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
24.30% of 3765 decks 915 decks
Yurlok of Scorch Thrash
9.92% of 6369 decks 632 decks
Kaervek the Merciless
17.19% of 1344 decks 231 decks
Valgavoth, Harrower of Souls
2.29% of 8703 decks 199 decks
Rakdos, Lord of Riots
2.32% of 7527 decks 175 decks
Xantcha, Sleeper Agent
4.64% of 3190 decks 148 decks
The Lord of Pain
7.53% of 1912 decks 144 decks
Ghen, Arcanum Weaver
6.28% of 2213 decks 139 decks
Kardur, Doomscourge
2.54% of 5084 decks 129 decks
Rowan, Scion of War
1.42% of 8614 decks 122 decks
Blim, Comedic Genius
2.47% of 3286 decks 81 decks
Nekusar, the Mindrazer
0.19% of 18855 decks 35 decks
Queen Marchesa
0.28% of 12674 decks 35 decks
Rakdos, the Showstopper
2.70% of 1220 decks 33 decks
Obosh, the Preypiercer
1.96% of 1686 decks 33 decks
Rakdos, Patron of Chaos
4.02% of 747 decks 30 decks
Hidetsugu, Devouring Chaos
2.52% of 1073 decks 27 decks
Gev, Scaled Scorch
0.54% of 4825 decks 26 decks
New Cards
Quick-Draw Katana
100% of 3 decks +66% synergy
Blasphemous Edict
59% of 117 decks +25% synergy
Scrawling Crawler
55% of 185 decks +48% synergy
Boltwave
54% of 61 decks +36% synergy
Sanguine Syphoner
50% of 10 decks +30% synergy
High Synergy Cards
Overabundance
68% of 760 decks +68% synergy
Belbe, Corrupted Observer
62% of 755 decks +61% synergy
Heartbeat of Spring
62% of 760 decks +61% synergy
Zhur-Taa Ancient
57% of 760 decks +57% synergy
Magus of the Vineyard
54% of 760 decks +53% synergy
Dictate of Karametra
51% of 760 decks +50% synergy
Zhur-Taa Druid
50% of 760 decks +47% synergy
Manabarbs
47% of 3776 decks +45% synergy
Sphere of Safety
49% of 285 decks +44% synergy
Leyline of Abundance
43% of 757 decks +41% synergy
Top Cards
Blasphemous Act
59% of 3776 decks +25% synergy
Rakdos Charm
53% of 3776 decks +38% synergy
Chaos Warp
53% of 3776 decks +21% synergy
Cultivate
51% of 760 decks +5% synergy
Ghostly Prison
51% of 285 decks +39% synergy
Ignoble Hierarch
50% of 734 decks +24% synergy
The Lord of Pain
49% of 623 decks +34% synergy
Terminate
48% of 3776 decks +27% synergy
Swords to Plowshares
46% of 285 decks -17% synergy
Beast Within
45% of 760 decks +6% synergy
Creatures
Solphim, Mayhem Dominus
42% of 3048 decks +37% synergy
Razorkin Needlehead
41% of 849 decks +32% synergy
Heartless Hidetsugu
40% of 3776 decks +39% synergy
Kaervek the Merciless
38% of 3776 decks +35% synergy
Mesa Enchantress
36% of 285 decks +32% synergy
Gleeful Arsonist
36% of 623 decks +29% synergy
Perforating Artist
36% of 61 decks +22% synergy
Twinflame Tyrant
36% of 229 decks +24% synergy
Harsh Mentor
36% of 3764 decks +34% synergy
Seedborn Muse
32% of 760 decks +24% synergy
Zo-Zu the Punisher
32% of 3776 decks +31% synergy
Omnath, Locus of Mana
31% of 760 decks +30% synergy
