Isochron Scepter + Benefactor's Draught + Karn, the Great Creator

Isochron Scepter
Benefactor's Draught
Karn, the Great Creator

Requires
Isochron Scepter must be on the battlefield. Benefactor's Draught must be in exile (exiled by Isochron Scepter). Karn, the Great Creator must be on the battlefield.
Steps
  1. Activate Karn's first loyalty ability by putting a loyalty counter on it, causing Isochron Scepter to become an artifact creature until end of turn.
  2. Activate creatures you control by tapping those, adding at least 3.
  3. Activate Isochron Scepter by paying 2 and tapping it, casting a copy of Benefactor's Draught without paying its mana cost, untapping all creatures and drawing a card.
  4. Repeat from step 2.
Results
Infinite card draw. Infinite mana creatures you control can produce. Infinite storm count.

Selvala, Explorer Returned
0.12% of 2547 decks 3 decks
Chulane, Teller of Tales
0.03% of 7766 decks 2 decks
Kibo, Uktabi Prince
0.02% of 10056 decks 2 decks
Aeve, Progenitor Ooze
0.04% of 4835 decks 2 decks
Wylie Duke, Atiin Hero
0.22% of 904 decks 2 decks
Vorinclex, Monstrous Raider
0.02% of 4220 decks 1 decks
Kona, Rescue Beastie
0.02% of 4876 decks 1 decks
Anzrag, the Quake-Mole
0.02% of 4701 decks 1 decks
Muldrotha, the Gravetide
0.01% of 17364 decks 1 decks
Bilbo, Birthday Celebrant
0.02% of 6251 decks 1 decks
Oviya Pashiri, Sage Lifecrafter
0.23% of 439 decks 1 decks
Questing Beast
0.10% of 969 decks 1 decks
Katilda, Dawnhart Prime
0.05% of 2040 decks 1 decks
Ygra, Eater of All
0.01% of 10628 decks 1 decks
Yidris, Maelstrom Wielder
0.01% of 6986 decks 1 decks
Ghalta, Primal Hunger
0.02% of 5888 decks 1 decks
Urtet, Remnant of Memnarch
0.01% of 13909 decks 1 decks
Meren of Clan Nel Toth
0.01% of 16461 decks 1 decks
New Cards
Aetheric Amplifier
25% of 4 decks +24% synergy
High Synergy Cards
Dramatic Reversal
100% of 5 decks +95% synergy
To Arms!
91% of 11 decks +90% synergy
Silence
73% of 11 decks +66% synergy
Avacyn's Pilgrim
73% of 11 decks +59% synergy
Esper Sentinel
73% of 11 decks +53% synergy
Ranger-Captain of Eos
55% of 11 decks +50% synergy
Grand Abolisher
55% of 11 decks +45% synergy
Eladamri's Call
55% of 11 decks +44% synergy
Dark Ritual
67% of 6 decks +44% synergy
Vitalize
44% of 25 decks +43% synergy
Top Cards
Swords to Plowshares
64% of 11 decks +1% synergy
Worldly Tutor
52% of 25 decks +38% synergy
Finale of Devastation
48% of 25 decks +40% synergy
Lightning Greaves
48% of 25 decks +23% synergy
Birds of Paradise
48% of 25 decks +21% synergy
Aven Mindcensor
45% of 11 decks +41% synergy
Sylvan Library
44% of 25 decks +33% synergy
Llanowar Elves
44% of 25 decks +23% synergy
Green Sun's Zenith
40% of 25 decks +34% synergy
Fyndhorn Elves
40% of 25 decks +28% synergy
Game Changers
Enlightened Tutor
91% of 11 decks +74% synergy
Demonic Tutor
67% of 6 decks +45% synergy
Drannith Magistrate
55% of 11 decks +49% synergy
Smothering Tithe
55% of 11 decks +31% synergy
Ancient Tomb
44% of 25 decks +34% synergy
Gaea's Cradle
28% of 25 decks +22% synergy
Chrome Mox
28% of 25 decks +22% synergy
Mana Vault
28% of 25 decks +22% synergy
Survival of the Fittest
20% of 25 decks +18% synergy
Mox Diamond
20% of 25 decks +16% synergy
Creatures
Blood Artist
50% of 6 decks +38% synergy
Elvish Mystic
40% of 25 decks +23% synergy
Heliod, Sun-Crowned
36% of 11 decks +33% synergy
Mirror Entity
36% of 11 decks +32% synergy
Witch Enchanter
33% of 9 decks +26% synergy
