Silverclad Ferocidons + Mayhem Devil

Silverclad Ferocidons
Mayhem Devil

Requires
Silverclad Ferocidons must be on the battlefield. Mayhem Devil must be on the battlefield. You have a way to give Silverclad Ferocidons indestructible. You have a way to deal damage to Silverclad Ferocidons.
Steps
  1. Give Silverclad Ferocidons indestructible, if needed, then deal any amount of damage to it.
  2. Silverclad Ferocidons triggers, causing each opponent to sacrifice a permanent.
  3. Mayhem Devil triggers for each permanent sacrificed this way.
  4. Resolve the first trigger, dealing 1 damage to Silverclad Ferocidons.
  5. Repeat from step 2 until no opponent controls a permanent.
  6. Resolve all remaining Mayhem Devil triggers, dealing that much damage divided as you choose among any number of targets.
Results
Each opponent sacrifices all permanents they control. Near-infinite damage.

Indoraptor, the Perfect Hybrid
3.76% of 4415 decks 166 decks
Juri, Master of the Revue
0.17% of 5412 decks 9 decks
Asmoranomardicadaistinaculdacar
0.18% of 3402 decks 6 decks
Malik, Grim Manipulator
0.22% of 2686 decks 6 decks
Judith, the Scourge Diva
0.69% of 865 decks 6 decks
Maarika, Brutal Gladiator
0.10% of 4955 decks 5 decks
Korvold, Fae-Cursed King
0.03% of 15614 decks 4 decks
Mogis, God of Slaughter
0.11% of 3763 decks 4 decks
Valgavoth, Harrower of Souls
0.04% of 8567 decks 3 decks
Vazi, Keen Negotiator
0.10% of 3033 decks 3 decks
Garna, the Bloodflame
1.36% of 221 decks 3 decks
Slimefoot and Squee
0.04% of 8141 decks 3 decks
Legate Lanius, Caesar's Ace
1.52% of 198 decks 3 decks
Mahadi, Emporium Master
0.20% of 1504 decks 3 decks
Shattergang Brothers
0.18% of 1667 decks 3 decks
Ob Nixilis, Captive Kingpin
0.04% of 8321 decks 3 decks
Vaevictis Asmadi, the Dire
0.09% of 2129 decks 2 decks
Rakdos, Lord of Riots
0.03% of 7529 decks 2 decks
New Cards
Boltwave
92% of 24 decks +73% synergy
Grab the Prize
55% of 55 decks +48% synergy
Twinflame Tyrant
27% of 30 decks +15% synergy
Blasphemous Edict
26% of 27 decks -8% synergy
Blazemire Verge
18% of 62 decks -3% synergy
High Synergy Cards
Ripjaw Raptor
81% of 192 decks +79% synergy
Ranging Raptors
75% of 192 decks +73% synergy
Crackling Doom
78% of 9 decks +70% synergy
Atarka's Command
60% of 192 decks +59% synergy
Polyraptor
57% of 192 decks +56% synergy
Zhur-Taa Druid
57% of 192 decks +55% synergy
Pestilence
56% of 261 decks +55% synergy
Rite of Passage
53% of 192 decks +53% synergy
Mythos of Snapdax
56% of 9 decks +52% synergy
Pyrohemia
53% of 261 decks +52% synergy
Top Cards
Farseek
64% of 192 decks +30% synergy
Smothering Tithe
56% of 9 decks +31% synergy
Rhythm of the Wild
55% of 192 decks +32% synergy
Cultivate
54% of 192 decks +8% synergy
Goblin Anarchomancer
54% of 192 decks +40% synergy
Blasphemous Act
52% of 261 decks +18% synergy
Heroic Intervention
51% of 192 decks +21% synergy
Carmen, Cruel Skymarcher
50% of 8 decks +45% synergy
Nature's Lore
50% of 192 decks +18% synergy
Ignoble Hierarch
49% of 192 decks +23% synergy
Creatures
Wrathful Raptors
48% of 213 decks +46% synergy
Brash Taunter
46% of 261 decks +42% synergy
Michiko Konda, Truth Seeker
44% of 9 decks +44% synergy
Plague Spitter
