Havoc Festival + Archfiend of Despair
Havoc Festival
Archfiend of Despair
Requires
Havoc Festival must be on the battlefield.
Archfiend of Despair must be on the battlefield.
Steps
- At the beginning of each opponent's upkeep, Havoc Festival triggers, causing them to lose half their life total, rounded up.
- At the beginning of their end step, Archfiend of Despair triggers, causing each opponent to lose life equal to the life they lost this turn.
- The opponent whose turn it is loses the game due to having zero or less life.
- Repeat during each other opponent's turn.
Results
Each opponent loses the game. Near-infinite lifeloss.
Rakdos, Lord of Riots
2.98% of 7527 decks
224 decks
Mogis, God of Slaughter
2.82% of 3765 decks
106 decks
Rowan, Scion of War
1.06% of 8614 decks
91 decks
The Lord of Pain
3.92% of 1912 decks
75 decks
Valgavoth, Harrower of Souls
0.80% of 8703 decks
70 decks
Yurlok of Scorch Thrash
0.97% of 6369 decks
62 decks
Rakdos, the Showstopper
4.59% of 1220 decks
56 decks
Rakdos, Patron of Chaos
6.69% of 747 decks
50 decks
Xantcha, Sleeper Agent
1.47% of 3190 decks
47 decks
Kaervek the Merciless
2.90% of 1344 decks
39 decks
Be'lakor, the Dark Master
0.29% of 11041 decks
32 decks
Kardur, Doomscourge
0.39% of 5084 decks
20 decks
Rakdos the Defiler
7.32% of 246 decks
18 decks
Kaalia of the Vast
0.08% of 21105 decks
16 decks
The Infamous Cruelclaw
0.24% of 4673 decks
11 decks
Raphael, Fiendish Savior
0.27% of 4061 decks
11 decks
Abaddon the Despoiler
0.14% of 5147 decks
7 decks
Florian, Voldaren Scion
0.53% of 1129 decks
6 decks
New Cards
Blasphemous Edict
56% of 41 decks
+22% synergy
Boltwave
45% of 22 decks
+27% synergy
Scrawling Crawler
43% of 58 decks
+36% synergy
Blazemire Verge
42% of 261 decks
+22% synergy
Withering Torment
41% of 232 decks
+22% synergy
High Synergy Cards
Overabundance
52% of 89 decks
+51% synergy
Wound Reflection
52% of 1070 decks
+51% synergy
Bloodletter of Aclazotz
54% of 645 decks
+49% synergy
Heartbeat of Spring
47% of 89 decks
+46% synergy
Zhur-Taa Ancient
45% of 89 decks
+44% synergy
Belbe, Corrupted Observer
43% of 88 decks
+43% synergy
Leyline of Abundance
44% of 89 decks
+42% synergy
Rakdos Charm
56% of 1070 decks
+41% synergy
Heartless Hidetsugu
40% of 1070 decks
+39% synergy
Dictate of Karametra
39% of 89 decks
+39% synergy
Top Cards
Blasphemous Act
56% of 1070 decks
+22% synergy
Ignoble Hierarch
53% of 83 decks
+27% synergy
Chaos Warp
51% of 1070 decks
+19% synergy
Assassin's Trophy
51% of 89 decks
+20% synergy
Swords to Plowshares
48% of 42 decks
-15% synergy
Bedevil
46% of 1064 decks
+32% synergy
Lightning Greaves
46% of 1070 decks
+20% synergy
Beast Within
44% of 89 decks
+5% synergy
Dark Ritual
42% of 1070 decks
+20% synergy
Bloodthirsty Conqueror
41% of 76 decks
+29% synergy
Creatures
Gisela, Blade of Goldnight
40% of 42 decks
+34% synergy
The Lord of Pain
40% of 203 decks
+25% synergy
Razorkin Needlehead
40% of 280 decks
+32% synergy
Magus of the Vineyard
37% of 89 decks
+37% synergy
Birds of Paradise
37% of 89 decks
+10% synergy
Nyxbloom Ancient
36% of 89 decks
+32% synergy
Gleeful Arsonist
35% of 203 decks
+28% synergy
Solphim, Mayhem Dominus
35% of 882 decks
+30% synergy
Rakdos, Patron of Chaos
34% of 532 decks
+29% synergy
Kardur, Doomscourge
34% of 1037 decks
+27% synergy
Aurelia, the Warleader
