Havoc Festival + Wound Reflection

Havoc Festival
Wound Reflection

Requires
Havoc Festival must be on the battlefield. Wound Reflection must be on the battlefield.
Steps
  1. At the beginning of each opponent's upkeep, Havoc Festival triggers, causing them to lose half their life total, rounded up.
  2. At the beginning of their end step, Wound Reflection triggers, causing each opponent to lose life equal to the life they lost this turn.
  3. The opponent whose turn it is loses the game due to having zero or less life.
  4. Repeat during each other opponent's turn.
Results
Each opponent loses the game. Near-infinite lifeloss.

Mogis, God of Slaughter
23.92% of 3808 decks 911 decks
Yurlok of Scorch Thrash
9.61% of 6774 decks 651 decks
Valgavoth, Harrower of Souls
2.26% of 10539 decks 238 decks
Kaervek the Merciless
16.79% of 1376 decks 231 decks
Rakdos, Lord of Riots
2.35% of 7774 decks 183 decks
The Lord of Pain
7.72% of 2293 decks 177 decks
Xantcha, Sleeper Agent
4.56% of 3314 decks 151 decks
Ghen, Arcanum Weaver
6.55% of 2260 decks 148 decks
Kardur, Doomscourge
2.69% of 5166 decks 139 decks
Rowan, Scion of War
1.43% of 9030 decks 129 decks
Blim, Comedic Genius
2.17% of 3453 decks 75 decks
Nekusar, the Mindrazer
0.18% of 19654 decks 36 decks
Rakdos, the Showstopper
2.81% of 1210 decks 34 decks
Queen Marchesa
0.25% of 12976 decks 33 decks
Rakdos, Patron of Chaos
3.99% of 802 decks 32 decks
Obosh, the Preypiercer
1.80% of 1664 decks 30 decks
Gev, Scaled Scorch
0.48% of 5397 decks 26 decks
Krark, the Thumbless // Vial Smasher the Fierce
4.11% of 633 decks 26 decks
High Synergy Cards
Overabundance
68% of 780 decks +68% synergy
Heartbeat of Spring
62% of 780 decks +61% synergy
Magus of the Vineyard
53% of 780 decks +53% synergy
Zhur-Taa Druid
51% of 780 decks +49% synergy
Manabarbs
47% of 3905 decks +45% synergy
Helix Pinnacle
41% of 780 decks +40% synergy
Heartless Hidetsugu
40% of 3905 decks +39% synergy
Leyline of Abundance
40% of 780 decks +39% synergy
Sulfuric Vortex
40% of 3905 decks +39% synergy
Cindervines
37% of 780 decks +36% synergy
Top Cards
Belbe, Corrupted Observer
62% of 780 decks +61% synergy
Blasphemous Act
58% of 3905 decks +25% synergy
Zhur-Taa Ancient
57% of 780 decks +57% synergy
Rakdos Charm
53% of 3905 decks +39% synergy
Chaos Warp
53% of 3905 decks +21% synergy
Cultivate
52% of 780 decks +6% synergy
Ghostly Prison
51% of 295 decks +39% synergy
Dictate of Karametra
51% of 780 decks +50% synergy
Sphere of Safety
51% of 295 decks +46% synergy
Ignoble Hierarch
48% of 780 decks +23% synergy
Game Changers
Smothering Tithe
42% of 295 decks +18% synergy
Enlightened Tutor
28% of 295 decks +11% synergy
Demonic Tutor
20% of 3905 decks -2% synergy
Jeska's Will
18% of 3905 decks +1% synergy
Vampiric Tutor
14% of 3905 decks -3% synergy
Mystical Tutor
11% of 228 decks -3% synergy
Serra's Sanctum
11% of 295 decks +10% synergy
Bolas's Citadel
8% of 3905 decks -1% synergy
Ancient Tomb
8% of 3905 decks -3% synergy
Trouble in Pairs
7% of 178 decks +2% synergy
Creatures
Kaervek the Merciless
39% of 3905 decks +36% synergy
Mesa Enchantress
37% of 295 decks +33% synergy
Harsh Mentor
36% of 3905 decks +34% synergy
Solphim, Mayhem Dominus
36% of 3905 decks +32% synergy
Omnath, Locus of Mana
32% of 780 decks +31% synergy