44% of 261 decks +43% synergy
Marauding Raptor
41% of 261 decks +40% synergy
Creeping Bloodsucker
38% of 251 decks +35% synergy
Klothys, God of Destiny
37% of 192 decks +35% synergy
Ulvenwald Tracker
33% of 192 decks +32% synergy
Mondrak, Glory Dominus
33% of 9 decks +24% synergy
Xenagos, God of Revels
32% of 192 decks +27% synergy
Forerunner of the Empire
32% of 261 decks +31% synergy
Apex Altisaur
32% of 192 decks +29% synergy
Heartless Hidetsugu
30% of 261 decks +29% synergy
Birds of Paradise
27% of 192 decks +0% synergy
Gev, Scaled Scorch
27% of 86 decks +25% synergy
Solphim, Mayhem Dominus
26% of 250 decks +21% synergy
Roaming Throne
25% of 219 decks +15% synergy
Urban Daggertooth
25% of 192 decks +25% synergy
Raging Regisaur
25% of 192 decks +24% synergy
The Lord of Pain
25% of 40 decks +9% synergy
Cacophodon
24% of 192 decks +24% synergy
Sawhorn Nemesis
24% of 112 decks +23% synergy
Neyith of the Dire Hunt
24% of 192 decks +22% synergy
Barbed Servitor
23% of 175 decks +23% synergy
Labyrinth Raptor
20% of 261 decks +19% synergy
Hulking Raptor
20% of 147 decks +17% synergy
Giggling Skitterspike
19% of 47 decks +16% synergy
Scytheclaw Raptor
19% of 216 decks +17% synergy
Selvala, Heart of the Wilds
19% of 192 decks +14% synergy
Sakura-Tribe Elder
17% of 192 decks -1% synergy
Delighted Halfling
17% of 187 decks +3% synergy
Tectonic Giant
17% of 261 decks +15% synergy
Neheb, the Eternal
16% of 261 decks +14% synergy
Curious Altisaur
15% of 170 decks +13% synergy
Gleeful Arsonist
15% of 40 decks +8% synergy
Orcish Bowmasters
15% of 240 decks +4% synergy
Spear Spewer
14% of 261 decks +13% synergy
Thermo-Alchemist
14% of 261 decks +11% synergy
Mahadi, Emporium Master
14% of 257 decks +7% synergy
Raging Swordtooth
14% of 192 decks +12% synergy
Valgavoth, Harrower of Souls
13% of 63 decks +8% synergy
Needletooth Raptor
13% of 261 decks +12% synergy
Bloodletter of Aclazotz
13% of 222 decks +7% synergy
Compy Swarm
12% of 177 decks +10% synergy
Braids, Arisen Nightmare
12% of 257 decks +4% synergy
Hunting Velociraptor
12% of 216 decks +10% synergy
Vrondiss, Rage of Ancients
12% of 192 decks +11% synergy
Sunspine Lynx
12% of 92 decks +9% synergy
Blood Artist
11% of 261 decks -0% synergy
Mirkwood Bats
11% of 240 decks -1% synergy
Instants
Tail Swipe
45% of 190 decks +44% synergy
Kaya's Guile
44% of 9 decks +43% synergy
Beast Within
44% of 192 decks +6% synergy
Assassin's Trophy
41% of 192 decks +11% synergy
Rakdos Charm
39% of 261 decks +25% synergy
Revitalizing Repast
36% of 99 decks +24% synergy
Return of the Wildspeaker
35% of 192 decks +22% synergy
Ephemerate
33% of 9 decks +27% synergy
Enlightened Tutor
33% of 9 decks +16% synergy
Tamiyo's Safekeeping
30% of 192 decks +23% synergy
Tyvar's Stand
29% of 190 decks +24% synergy
Chaos Warp
24% of 261 decks -8% synergy
Prizefight
21% of 190 decks +19% synergy
Deflecting Swat
20% of 261 decks +4% synergy
Price of Progress
16% of 261 decks +15% synergy
Terminate
16% of 261 decks -5% synergy
Vampiric Tutor
16% of 261 decks -2% synergy
Lightning Bolt
15% of 261 decks +5% synergy
Gaea's Gift
14% of 190 decks +11% synergy
Overprotect
14% of 66 decks +9% synergy
Shake the Foundations
