Zask, Skittering Swarmlord + Universal Automaton + Ashnod's Altar + Winding Canyons
Zask, Skittering Swarmlord
Universal Automaton
Ashnod's Altar
Winding Canyons
Requires
Zask, Skittering Swarmlord must be on the battlefield.
Universal Automaton must be in hand, or in the graveyard.
Ashnod's Altar must be on the battlefield.
Winding Canyons must be on the battlefield.
Mana needed: 
Steps
- Activate Winding Canyons' second ability by paying
and tapping it, allowing you to cast creature spells as though they have flash this turn. - Cast Universal Automaton from your hand or graveyard by paying
. - Activate Ashnod's Altar by sacrificing Universal Automaton, adding .
- When Universal Automaton dies, Zask triggers.
- Holding priority, cast Universal Automaton from your graveyard by paying .
- Resolve the Zask trigger, causing you to mill two cards.
- Repeat from step 3.
Results
Infinite LTB. Infinite ETB. Infinite sacrifice triggers. Infinite death triggers. Infinite self-mill. Infinite colorless mana. Infinite storm count.
Zask, Skittering Swarmlord
0.14% of 4209 decks
6 decks
New Cards
Fumulus, the Infestation
100% of 1 decks
+94% synergy
High Synergy Cards
Hex Parasite
100% of 6 decks
+99% synergy
Emergence Zone
100% of 6 decks
+98% synergy
Circuit Mender
100% of 6 decks
+97% synergy
Caustic Caterpillar
100% of 6 decks
+90% synergy
Haywire Mite
100% of 6 decks
+83% synergy
Herald's Horn
83% of 6 decks
+79% synergy
Grist, the Hunger Tide
83% of 6 decks
+75% synergy
Phyrexian Altar
83% of 6 decks
+74% synergy
Realmwalker
83% of 6 decks
+74% synergy
Clockwork Beetle
67% of 6 decks
+67% synergy
Top Cards
Aluren
67% of 6 decks
+66% synergy
Vedalken Orrery
67% of 6 decks
+66% synergy
Necropede
67% of 6 decks
+66% synergy
Vivien, Champion of the Wilds
67% of 6 decks
+66% synergy
Skylasher
67% of 6 decks
+66% synergy
Masked Vandal
67% of 6 decks
+63% synergy
Azusa, Lost but Seeking
67% of 6 decks
+62% synergy
Exploration
67% of 6 decks
+61% synergy
Altar of Dementia
67% of 6 decks
+58% synergy
Dread Return
67% of 6 decks
+57% synergy
Creatures
Skittering Cicada
100% of 3 decks
+100% synergy
Amzu, Swarm's Hunger
100% of 1 decks
+96% synergy
Grist, Voracious Larva
100% of 1 decks
+94% synergy
Springheart Nantuko
100% of 1 decks
+90% synergy
Disciple of Freyalise
100% of 1 decks
+89% synergy
Scute Swarm
67% of 6 decks
+52% synergy
Virus Beetle
50% of 6 decks
+48% synergy
Nantuko Husk
50% of 6 decks
+48% synergy
Canoptek Scarab Swarm
50% of 6 decks
+47% synergy
Scute Mob
50% of 6 decks
+46% synergy
Pitiless Plunderer
50% of 6 decks
+36% synergy
Blood Artist
50% of 6 decks
+30% synergy
Birds of Paradise
50% of 6 decks
+30% synergy
Zulaport Cutthroat
50% of 6 decks
+27% synergy
Jhoira's Toolbox
33% of 6 decks
+33% synergy
Arcbound Stinger
33% of 6 decks
+33% synergy
Shimmer Myr
