Chaos

Click here for visual deck (with images)
Click here for my EDH Commander decks
 
When you really need to be That Guy.
• General Mayhem cards
• Random cards
• Coin Flip cards: not a complete list; I removed some of the really terrible ones
Not including Die Rolling cards, as those are easy enough to find. (All the legal ones are in AFR/AFC.)
Silver bordered cards and Mystery Booster playtest cards also fit into this category, if your playgroup allows those.
 
General Mayhem cards: 1 Lukka, Coppercoat Outcast Random cards: Coin Flip cards:
1 Barbed Shocker 1 Eon Frolicker 1 Vial Smasher the Fierce 1 Krark's Thumb
1 Cerebral Eruption 1 Act of Authority 1 Grip of Chaos 1 Tavern Scoundrel
1 Chaos Warp 1 Angel's Trumpet 1 Scrambleverse 1 Zndrsplt, Eye of Wisdom
1 Choice of Damnations 1 Assault Suit 1 Whims of the Fates 1 Okaun, Eye of Chaos
1 Confusion in the Ranks 1 Bedlam 1 Tyrant of Discord 1 Mirror March
1 Conjured Currency 1 Bend or Break 1 Capricious Efreet 1 Boompile
1 Cultural Exchange 1 Braids, Conjurer Adept 1 Haphazard Bombardment 1 Mana Crypt
1 Dimensional Breach 1 Breaking Wave 1 Last One Standing 1 Rakdos, the Showstopper
1 Domineering Will 1 Camouflage 1 Wild Evocation 1 Sorcerer's Strongbox
1 Dovescape 1 Chains of Mephistopheles 1 Wild Swing 1 Ral Zarek
1 Endless Whispers 1 Chaos Lord 1 Ruhan of the Fomori 1 Odds // Ends
1 Equipoise 1 Chaosphere 1 Raving Dead 1 Stitch in Time
1 Eye of the Storm 1 Coercive Portal 1 Tariel, Reckoner of Souls 1 Fiery Gambit
1 Fight or Flight 1 Conundrum Sphinx 1 Goblin Test Pilot 1 Molten Birth
1 Forced Fruition 1 Cowardice 1 Scab-Clan Giant 1 Bottle of Suleiman
1 Goblin Game 1 Crumbling Sanctuary 1 Witch Hunt 1 Creepy Doll
1 Grand Melee 1 Curse of Echoes 1 Infectious Rage 1 Crooked Scales
1 Havoc Festival 1 Custody Battle 1 Planeswalker's Scorn 1 Goblin Lyre
1 Heartwood Storyteller 1 Dismiss into Dream 1 Planeswalker's Mischief 1 Two-Headed Giant
1 Hive Mind 1 Dream Halls 1 Planeswalker's Favor 1 Yusri, Fortune's Flame
1 Ink-Treader Nephilim 1 Faces of the Past 1 Planeswalker's Fury 1 Goblin Traprunner
1 Intruder Alarm 1 Fatespinner 1 Planeswalker's Mirth 1 Krark, the Thumbless
1 Kaboom! 1 Gate to the AEther 1 Deadbridge Chant 1 Volatile Rig
1 Knowledge Pool 1 Heartless Hidetsugu 1 Kheru Lich Lord 1 Wirefly Hive
1 Mirrorweave 1 Illicit Auction 1 Moldgraf Monstrosity 1 Frenetic Efreet
1 Omen Machine 1 In the Eye of Chaos 1 Charmbreaker Devils 1 Frenetic Sliver
1 Order of Succession 1 Karona, False God 1 Search for Survivors 1 Skyclaw Thrash
1 Overabundance 1 Lifeline 1 Elkin Lair 1 Squee's Revenge
1 Perplexing Chimera 1 Mages' Contest 1 Friendly Fire 1 Tavern Swindler
1 Possibility Storm 1 Mana Breach 1 Ignite Memories 1 Chance Encounter
1 Proteus Staff 1 Mana Cache 1 Surreal Memoir 1 Chaotic Goo
1 Pursued Whale 1 Master Warcraft 1 Singe-Mind Ogre 1 Crazed Firecat
1 Psychic Battle 1 Metamorphose 1 Haunted Fengraf 1 Desperate Gambit
1 Puca's Mischief 1 Mist of Stagnation 1 Skyship Weatherlight 1 Fickle Efreet
1 Reins of Power 1 Naked Singularity 1 Fossil Find 1 Game of Chaos
1 Sands of Time 1 Pain's Reward 1 Territorial Hellkite 1 Goblin Archaeologist
1 Shared Fate 1 Pandemonium 1 Outlaws' Merriment 1 Goblin Artisans
1 Shocker 1 Pyxis of Pandemonium 1 Crystalline Giant 1 Goblin Assassin
1 Storm Cauldron 1 Radiate 1 Seek Bolas's Counsel 1 Goblin Bangchuckers
1 Teferi's Puzzle Box 1 Rainbow Vale 1 Chef's Kiss 1 Goblin Bomb
1 Teferi's Realm 1 Reality Twist 1 Cinderheart Giant 1 Goblin Festival
1 Thieves' Auction 1 Shimmer 1 Explosion of Riches 1 Goblin Kaboomist
1 Tidal Barracuda 1 Starke of Rath 1 Tibalt's Trickery 1 Goblin Psychopath
1 Timesifter 1 Stronghold Gambit   1 Impulsive Maneuvers
1 Warp World 1 Wild Ricochet   1 Karplusan Minotaur
1 The Great Aurora 1 Mizzium Meddler   1 Mana Clash
1 War's Toll 1 Triskaidekaphobia   1 Mijae Djinn
1 Shifting Shadow 1 Armory Automaton   1 Mogg Assassin
1 Fractured Identity 1 Cruel Entertainment   1 Molten Sentry
1 Disrupt Decorum 1 Goblin Spymaster   1 Planar Chaos
1 Axis of Mortality 1 Indomitable Creativity   1 Puppet's Verdict
1 Xantcha, Sleeper Agent 1 Glorious End   1 Risky Move
1 Treasure Nabber 1 Rankle, Master of Pranks   1 Scoria Wurm
1 Aeon Engine 1 Scheming Symmetry   1 Skittish Valesk
1 Pendant of Prosperity 1 Wishclaw Talisman   1 Tide of War
1 Nascent Metamorph 1 Do-Over   1 Viashino Sandswimmer
1 Fireflux Squad 1 High Troller   1 Wild Wurm
1 Dreamshaper Shaman 1 Tibalt the Chaotic   1 Ydwen Efreet
1 Inniaz, the Gale Force 1 Yurlok of Scorch Thrash    
1 Wrong Turn 1 Dazzling Sphinx    
1 Creative Technique 1 Mystic Reflection    
1 Glimpse of Tomorrow 1 Audacious Reshapers    
1 Radiant Performer 1 Share the Spoils