Invoke Calamity + Narset's Reversal + Swarm Intelligence

Invoke Calamity
Narset's Reversal
Swarm Intelligence

Requires
Invoke Calamity must be in hand. Narset's Reversal must be in hand, or in the graveyard. Swarm Intelligence must be on the battlefield. Mana needed: 1
Steps
  1. Cast Invoke Calamity by paying 1.
  2. Swarm Intelligence triggers, copying Invoke Calamity.
  3. Resolve the Invoke Calamity copy, casting Narset's Reversal without paying its mana cost.
  4. Swarm Intelligence triggers, copying Narset's Reversal targeting the original Narset's Reversal.
  5. Resolve the copy of Narset's Reversal, copying Narset's Reversal targeting Invoke Calamity and returning the original Narset's Reversal to your hand.
  6. Resolve the Narset's Reversal copy, copying Invoke Calamity and returning the original Invoke Calamity to your hand.
  7. Resolve the Invoke Calamity copy, casting Invoke Calamity without paying its mana cost.
  8. Repeat from step 2.
  9. You may also choose to cast any number of instants or sorceries from your hand or graveyard with mana value 4 or less without paying their mana costs during step 3.
Results
Cast all instants and sorceries with mana value 4 or less from your hand and graveyard. Infinite magecraft triggers. Infinite storm count.

Ureni, the Song Unending
0.55% of 548 decks 3 decks
Top Commanders
Veyran, Voice of Duality
0.20% of 9117 decks 18 decks
Kalamax, the Stormsire
0.23% of 7261 decks 17 decks
Krark, the Thumbless // Sakashima of a Thousand Faces
0.24% of 4939 decks 12 decks
Neera, Wild Mage
0.20% of 4610 decks 9 decks
Zaffai, Thunder Conductor
0.56% of 1432 decks 8 decks
Narset, Enlightened Master
0.08% of 5960 decks 5 decks
Niv-Mizzet, Parun
0.02% of 15633 decks 3 decks
Parnesse, the Subtle Brush
0.30% of 997 decks 3 decks
Kess, Dissident Mage
0.04% of 7196 decks 3 decks
Sevinne, the Chronoclasm
0.22% of 923 decks 2 decks
Kylox, Visionary Inventor
0.17% of 1149 decks 2 decks
Baral and Kari Zev
0.15% of 1330 decks 2 decks
Ovika, Enigma Goliath
0.03% of 6486 decks 2 decks
Riku of Two Reflections
0.04% of 4924 decks 2 decks
Krark, the Thumbless // Kraum, Ludevic's Opus
3.12% of 32 decks 1 decks
Cormela, Glamour Thief
0.05% of 2164 decks 1 decks
Myra the Magnificent
0.04% of 2736 decks 1 decks
New Cards
Auroral Procession
60% of 5 decks +58% synergy
Dragonback Assault
60% of 5 decks +57% synergy
Glacierwood Siege
60% of 5 decks +58% synergy
Windcrag Siege
50% of 2 decks +44% synergy
Stormscale Scion
25% of 12 decks +24% synergy
High Synergy Cards
Storm-Kiln Artist
77% of 108 decks +68% synergy
Thousand-Year Storm
67% of 108 decks +62% synergy
Archmage Emeritus
67% of 108 decks +59% synergy
Harrow
63% of 27 decks +54% synergy
Frantic Search
65% of 108 decks +52% synergy
Ral, Storm Conduit
55% of 108 decks +52% synergy
Twinning Staff
51% of 108 decks +50% synergy
Growth Spiral
70% of 27 decks +49% synergy
Wilderness Reclamation
52% of 27 decks +48% synergy
Brainstorm
67% of 108 decks +47% synergy
Top Cards
Swords to Plowshares
82% of 11 decks +19% synergy
Counterspell
56% of 108 decks +13% synergy
Path to Exile
55% of 11 decks +8% synergy
Cultivate
52% of 27 decks +7% synergy
Chaos Warp
49% of 108 decks +18% synergy
Goblin Electromancer
48% of 108 decks +39% synergy
Crop Rotation
48% of 27 decks +38% synergy
Mana Geyser
47% of 108 decks +41% synergy
Double Vision
44% of 108 decks +43% synergy
Grapeshot