33% of 6 decks
+33% synergy
Stirge
33% of 6 decks
+33% synergy
Changeling Outcast
33% of 6 decks
+33% synergy
Caustic Wasps
33% of 6 decks
+32% synergy
Xantid Swarm
33% of 6 decks
+32% synergy
Devouring Swarm
33% of 6 decks
+31% synergy
Bane of the Living
33% of 6 decks
+31% synergy
Graveshifter
33% of 6 decks
+31% synergy
Carrion Grub
33% of 6 decks
+31% synergy
Nantuko Elder
33% of 6 decks
+31% synergy
Mortician Beetle
33% of 6 decks
+31% synergy
Spring-Leaf Avenger
33% of 6 decks
+30% synergy
Duskshell Crawler
33% of 6 decks
+30% synergy
Hornet Nest
33% of 6 decks
+29% synergy
Hornet Queen
33% of 6 decks
+27% synergy
Yawgmoth, Thran Physician
33% of 6 decks
+25% synergy
Mazirek, Kraul Death Priest
33% of 6 decks
+25% synergy
Syr Konrad, the Grim
33% of 6 decks
+18% synergy
Deathrite Shaman
33% of 6 decks
+17% synergy
Elves of Deep Shadow
33% of 6 decks
+12% synergy
Eternal Witness
33% of 6 decks
+4% synergy
Llanowar Elves
33% of 6 decks
-1% synergy
Atraxa's Skitterfang
25% of 4 decks
+24% synergy
Quick Sliver
17% of 6 decks
+17% synergy
Prismite
17% of 6 decks
+17% synergy
Brass Gnat
17% of 6 decks
+17% synergy
Rust Tick
17% of 6 decks
+17% synergy
Carrion Beetles
17% of 6 decks
+16% synergy
Ferropede
17% of 6 decks
+16% synergy
Liberator, Urza's Battlethopter
17% of 6 decks
+16% synergy
Umori, the Collector
17% of 6 decks
+16% synergy
Dross Hopper
17% of 6 decks
+16% synergy
Nylea, Keen-Eyed
17% of 6 decks
+16% synergy
Mindslicer
17% of 6 decks
+16% synergy
Instants
Fell the Profane
100% of 1 decks
+88% synergy
Revitalizing Repast
100% of 1 decks
+75% synergy
Entish Restoration
67% of 3 decks
+59% synergy
Malakir Rebirth
67% of 6 decks
+56% synergy
Assassin's Trophy
67% of 6 decks
+23% synergy
Beast Within
50% of 6 decks
+8% synergy
Nameless Inversion
33% of 6 decks
+32% synergy
Crop Rotation
33% of 6 decks
+24% synergy
Grisly Salvage
33% of 6 decks
+23% synergy
Abrupt Decay
33% of 6 decks
+17% synergy
Heroic Intervention
33% of 6 decks
+4% synergy
Shred Memory
17% of 6 decks
+16% synergy
Curtains' Call
17% of 6 decks
+16% synergy
Tainted Pact
17% of 6 decks
+16% synergy
Imp's Mischief
17% of 6 decks
+15% synergy
Noxious Revival
17% of 6 decks
+11% synergy
Entomb
17% of 6 decks
+8% synergy
Plumb the Forbidden
17% of 6 decks
+7% synergy
Harrow
17% of 6 decks
+6% synergy
Worldly Tutor
17% of 6 decks
+6% synergy
Nature's Claim
17% of 6 decks
+4% synergy
Vampiric Tutor
17% of 6 decks
+4% synergy
Dark Ritual
17% of 6 decks
+1% synergy
Deadly Dispute
17% of 6 decks
-1% synergy
Sorceries
Flare of Cultivation
100% of 1 decks
+96% synergy
Demonic Tutor
83% of 6 decks
+66% synergy
Beseech the Mirror
50% of 2 decks
+47% synergy
Three Visits
50% of 6 decks
+30% synergy
Toxic Deluge
50% of 6 decks
+30% synergy
Nature's Lore
50% of 6 decks
+23% synergy
Agadeem's Awakening
