Crackdown Construct + Wandering Fumarole
Crackdown Construct
Wandering Fumarole
Requires
Crackdown Construct must be on the battlefield.
Wandering Fumarole must be on the battlefield.
Mana needed: 
Steps
- Activate Wandering Fumarole's ability so that it becomes a creature.
- Activate it to switch its power and toughness infinite times to get infinite Construct triggers.
- Repeat.
Results
Infinitely large Crackdown Construct until end of turn.
Top Commanders (1)
Jhoira, Weatherlight Captain
0.10% of 6291 decks
6 decks
Top Cards (10)
Counterspell
48% of 50 decks
+27% synergy
Sun Titan
39% of 18 decks
+34% synergy
Chaos Warp
32% of 50 decks
+16% synergy
Lightning Greaves
32% of 50 decks
+7% synergy
Blasphemous Act
30% of 50 decks
+14% synergy
Cyclonic Rift
28% of 50 decks
+14% synergy
Commander's Sphere
28% of 50 decks
+11% synergy
Felidar Guardian
28% of 18 decks
+27% synergy
Supreme Verdict
28% of 18 decks
+25% synergy
Swords to Plowshares
28% of 18 decks
-1% synergy
Creatures (50)
Niv-Mizzet, the Firemind
26% of 50 decks
+25% synergy
Solemn Simulacrum
26% of 50 decks
+11% synergy
Esper Sentinel
25% of 16 decks
+15% synergy
The Locust God
22% of 50 decks
+21% synergy
Rattleclaw Mystic
20% of 15 decks
+20% synergy
Farhaven Elf
20% of 15 decks
+18% synergy
Laboratory Maniac
20% of 50 decks
+18% synergy
Forgotten Ancient
20% of 15 decks
+17% synergy
Thassa's Oracle
19% of 48 decks
+15% synergy
Niv-Mizzet, Parun
18% of 49 decks
+16% synergy
Goblin Electromancer
18% of 50 decks
+16% synergy
Midnight Guard
17% of 18 decks
+17% synergy
Emry, Lurker of the Loch
17% of 48 decks
+15% synergy
Etherium Sculptor
16% of 50 decks
+13% synergy
Ioreth of the Healing House
15% of 20 decks
+14% synergy
Triskaidekaphile
14% of 42 decks
+13% synergy
Dockside Extortionist
14% of 49 decks
+6% synergy
Trophy Mage
14% of 50 decks
+13% synergy
Foundry Inspector
14% of 50 decks
+10% synergy
Etali, Primal Storm
14% of 50 decks
+9% synergy
Tribute Mage
12% of 49 decks
+11% synergy
Silver Myr
12% of 50 decks
+11% synergy
Psychosis Crawler
12% of 50 decks
+9% synergy
Faerie Mastermind
12% of 25 decks
+8% synergy
Yusri, Fortune's Flame
11% of 44 decks
+11% synergy
Enthusiastic Mechanaut
10% of 39 decks
+9% synergy
Urza, Lord High Artificer
10% of 49 decks
+9% synergy
Goblin Engineer
10% of 49 decks
+8% synergy
Spark Double
10% of 49 decks
+6% synergy
Frenetic Efreet
10% of 50 decks
+10% synergy
Mutalith Vortex Beast
10% of 30 decks
+10% synergy
Baral, Chief of Compliance
10% of 50 decks
+8% synergy
Dualcaster Mage
10% of 50 decks
+7% synergy
Academy Manufactor
9% of 43 decks
+6% synergy
Tavern Scoundrel
9% of 44 decks
+9% synergy
Birgi, God of Storytelling
9% of 47 decks
+5% synergy
Krark, the Thumbless
8% of 48 decks
+8% synergy
Karplusan Minotaur
8% of 50 decks
+8% synergy
Timestream Navigator
8% of 50 decks