Seeker of Skybreak
31% of 760 decks +30% synergy
The Master of Keys
31% of 13 decks +18% synergy
Sythis, Harvest's Hand
30% of 56 decks +23% synergy
Stormfist Crusader
30% of 3737 decks +26% synergy
Bloodletter of Aclazotz
30% of 2043 decks +25% synergy
Kardur, Doomscourge
30% of 3686 decks +23% synergy
Ruric Thar, the Unbowed
29% of 760 decks +28% synergy
Valgavoth, Harrower of Souls
29% of 849 decks +25% synergy
Magus of the Candelabra
29% of 760 decks +28% synergy
Starfield Mystic
29% of 281 decks +26% synergy
Ondu Spiritdancer
28% of 190 decks +25% synergy
Goblin Anarchomancer
28% of 734 decks +14% synergy
Torbran, Thane of Red Fell
27% of 3737 decks +24% synergy
Archon of Sun's Grace
27% of 279 decks +23% synergy
Nyxbloom Ancient
27% of 756 decks +23% synergy
Birds of Paradise
27% of 760 decks -0% synergy
Bloodthirsty Conqueror
27% of 229 decks +15% synergy
Spirited Companion
26% of 268 decks +21% synergy
Rampaging Ferocidon
25% of 3760 decks +24% synergy
Brash Taunter
25% of 3718 decks +21% synergy
Fate Unraveler
24% of 3774 decks +23% synergy
Scytheclaw Raptor
24% of 1919 decks +22% synergy
Alseid of Life's Bounty
24% of 279 decks +22% synergy
Dosan the Falling Leaf
23% of 760 decks +22% synergy
Gray Merchant of Asphodel
22% of 3774 decks +13% synergy
Ojer Axonil, Deepest Might
22% of 2150 decks +19% synergy
Mogis, God of Slaughter
22% of 3774 decks +20% synergy
Klothys, God of Destiny
21% of 756 decks +20% synergy
Barbflare Gremlin
21% of 623 decks +19% synergy
Sunspine Lynx
21% of 1004 decks +18% synergy
Faeburrow Elder
21% of 58 decks +9% synergy
Llanowar Elves
20% of 760 decks -1% synergy
Rug of Smothering
20% of 3506 decks +20% synergy
Victor, Valgavoth's Seneschal
20% of 50 decks +14% synergy
Sheoldred, the Apocalypse
20% of 3424 decks +14% synergy
Persistent Constrictor
19% of 623 decks +13% synergy
Sakura-Tribe Elder
19% of 760 decks +1% synergy
Solemn Simulacrum
18% of 3776 decks +4% synergy
Instants
Bedevil
41% of 3750 decks +27% synergy
Assassin's Trophy
37% of 758 decks +7% synergy
Dark Ritual
34% of 3776 decks +11% synergy
Withering Torment
33% of 691 decks +14% synergy
Counterspell
31% of 226 decks -11% synergy
Enlightened Tutor
28% of 285 decks +10% synergy
Path to Exile
27% of 285 decks -19% synergy
Heroic Intervention
26% of 760 decks -4% synergy
Krosan Grip
22% of 760 decks +15% synergy
Putrefy
22% of 760 decks +6% synergy
Brainstorm
22% of 226 decks +1% synergy
Generous Gift
20% of 281 decks -5% synergy
Arcane Denial
19% of 226 decks -0% synergy
Teferi's Protection
19% of 283 decks -0% synergy
Anguished Unmaking
19% of 285 decks -5% synergy
Cyclonic Rift
19% of 226 decks -9% synergy
Crackling Doom
18% of 285 decks +10% synergy
Revitalizing Repast
17% of 225 decks +5% synergy
Blood for the Blood God!