Seeker of Skybreak
32% of 780 decks +30% synergy
Zo-Zu the Punisher
31% of 3905 decks +30% synergy
Seedborn Muse
31% of 780 decks +23% synergy
Magus of the Candelabra
31% of 780 decks +30% synergy
Stormfist Crusader
30% of 3905 decks +26% synergy
Starfield Mystic
30% of 295 decks +27% synergy
Ruric Thar, the Unbowed
30% of 780 decks +29% synergy
Razorkin Needlehead
30% of 1527 decks +26% synergy
Kardur, Doomscourge
29% of 3905 decks +23% synergy
The Lord of Pain
29% of 1422 decks +24% synergy
Goblin Anarchomancer
27% of 780 decks +14% synergy
Archon of Sun's Grace
27% of 295 decks +23% synergy
Nyxbloom Ancient
27% of 780 decks +23% synergy
Torbran, Thane of Red Fell
26% of 3905 decks +23% synergy
Birds of Paradise
26% of 780 decks -1% synergy
Rampaging Ferocidon
26% of 3905 decks +24% synergy
Sythis, Harvest's Hand
25% of 63 decks +18% synergy
Fate Unraveler
25% of 3905 decks +23% synergy
Brash Taunter
25% of 3905 decks +21% synergy
Alseid of Life's Bounty
24% of 295 decks +22% synergy
Spirited Companion
24% of 295 decks +20% synergy
Mogis, God of Slaughter
23% of 3905 decks +21% synergy
Ondu Spiritdancer
23% of 255 decks +20% synergy
Bloodletter of Aclazotz
22% of 3001 decks +18% synergy
Dosan the Falling Leaf
22% of 780 decks +21% synergy
Gray Merchant of Asphodel
22% of 3905 decks +13% synergy
Klothys, God of Destiny
21% of 780 decks +20% synergy
Valgavoth, Harrower of Souls
21% of 1527 decks +19% synergy
Scrawling Crawler
20% of 955 decks +18% synergy
Gleeful Arsonist
20% of 1422 decks +18% synergy
Rug of Smothering
19% of 3905 decks +19% synergy
Llanowar Elves
19% of 780 decks -2% synergy
Zur the Enchanter
19% of 53 decks +15% synergy
Sakura-Tribe Elder
18% of 780 decks +0% synergy
Solemn Simulacrum
18% of 3905 decks +4% synergy
Sheoldred, the Apocalypse
18% of 3905 decks +13% synergy
Faeburrow Elder
17% of 63 decks +6% synergy
Scytheclaw Raptor
17% of 2993 decks +16% synergy
Vexing Shusher
17% of 780 decks +15% synergy
Kederekt Parasite
17% of 3905 decks +15% synergy
Ojer Axonil, Deepest Might
17% of 3107 decks +14% synergy
Shizuko, Caller of Autumn
16% of 780 decks +16% synergy
The Master of Keys
16% of 25 decks +12% synergy
Keeper of Progenitus
16% of 780 decks +15% synergy
Archfiend of Despair
15% of 3905 decks +14% synergy
Instants
Terminate
47% of 3905 decks +27% synergy
Swords to Plowshares
46% of 295 decks -17% synergy
Beast Within
44% of 780 decks +7% synergy
Bedevil
41% of 3905 decks +27% synergy
Assassin's Trophy
39% of 780 decks +9% synergy
Dark Ritual
34% of 3905 decks +12% synergy
Counterspell
33% of 228 decks -9% synergy
Path to Exile
28% of 295 decks -18% synergy
Heroic Intervention
26% of 780 decks -4% synergy
Brainstorm
23% of 228 decks +2% synergy
Krosan Grip
22% of 780 decks +15% synergy
Putrefy
22% of 780 decks +6% synergy
Generous Gift
20% of 295 decks -5% synergy
Withering Torment
20% of 1451 decks +12% synergy
Arcane Denial
20% of 228 decks +0% synergy
Anguished Unmaking
19% of 295 decks -5% synergy
Crackling Doom
18% of 295 decks +11% synergy
Cyclonic Rift
18% of 228 decks -10% synergy
Teferi's Protection
17% of 295 decks -2% synergy
Negate
16% of 228 decks -7% synergy
Deflecting Swat
15% of 3905 decks -1% synergy
Price of Progress
14% of 3905 decks +13% synergy
Blood for the Blood God!
