Ivy, Gleeful Spellthief + Snap + Eternal Witness + Simic Growth Chamber + Gift of Paradise

Ivy, Gleeful Spellthief
Snap
Eternal Witness
Simic Growth Chamber
Gift of Paradise

Requires
Ivy, Gleeful Spellthief must be on the battlefield. Snap must be in hand. Eternal Witness must be on the battlefield. Simic Growth Chamber must be on the battlefield. Gift of Paradise must be on the battlefield.
Steps
  1. Activate Simic Growth Chamber and the land with Gift of Paradise attached by tapping them, adding 1.
  2. Cast Snap by paying 1, targeting Eternal Witness.
  3. Ivy triggers, copying Snap, targeting Ivy.
  4. Resolve the copy of Snap, returning Ivy from the battlefield to your hand and untapping Simic Growth Chamber and the land with Gift of Paradise attached.
  5. Activate Simic Growth Chamber and the land with Gift of Paradise attached by tapping them, adding 2.
  6. Resolve Snap, returning Eternal Witness from the battlefield to your hand and untapping Simic Growth Chamber and the land with Gift of Paradise attached.
  7. Cast Ivy by paying .
  8. Cast Eternal Witness by paying 1.
  9. Eternal Witness enters the battlefield, returning Snap from your graveyard to your hand.
  10. Repeat.
Results
Infinite colored mana. Infinite ETB. Infinite LTB. Infinite magecraft triggers. Infinite storm count.