+8% synergy
Jori En, Ruin Diver
8% of 50 decks
+8% synergy
Memnite
8% of 50 decks
+7% synergy
Hangarback Walker
8% of 50 decks
+7% synergy
Trinket Mage
8% of 50 decks
+7% synergy
Combustible Gearhulk
8% of 50 decks
+7% synergy
Iron Myr
8% of 50 decks
+7% synergy
Peregrine Drake
8% of 50 decks
+6% synergy
Sai, Master Thopterist
8% of 50 decks
+6% synergy
Ornithopter
8% of 50 decks
+6% synergy
Scrap Trawler
8% of 50 decks
+6% synergy
Myr Battlesphere
8% of 50 decks
+6% synergy
Instants (47)
Demand Answers
50% of 6 decks
+44% synergy
Brainstorm
26% of 50 decks
+15% synergy
Vampiric Tutor
25% of 12 decks
+15% synergy
Negate
24% of 50 decks
+12% synergy
Wear // Tear
17% of 18 decks
+15% synergy
Path to Exile
17% of 18 decks
-3% synergy
Abrade
16% of 50 decks
+11% synergy
Muddle the Mixture
14% of 50 decks
+11% synergy
Arcane Denial
14% of 50 decks
+5% synergy
Paradoxical Outcome
12% of 50 decks
+12% synergy
Fling
12% of 50 decks
+11% synergy
Dramatic Reversal
12% of 50 decks
+9% synergy
Frantic Search
12% of 50 decks
+6% synergy
Mystical Tutor
12% of 50 decks
+4% synergy
An Offer You Can't Refuse
12% of 34 decks
+2% synergy
Jwari Disruption
10% of 48 decks
+10% synergy
Deflecting Swat
10% of 48 decks
+3% synergy
Anticipate
10% of 50 decks
+10% synergy
Rewind
10% of 50 decks
+8% synergy
Whir of Invention
10% of 50 decks
+8% synergy
Opt
10% of 50 decks
+5% synergy
Mana Drain
10% of 50 decks
+2% synergy
Fierce Guardianship
8% of 48 decks
-0% synergy
Chemister's Insight
8% of 49 decks
+8% synergy
Magmaquake
8% of 50 decks
+7% synergy
Dispel
8% of 50 decks
+5% synergy
Aetherize
8% of 50 decks
+5% synergy
Swan Song
8% of 50 decks
-0% synergy
March of Swirling Mist
8% of 38 decks
+6% synergy
Unexpected Windfall
7% of 43 decks
+4% synergy
Kazuul's Fury
6% of 48 decks
+5% synergy
Valakut Awakening
6% of 48 decks
+3% synergy
Sinister Sabotage
6% of 49 decks
+6% synergy
Rebuild
6% of 50 decks
+6% synergy
Counterflux
6% of 50 decks
+5% synergy
Thirst for Knowledge
6% of 50 decks
+5% synergy
Disallow
6% of 50 decks
+5% synergy
Unwind
6% of 50 decks
+4% synergy
Brain Freeze
6% of 50 decks
+4% synergy
Ghostly Flicker
6% of 50 decks
+3% synergy
Dig Through Time
6% of 50 decks
+3% synergy
Mental Misstep
6% of 50 decks
+3% synergy
Pyroblast
6% of 50 decks
+3% synergy
Flusterstorm
6% of 50 decks
+3% synergy
Fact or Fiction
6% of 50 decks
+2% synergy
Rapid Hybridization
6% of 50 decks
+1% synergy
Lightning Bolt
6% of 50 decks
+1% synergy
Sorceries (37)
Diabolic Intent
25% of 12 decks
+20% synergy
Genesis Ultimatum
20% of 15 decks
+19% synergy
Ponder
20% of 50 decks
+13% synergy
Vandalblast
20% of 50 decks
+12% synergy
Cultivate
20% of 15 decks
-2% synergy
Chandra's Ignition
16% of 50 decks
+14% synergy
Fabricate
16% of 50 decks
+13% synergy
Preordain
16% of 50 decks
+10% synergy
Faithless Looting