16% of 3353 decks +13% synergy
Negate
16% of 226 decks -7% synergy
Deflecting Swat
15% of 3723 decks -1% synergy
Vampiric Tutor
15% of 3776 decks -3% synergy
Untimely Malfunction
15% of 734 decks -1% synergy
Despark
15% of 281 decks -1% synergy
Price of Progress
14% of 3776 decks +13% synergy
Fell the Profane
13% of 1240 decks +2% synergy
Suspended Sentence
13% of 623 decks +9% synergy
An Offer You Can't Refuse
13% of 213 decks -8% synergy
Lightning Bolt
12% of 3776 decks +2% synergy
Boros Charm
12% of 285 decks -13% synergy
Deadly Rollick
12% of 3723 decks +1% synergy
Return to Nature
11% of 757 decks +5% synergy
Tibalt's Trickery
11% of 3686 decks +6% synergy
Mana Drain
11% of 226 decks -4% synergy
Infernal Grasp
11% of 3604 decks +4% synergy
Fierce Guardianship
11% of 220 decks -7% synergy
Deflecting Palm
11% of 285 decks +6% synergy
Thrill of Possibility
10% of 3737 decks +0% synergy
Dawn's Truce
10% of 58 decks -5% synergy
Dig Through Time
10% of 225 decks +5% synergy
Mystical Tutor
10% of 226 decks -5% synergy
Legolas's Quick Reflexes
10% of 404 decks +7% synergy
Abrade
10% of 3762 decks -1% synergy
Take the Bait
10% of 104 decks +6% synergy
Soul Shatter
10% of 3714 decks +7% synergy
Tyvar's Stand
9% of 590 decks +4% synergy
Pact of Negation
9% of 226 decks +2% synergy
Comet Storm
9% of 3776 decks +6% synergy
Valakut Awakening
9% of 3714 decks +3% synergy
Fracture
8% of 274 decks +1% synergy
Sorceries
Farseek
43% of 760 decks +8% synergy
Rampant Growth
39% of 760 decks +4% synergy
Vandalblast
34% of 3776 decks +17% synergy
Feed the Swarm
32% of 3714 decks +14% synergy
Kodama's Reach
32% of 760 decks +0% synergy
Exsanguinate
29% of 3776 decks +24% synergy
Lavalanche
28% of 760 decks +25% synergy
Idyllic Tutor
27% of 285 decks +23% synergy
Torment of Hailfire
24% of 3762 decks +19% synergy
Ruinous Ultimatum
23% of 279 decks +5% synergy
Resurgent Belief
23% of 272 decks +21% synergy
Sign in Blood
23% of 3776 decks +13% synergy
Nature's Lore
22% of 760 decks -10% synergy
Read the Bones
22% of 3774 decks +14% synergy
Three Visits
21% of 760 decks -3% synergy
Demonic Tutor
21% of 3776 decks -1% synergy
Windfall
19% of 226 decks +7% synergy
Jeska's Will
18% of 3710 decks +0% synergy
Sadistic Shell Game
18% of 623 decks +14% synergy
Fraying Omnipotence
18% of 3752 decks +17% synergy
Grab the Prize
17% of 699 decks +11% synergy
Harmonize
17% of 760 decks +9% synergy
Toxic Deluge
17% of 3774 decks -0% synergy
Thrilling Discovery
17% of 274 decks +15% synergy
Damnation
17% of 3776 decks +9% synergy
Night's Whisper
17% of 3776 decks +8% synergy
Deadly Tempest
16% of 3770 decks +15% synergy
Syphon Mind
16% of 3776 decks +13% synergy
Damn
15% of 272 decks -1% synergy
Last One Standing
15% of 3757 decks +14% synergy
Faithless Looting
15% of 3776 decks -2% synergy
Replenish
14% of 285 decks +13% synergy
Open the Vaults
14% of 285 decks +13% synergy
Prisoner's Dilemma
14% of 1568 decks +13% synergy
Collective Voyage
14% of 760 decks +13% synergy
Disrupt Decorum
14% of 3760 decks +10% synergy
Bloodsoaked Insight
13% of 1240 decks +9% synergy
Mana Geyser
13% of 3776 decks +6% synergy