44% of 108 decks +40% synergy
Game Changers
Demonic Tutor
46% of 13 decks +25% synergy
Jeska's Will
40% of 108 decks +23% synergy
Enlightened Tutor
36% of 11 decks +19% synergy
Vampiric Tutor
31% of 13 decks +14% synergy
Mystical Tutor
30% of 108 decks +16% synergy
Cyclonic Rift
30% of 108 decks +3% synergy
Smothering Tithe
27% of 11 decks +3% synergy
Underworld Breach
17% of 108 decks +11% synergy
Fierce Guardianship
17% of 108 decks -1% synergy
Ancient Tomb
10% of 108 decks +0% synergy
Creatures
Dualcaster Mage
42% of 108 decks +37% synergy
Guttersnipe
42% of 108 decks +35% synergy
Talrand, Sky Summoner
38% of 108 decks +33% synergy
Veyran, Voice of Duality
37% of 108 decks +32% synergy
Harmonic Prodigy
35% of 108 decks +32% synergy
Rashmi, Eternities Crafter
33% of 27 decks +31% synergy
Cormela, Glamour Thief
31% of 13 decks +29% synergy
Kess, Dissident Mage
31% of 13 decks +27% synergy
Elsha of the Infinite
27% of 11 decks +25% synergy
Niv-Mizzet, Parun
27% of 108 decks +19% synergy
Birgi, God of Storytelling
24% of 108 decks +19% synergy
Nightscape Familiar
23% of 13 decks +21% synergy
Seedborn Muse
22% of 27 decks +14% synergy
Young Pyromancer
20% of 108 decks +16% synergy
Baral, Chief of Compliance
19% of 108 decks +17% synergy
Lier, Disciple of the Drowned
19% of 108 decks +17% synergy
Melek, Izzet Paragon
18% of 108 decks +16% synergy
Electrostatic Field
15% of 108 decks +12% synergy
Stormcatch Mentor
15% of 34 decks +9% synergy
Mizzix of the Izmagnus
14% of 108 decks +13% synergy
Jin-Gitaxias, Progress Tyrant
14% of 108 decks +11% synergy
Exalted Flamer of Tzeentch
14% of 108 decks +11% synergy
Archaeomancer
13% of 108 decks +9% synergy
Crackling Spellslinger
12% of 50 decks +12% synergy
Stella Lee, Wild Card
12% of 52 decks +10% synergy
Wort, the Raidmother
11% of 27 decks +11% synergy
Kalamax, the Stormsire
11% of 27 decks +11% synergy
Tavern Scoundrel
11% of 108 decks +10% synergy
Jori En, Ruin Diver
11% of 108 decks +9% synergy
Vexing Shusher
11% of 27 decks +9% synergy
Ovika, Enigma Goliath
11% of 108 decks +9% synergy
Urabrask
11% of 108 decks +9% synergy
Ancient Greenwarden
11% of 27 decks +7% synergy
Uro, Titan of Nature's Wrath
11% of 27 decks +6% synergy
Aesi, Tyrant of Gyre Strait
11% of 27 decks +5% synergy
Ramunap Excavator
11% of 27 decks +4% synergy
Azusa, Lost but Seeking
11% of 27 decks +4% synergy
Dryad of the Ilysian Grove
11% of 27 decks +3% synergy
Tatyova, Benthic Druid
11% of 27 decks -1% synergy
Goblin Anarchomancer
11% of 27 decks -2% synergy
Pinnacle Monk
10% of 39 decks +6% synergy
Wandering Archaic
10% of 108 decks +9% synergy
Displacer Kitten
10% of 108 decks +5% synergy
Krark, the Thumbless
9% of 108 decks +8% synergy
Magnus the Red
9% of 108 decks +8% synergy
Spark Double
9% of 108 decks +3% synergy
Alania, Divergent Storm
9% of 34 decks +8% synergy
Naru Meha, Master Wizard
8% of 108 decks +8% synergy
Docent of Perfection
8% of 108 decks +8% synergy
Haughty Djinn
8% of 108 decks +7% synergy
Instants
Beast Within
44% of 27 decks +7% synergy
Seething Song
44% of 108 decks +38% synergy
Opt
40% of 108 decks +30% synergy
Dark Ritual
38% of 13 decks +16% synergy
Increasing Vengeance
33% of 108 decks +32% synergy
Manamorphose
33% of 27 decks +31% synergy
Reverberate
32% of 108 decks +30% synergy
Expansion // Explosion
30% of 108 decks +27% synergy
Lightning Bolt
30% of 108 decks +19% synergy
Negate