13% of 261 decks +12% synergy
Untimely Malfunction
12% of 57 decks -4% synergy
Titanic Brawl
12% of 192 decks +12% synergy
Dark Ritual
12% of 261 decks -11% synergy
Deadly Rollick
11% of 261 decks +1% synergy
Withering Torment
11% of 44 decks -8% synergy
Fling
11% of 261 decks +9% synergy
Bedevil
11% of 261 decks -4% synergy
Reckless Rage
10% of 261 decks +10% synergy
Bolt Bend
10% of 261 decks +6% synergy
Khalni Ambush
10% of 192 decks +7% synergy
Worldly Tutor
10% of 192 decks -4% synergy
Deadly Dispute
10% of 261 decks -2% synergy
Inscription of Abundance
9% of 192 decks +7% synergy
Volcanic Fallout
9% of 261 decks +9% synergy
Collective Resistance
9% of 99 decks +4% synergy
Hunter's Insight
9% of 192 decks +5% synergy
Entish Restoration
8% of 186 decks -0% synergy
Demand Answers
8% of 183 decks +0% synergy
Suspended Sentence
8% of 40 decks +4% synergy
Gift of the Viper
7% of 82 decks +3% synergy
Pit Fight
7% of 192 decks +7% synergy
Village Rites
7% of 261 decks -3% synergy
Abrade
7% of 261 decks -4% synergy
Tainted Strike
7% of 261 decks +5% synergy
Thrill of Possibility
7% of 261 decks -3% synergy
Fell the Profane
7% of 131 decks -5% synergy
Ancient Animus
7% of 192 decks +6% synergy
Nature's Claim
7% of 192 decks -3% synergy
Abrupt Decay
7% of 192 decks -4% synergy
Sorceries
Fiery Confluence
48% of 261 decks +46% synergy
Flame Rift
44% of 261 decks +43% synergy
Three Visits
43% of 192 decks +19% synergy
Rampant Growth
41% of 192 decks +7% synergy
Kodama's Reach
41% of 192 decks +9% synergy
Chandra's Ignition
39% of 261 decks +35% synergy
Rishkar's Expertise
36% of 192 decks +26% synergy
Rile
35% of 261 decks +34% synergy
Promise of Loyalty
33% of 9 decks +31% synergy
Savage Stomp
30% of 192 decks +30% synergy
Bushwhack
21% of 190 decks +19% synergy
Demonic Tutor
20% of 261 decks -2% synergy
Jeska's Will
16% of 261 decks -1% synergy
Bridgeworks Battle
13% of 99 decks +8% synergy
Faithless Looting
13% of 261 decks -4% synergy
Primal Might
12% of 192 decks +12% synergy
Vandalblast
11% of 261 decks -5% synergy
Reanimate
11% of 261 decks -5% synergy
Earthquake
10% of 261 decks +9% synergy
Tectonic Hazard
10% of 189 decks +7% synergy
Acidic Soil
10% of 261 decks +9% synergy
Victimize
10% of 261 decks -2% synergy
Skyshroud Claim
9% of 192 decks +0% synergy
End the Festivities
8% of 261 decks +6% synergy
Night's Whisper
8% of 261 decks -1% synergy
Grapeshot
8% of 261 decks +4% synergy
Diabolic Tutor
8% of 261 decks +1% synergy
Feed the Swarm
8% of 261 decks -10% synergy
Savage Order
8% of 171 decks +6% synergy
Bala Ged Recovery
7% of 192 decks -2% synergy
Culling Ritual
7% of 192 decks -4% synergy
Unearth
7% of 261 decks +4% synergy
Toxic Deluge
7% of 261 decks -10% synergy
Contest of Claws
7% of 171 decks +6% synergy
Slagstorm
7% of 261 decks +6% synergy
Rolling Earthquake
7% of 261 decks +6% synergy
Light Up the Stage
7% of 261 decks +4% synergy
Sign in Blood
7% of 261 decks -3% synergy
Life's Legacy
6% of 192 decks +4% synergy
Stump Stomp
6% of 99 decks -3% synergy
Prisoner's Dilemma
6% of 166 decks +4% synergy
Longstalk Brawl
6% of 67 decks +5% synergy
Season of Gathering
6% of 69 decks +1% synergy
Chain Reaction