Tempt with Discovery
13% of 760 decks +9% synergy
Chain Reaction
12% of 3776 decks +7% synergy
Treasure Cruise
12% of 225 decks +7% synergy
Dreadbore
12% of 3776 decks +10% synergy
Diabolic Tutor
12% of 3776 decks +6% synergy
Farewell
11% of 268 decks -2% synergy
Great Intelligence's Plan
11% of 112 decks +10% synergy
Redress Fate
10% of 39 decks +5% synergy
Mythos of Snapdax
10% of 279 decks +7% synergy
Austere Command
10% of 285 decks -3% synergy
Wrath of God
9% of 285 decks +3% synergy
Brilliant Restoration
9% of 268 decks +7% synergy
Utility Artifacts
Lightning Greaves
31% of 3776 decks +6% synergy
Ankh of Mishra
28% of 3776 decks +28% synergy
Swiftfoot Boots
28% of 3776 decks +0% synergy
Wayfarer's Bauble
16% of 3776 decks +6% synergy
Mindcrank
15% of 3776 decks +13% synergy
Crawlspace
13% of 3776 decks +11% synergy
Cryptolith Fragment
12% of 3767 decks +12% synergy
Horizon Stone
12% of 3710 decks +12% synergy
Bootleggers' Stash
11% of 702 decks +9% synergy
Umbral Mantle
11% of 3776 decks +10% synergy
Staff of Domination
10% of 3776 decks +9% synergy
Door to Nothingness
10% of 49 decks +6% synergy
Sword of the Paruns
9% of 3776 decks +9% synergy
Basilisk Collar
9% of 3776 decks +6% synergy
Bolas's Citadel
8% of 3742 decks -1% synergy
Ruby Medallion
7% of 3776 decks +4% synergy
Mithril Coat
7% of 2467 decks +1% synergy
Thousand-Year Elixir
7% of 3776 decks +5% synergy
Jet Medallion
7% of 3776 decks +4% synergy
Whip of Erebos
7% of 3774 decks +3% synergy
Dingus Staff
7% of 3776 decks +7% synergy
The One Ring
6% of 2839 decks -3% synergy
Bloodthirsty Blade
5% of 3738 decks +4% synergy
Sinister Monolith
5% of 930 decks +4% synergy
Enchantments
Smothering Tithe
44% of 282 decks +19% synergy
Painful Quandary
42% of 3776 decks +40% synergy
Helix Pinnacle
41% of 760 decks +40% synergy
Sulfuric Vortex
40% of 3776 decks +39% synergy
Eladamri's Vineyard
39% of 760 decks +39% synergy
Cindervines
38% of 758 decks +37% synergy
Sterling Grove
36% of 61 decks +28% synergy
Descent into Avernus
35% of 3506 decks +31% synergy
Spiteful Visions
34% of 3776 decks +32% synergy
Underworld Dreams
34% of 3776 decks +31% synergy
Citadel of Pain
32% of 3776 decks +31% synergy
Phyrexian Arena
32% of 3776 decks +16% synergy
Dictate of the Twin Gods
31% of 3773 decks +29% synergy
Spellshock
30% of 3776 decks +30% synergy
Starfield of Nyx
29% of 285 decks +28% synergy
Rites of Flourishing
29% of 760 decks +26% synergy
Fiery Emancipation
28% of 3718 decks +25% synergy
Propaganda
28% of 226 decks +17% synergy
Blind Obedience
28% of 285 decks +21% synergy
Mana Reflection
27% of 760 decks +25% synergy
Dazzling Theater // Prop Room
26% of 19 decks +8% synergy
City on Fire
25% of 2817 decks +21% synergy
Roiling Vortex
25% of 3714 decks +23% synergy
Exquisite Blood
25% of 3776 decks +20% synergy
Land Tax
25% of 285 decks +18% synergy
Bloodchief Ascension
24% of 3776 decks +21% synergy
Darksteel Mutation
24% of 285 decks +18% synergy
Restricted Office // Lecture Hall
23% of 13 decks +14% synergy
Rhystic Study
23% of 226 decks -5% synergy
Sigil of the Empty Throne
22% of 285 decks +19% synergy
Grievous Wound