Ivy, Gleeful Spellthief
0.10% of 6744 decks 7 decks
Riku of Two Reflections
0.04% of 4877 decks 2 decks
The Twelfth Doctor // Leela, Sevateem Warrior
3.23% of 31 decks 1 decks
Felix Five-Boots
0.03% of 3527 decks 1 decks
Gretchen Titchwillow
0.11% of 885 decks 1 decks
Kruphix, God of Horizons
0.03% of 3133 decks 1 decks
High Synergy Cards
Twinning Staff
62% of 13 decks +60% synergy
Rite of Replication
62% of 13 decks +58% synergy
Stormchaser Drake
54% of 13 decks +53% synergy
Season of Growth
54% of 13 decks +52% synergy
Errant, Street Artist
46% of 13 decks +46% synergy
Snake Umbra
46% of 13 decks +43% synergy
Double Major
46% of 13 decks +42% synergy
Venerated Rotpriest
44% of 9 decks +42% synergy
Tamiyo's Safekeeping
46% of 13 decks +39% synergy
Shielding Plax
38% of 13 decks +37% synergy
Top Cards
Cultivate
77% of 13 decks +31% synergy
Rampant Growth
54% of 13 decks +19% synergy
Counterspell
54% of 13 decks +11% synergy
Sakura-Tribe Elder
46% of 13 decks +28% synergy
Growth Spiral
46% of 13 decks +24% synergy
Vesuvan Duplimancy
38% of 13 decks +37% synergy
Combat Research
38% of 13 decks +37% synergy
Archaeomancer
38% of 13 decks +35% synergy
Bear Umbra
38% of 13 decks +34% synergy
Rancor
38% of 13 decks +34% synergy
Creatures
Storm-Kiln Artist
100% of 3 decks +91% synergy
Spark Double
38% of 13 decks +31% synergy
Progenitor Mimic
31% of 13 decks +29% synergy
Sanctum Weaver
31% of 13 decks +25% synergy
Mulldrifter
31% of 13 decks +25% synergy
Reclamation Sage
31% of 13 decks +20% synergy
Spellwild Ouphe
23% of 13 decks +23% synergy
Orvar, the All-Form
23% of 13 decks +23% synergy
Vizier of Many Faces
23% of 13 decks +22% synergy
Biovisionary
23% of 13 decks +22% synergy
Sea-Dasher Octopus
23% of 13 decks +22% synergy
Gemrazer
23% of 13 decks +22% synergy
Maraleaf Pixie
23% of 13 decks +21% synergy
Rashmi, Eternities Crafter
23% of 13 decks +20% synergy
Hornet Queen
23% of 13 decks +20% synergy
Adrix and Nev, Twincasters
23% of 13 decks +18% synergy
Aesi, Tyrant of Gyre Strait
23% of 13 decks +17% synergy
Rampaging Baloths
23% of 13 decks +16% synergy
Thassa's Oracle
23% of 13 decks +16% synergy
Archmage Emeritus
23% of 13 decks +15% synergy
Solemn Simulacrum
23% of 13 decks +9% synergy
Elvish Mystic
23% of 13 decks +5% synergy
Instants
Beast Within
38% of 13 decks -0% synergy
Tyvar's Stand
33% of 9 decks +28% synergy
Verdant Rebirth
31% of 13 decks +31% synergy
Charge Through
31% of 13 decks +30% synergy
Cackling Counterpart
31% of 13 decks +29% synergy
Slip Out the Back
31% of 13 decks +28% synergy
Narset's Reversal
31% of 13 decks +27% synergy
Ghostly Flicker
31% of 13 decks +26% synergy
Krosan Grip
31% of 13 decks +23% synergy
Nature's Claim
31% of 13 decks +21% synergy
Pongify
31% of 13 decks +19% synergy
Worldly Tutor
31% of 13 decks +17% synergy
Gaea's Gift
30% of 10 decks +27% synergy
Poison the Blade
23% of 13 decks +23% synergy
Blossoming Defense
23% of 13 decks +22% synergy
Shadow Rift
23% of 13 decks +22% synergy
An Offer You Can't Refuse
23% of 13 decks +2% synergy
Negate
23% of 13 decks +0% synergy
Sorceries
Chain Reaction
100% of 3 decks +95% synergy
Quasiduplicate
31% of 13 decks +29% synergy
Irenicus's Vile Duplication
31% of 13 decks +27% synergy
Scale the Heights
23% of 13 decks +22% synergy
Slip Through Space
23% of 13 decks +21% synergy
Bring to Light
23% of 13 decks +21% synergy
Urban Evolution
23% of 13 decks +19% synergy
Preordain
23% of 13 decks +12% synergy
Nature's Lore
23% of 13 decks -9% synergy
Utility Artifacts
Mirror Box
23% of 13 decks +22% synergy
Isochron Scepter
23% of 13 decks +21% synergy
Swiftfoot Boots
23% of 13 decks -5% synergy
Enchantments
Freed from the Real
31% of 13 decks +29% synergy
Audacity
30% of 10 decks +29% synergy
Eel Umbra
23% of 13 decks +22% synergy
Keen Sense
23% of 13 decks +22% synergy
Ancestral Mask
23% of 13 decks +21% synergy
Curiosity
23% of 13 decks +20% synergy
Aqueous Form
23% of 13 decks +19% synergy
Rhystic Study
23% of 13 decks -5% synergy
Utility Lands
Reliquary Tower
46% of 13 decks +17% synergy
Alchemist's Refuge
23% of 13 decks +16% synergy
Mystic Sanctuary
23% of 13 decks +11% synergy
Mana Artifacts
Sol Ring
92% of 13 decks +8% synergy
Arcane Signet
54% of 13 decks -18% synergy
Simic Signet
23% of 13 decks +9% synergy
Lands
Izzet Boilerworks
100% of 3 decks +84% synergy
Frontier Bivouac
100% of 3 decks +73% synergy
Command Tower
69% of 13 decks -5% synergy
Thornwood Falls
46% of 13 decks +39% synergy
Evolving Wilds
46% of 13 decks +25% synergy
Hinterland Harbor
38% of 13 decks +11% synergy
Botanical Sanctum
31% of 13 decks +27% synergy
Simic Guildgate
31% of 13 decks +24% synergy
Temple of Mystery
31% of 13 decks +13% synergy
Yavimaya Coast
31% of 13 decks +4% synergy
Woodland Stream
23% of 13 decks +21% synergy
Terramorphic Expanse
23% of 13 decks +7% synergy