33% of 6 decks
+29% synergy
Living Death
33% of 6 decks
+26% synergy
Diabolic Intent
33% of 6 decks
+22% synergy
Bala Ged Recovery
33% of 6 decks
+20% synergy
Culling Ritual
33% of 6 decks
+13% synergy
Dimir Machinations
17% of 6 decks
+17% synergy
Cabal Therapy
17% of 6 decks
+16% synergy
Hour of Promise
17% of 6 decks
+16% synergy
Scheming Symmetry
17% of 6 decks
+16% synergy
Winding Way
17% of 6 decks
+16% synergy
Profane Tutor
17% of 6 decks
+15% synergy
Imperial Seal
17% of 6 decks
+14% synergy
Mulch
17% of 6 decks
+14% synergy
Grim Tutor
17% of 6 decks
+13% synergy
Regrowth
17% of 6 decks
+12% synergy
Finale of Devastation
17% of 6 decks
+10% synergy
Green Sun's Zenith
17% of 6 decks
+10% synergy
Night's Whisper
17% of 6 decks
+9% synergy
Reanimate
17% of 6 decks
+0% synergy
Farseek
17% of 6 decks
-1% synergy
Utility Artifacts
Skullclamp
67% of 6 decks
+34% synergy
Urza's Incubator
50% of 6 decks
+49% synergy
The One Ring
25% of 4 decks
+20% synergy
Conduit of Worlds
25% of 4 decks
+16% synergy
Hazoret's Monument
17% of 6 decks
+17% synergy
Ghirapur Orrery
17% of 6 decks
+17% synergy
Helm of Awakening
17% of 6 decks
+16% synergy
Null Rod
17% of 6 decks
+16% synergy
Semblance Anvil
17% of 6 decks
+16% synergy
Blasting Station
17% of 6 decks
+16% synergy
Moonsilver Key
17% of 6 decks
+16% synergy
Cloud Key
17% of 6 decks
+16% synergy
Rhonas's Monument
17% of 6 decks
+15% synergy
Bontu's Monument
17% of 6 decks
+15% synergy
Aetherflux Reservoir
17% of 6 decks
+14% synergy
Lifecrafter's Bestiary
17% of 6 decks
+14% synergy
Perpetual Timepiece
17% of 6 decks
+13% synergy
Maskwood Nexus
17% of 6 decks
+12% synergy
Lightning Greaves
17% of 6 decks
-6% synergy
Swiftfoot Boots
17% of 6 decks
-9% synergy
Enchantments
Insidious Roots
100% of 1 decks
+82% synergy
Sylvan Library
67% of 6 decks
+55% synergy
Mortuary
50% of 6 decks
+50% synergy
Verdant Succession
50% of 6 decks
+50% synergy
The Meathook Massacre
50% of 6 decks
+42% synergy
Wild Growth
50% of 6 decks
+39% synergy
Tortured Existence
33% of 6 decks
+32% synergy
Survival of the Fittest
33% of 6 decks
+31% synergy
Elven Chorus
33% of 3 decks
+27% synergy
Black Market Connections
33% of 6 decks
+25% synergy
Bastion of Remembrance
33% of 6 decks
+20% synergy
Vernal Equinox
17% of 6 decks
+17% synergy
Bridge from Below
17% of 6 decks
+16% synergy
Chains of Mephistopheles
17% of 6 decks
+16% synergy
Mortal Combat
17% of 6 decks
+16% synergy
Carpet of Flowers
17% of 6 decks
+14% synergy
Crawling Sensation
17% of 6 decks
+11% synergy
Utopia Sprawl
17% of 6 decks
+10% synergy
Battles
Invasion of Ikoria
50% of 4 decks
+47% synergy
Utility Lands
Shifting Woodland
100% of 1 decks
+87% synergy
Boseiju, Who Endures
67% of 6 decks
+48% synergy
Yavimaya, Cradle of Growth
67% of 6 decks
+37% synergy
Buried Ruin
50% of 6 decks