22% of 790 decks +19% synergy
Overwhelming Splendor
21% of 284 decks +21% synergy
Privileged Position
21% of 61 decks +18% synergy
Mirari's Wake
21% of 61 decks +8% synergy
Instill Energy
21% of 760 decks +20% synergy
Spiked Corridor // Torture Pit
20% of 623 decks +15% synergy
Polluted Bonds
20% of 3776 decks +19% synergy
Seal of Cleansing
20% of 285 decks +18% synergy
Sanctum of All
19% of 47 decks +14% synergy
War's Toll
18% of 3776 decks +17% synergy
Furnace of Rath
18% of 3776 decks +17% synergy
No Mercy
17% of 3776 decks +15% synergy
Oblivion Ring
17% of 285 decks +16% synergy
Solitary Confinement
17% of 285 decks +16% synergy
Grasp of Fate
16% of 285 decks +13% synergy
Court of Ambition
16% of 3710 decks +14% synergy
Doom Foretold
16% of 281 decks +16% synergy
Captive Audience
16% of 3750 decks +15% synergy
Primal Order
16% of 760 decks +15% synergy
Debtors' Knell
15% of 285 decks +14% synergy
Planeswalkers
Tyvar, Jubilant Brawler
25% of 613 decks +20% synergy
Chandra, Awakened Inferno
16% of 3739 decks +15% synergy
Geyadrone Dihada
7% of 217 decks +5% synergy
Angrath, the Flame-Chained
7% of 3759 decks +6% synergy
Ob Nixilis, the Hate-Twisted
6% of 3742 decks +5% synergy
Chandra, Torch of Defiance
5% of 3766 decks +3% synergy
Utility Lands
Hall of Heliod's Generosity
38% of 281 decks +32% synergy
Bojuka Bog
38% of 3776 decks +8% synergy
Urborg, Tomb of Yawgmoth
25% of 3776 decks +15% synergy
Reliquary Tower
22% of 3776 decks -8% synergy
Kessig Wolf Run
18% of 760 decks +3% synergy
Cabal Coffers
14% of 3776 decks +3% synergy
Temple of the False God
13% of 3776 decks +3% synergy
Lair of the Hydra
12% of 723 decks +11% synergy
Rogue's Passage
12% of 3776 decks -8% synergy
Boseiju, Who Endures
11% of 706 decks -9% synergy
Serra's Sanctum
11% of 285 decks +9% synergy
Leechridden Swamp
10% of 3776 decks +9% synergy
Shivan Gorge
9% of 3776 decks +7% synergy
Alchemist's Refuge
8% of 60 decks +2% synergy
Ancient Tomb
8% of 3776 decks -2% synergy
Castle Locthwain
8% of 3737 decks +3% synergy
Maze of Ith
7% of 3776 decks +4% synergy
Creeping Tar Pit
7% of 226 decks +4% synergy
Spinerock Knoll
7% of 3776 decks +2% synergy
Eiganjo, Seat of the Empire
6% of 268 decks -3% synergy
Vault of the Archangel
6% of 285 decks -5% synergy
Arena of Glory
6% of 1184 decks -3% synergy
Witch's Clinic
5% of 3656 decks +4% synergy
Takenuma, Abandoned Mire
5% of 3556 decks -5% synergy
Otawara, Soaring City
5% of 216 decks -12% synergy
Mana Artifacts
Sol Ring
89% of 3776 decks +5% synergy
Arcane Signet
82% of 3737 decks +10% synergy
Rakdos Signet
58% of 3776 decks +29% synergy
Orzhov Signet
48% of 285 decks +21% synergy
Boros Signet
48% of 285 decks +24% synergy
Talisman of Indulgence
47% of 3776 decks +21% synergy
Talisman of Hierarchy
39% of 281 decks +15% synergy
Talisman of Conviction
38% of 281 decks +15% synergy
Talisman of Dominance
31% of 226 decks +0% synergy
Fellwar Stone
30% of 3776 decks +9% synergy
Dimir Signet
28% of 226 decks -1% synergy
Talisman of Creativity
28% of 221 decks -1% synergy
Mind Stone
27% of 3776 decks +10% synergy
Izzet Signet
24% of 226 decks -4% synergy
