100% of 2 decks +28% synergy
Sol Ring
100% of 2 decks +16% synergy
Firemind Vessel
50% of 2 decks +50% synergy
Springleaf Drum
50% of 2 decks +48% synergy
Chromatic Lantern
50% of 2 decks +40% synergy
Lands
Sunken Ruins
100% of 1 decks +95% synergy
Graven Cairns
100% of 1 decks +92% synergy
Underground River
100% of 1 decks +81% synergy
Sulfurous Springs
100% of 1 decks +80% synergy
Spire Garden
100% of 1 decks +76% synergy
Frontier Bivouac
100% of 1 decks +73% synergy
Rejuvenating Springs
100% of 1 decks +71% synergy
Ketria Triome
100% of 1 decks +67% synergy
Blood Crypt
100% of 1 decks +61% synergy
Steam Vents
100% of 2 decks +61% synergy
Watery Grave
100% of 1 decks +59% synergy
Breeding Pool
100% of 1 decks +59% synergy
Stomping Ground
100% of 1 decks +59% synergy
Holdout Settlement
50% of 2 decks +49% synergy
Survivors' Encampment
50% of 2 decks +49% synergy
Forbidden Orchard
50% of 2 decks +47% synergy
Prismatic Vista
50% of 2 decks +44% synergy
Fabled Passage
50% of 2 decks +41% synergy
Wooded Foothills
50% of 2 decks +40% synergy
Scalding Tarn
50% of 2 decks +39% synergy
Misty Rainforest
50% of 2 decks +38% synergy
Cascade Bluffs
50% of 2 decks +38% synergy
Shivan Reef
50% of 2 decks +23% synergy
Training Center
50% of 2 decks +22% synergy
Command Tower
50% of 2 decks -24% synergy