14% of 3905 decks +11% synergy
Despark
14% of 295 decks -2% synergy
An Offer You Can't Refuse
13% of 228 decks -8% synergy
Deadly Rollick
12% of 3905 decks +1% synergy
Lightning Bolt
12% of 3905 decks +1% synergy
Return to Nature
12% of 780 decks +5% synergy
Fierce Guardianship
11% of 228 decks -7% synergy
Deflecting Palm
11% of 295 decks +6% synergy
Boros Charm
11% of 295 decks -14% synergy
Infernal Grasp
11% of 3905 decks +4% synergy
Mana Drain
11% of 228 decks -4% synergy
Tibalt's Trickery
10% of 3905 decks +5% synergy
Abrade
10% of 3905 decks -1% synergy
Revitalizing Repast
10% of 392 decks +1% synergy
Untimely Malfunction
10% of 1479 decks +3% synergy
Thrill of Possibility
10% of 3905 decks -0% synergy
Dig Through Time
10% of 228 decks +5% synergy
Soul Shatter
9% of 3905 decks +6% synergy
Fell the Profane
9% of 2072 decks +1% synergy
Comet Storm
9% of 3905 decks +6% synergy
Pact of Negation
9% of 228 decks +1% synergy
Valakut Awakening
8% of 3905 decks +2% synergy
Swan Song
8% of 228 decks -8% synergy
Tyvar's Stand
8% of 780 decks +3% synergy
Fracture
8% of 295 decks +1% synergy
Malakir Rebirth
8% of 3905 decks -0% synergy
Nature's Claim
8% of 780 decks -1% synergy
Harrow
7% of 780 decks -2% synergy
Sorceries
Farseek
43% of 780 decks +9% synergy
Rampant Growth
40% of 780 decks +6% synergy
Vandalblast
33% of 3905 decks +17% synergy
Kodama's Reach
33% of 780 decks +2% synergy
Feed the Swarm
32% of 3905 decks +14% synergy
Exsanguinate
30% of 3905 decks +24% synergy
Lavalanche
29% of 780 decks +26% synergy
Idyllic Tutor
26% of 295 decks +21% synergy
Torment of Hailfire
24% of 3905 decks +19% synergy
Sign in Blood
23% of 3905 decks +14% synergy
Ruinous Ultimatum
23% of 295 decks +5% synergy
Nature's Lore
23% of 780 decks -9% synergy
Resurgent Belief
22% of 295 decks +20% synergy
Read the Bones
22% of 3905 decks +14% synergy
Three Visits
21% of 780 decks -4% synergy
Windfall
20% of 228 decks +7% synergy
Toxic Deluge
17% of 3905 decks -0% synergy
Harmonize
17% of 780 decks +9% synergy
Fraying Omnipotence
17% of 3905 decks +17% synergy
Night's Whisper
17% of 3905 decks +8% synergy
Damnation
16% of 3905 decks +9% synergy
Deadly Tempest
16% of 3905 decks +15% synergy
Thrilling Discovery
16% of 295 decks +14% synergy
Syphon Mind
15% of 3905 decks +12% synergy
Faithless Looting
15% of 3905 decks -2% synergy
Last One Standing
14% of 3905 decks +13% synergy
Blasphemous Edict
14% of 939 decks +6% synergy
Open the Vaults
14% of 295 decks +13% synergy
Replenish
14% of 295 decks +13% synergy
Damn
14% of 295 decks -2% synergy
Collective Voyage
14% of 780 decks +13% synergy
Disrupt Decorum
14% of 3905 decks +10% synergy
Mana Geyser
12% of 3905 decks +6% synergy
Tempt with Discovery
12% of 780 decks +8% synergy
Chain Reaction
12% of 3905 decks +7% synergy
Diabolic Tutor
12% of 3905 decks +5% synergy
Grab the Prize
12% of 1469 decks +9% synergy
Dreadbore
11% of 3905 decks +9% synergy
Mythos of Snapdax
11% of 295 decks +7% synergy