33% of 42 decks
+26% synergy
Witch Enchanter
33% of 12 decks
+24% synergy
Perforating Artist
32% of 22 decks
+18% synergy
Seedborn Muse
31% of 89 decks
+23% synergy
Sower of Discord
31% of 1066 decks
+30% synergy
Kaervek the Merciless
30% of 1070 decks
+28% synergy
Valgavoth, Harrower of Souls
29% of 280 decks
+25% synergy
Stormfist Crusader
29% of 1053 decks
+25% synergy
Master of Cruelties
29% of 1070 decks
+26% synergy
Magus of the Candelabra
28% of 89 decks
+27% synergy
Zhur-Taa Druid
28% of 89 decks
+26% synergy
Bloom Tender
28% of 89 decks
+20% synergy
Twinflame Tyrant
28% of 76 decks
+16% synergy
Lord of Change
27% of 62 decks
+27% synergy
Archfiend of Depravity
27% of 1070 decks
+25% synergy
Vilis, Broker of Blood
26% of 1057 decks
+23% synergy
Avacyn, Angel of Hope
26% of 42 decks
+22% synergy
Rune-Scarred Demon
26% of 1070 decks
+24% synergy
Mogis, God of Slaughter
26% of 1070 decks
+23% synergy
Esper Sentinel
24% of 37 decks
+4% synergy
Exalted Flamer of Tzeentch
24% of 62 decks
+20% synergy
Solemn Simulacrum
23% of 1070 decks
+9% synergy
Abyssal Harvester
23% of 22 decks
+8% synergy
Rakdos, Lord of Riots
23% of 1070 decks
+20% synergy
Herald of Slaanesh
22% of 957 decks
+21% synergy
Liesa, Forgotten Archangel
22% of 37 decks
+18% synergy
Linvala, Keeper of Silence
21% of 42 decks
+19% synergy
Sheoldred, the Apocalypse
21% of 978 decks
+16% synergy
Drana and Linvala
21% of 29 decks
+14% synergy
Indulgent Tormentor
20% of 1070 decks
+19% synergy
Seeker of Skybreak
20% of 89 decks
+19% synergy
Persistent Constrictor
20% of 203 decks
+14% synergy
Ob Nixilis, Unshackled
20% of 1070 decks
+19% synergy
Creeping Bloodsucker
19% of 909 decks
+16% synergy
Eternal Witness
19% of 89 decks
-2% synergy
Harvester of Souls
19% of 1070 decks
+17% synergy
Angelic Arbiter
19% of 42 decks
+18% synergy
Serra's Emissary
19% of 37 decks
+17% synergy
Bloodgift Demon
19% of 1070 decks
+18% synergy
Lord Xander, the Collector
19% of 64 decks
+17% synergy
Instants
Terminate
40% of 1070 decks
+20% synergy
Counterspell
39% of 64 decks
-4% synergy
Path to Exile
33% of 42 decks
-13% synergy
Heroic Intervention
33% of 89 decks
+3% synergy
Anguished Unmaking
31% of 42 decks
+7% synergy
Revitalizing Repast
30% of 20 decks
+18% synergy
Teferi's Protection
29% of 42 decks
+9% synergy
Deflecting Swat
26% of 1050 decks
+9% synergy
Blood for the Blood God!
26% of 957 decks
+22% synergy
Brainstorm
25% of 64 decks
+4% synergy
Crackling Doom
24% of 42 decks
+16% synergy
Cyclonic Rift
23% of 64 decks
-4% synergy
Vampiric Tutor
22% of 1070 decks
+3% synergy
Deadly Rollick
20% of 1050 decks
+9% synergy
Enlightened Tutor
19% of 42 decks
+1% synergy
Suspended Sentence
18% of 203 decks
+14% synergy
Infernal Grasp
16% of 1010 decks
+8% synergy
Tibalt's Trickery
16% of 1037 decks
+10% synergy
Untimely Malfunction
16% of 250 decks
-0% synergy
Lightning Bolt
15% of 1070 decks
+4% synergy
Angel's Grace
14% of 42 decks
+12% synergy
Boros Charm
14% of 42 decks
-11% synergy
Fierce Guardianship
14% of 64 decks
-4% synergy
Bulk Up
14% of 22 decks
+4% synergy
Fell the Profane
14% of 361 decks
+2% synergy
Legolas's Quick Reflexes
13% of 46 decks
+10% synergy
Malakir Rebirth
13% of 1046 decks
+4% synergy
Despark
12% of 41 decks
-3% synergy
Krosan Grip
11% of 89 decks
+4% synergy
Mana Drain