16% of 50 decks
+8% synergy
Reckless Handling
14% of 21 decks
+13% synergy
Windfall
14% of 50 decks
+7% synergy
Jeska's Will
12% of 48 decks
+4% synergy
Gamble
12% of 50 decks
+7% synergy
Solve the Equation
9% of 45 decks
+6% synergy
Sea Gate Restoration
8% of 48 decks
+6% synergy
Squee's Revenge
8% of 50 decks
+8% synergy
Fiery Gambit
8% of 50 decks
+8% synergy
Part the Waterveil
8% of 50 decks
+8% synergy
Stitch in Time
8% of 50 decks
+8% synergy
Mystic Retrieval
8% of 50 decks
+8% synergy
Star of Extinction
8% of 50 decks
+7% synergy
Mind's Desire
8% of 50 decks
+7% synergy
Reshape
8% of 50 decks
+7% synergy
Slip Through Space
8% of 50 decks
+7% synergy
Grapeshot
8% of 50 decks
+6% synergy
Gitaxian Probe
8% of 50 decks
+5% synergy
Expressive Iteration
7% of 45 decks
+5% synergy
Alrund's Epiphany
6% of 47 decks
+6% synergy
Mnemonic Deluge
6% of 48 decks
+6% synergy
Shatterskull Smashing
6% of 48 decks
+4% synergy
Invoke the Firemind
6% of 50 decks
+6% synergy
Baral's Expertise
6% of 50 decks
+6% synergy
Enter the Infinite
6% of 50 decks
+6% synergy
Minds Aglow
6% of 50 decks
+6% synergy
Commit // Memory
6% of 50 decks
+5% synergy
Jaya's Immolating Inferno
6% of 50 decks
+5% synergy
Curse of the Swine
6% of 50 decks
+4% synergy
Utility Artifacts (33)
Swiftfoot Boots
22% of 50 decks
-6% synergy
The Book of Exalted Deeds
19% of 16 decks
+18% synergy
Aetherflux Reservoir
16% of 50 decks
+12% synergy
Rings of Brighthearth
12% of 50 decks
+10% synergy
Ashnod's Altar
12% of 50 decks
+4% synergy
Wayfarer's Bauble
12% of 50 decks
+1% synergy
Tormod's Crypt
10% of 50 decks
+9% synergy
Isochron Scepter
10% of 50 decks
+7% synergy
Whispersilk Cloak
10% of 50 decks
+6% synergy
Skullclamp
10% of 50 decks
-3% synergy
Lithoform Engine
8% of 48 decks
+7% synergy
Krark's Thumb
8% of 50 decks
+8% synergy
Spellbook
8% of 50 decks
+7% synergy
Unwinding Clock
8% of 50 decks
+5% synergy
Mystic Forge
6% of 49 decks
+3% synergy
Seal of the Guildpact
6% of 50 decks
+6% synergy
Planar Bridge
6% of 50 decks
+5% synergy
Blasting Station
6% of 50 decks
+5% synergy
Mirrorworks
6% of 50 decks
+5% synergy
Mycosynth Lattice
6% of 50 decks
+5% synergy
Helm of Awakening
6% of 50 decks
+5% synergy
Spine of Ish Sah
6% of 50 decks
+5% synergy
Krark-Clan Ironworks
6% of 50 decks
+5% synergy
Illusionist's Bracers
6% of 50 decks
+5% synergy
Mesmeric Orb
6% of 50 decks
+5% synergy
Nevinyrral's Disk
6% of 50 decks
+5% synergy
Vedalken Orrery
6% of 50 decks
+4% synergy
Sapphire Medallion
6% of 50 decks
+4% synergy
Elixir of Immortality
6% of 50 decks
+4% synergy
Staff of Domination
6% of 50 decks
+4% synergy
Basilisk Collar
6% of 50 decks
+3% synergy
Expedition Map
6% of 50 decks
+2% synergy
Panharmonicon
6% of 50 decks
+2% synergy
Enchantments (20)
Presence of Gond
27% of 15 decks
+26% synergy
Smothering Tithe