Treasure Cruise
10% of 228 decks +5% synergy
Brilliant Restoration
10% of 295 decks +8% synergy
Austere Command
10% of 295 decks -3% synergy
Farewell
10% of 295 decks -3% synergy
Sadistic Shell Game
10% of 1422 decks +9% synergy
Prisoner's Dilemma
10% of 2609 decks +8% synergy
Whispering Madness
9% of 228 decks +7% synergy
Bloodsoaked Insight
9% of 2072 decks +6% synergy
Wrath of God
9% of 295 decks +2% synergy
Rite of Replication
9% of 228 decks +6% synergy
Ponder
9% of 228 decks -4% synergy
Utility Artifacts
Lightning Greaves
32% of 3905 decks +7% synergy
Swiftfoot Boots
28% of 3905 decks +1% synergy
Mind Stone
28% of 3905 decks +11% synergy
Ankh of Mishra
28% of 3905 decks +27% synergy
Commander's Sphere
22% of 3905 decks +7% synergy
Wayfarer's Bauble
16% of 3905 decks +6% synergy
Mindcrank
14% of 3905 decks +13% synergy
Crawlspace
13% of 3905 decks +12% synergy
Cryptolith Fragment
12% of 3905 decks +12% synergy
Horizon Stone
12% of 3905 decks +11% synergy
Umbral Mantle
10% of 3905 decks +10% synergy
Staff of Domination
10% of 3905 decks +9% synergy
Bootleggers' Stash
10% of 780 decks +8% synergy
Door to Nothingness
10% of 51 decks +6% synergy
Basilisk Collar
10% of 3905 decks +6% synergy
Sword of the Paruns
9% of 3905 decks +9% synergy
Ruby Medallion
7% of 3905 decks +5% synergy
Jet Medallion
7% of 3905 decks +5% synergy
Whip of Erebos
7% of 3905 decks +3% synergy
Dingus Staff
7% of 3905 decks +7% synergy
Thousand-Year Elixir
7% of 3905 decks +5% synergy
Mithril Coat
6% of 3522 decks +1% synergy
Bloodthirsty Blade
5% of 3905 decks +4% synergy
Enchantments
Painful Quandary
43% of 3905 decks +40% synergy
Eladamri's Vineyard
39% of 780 decks +39% synergy
Sterling Grove
35% of 63 decks +27% synergy
Spiteful Visions
35% of 3905 decks +32% synergy
Underworld Dreams
34% of 3905 decks +31% synergy
Phyrexian Arena
32% of 3905 decks +17% synergy
Descent into Avernus
32% of 3905 decks +29% synergy
Citadel of Pain
31% of 3905 decks +31% synergy
Dictate of the Twin Gods
30% of 3905 decks +29% synergy
Spellshock
30% of 3905 decks +29% synergy
Propaganda
29% of 228 decks +17% synergy
Starfield of Nyx
29% of 295 decks +27% synergy
Rites of Flourishing
29% of 780 decks +26% synergy
Blind Obedience
28% of 295 decks +22% synergy
Fiery Emancipation
28% of 3905 decks +24% synergy
Mana Reflection
27% of 780 decks +25% synergy
Roiling Vortex
25% of 3905 decks +24% synergy
Exquisite Blood
25% of 3905 decks +20% synergy
Land Tax
25% of 295 decks +18% synergy
Bloodchief Ascension
24% of 3905 decks +21% synergy
Darksteel Mutation
24% of 295 decks +18% synergy
Overwhelming Splendor
22% of 295 decks +22% synergy
Sigil of the Empty Throne
22% of 295 decks +19% synergy
Rhystic Study
22% of 228 decks -5% synergy
Mirari's Wake
21% of 63 decks +7% synergy
City on Fire
21% of 3751 decks +16% synergy
Instill Energy
21% of 780 decks +20% synergy
Polluted Bonds
20% of 3905 decks +20% synergy
Privileged Position
19% of 63 decks +16% synergy