+48% synergy
Swarmyard
50% of 6 decks
+37% synergy
Takenuma, Abandoned Mire
50% of 6 decks
+37% synergy
Lotus Field
33% of 6 decks
+32% synergy
Strip Mine
33% of 6 decks
+30% synergy
Urza's Saga
33% of 6 decks
+28% synergy
Gaea's Cradle
33% of 6 decks
+28% synergy
Field of the Dead
33% of 6 decks
+28% synergy
Phyrexian Tower
33% of 6 decks
+19% synergy
Sequestered Stash
17% of 6 decks
+16% synergy
Wasteland
17% of 6 decks
+15% synergy
Thespian's Stage
17% of 6 decks
+15% synergy
Witch's Cottage
17% of 6 decks
+12% synergy
Mortuary Mire
17% of 6 decks
+11% synergy
Ancient Tomb
17% of 6 decks
+10% synergy
Dakmor Salvage
17% of 6 decks
+9% synergy
Tranquil Thicket
17% of 6 decks
+9% synergy
Urborg, Tomb of Yawgmoth
17% of 6 decks
-8% synergy
Bojuka Bog
17% of 6 decks
-22% synergy
Mana Artifacts
Patchwork Banner
100% of 1 decks
+88% synergy
Sol Ring
100% of 6 decks
+19% synergy
Mana Crypt
50% of 6 decks
+45% synergy
Urn of Godfire
33% of 3 decks
+33% synergy
Mox Diamond
33% of 6 decks
+31% synergy
Arcane Signet
33% of 6 decks
-29% synergy
Tangleroot
17% of 6 decks
+17% synergy
Chrome Mox
17% of 6 decks
+14% synergy
Jeweled Lotus
17% of 6 decks
+13% synergy
Lands
Viridescent Bog
100% of 1 decks
+76% synergy
Underground Mortuary
100% of 1 decks
+74% synergy
Nurturing Peatland
67% of 6 decks
+53% synergy
Verdant Catacombs
67% of 6 decks
+37% synergy
Overgrown Tomb
67% of 6 decks
+20% synergy
Bloodstained Mire
50% of 6 decks
+44% synergy
Wooded Foothills
50% of 6 decks
+44% synergy
Marsh Flats
50% of 6 decks
+43% synergy
Windswept Heath
50% of 6 decks
+43% synergy
Undergrowth Stadium
50% of 6 decks
+9% synergy
Command Tower
50% of 6 decks
-36% synergy
Forbidden Orchard
33% of 6 decks
+31% synergy
Polluted Delta
33% of 6 decks
+27% synergy
Cavern of Souls
33% of 6 decks
+27% synergy
Prismatic Vista
33% of 6 decks
+27% synergy
Misty Rainforest
33% of 6 decks
+26% synergy
Woodland Chasm
33% of 6 decks
+22% synergy
Bayou
33% of 6 decks
+22% synergy
Haunted Mire
33% of 6 decks
+15% synergy
Path of Ancestry
33% of 6 decks
+12% synergy
Llanowar Wastes
33% of 6 decks
-19% synergy
Obscura Storefront
17% of 6 decks
+16% synergy
Maestros Theater
17% of 6 decks
+16% synergy
Brokers Hideout
17% of 6 decks
+16% synergy
Cabaretti Courtyard
17% of 6 decks
+16% synergy
Gemstone Caverns
17% of 6 decks
+14% synergy
Demolition Field
17% of 6 decks
+14% synergy
Mana Confluence
17% of 6 decks
+13% synergy
City of Brass
17% of 6 decks
+13% synergy
Riveteers Overlook
17% of 6 decks
+11% synergy
Blooming Marsh
17% of 6 decks
+4% synergy
Fabled Passage
17% of 6 decks
+3% synergy
Terramorphic Expanse
17% of 6 decks
-3% synergy
Exotic Orchard
17% of 6 decks
-9% synergy
Evolving Wilds
17% of 6 decks
-10% synergy
Twilight Mire
17% of 6 decks
-12% synergy
Woodland Cemetery
17% of 6 decks
-40% synergy