5% of 261 decks +1% synergy
Utility Artifacts
Swiftfoot Boots
46% of 261 decks +18% synergy
Mithril Coat
35% of 234 decks +29% synergy
Fiendlash
34% of 261 decks +33% synergy
Caltrops
25% of 261 decks +25% synergy
The Skullspore Nexus
24% of 180 decks +20% synergy
Power Fist
20% of 123 decks +17% synergy
Blazing Sunsteel
19% of 261 decks +18% synergy
Lightning Greaves
19% of 261 decks -7% synergy
The Great Henge
18% of 192 decks +8% synergy
Basilisk Collar
18% of 261 decks +14% synergy
The Ozolith
18% of 261 decks +14% synergy
Shadowspear
13% of 261 decks +9% synergy
Darksteel Plate
11% of 261 decks +10% synergy
Ashnod's Altar
8% of 261 decks +1% synergy
The Reaver Cleaver
7% of 257 decks +3% synergy
Tarrian's Soulcleaver
6% of 219 decks +4% synergy
Wayfarer's Bauble
5% of 261 decks -5% synergy
Skullclamp
5% of 261 decks -7% synergy
The One Ring
5% of 246 decks -4% synergy
Enchantments
Garruk's Uprising
42% of 192 decks +26% synergy
Descent into Avernus
37% of 257 decks +34% synergy
Thickest in the Thicket
25% of 56 decks +21% synergy
Last Laugh
24% of 261 decks +24% synergy
Uncivil Unrest
17% of 244 decks +15% synergy
Snake Umbra
17% of 192 decks +14% synergy
Spiteful Banditry
16% of 235 decks +13% synergy
Noxious Field
15% of 261 decks +15% synergy
Gimli's Reckless Might
14% of 225 decks +13% synergy
Phyrexian Arena
14% of 261 decks -1% synergy
Innkeeper's Talent
13% of 69 decks +4% synergy
Greater Good
12% of 192 decks +7% synergy
Black Market Connections
11% of 257 decks -1% synergy
Keen Sense
10% of 192 decks +9% synergy
Branching Evolution
9% of 192 decks +4% synergy
Sylvan Library
9% of 192 decks -2% synergy
Grave Pact
9% of 261 decks +5% synergy
Goblin Bombardment
9% of 261 decks +3% synergy
Impact Tremors
8% of 261 decks -1% synergy
Spiked Corridor // Torture Pit
8% of 40 decks +2% synergy
Hydra's Growth
7% of 192 decks +5% synergy
Unnatural Growth
7% of 192 decks +2% synergy
Revel in Riches
7% of 261 decks +4% synergy
Wild Growth
7% of 192 decks -4% synergy
Utopia Sprawl
6% of 192 decks -1% synergy
Guardian Project
6% of 192 decks -2% synergy
Phyresis
6% of 261 decks +5% synergy
City on Fire
6% of 246 decks +1% synergy
Fiery Emancipation
6% of 261 decks +2% synergy
Dictate of Erebos
6% of 261 decks +2% synergy
Deathreap Ritual
6% of 192 decks +1% synergy
Hardened Scales
6% of 192 decks -3% synergy
Rakdos Joins Up
6% of 141 decks +2% synergy
Communal Brewing
5% of 56 decks +2% synergy
The Rollercrusher Ride
5% of 57 decks +3% synergy
Doubling Season
5% of 192 decks -4% synergy
Planeswalkers
The Eternal Wanderer
33% of 9 decks +30% synergy
Domri, Anarch of Bolas
29% of 192 decks +26% synergy
Chandra, Torch of Defiance
5% of 261 decks +2% synergy
Utility Lands
Kessig Wolf Run
33% of 192 decks +17% synergy
Bojuka Bog
26% of 261 decks -4% synergy
Rogue's Passage
24% of 261 decks +5% synergy
Urborg, Tomb of Yawgmoth
20% of 261 decks +10% synergy
Reliquary Tower
18% of 261 decks -12% synergy
Boseiju, Who Endures
17% of 192 decks -3% synergy
Yavimaya, Cradle of Growth
16% of 261 decks +7% synergy
Desert
15% of 261 decks +14% synergy
Arena of Glory
12% of 120 decks +3% synergy
Witch's Clinic
11% of 261 decks +10% synergy
Mosswort Bridge