30% of 108 decks +7% synergy
Arcane Denial
29% of 108 decks +9% synergy
Pongify
28% of 108 decks +16% synergy
Dovin's Veto
27% of 11 decks +9% synergy
Boros Charm
27% of 11 decks +3% synergy
Entish Restoration
27% of 26 decks +20% synergy
Big Score
27% of 108 decks +18% synergy
Eureka Moment
26% of 27 decks +22% synergy
Dig Through Time
26% of 108 decks +21% synergy
Reiterate
24% of 108 decks +23% synergy
Snap
24% of 108 decks +17% synergy
Natural Connection
22% of 27 decks +22% synergy
Artifact Mutation
22% of 27 decks +18% synergy
Krosan Grip
22% of 27 decks +15% synergy
Nature's Claim
22% of 27 decks +14% synergy
Return of the Wildspeaker
22% of 27 decks +9% synergy
Galvanic Iteration
19% of 108 decks +16% synergy
Comet Storm
19% of 108 decks +16% synergy
Roiling Regrowth
19% of 27 decks +16% synergy
Return to Nature
19% of 27 decks +13% synergy
Deflecting Swat
19% of 108 decks +2% synergy
An Offer You Can't Refuse
19% of 108 decks -3% synergy
Thrill of Possibility
17% of 108 decks +7% synergy
Brain Freeze
16% of 108 decks +13% synergy
Prismari Command
16% of 108 decks +11% synergy
Consider
16% of 108 decks +10% synergy
Fury Storm
15% of 108 decks +14% synergy
Desperate Ritual
15% of 108 decks +12% synergy
Temur Charm
15% of 27 decks +12% synergy
Hunter's Insight
15% of 27 decks +11% synergy
Resculpt
15% of 108 decks +10% synergy
Fact or Fiction
15% of 108 decks +9% synergy
Unexpected Windfall
15% of 108 decks +8% synergy
Rapid Hybridization
15% of 108 decks +6% synergy
Twincast
14% of 108 decks +13% synergy
Turnabout
14% of 108 decks +13% synergy
Electrodominance
14% of 108 decks +12% synergy
Abrade
14% of 108 decks +3% synergy
Mana Drain
14% of 108 decks -1% synergy
Reinterpret
13% of 108 decks +12% synergy
Silundi Vision
13% of 108 decks +11% synergy
Sorceries
Blasphemous Act
44% of 108 decks +11% synergy
Ponder
44% of 108 decks +31% synergy
Kodama's Reach
41% of 27 decks +10% synergy
Rampant Growth
41% of 27 decks +6% synergy
Mind's Desire
37% of 108 decks +36% synergy
Mizzix's Mastery
37% of 108 decks +34% synergy
Farseek
37% of 27 decks +3% synergy
Approach of the Second Sun
36% of 11 decks +33% synergy
Brass's Bounty
34% of 108 decks +32% synergy
Preordain
31% of 108 decks +21% synergy
Faithless Looting
31% of 108 decks +15% synergy
Serum Visions
27% of 108 decks +23% synergy
Three Visits
26% of 27 decks +1% synergy
Expressive Iteration
24% of 108 decks +18% synergy
Solve the Equation
22% of 108 decks +18% synergy
Skyshroud Claim
22% of 27 decks +13% synergy
Nature's Lore
22% of 27 decks -10% synergy
Gitaxian Probe
19% of 108 decks +14% synergy
Bala Ged Recovery
19% of 27 decks +10% synergy
Bonus Round
18% of 108 decks +17% synergy
Treasure Cruise
18% of 108 decks +13% synergy
Past in Flames
17% of 108 decks +14% synergy
Windfall
16% of 108 decks +3% synergy
Decimate
15% of 27 decks +7% synergy
Explore
15% of 27 decks +5% synergy
Call Forth the Tempest
14% of 78 decks +12% synergy
Epic Experiment
14% of 108 decks +13% synergy
Time Warp
14% of 108 decks +12% synergy
Vandalblast
14% of 108 decks -2% synergy
Mnemonic Deluge
13% of 108 decks +12% synergy
Crackle with Power
13% of 108 decks +11% synergy
Rite of Replication
13% of 108 decks +10% synergy
Volcanic Vision
12% of 108 decks +11% synergy
Gamble
12% of 108 decks +3% synergy
Apex of Power
11% of 108 decks +10% synergy
Chatterstorm
11% of 27 decks +10% synergy
Strike It Rich