Seal of Cleansing
19% of 295 decks +17% synergy
War's Toll
18% of 3905 decks +17% synergy
Grasp of Fate
17% of 295 decks +14% synergy
Furnace of Rath
17% of 3905 decks +16% synergy
No Mercy
17% of 3905 decks +15% synergy
Solitary Confinement
17% of 295 decks +16% synergy
Oblivion Ring
17% of 295 decks +15% synergy
Primal Order
16% of 780 decks +16% synergy
Greater Auramancy
16% of 295 decks +14% synergy
Sanctum of All
16% of 51 decks +11% synergy
Doom Foretold
15% of 295 decks +15% synergy
Captive Audience
15% of 3905 decks +14% synergy
Dovescape
15% of 53 decks +15% synergy
Court of Ambition
15% of 3905 decks +13% synergy
Debtors' Knell
15% of 295 decks +14% synergy
Fevered Visions
15% of 228 decks +13% synergy
Burning Earth
15% of 3905 decks +14% synergy
Aura of Silence
15% of 295 decks +12% synergy
Authority of the Consuls
15% of 295 decks +10% synergy
Grievous Wound
14% of 1488 decks +13% synergy
Mana Flare
14% of 3905 decks +13% synergy
Planeswalkers
Tyvar, Jubilant Brawler
20% of 780 decks +15% synergy
Chandra, Awakened Inferno
16% of 3905 decks +14% synergy
Geyadrone Dihada
7% of 228 decks +5% synergy
Angrath, the Flame-Chained
6% of 3905 decks +5% synergy
Ob Nixilis, the Hate-Twisted
6% of 3905 decks +5% synergy
Chandra, Torch of Defiance
5% of 3905 decks +2% synergy
Utility Lands
Bojuka Bog
38% of 3905 decks +8% synergy
Hall of Heliod's Generosity
37% of 295 decks +31% synergy
Urborg, Tomb of Yawgmoth
24% of 3905 decks +15% synergy
Reliquary Tower
22% of 3905 decks -7% synergy
Kessig Wolf Run
19% of 780 decks +3% synergy
Cabal Coffers
14% of 3905 decks +3% synergy
Temple of the False God
13% of 3905 decks +3% synergy
Lair of the Hydra
12% of 780 decks +10% synergy
Rogue's Passage
12% of 3905 decks -8% synergy
Leechridden Swamp
10% of 3905 decks +9% synergy
Boseiju, Who Endures
10% of 780 decks -9% synergy
Shivan Gorge
9% of 3905 decks +8% synergy
Alchemist's Refuge
8% of 61 decks +2% synergy
Castle Locthwain
7% of 3905 decks +3% synergy
Maze of Ith
7% of 3905 decks +4% synergy
Spinerock Knoll
7% of 3905 decks +3% synergy
Creeping Tar Pit
7% of 228 decks +4% synergy
Witch's Clinic
6% of 3905 decks +5% synergy
Vault of the Archangel
5% of 295 decks -6% synergy
Mana Artifacts
Sol Ring
89% of 3905 decks +5% synergy
Arcane Signet
82% of 3905 decks +10% synergy
Rakdos Signet
58% of 3905 decks +29% synergy
Orzhov Signet
47% of 295 decks +20% synergy
Talisman of Indulgence
47% of 3905 decks +20% synergy
Boros Signet
46% of 295 decks +23% synergy
Talisman of Hierarchy
37% of 295 decks +13% synergy
Talisman of Conviction
36% of 295 decks +13% synergy
Talisman of Dominance
32% of 228 decks +1% synergy
Fellwar Stone
30% of 3905 decks +9% synergy
Talisman of Creativity
28% of 228 decks -1% synergy
Dimir Signet
27% of 228 decks -2% synergy
Izzet Signet
25% of 228 decks -3% synergy
Gruul Signet
20% of 780 decks +9% synergy
Golgari Signet
19% of 780 decks +6% synergy
Thought Vessel
15% of 3905 decks -3% synergy