11% of 64 decks
-4% synergy
Swan Song
11% of 64 decks
-6% synergy
An Offer You Can't Refuse
11% of 64 decks
-10% synergy
Negate
11% of 64 decks
-12% synergy
Bolt Bend
11% of 1060 decks
+7% synergy
Tyvar's Stand
11% of 66 decks
+5% synergy
Worldly Tutor
10% of 89 decks
-4% synergy
Flawless Maneuver
10% of 40 decks
-0% synergy
Generous Gift
10% of 41 decks
-16% synergy
Valakut Awakening
10% of 1046 decks
+3% synergy
Return to Dust
10% of 42 decks
+5% synergy
Silence
10% of 42 decks
+3% synergy
Utter End
10% of 42 decks
+3% synergy
Ghostly Flicker
9% of 64 decks
+4% synergy
Price of Progress
9% of 1070 decks
+8% synergy
Putrefy
9% of 89 decks
-7% synergy
Fire Covenant
9% of 1070 decks
+5% synergy
Thrill of Possibility
9% of 1053 decks
-2% synergy
Seething Song
8% of 1070 decks
+3% synergy
Kolaghan's Command
8% of 1070 decks
+6% synergy
Windgrace's Judgment
8% of 89 decks
+6% synergy
Sorceries
Cultivate
39% of 89 decks
-7% synergy
Farseek
38% of 89 decks
+4% synergy
Feed the Swarm
36% of 1046 decks
+17% synergy
Vandalblast
35% of 1070 decks
+19% synergy
Rite of Replication
34% of 64 decks
+31% synergy
Demonic Tutor
32% of 1070 decks
+10% synergy
Exsanguinate
28% of 1070 decks
+22% synergy
Toxic Deluge
28% of 1070 decks
+10% synergy
Torment of Hailfire
28% of 1070 decks
+23% synergy
Jeska's Will
26% of 1044 decks
+8% synergy
Sign in Blood
25% of 1070 decks
+15% synergy
Three Visits
24% of 89 decks
-1% synergy
Nature's Lore
24% of 89 decks
-8% synergy
Kodama's Reach
22% of 89 decks
-9% synergy
Grab the Prize
22% of 232 decks
+15% synergy
Lavalanche
21% of 89 decks
+19% synergy
Rampant Growth
21% of 89 decks
-13% synergy
Damnation
21% of 1070 decks
+13% synergy
Dreadbore
20% of 1070 decks
+18% synergy
Ruinous Ultimatum
20% of 40 decks
+2% synergy
Night's Whisper
19% of 1070 decks
+10% synergy
Sadistic Shell Game
19% of 203 decks
+16% synergy
Reanimate
19% of 1070 decks
+3% synergy
Damn
19% of 37 decks
+3% synergy
Bloodsoaked Insight
19% of 361 decks
+15% synergy
Read the Bones
18% of 1070 decks
+10% synergy
Bala Ged Recovery
17% of 88 decks
+8% synergy
Wrath of God
17% of 42 decks
+10% synergy
Farewell
17% of 36 decks
+3% synergy
Demonic Counsel
15% of 280 decks
+11% synergy
Faithless Looting
14% of 1070 decks
-3% synergy
Quantum Misalignment
13% of 38 decks
+11% synergy
Fraying Omnipotence
13% of 1067 decks
+12% synergy
Revival // Revenge
12% of 41 decks
+11% synergy
Last One Standing
12% of 1070 decks
+11% synergy
Genesis Wave
11% of 89 decks
+9% synergy
Diabolic Tutor
11% of 1070 decks
+5% synergy
Wheel of Misfortune
11% of 1044 decks
+7% synergy
Grim Tutor
10% of 1070 decks
+6% synergy
Ondu Inversion
10% of 39 decks
+8% synergy
Collective Voyage
10% of 89 decks
+9% synergy
Skyshroud Claim
10% of 89 decks
+1% synergy
Peer into the Abyss
10% of 1048 decks
+7% synergy
Disrupt Decorum
10% of 1070 decks
+6% synergy
Mana Geyser
10% of 1070 decks
+3% synergy
Debt to the Deathless
10% of 42 decks
+6% synergy
Vindicate
10% of 42 decks
+3% synergy
Austere Command
10% of 42 decks
-3% synergy
Ancestral Vision
9% of 64 decks
+8% synergy
Treasure Cruise
9% of 64 decks
+4% synergy
Utility Artifacts
Swiftfoot Boots
31% of 1070 decks
+3% synergy
Whip of Erebos
19% of 1070 decks
+16% synergy
Bolas's Citadel
17% of 1060 decks
+8% synergy
Cryptolith Fragment
16% of 1070 decks