11% of 108 decks +9% synergy
Awaken the Woods
11% of 27 decks +8% synergy
Regrowth
11% of 27 decks +8% synergy
Fabricate
11% of 108 decks +5% synergy
Rishkar's Expertise
11% of 27 decks +1% synergy
Hit the Mother Lode
11% of 75 decks +9% synergy
Muse Vortex
9% of 108 decks +9% synergy
Creative Technique
9% of 108 decks +9% synergy
Irenicus's Vile Duplication
9% of 108 decks +6% synergy
Dance with Calamity
8% of 108 decks +8% synergy
Rousing Refrain
8% of 108 decks +7% synergy
Chandra's Ignition
8% of 108 decks +3% synergy
Finale of Promise
7% of 108 decks +7% synergy
Aether Gale
7% of 108 decks +6% synergy
Utility Artifacts
Primal Amulet
35% of 108 decks +34% synergy
Lightning Greaves
23% of 108 decks -2% synergy
Mindsplice Apparatus
21% of 108 decks +20% synergy
Mind Stone
21% of 108 decks +5% synergy
Isochron Scepter
19% of 108 decks +17% synergy
Swiftfoot Boots
18% of 108 decks -10% synergy
Aetherflux Reservoir
15% of 108 decks +11% synergy
Commander's Sphere
13% of 108 decks -2% synergy
Krark's Thumb
12% of 108 decks +12% synergy
Conduit of Worlds
11% of 27 decks +5% synergy
Sensei's Divining Top
10% of 108 decks +5% synergy
Hedron Archive
6% of 108 decks +4% synergy
Wayfarer's Bauble
6% of 108 decks -3% synergy
Scroll Rack
6% of 108 decks +4% synergy
Wand of Wonder
6% of 108 decks +4% synergy
Strionic Resonator
6% of 108 decks +3% synergy
Enchantments
Whirlwind of Thought
36% of 11 decks +26% synergy
Arcane Bombardment
33% of 108 decks +32% synergy
Jeskai Ascendancy
27% of 11 decks +21% synergy
Rite of the Dragoncaller
26% of 23 decks +24% synergy
Metallurgic Summonings
25% of 108 decks +24% synergy
Rhystic Study
19% of 108 decks -7% synergy
Sunbird's Invocation
15% of 108 decks +13% synergy
Shark Typhoon
15% of 108 decks +12% synergy
Omniscience
15% of 108 decks +12% synergy
Burgeoning
15% of 27 decks +11% synergy
Exploration
15% of 27 decks +7% synergy
Fiery Inscription
13% of 97 decks +10% synergy
Jace's Sanctum
12% of 108 decks +11% synergy
Sorcerer Class
12% of 108 decks +10% synergy
Mystic Remora
12% of 108 decks -5% synergy
Leyline Immersion
12% of 26 decks +11% synergy
One with the Multiverse
11% of 108 decks +9% synergy
Frostcliff Siege
11% of 9 decks +7% synergy
Propaganda
8% of 108 decks -4% synergy
Curiosity
7% of 108 decks +4% synergy
Case of the Ransacked Lab
7% of 59 decks +5% synergy
Aria of Flame
6% of 108 decks +6% synergy
Aqueous Form
6% of 108 decks +3% synergy
Leyline of Anticipation
6% of 108 decks +2% synergy
Chance Encounter
6% of 108 decks +5% synergy
Mind's Dilation
6% of 108 decks +4% synergy
Wizard Class
6% of 108 decks +1% synergy
Planeswalkers
Ral, Crackling Wit
12% of 34 decks +8% synergy
Chandra, Hope's Beacon
9% of 108 decks +8% synergy
Jaya Ballard
8% of 108 decks +8% synergy
Utility Lands
Reliquary Tower
66% of 108 decks +36% synergy
Mystic Sanctuary
39% of 108 decks +27% synergy
Mosswort Bridge
19% of 27 decks +8% synergy
Castle Vantress
17% of 108 decks +13% synergy
Kessig Wolf Run
15% of 27 decks -1% synergy
Temple of the False God
14% of 108 decks +4% synergy
Scavenger Grounds
12% of 108 decks +9% synergy
Rivendell
11% of 98 decks +7% synergy
Halimar Depths
10% of 108 decks +7% synergy
Rogue's Passage
10% of 108 decks -10% synergy
Desolate Lighthouse
9% of 108 decks +5% synergy
Otawara, Soaring City
9% of 108 decks -7% synergy
Lonely Sandbar
7% of 108 decks +4% synergy
Forgotten Cave