Quirion Ranger
32% of 25 decks +30% synergy
Walking Ballista
32% of 25 decks +30% synergy
Priest of Titania
32% of 25 decks +28% synergy
Arbor Elf
32% of 25 decks +26% synergy
Eternal Witness
32% of 25 decks +12% synergy
Disciple of Freyalise
29% of 14 decks +23% synergy
Fanatic of Rhonas
29% of 14 decks +22% synergy
Ashaya, Soul of the Wild
28% of 25 decks +25% synergy
Elvish Spirit Guide
28% of 25 decks +24% synergy
Selvala, Heart of the Wilds
28% of 25 decks +23% synergy
Seedborn Muse
28% of 25 decks +20% synergy
Hushbringer
27% of 11 decks +26% synergy
Archivist of Oghma
27% of 11 decks +22% synergy
Delighted Halfling
26% of 23 decks +14% synergy
Scryb Ranger
24% of 25 decks +23% synergy
Endurance
24% of 25 decks +22% synergy
Beast Whisperer
24% of 25 decks +12% synergy
Karametra's Acolyte
20% of 25 decks +18% synergy
Sylvan Safekeeper
20% of 25 decks +17% synergy
Temur Sabertooth
20% of 25 decks +17% synergy
Circle of Dreams Druid
20% of 25 decks +17% synergy
Destiny Spinner
20% of 25 decks +16% synergy
Bloom Tender
20% of 25 decks +12% synergy
Wirewood Symbiote
16% of 25 decks +15% synergy
Regal Force
16% of 25 decks +15% synergy
Boreal Druid
16% of 25 decks +14% synergy
Collector Ouphe
16% of 25 decks +14% synergy
Allosaurus Shepherd
16% of 25 decks +14% synergy
Devoted Druid
16% of 25 decks +13% synergy
Cankerbloom
16% of 25 decks +10% synergy
Nissa, Resurgent Animist
13% of 23 decks +11% synergy
Pili-Pala
12% of 25 decks +12% synergy
Eternal Scourge
12% of 25 decks +12% synergy
Manglehorn
12% of 25 decks +10% synergy
Defiler of Vigor
12% of 25 decks +9% synergy
Kogla, the Titan Ape
12% of 25 decks +9% synergy
Kodama of the West Tree
12% of 25 decks +8% synergy
Instants
Angel's Grace
36% of 11 decks +35% synergy
Autumn's Veil
36% of 25 decks +35% synergy
Chord of Calling
36% of 25 decks +30% synergy
Veil of Summer
36% of 25 decks +30% synergy
Noxious Revival
32% of 25 decks +27% synergy
Crop Rotation
32% of 25 decks +22% synergy
Heroic Intervention
28% of 25 decks -2% synergy
Beast Within
28% of 25 decks -9% synergy
Congregation at Dawn
27% of 11 decks +26% synergy
Force of Vigor
24% of 25 decks +21% synergy
Nature's Claim
20% of 25 decks +11% synergy
Summoner's Pact
16% of 25 decks +15% synergy
Fog
16% of 25 decks +13% synergy
Legolas's Quick Reflexes
16% of 19 decks +13% synergy
Emerald Charm
12% of 25 decks +12% synergy
Blessed Respite
12% of 25 decks +11% synergy
Return of the Wildspeaker
12% of 25 decks -1% synergy
Sorceries
Sevinne's Reclamation
36% of 11 decks +29% synergy
Eldritch Evolution
32% of 25 decks +27% synergy
Cultivate
24% of 25 decks -21% synergy
Bridgeworks Battle
21% of 14 decks +17% synergy
Turntimber Symbiosis
16% of 25 decks +14% synergy
Natural Order
16% of 25 decks +14% synergy
Bala Ged Recovery
16% of 25 decks +7% synergy
Rishkar's Expertise
16% of 25 decks +6% synergy
Tooth and Nail
12% of 25 decks +11% synergy
Kodama's Reach
12% of 25 decks -19% synergy
Nature's Lore
12% of 25 decks -20% synergy
Utility Artifacts
Lotus Petal
36% of 25 decks +29% synergy
Staff of Domination
28% of 25 decks +26% synergy
Thousand-Year Elixir
28% of 25 decks +26% synergy
Aetherflux Reservoir
24% of 25 decks +20% synergy
The Great Henge
24% of 25 decks +14% synergy
The One Ring
20% of 25 decks +12% synergy
Agatha's Soul Cauldron
19% of 21 decks +18% synergy
Umbral Mantle
16% of 25 decks +15% synergy
Jeweled Lotus
16% of 25 decks +12% synergy