22% of 18 decks
+10% synergy
Curiosity
16% of 50 decks
+14% synergy
Omniscience
14% of 50 decks
+13% synergy
Rhystic Study
12% of 50 decks
-2% synergy
Chance Encounter
10% of 50 decks
+10% synergy
Planar Chaos
10% of 50 decks
+10% synergy
Ophidian Eye
10% of 50 decks
+9% synergy
Intruder Alarm
10% of 50 decks
+9% synergy
Wizard Class
9% of 43 decks
+7% synergy
Teferi's Ageless Insight
8% of 48 decks
+6% synergy
Storm the Vault
8% of 50 decks
+7% synergy
Dictate of Kruphix
8% of 50 decks
+7% synergy
Footfall Crater
6% of 48 decks
+6% synergy
Mirror March
6% of 49 decks
+6% synergy
Zur's Weirding
6% of 50 decks
+6% synergy
Impulsive Maneuvers
6% of 50 decks
+6% synergy
Fevered Visions
6% of 50 decks
+6% synergy
Mind's Dilation
6% of 50 decks
+5% synergy
Leyline of Anticipation
6% of 50 decks
+4% synergy
Planeswalkers (7)
Ral Zarek
14% of 50 decks
+14% synergy
Jace, Wielder of Mysteries
12% of 49 decks
+10% synergy
Daretti, Scrap Savant
12% of 50 decks
+11% synergy
Saheeli Rai
8% of 50 decks
+8% synergy
Tezzeret the Seeker
8% of 50 decks
+7% synergy
Ugin, the Ineffable
6% of 49 decks
+4% synergy
Saheeli, the Gifted
6% of 50 decks
+6% synergy
Utility Lands (25)
Reliquary Tower
46% of 50 decks
+17% synergy
Lumbering Falls
27% of 15 decks
+26% synergy
Inventors' Fair
26% of 50 decks
+22% synergy
Lavaclaw Reaches
25% of 12 decks
+25% synergy
Great Furnace
24% of 50 decks
+21% synergy
Rogue's Passage
24% of 50 decks
+5% synergy
Seat of the Synod
22% of 50 decks
+19% synergy
Buried Ruin
22% of 50 decks
+17% synergy
Academy Ruins
20% of 50 decks
+17% synergy
Temple of the False God
18% of 50 decks
+8% synergy
Needle Spires
17% of 18 decks
+16% synergy
Urza's Saga
16% of 43 decks
+9% synergy
Tolaria West
14% of 50 decks
+13% synergy
Lonely Sandbar
14% of 50 decks
+12% synergy
Darksteel Citadel
14% of 50 decks
+10% synergy
Treasure Vault
9% of 43 decks
+7% synergy
Mystic Sanctuary
8% of 48 decks
+2% synergy
Desolate Lighthouse
8% of 50 decks
+7% synergy
Forgotten Cave
8% of 50 decks
+6% synergy
Ancient Tomb
8% of 50 decks
-3% synergy
Otawara, Soaring City
8% of 38 decks
-0% synergy
Boseiju, Who Shelters All
6% of 50 decks
+5% synergy
Mutavault
6% of 50 decks
+5% synergy
Riptide Laboratory
6% of 50 decks
+5% synergy
Ghost Quarter
6% of 50 decks
+3% synergy
Mana Artifacts (25)
Sol Ring
84% of 50 decks
-0% synergy
Arcane Signet
65% of 48 decks
-6% synergy
Izzet Signet
46% of 50 decks
+39% synergy
Talisman of Creativity
35% of 49 decks
+28% synergy
Thought Vessel
32% of 50 decks
+16% synergy
Fellwar Stone
26% of 50 decks
+5% synergy
Azorius Signet
22% of 18 decks
+16% synergy
Basalt Monolith
22% of 50 decks
+19% synergy
Chromatic Lantern
20% of 50 decks
+11% synergy
Mind Stone
20% of 50 decks
+2% synergy
Talisman of Progress
17% of 18 decks
+12% synergy
Talisman of Conviction
17% of 18 decks