7% of 108 decks +3% synergy
Restless Spire
7% of 86 decks +5% synergy
Emergence Zone
6% of 108 decks +4% synergy
Riptide Laboratory
6% of 108 decks +4% synergy
Maze of Ith
6% of 108 decks +3% synergy
Mana Artifacts
Sol Ring
93% of 108 decks +8% synergy
Arcane Signet
81% of 108 decks +8% synergy
Izzet Signet
50% of 108 decks +23% synergy
Talisman of Creativity
47% of 108 decks +19% synergy
Thought Vessel
38% of 108 decks +21% synergy
Azorius Signet
36% of 11 decks +11% synergy
Talisman of Indulgence
31% of 13 decks +4% synergy
Dimir Signet
31% of 13 decks +2% synergy
Pyromancer's Goggles
31% of 108 decks +29% synergy
Rakdos Signet
23% of 13 decks -6% synergy
Talisman of Dominance
23% of 13 decks -9% synergy
Fellwar Stone
21% of 108 decks +0% synergy
Simic Signet
15% of 27 decks +1% synergy
Gruul Signet
11% of 27 decks -0% synergy
Springleaf Drum
10% of 108 decks +8% synergy
Relic of Legends
8% of 108 decks +6% synergy
Chromatic Lantern
8% of 108 decks -1% synergy
Mana Crypt
7% of 108 decks +1% synergy
Gilded Lotus
6% of 108 decks +3% synergy
Everflowing Chalice
6% of 108 decks +2% synergy
Decanter of Endless Water
6% of 108 decks +1% synergy
Lands
Command Tower
93% of 108 decks +18% synergy
Cinder Glade
56% of 27 decks +17% synergy
Hallowed Fountain
55% of 11 decks +14% synergy
Frontier Bivouac
52% of 27 decks +24% synergy
Izzet Boilerworks
51% of 108 decks +35% synergy
Sulfur Falls
51% of 108 decks +19% synergy
Steam Vents
50% of 108 decks +12% synergy
Temple of Epiphany
48% of 108 decks +30% synergy
Exotic Orchard
46% of 108 decks +10% synergy
Raugrin Triome
45% of 11 decks +20% synergy
Mystic Monastery
45% of 11 decks +18% synergy
Sacred Foundry
45% of 11 decks +10% synergy
Yavimaya Coast
44% of 27 decks +17% synergy
Ketria Triome
44% of 27 decks +12% synergy
Stomping Ground
44% of 27 decks +4% synergy
Breeding Pool
44% of 27 decks +4% synergy
Shivan Reef
44% of 108 decks +16% synergy
Training Center
41% of 108 decks +14% synergy
Blood Crypt
38% of 13 decks +0% synergy
Watery Grave
38% of 13 decks -2% synergy
Temple of Enlightenment
36% of 11 decks +20% synergy
Temple of Triumph
36% of 11 decks +19% synergy
Spectator Seating
36% of 11 decks +12% synergy
Sea of Clouds
36% of 11 decks +10% synergy
Stormcarved Coast
35% of 108 decks +17% synergy
Frostboil Snarl
31% of 108 decks +17% synergy
Boros Garrison
27% of 11 decks +13% synergy
Azorius Chancery
27% of 11 decks +13% synergy
Glacial Fortress
27% of 11 decks -0% synergy
Clifftop Retreat
27% of 11 decks -3% synergy
Riverglide Pathway
27% of 108 decks +18% synergy
Scalding Tarn
27% of 108 decks +16% synergy
Gruul Turf
26% of 27 decks +10% synergy
Evolving Wilds
25% of 108 decks +4% synergy
Badlands
23% of 13 decks +10% synergy
Underground Sea
23% of 13 decks +9% synergy
Xander's Lounge
23% of 13 decks -3% synergy
Crumbling Necropolis
23% of 13 decks -8% synergy
Simic Growth Chamber
22% of 27 decks +3% synergy
Rootbound Crag
22% of 27 decks -3% synergy
Commercial District
21% of 19 decks +12% synergy
Hedge Maze
21% of 19 decks +10% synergy
Terramorphic Expanse
20% of 108 decks +5% synergy
Cascade Bluffs
19% of 108 decks +7% synergy
Myriad Landscape
19% of 108 decks +1% synergy
Mossfire Valley
19% of 27 decks +7% synergy
Rockfall Vale
19% of 27 decks -3% synergy
Rejuvenating Springs
19% of 27 decks -10% synergy
Hinterland Harbor
19% of 27 decks -11% synergy
Thundering Falls
17% of 59 decks +9% synergy