Guile + Cephalid Shrine

Guile
Cephalid Shrine

Requires
Guile must be on the battlefield. Cephalid Shrine must be on the battlefield. You have any spell in hand with the mana to cast it.
Steps
  1. Cast any spell.
  2. Cephalid Shrine triggers, choose not to pay for the trigger, exiling the spell and casting it from exile without paying its mana cost.
  3. Repeat from step 2.
Results
Infinite magecraft triggers. Infinite storm count.

Baral, Chief of Compliance
0.14% of 3689 decks 5 decks
Mishra, Artificer Prodigy
0.44% of 685 decks 3 decks
Talion, the Kindly Lord
0.03% of 6478 decks 2 decks
Bruse Tarl, Boorish Herder // Kydele, Chosen of Kruphix
1.15% of 87 decks 1 decks
Lavinia of the Tenth
0.37% of 269 decks 1 decks
Jalira, Master Polymorphist
0.09% of 1140 decks 1 decks
Orvar, the All-Form
0.01% of 7241 decks 1 decks
Chulane, Teller of Tales
0.01% of 7344 decks 1 decks
Naru Meha, Master Wizard
0.25% of 401 decks 1 decks
High Synergy Cards
Vexing Bauble
83% of 6 decks +82% synergy
Baral, Chief of Compliance
50% of 16 decks +47% synergy
Flusterstorm
50% of 16 decks +43% synergy
Void Mirror
38% of 16 decks +37% synergy
Chalice of the Void
38% of 16 decks +37% synergy
Lullmage Mentor
38% of 16 decks +37% synergy
Hullbreaker Horror
44% of 16 decks +36% synergy
Jin-Gitaxias, Progress Tyrant
38% of 16 decks +34% synergy
Aetherflux Reservoir
38% of 16 decks +34% synergy
Talrand, Sky Summoner
38% of 16 decks +33% synergy
Top Cards
Arcane Denial
50% of 16 decks +30% synergy
An Offer You Can't Refuse
44% of 16 decks +23% synergy
Archmage Emeritus
38% of 16 decks +30% synergy
Swan Song
38% of 16 decks +21% synergy
Cyclonic Rift
38% of 16 decks +10% synergy
In the Eye of Chaos
31% of 16 decks +31% synergy
Sensei's Divining Top
31% of 16 decks +26% synergy
Fierce Guardianship
31% of 16 decks +13% synergy
Rhystic Study
31% of 16 decks +3% synergy
Urza's Bauble
25% of 16 decks +25% synergy
Creatures
Enthusiastic Mechanaut
75% of 4 decks +71% synergy
Imotekh the Stormlord
60% of 5 decks +59% synergy
Kira, Great Glass-Spinner
25% of 16 decks +24% synergy
Deekah, Fractal Theorist
25% of 16 decks +24% synergy
The Reality Chip
25% of 16 decks +21% synergy
Ethereal Usher
19% of 16 decks +19% synergy
Shield Sphere
19% of 16 decks +18% synergy
Phyrexian Walker
19% of 16 decks +18% synergy
Memnite
19% of 16 decks +18% synergy
Docent of Perfection
19% of 16 decks +18% synergy
Haughty Djinn
19% of 16 decks +17% synergy
Ornithopter
19% of 16 decks +17% synergy
Murmuring Mystic
19% of 16 decks +16% synergy
Foundry Inspector
19% of 16 decks +15% synergy
Laboratory Maniac
19% of 16 decks +14% synergy
Etherium Sculptor
19% of 16 decks +13% synergy
Thassa's Oracle
19% of 16 decks +11% synergy
Instants
Mana Drain
50% of 16 decks +35% synergy
Muddle the Mixture
25% of 16 decks +20% synergy
Counterspell
25% of 16 decks -18% synergy
Defabricate
19% of 16 decks +18% synergy
Dream Fracture
19% of 16 decks +18% synergy
Mana Leak
19% of 16 decks +17% synergy
Unwind
19% of 16 decks +16% synergy
Rewind
19% of 16 decks +16% synergy
High Tide
19% of 16 decks +15% synergy
Dispel
19% of 16 decks +14% synergy
Pongify
19% of 16 decks +7% synergy
Mystical Tutor
19% of 16 decks +4% synergy
Sorceries
Solve the Equation
25% of 16 decks +20% synergy
Treasure Cruise
19% of 16 decks +13% synergy
Ponder
19% of 16 decks +6% synergy
Windfall
19% of 16 decks +6% synergy
Utility Artifacts
Bolas's Citadel
60% of 5 decks +51% synergy
Mishra's Bauble
25% of 16 decks +24% synergy
Cloud Key
25% of 16 decks +23% synergy
Herbal Poultice
19% of 16 decks +19% synergy
Welding Jar
19% of 16 decks +18% synergy
Tormod's Crypt
19% of 16 decks +18% synergy
Sapphire Medallion
19% of 16 decks +17% synergy
Mystic Forge
19% of 16 decks +16% synergy
Wayfarer's Bauble
19% of 16 decks +9% synergy
Enchantments
Possibility Storm
75% of 4 decks +74% synergy
Blood Funnel
60% of 5 decks +60% synergy
Jace's Sanctum
25% of 16 decks +23% synergy
Telepathy
19% of 16 decks +18% synergy
Counterbalance
19% of 16 decks +17% synergy
Teferi's Ageless Insight
19% of 16 decks +14% synergy
Propaganda
19% of 16 decks +7% synergy
Mystic Remora
19% of 16 decks +1% synergy
Planeswalkers
Jace, Wielder of Mysteries
19% of 16 decks +15% synergy
Utility Lands
Mystic Sanctuary
25% of 16 decks +13% synergy
Otawara, Soaring City
25% of 16 decks +8% synergy
Reliquary Tower
25% of 16 decks -4% synergy
Mana Artifacts
Crystal Skull, Isu Spyglass
100% of 3 decks +96% synergy
Talisman of Indulgence
100% of 3 decks +74% synergy
Talisman of Dominance
100% of 5 decks +69% synergy
Sol Ring
94% of 16 decks +9% synergy
Arcane Signet
88% of 16 decks +16% synergy
Dimir Signet
80% of 5 decks +50% synergy
Talisman of Creativity
75% of 4 decks +46% synergy
Thought Vessel
31% of 16 decks +14% synergy
Astral Cornucopia
25% of 16 decks +24% synergy
Lotus Petal
25% of 16 decks +18% synergy
Sol Talisman
19% of 16 decks +18% synergy
Everflowing Chalice
19% of 16 decks +14% synergy
Mana Crypt
19% of 16 decks +10% synergy
Lands
Training Center
75% of 4 decks +47% synergy
Morphic Pool
60% of 5 decks +34% synergy
Watery Grave
60% of 5 decks +19% synergy
Command Tower
31% of 16 decks -43% synergy