+12% synergy
Boros Signet
17% of 18 decks
+11% synergy
Izzet Locket
12% of 49 decks
+12% synergy
Decanter of Endless Water
12% of 33 decks
+7% synergy
Prismatic Lens
8% of 50 decks
+6% synergy
Gilded Lotus
8% of 50 decks
+4% synergy
Mox Opal
8% of 50 decks
+4% synergy
Mana Crypt
8% of 50 decks
-3% synergy
Liquimetal Torque
7% of 44 decks
+3% synergy
Jeweled Lotus
6% of 48 decks
-1% synergy
Thran Dynamo
6% of 50 decks
+1% synergy
Everflowing Chalice
6% of 50 decks
+1% synergy
Lotus Petal
6% of 50 decks
-1% synergy
Chrome Mox
6% of 50 decks
-1% synergy
Lands (50)
Command Tower
86% of 50 decks
+13% synergy
Sulfur Falls
44% of 50 decks
+38% synergy
Izzet Boilerworks
36% of 50 decks
+32% synergy
Raugrin Triome
35% of 17 decks
+32% synergy
Shivan Reef
34% of 50 decks
+28% synergy
Steam Vents
34% of 50 decks
+25% synergy
Mystic Monastery
33% of 18 decks
+31% synergy
Jungle Shrine
33% of 9 decks
+30% synergy
Training Center
33% of 48 decks
+27% synergy
Sacred Foundry
33% of 18 decks
+25% synergy
Hallowed Fountain
33% of 18 decks
+24% synergy
Godless Shrine
33% of 9 decks
+24% synergy
Irrigated Farmland
28% of 18 decks
+26% synergy
Azorius Chancery
28% of 18 decks
+24% synergy
Prairie Stream
28% of 18 decks
+20% synergy
Simic Guildgate
27% of 15 decks
+25% synergy
Ketria Triome
27% of 15 decks
+23% synergy
Temple of Mystery
27% of 15 decks
+23% synergy
Simic Growth Chamber
27% of 15 decks
+22% synergy
Spire Garden
27% of 15 decks
+21% synergy
Terramorphic Expanse
26% of 50 decks
+10% synergy
Evolving Wilds
26% of 50 decks
+4% synergy
Crumbling Necropolis
25% of 12 decks
+21% synergy
Drowned Catacomb
25% of 12 decks
+19% synergy
Izzet Guildgate
24% of 50 decks
+23% synergy
Exotic Orchard
24% of 50 decks
-11% synergy
Spectator Seating
24% of 17 decks
+18% synergy
Dreamroot Cascade
23% of 13 decks
+19% synergy
Silverbluff Bridge
23% of 44 decks
+21% synergy
Boros Guildgate
22% of 18 decks
+21% synergy
Tranquil Cove
22% of 18 decks
+21% synergy
Glacial Fortress
22% of 18 decks
+17% synergy
Scalding Tarn
22% of 50 decks
+11% synergy
Stormcarved Coast
22% of 41 decks
+18% synergy
Frontier Bivouac
20% of 15 decks
+17% synergy
Temple of Epiphany
20% of 50 decks
+16% synergy
Yavimaya Coast
20% of 15 decks
+15% synergy
Stomping Ground
20% of 15 decks
+11% synergy
Razortide Bridge
19% of 16 decks
+17% synergy
Cascade Bluffs
18% of 50 decks
+15% synergy
Frostboil Snarl
18% of 45 decks
+15% synergy
Azorius Guildgate
17% of 18 decks
+16% synergy
Wind-Scarred Crag
17% of 18 decks
+15% synergy
Clifftop Retreat
17% of 18 decks
+11% synergy
Sea of Clouds
17% of 18 decks
+11% synergy
Fiery Islet
16% of 49 decks
+15% synergy
Swiftwater Cliffs
16% of 50 decks
+14% synergy
Arid Mesa
16% of 50 decks
+5% synergy
Spirebluff Canal
14% of 50 decks
+13% synergy
Flooded Strand
14% of 50 decks
+4% synergy