Swiftfoot Boots
16% of 25 decks -12% synergy
Grinding Station
12% of 25 decks +11% synergy
Mycosynth Lattice
12% of 25 decks +11% synergy
Clock of Omens
12% of 25 decks +11% synergy
Emerald Medallion
12% of 25 decks +10% synergy
Altar of Dementia
12% of 25 decks +9% synergy
Helm of the Host
12% of 25 decks +9% synergy
Ashnod's Altar
12% of 25 decks +5% synergy
Enchantments
Utopia Sprawl
28% of 25 decks +20% synergy
Rest in Peace
27% of 11 decks +26% synergy
Kenrith's Transformation
24% of 25 decks +18% synergy
Wild Growth
24% of 25 decks +13% synergy
Earthcraft
20% of 25 decks +19% synergy
Carpet of Flowers
20% of 25 decks +16% synergy
Leyline of Abundance
16% of 25 decks +15% synergy
Parallel Lives
16% of 25 decks +9% synergy
Doubling Season
16% of 25 decks +6% synergy
Instill Energy
12% of 25 decks +11% synergy
Food Chain
12% of 25 decks +10% synergy
Concordant Crossroads
12% of 25 decks +9% synergy
Defense of the Heart
12% of 25 decks +9% synergy
Utility Lands
Yavimaya, Cradle of Growth
44% of 25 decks +35% synergy
Boseiju, Who Endures
44% of 25 decks +25% synergy
Dryad Arbor
32% of 25 decks +28% synergy
Nykthos, Shrine to Nyx
28% of 25 decks +23% synergy
Eiganjo, Seat of the Empire
27% of 11 decks +19% synergy
Emergence Zone
24% of 25 decks +22% synergy
Shifting Woodland
21% of 14 decks +15% synergy
Castle Garenbrig
20% of 25 decks +15% synergy
Reliquary Tower
20% of 25 decks -10% synergy
War Room
16% of 25 decks +10% synergy
Urza's Saga
16% of 25 decks +9% synergy
Wirewood Lodge
12% of 25 decks +10% synergy
Treasure Vault
12% of 25 decks +9% synergy
Maze of Ith
12% of 25 decks +9% synergy
Inventors' Fair
12% of 25 decks +8% synergy
Karn's Bastion
12% of 25 decks +7% synergy
Urborg, Tomb of Yawgmoth
12% of 25 decks +3% synergy
Mana Artifacts
Sol Ring
92% of 25 decks +8% synergy
Arcane Signet
56% of 25 decks -16% synergy
Talisman of Unity
27% of 11 decks +20% synergy
Mana Crypt
24% of 25 decks +18% synergy
Springleaf Drum
12% of 25 decks +10% synergy
Liquimetal Torque
12% of 25 decks +9% synergy
Mox Opal
12% of 25 decks +8% synergy
Lands
Bountiful Promenade
91% of 11 decks +67% synergy
Temple Garden
91% of 11 decks +51% synergy
Stomping Ground
83% of 6 decks +43% synergy
Breeding Pool
80% of 5 decks +39% synergy
Overgrown Tomb
67% of 6 decks +25% synergy
Command Tower
60% of 25 decks -14% synergy
Windswept Heath
56% of 25 decks +45% synergy
Canopy Vista
55% of 11 decks +18% synergy
Nurturing Peatland
50% of 6 decks +44% synergy
Bayou
50% of 6 decks +37% synergy
Gruul Turf
50% of 6 decks +34% synergy
Horizon Canopy
45% of 11 decks +41% synergy
Brushland
45% of 11 decks +29% synergy
Sunpetal Grove
36% of 11 decks +12% synergy
Wooded Foothills
28% of 25 decks +18% synergy
Verdant Catacombs
28% of 25 decks +17% synergy
Exotic Orchard
28% of 25 decks -8% synergy
Savannah
27% of 11 decks +14% synergy
Gemstone Caverns
24% of 25 decks +19% synergy
Cavern of Souls
24% of 25 decks +17% synergy
Prismatic Vista
20% of 25 decks +15% synergy
Fabled Passage
20% of 25 decks +11% synergy
Marsh Flats
20% of 25 decks +9% synergy
City of Brass
16% of 25 decks +8% synergy
Misty Rainforest
16% of 25 decks +4% synergy
Holdout Settlement
12% of 25 decks +11% synergy
Survivors' Encampment
12% of 25 decks +11% synergy
Mana Confluence
12% of 25 decks +5% synergy
Arid Mesa
12% of 25 decks +2% synergy
Flooded Strand
12% of 25 decks +1% synergy
Polluted Delta
12% of 25 decks +1% synergy