Relic of Sauron
14% of 206 decks +5% synergy
Timeless Lotus
10% of 51 decks -3% synergy
Charcoal Diamond
9% of 3905 decks +4% synergy
Fire Diamond
9% of 3905 decks +3% synergy
Victory Chimes
9% of 3905 decks +8% synergy
Thran Dynamo
8% of 3905 decks +4% synergy
Chromatic Lantern
8% of 3905 decks -2% synergy
Talisman of Resilience
7% of 780 decks -5% synergy
Gilded Lotus
7% of 3905 decks +3% synergy
Talisman of Curiosity
7% of 61 decks -6% synergy
Patriar's Seal
6% of 3905 decks +4% synergy
Talisman of Impulse
6% of 780 decks -3% synergy
Worn Powerstone
6% of 3905 decks +3% synergy
Talisman of Progress
6% of 53 decks -18% synergy
Mana Crypt
6% of 3905 decks -2% synergy
Lands
Command Tower
87% of 3905 decks +13% synergy
Smoldering Marsh
60% of 3905 decks +27% synergy
Dragonskull Summit
60% of 3905 decks +28% synergy
Savage Lands
52% of 780 decks +28% synergy
Nomad Outpost
51% of 295 decks +23% synergy
Godless Shrine
48% of 295 decks +8% synergy
Crumbling Necropolis
47% of 228 decks +16% synergy
Blood Crypt
46% of 3905 decks +8% synergy
Sacred Foundry
44% of 295 decks +8% synergy
Cinder Glade
43% of 780 decks +5% synergy
Ziatora's Proving Ground
43% of 780 decks +13% synergy
Temple Garden
43% of 63 decks +3% synergy
Watery Grave
42% of 228 decks +1% synergy
Hallowed Fountain
42% of 53 decks +1% synergy
Overgrown Tomb
41% of 780 decks -1% synergy
Stomping Ground
41% of 780 decks +0% synergy
Luxury Suite
41% of 3905 decks +14% synergy
Savai Triome
40% of 295 decks +14% synergy
Breeding Pool
39% of 61 decks -1% synergy
Clifftop Retreat
39% of 295 decks +9% synergy
Steam Vents
37% of 228 decks -2% synergy
Foreboding Ruins
37% of 3905 decks +21% synergy
Isolated Chapel
37% of 295 decks +8% synergy
Spectator Seating
36% of 295 decks +11% synergy
Caves of Koilos
36% of 295 decks +7% synergy
The World Tree
35% of 51 decks +3% synergy
Temple of Malice
35% of 3905 decks +21% synergy
Battlefield Forge
35% of 295 decks +9% synergy
Zagoth Triome
34% of 61 decks +5% synergy
Rootbound Crag
34% of 780 decks +10% synergy
Sunken Hollow
33% of 228 decks -1% synergy
Sulfurous Springs
33% of 3905 decks +12% synergy
Vault of Champions
33% of 295 decks +7% synergy
Rakdos Carnarium
32% of 3905 decks +18% synergy
Exotic Orchard
31% of 3905 decks -4% synergy
Undergrowth Stadium
31% of 780 decks +5% synergy
Spire Garden
31% of 780 decks +7% synergy
Haunted Ridge
30% of 3905 decks +15% synergy
Woodland Cemetery
30% of 780 decks +2% synergy
Xander's Lounge
30% of 228 decks +4% synergy
Spara's Headquarters
29% of 51 decks -1% synergy
Drowned Catacomb
29% of 228 decks +3% synergy
Tainted Peak
29% of 3905 decks +18% synergy
Sulfur Falls
28% of 228 decks -3% synergy
Graven Cairns
28% of 3905 decks +20% synergy
Training Center
28% of 228 decks +1% synergy
Bloodstained Mire
27% of 3905 decks +17% synergy
Rockfall Vale
27% of 780 decks +6% synergy
Raffine's Tower
26% of 53 decks -0% synergy
Ketria Triome
26% of 61 decks -6% synergy