Commander's Sphere
22% of 3771 decks +7% synergy
Gruul Signet
20% of 760 decks +9% synergy
Golgari Signet
19% of 760 decks +6% synergy
Relic of Sauron
18% of 143 decks +7% synergy
Thought Vessel
14% of 3770 decks -3% synergy
Timeless Lotus
12% of 41 decks -2% synergy
Charcoal Diamond
9% of 3776 decks +4% synergy
Fire Diamond
9% of 3776 decks +4% synergy
Victory Chimes
9% of 3757 decks +8% synergy
Thran Dynamo
9% of 3776 decks +4% synergy
Chromatic Lantern
8% of 3776 decks -2% synergy
Talisman of Resilience
8% of 757 decks -4% synergy
Gilded Lotus
7% of 3776 decks +4% synergy
Talisman of Curiosity
7% of 59 decks -6% synergy
Patriar's Seal
7% of 3506 decks +5% synergy
Mana Crypt
6% of 3776 decks -2% synergy
Talisman of Impulse
6% of 760 decks -3% synergy
Worn Powerstone
6% of 3776 decks +3% synergy
Talisman of Progress
6% of 51 decks -17% synergy
Lands
Command Tower
87% of 3776 decks +13% synergy
Smoldering Marsh
60% of 3770 decks +27% synergy
Dragonskull Summit
60% of 3776 decks +29% synergy
Nomad Outpost
51% of 285 decks +23% synergy
Savage Lands
50% of 760 decks +27% synergy
Godless Shrine
48% of 285 decks +8% synergy
Crumbling Necropolis
47% of 226 decks +16% synergy
Blood Crypt
47% of 3776 decks +8% synergy
Ziatora's Proving Ground
46% of 702 decks +14% synergy
Temple Garden
44% of 61 decks +4% synergy
Sacred Foundry
44% of 285 decks +8% synergy
Cinder Glade
42% of 760 decks +4% synergy
Overgrown Tomb
42% of 760 decks -1% synergy
Stomping Ground
41% of 760 decks +0% synergy
Hallowed Fountain
41% of 51 decks +0% synergy
Watery Grave
41% of 226 decks +0% synergy
Luxury Suite
41% of 3757 decks +15% synergy
Savai Triome
41% of 279 decks +14% synergy
Breeding Pool
40% of 60 decks -1% synergy
Clifftop Retreat
39% of 285 decks +10% synergy
Spectator Seating
38% of 277 decks +13% synergy
Isolated Chapel
38% of 285 decks +10% synergy
Steam Vents
37% of 226 decks -2% synergy
Twisted Landscape
37% of 213 decks +17% synergy
Caves of Koilos
36% of 285 decks +8% synergy
The World Tree
36% of 47 decks +3% synergy
Foreboding Ruins
36% of 3770 decks +20% synergy
Battlefield Forge
35% of 285 decks +10% synergy
Temple of Malice
35% of 3774 decks +21% synergy
Vault of Champions
34% of 277 decks +9% synergy
Rootbound Crag
34% of 760 decks +10% synergy
Sunken Hollow
34% of 225 decks -1% synergy
Sulfurous Springs
33% of 3776 decks +12% synergy
Zagoth Triome
33% of 58 decks +2% synergy
Rakdos Carnarium
33% of 3776 decks +18% synergy
Xander's Lounge
32% of 213 decks +5% synergy
Haunted Ridge
32% of 3604 decks +16% synergy
Exotic Orchard
31% of 3776 decks -4% synergy
Spara's Headquarters
31% of 45 decks -1% synergy
Spire Garden
31% of 758 decks +7% synergy
Undergrowth Stadium
31% of 755 decks +5% synergy
Training Center
30% of 219 decks +2% synergy
Blazemire Verge
30% of 790 decks +9% synergy
Woodland Cemetery
29% of 760 decks +1% synergy
Rockfall Vale
29% of 715 decks +7% synergy
Drowned Catacomb
28% of 226 decks +3% synergy
Tainted Peak
28% of 3776 decks +18% synergy
Raffine's Tower
28% of 47 decks +0% synergy
Graven Cairns
28% of 3776 decks +20% synergy
Shipwreck Marsh
27% of 216 decks +8% synergy