9% of 192 decks -1% synergy
Shivan Gorge
8% of 261 decks +7% synergy
Spinerock Knoll
8% of 261 decks +4% synergy
Bonders' Enclave
8% of 261 decks +5% synergy
Command Beacon
5% of 261 decks +1% synergy
Restless Ridgeline
5% of 177 decks +2% synergy
Shifting Woodland
5% of 99 decks -4% synergy
Mana Artifacts
Sol Ring
86% of 261 decks +2% synergy
Arcane Signet
80% of 261 decks +8% synergy
Rakdos Signet
19% of 261 decks -11% synergy
Talisman of Indulgence
18% of 261 decks -8% synergy
Fellwar Stone
17% of 261 decks -4% synergy
Talisman of Impulse
15% of 192 decks +6% synergy
Gruul Signet
14% of 192 decks +2% synergy
Commander's Sphere
12% of 261 decks -3% synergy
Talisman of Resilience
9% of 192 decks -3% synergy
Mind Stone
9% of 261 decks -8% synergy
Chromatic Lantern
8% of 261 decks -2% synergy
Charcoal Diamond
6% of 261 decks +1% synergy
Golgari Signet
6% of 192 decks -7% synergy
Lands
Command Tower
87% of 261 decks +13% synergy
Savai Triome
67% of 9 decks +40% synergy
Ziatora's Proving Ground
58% of 190 decks +27% synergy
Sacred Foundry
56% of 9 decks +19% synergy
Godless Shrine
56% of 9 decks +15% synergy
Stomping Ground
54% of 192 decks +13% synergy
Overgrown Tomb
51% of 192 decks +9% synergy
Savage Lands
48% of 192 decks +25% synergy
Cinder Glade
47% of 192 decks +8% synergy
Exotic Orchard
45% of 261 decks +10% synergy
Undergrowth Stadium
45% of 192 decks +19% synergy
Brightclimb Pathway
44% of 9 decks +34% synergy
Spectator Seating
44% of 9 decks +19% synergy
Vault of Champions
44% of 9 decks +19% synergy
Nomad Outpost
44% of 9 decks +17% synergy
Dragonskull Summit
43% of 261 decks +12% synergy
Spire Garden
43% of 192 decks +19% synergy
Smoldering Marsh
43% of 261 decks +10% synergy
Rootbound Crag
43% of 192 decks +19% synergy
Blood Crypt
41% of 261 decks +3% synergy
Luxury Suite
39% of 261 decks +13% synergy
Woodland Cemetery
36% of 192 decks +8% synergy
Rockfall Vale
34% of 192 decks +12% synergy
Needleverge Pathway
33% of 9 decks +24% synergy
Caves of Koilos
33% of 9 decks +5% synergy
Twisted Landscape
31% of 90 decks +11% synergy
Bloodstained Mire
30% of 261 decks +19% synergy
Llanowar Wastes
28% of 192 decks +2% synergy
Path of Ancestry
25% of 261 decks +3% synergy
Wooded Foothills
24% of 261 decks +14% synergy
Verdant Catacombs
23% of 261 decks +12% synergy
Karplusan Forest
23% of 192 decks +6% synergy
Sulfurous Springs
23% of 261 decks +2% synergy
Haunted Ridge
21% of 261 decks +6% synergy
Deathcap Glade
20% of 192 decks +6% synergy
Evolving Wilds
18% of 261 decks -3% synergy
Temple of Malice
16% of 261 decks +2% synergy
Rakdos Carnarium
15% of 261 decks +0% synergy
Terramorphic Expanse
15% of 261 decks -1% synergy
Myriad Landscape
15% of 261 decks -5% synergy
Blightstep Pathway
14% of 261 decks +4% synergy
Foreboding Ruins
14% of 261 decks -2% synergy
Cragcrown Pathway
14% of 192 decks +5% synergy
Bristling Backwoods
13% of 116 decks +9% synergy
Fabled Passage
12% of 261 decks +3% synergy
Shadowblood Ridge
12% of 261 decks +0% synergy
Festering Gulch
12% of 116 decks +9% synergy
Tainted Peak
12% of 261 decks +2% synergy
Darkbore Pathway
11% of 192 decks +3% synergy
Temple of Abandon
11% of 192 decks -2% synergy