+16% synergy
Ankh of Mishra
14% of 1070 decks
+13% synergy
Wayfarer's Bauble
13% of 1070 decks
+3% synergy
Jet Medallion
11% of 1070 decks
+9% synergy
Basilisk Collar
11% of 1070 decks
+7% synergy
The One Ring
10% of 845 decks
+1% synergy
Mithril Coat
9% of 767 decks
+4% synergy
Bontu's Monument
9% of 1070 decks
+7% synergy
Ruby Medallion
9% of 1070 decks
+7% synergy
Mindcrank
8% of 1070 decks
+6% synergy
Urza's Incubator
8% of 1070 decks
+4% synergy
Bootleggers' Stash
8% of 79 decks
+5% synergy
Shadowspear
7% of 1052 decks
+4% synergy
Tainted Sigil
7% of 42 decks
+7% synergy
Herald's Horn
7% of 1070 decks
+1% synergy
Crawlspace
7% of 1070 decks
+6% synergy
Mask of Griselbrand
6% of 1010 decks
+5% synergy
Whispersilk Cloak
6% of 1070 decks
+2% synergy
Elbrus, the Binding Blade
5% of 1070 decks
+5% synergy
Helm of the Host
5% of 1070 decks
+2% synergy
Enchantments
Phyrexian Arena
37% of 1070 decks
+22% synergy
Smothering Tithe
37% of 41 decks
+12% synergy
Eladamri's Vineyard
36% of 89 decks
+36% synergy
Helix Pinnacle
35% of 89 decks
+34% synergy
Mana Reflection
34% of 89 decks
+32% synergy
Painful Quandary
28% of 1070 decks
+26% synergy
Descent into Avernus
28% of 990 decks
+24% synergy
Exquisite Blood
27% of 1070 decks
+22% synergy
Rhystic Study
27% of 64 decks
-1% synergy
Ghostly Prison
26% of 42 decks
+15% synergy
Spiked Corridor // Torture Pit
24% of 203 decks
+19% synergy
Manabarbs
24% of 1070 decks
+22% synergy
Reflections of Littjara
23% of 64 decks
+18% synergy
Grievous Wound
21% of 261 decks
+18% synergy
Fiery Emancipation
21% of 1048 decks
+18% synergy
Sulfuric Vortex
19% of 1070 decks
+18% synergy
Instill Energy
19% of 89 decks
+18% synergy
Liliana's Contract
19% of 1067 decks
+18% synergy
Black Market Connections
19% of 990 decks
+8% synergy
Cindervines
17% of 89 decks
+15% synergy
Captive Audience
17% of 1064 decks
+16% synergy
Land Tax
17% of 42 decks
+10% synergy
Spiteful Visions
17% of 1070 decks
+14% synergy
Dictate of the Twin Gods
16% of 1070 decks
+15% synergy
Bloodchief Ascension
16% of 1070 decks
+13% synergy
Underworld Dreams
16% of 1070 decks
+13% synergy
City on Fire
15% of 837 decks
+10% synergy
Asceticism
15% of 89 decks
+12% synergy
Roiling Vortex
15% of 1046 decks
+13% synergy
Axis of Mortality
14% of 42 decks
+14% synergy
Mystic Remora
14% of 64 decks
-4% synergy
Spellshock
14% of 1070 decks
+13% synergy
No Mercy
14% of 1070 decks
+12% synergy
Nature's Chosen
13% of 89 decks
+13% synergy
Theater of Horrors
13% of 1064 decks
+11% synergy
Polluted Bonds
13% of 1070 decks
+12% synergy
Propaganda
12% of 64 decks
+1% synergy
Rites of Flourishing
12% of 89 decks
+10% synergy
Blind Obedience
12% of 42 decks
+5% synergy
Court of Ambition
11% of 1044 decks
+10% synergy
The Rollercrusher Ride
11% of 250 decks
+9% synergy
Necropotence
11% of 1070 decks
+5% synergy
Citadel of Pain
11% of 1070 decks
+10% synergy
Animate Dead
10% of 1070 decks
+1% synergy
Up the Beanstalk
10% of 49 decks
+6% synergy
Sylvan Library
10% of 89 decks
-1% synergy
Sanguine Bond
10% of 1070 decks
+4% synergy
Rule of Law
10% of 42 decks
+8% synergy
Omniscience
9% of 64 decks
+7% synergy
Unholy Annex // Ritual Chamber
9% of 232 decks
+5% synergy
Planeswalkers
Tyvar, Jubilant Brawler
19% of 68 decks
+14% synergy
Ob Nixilis, the Adversary
14% of 996 decks
+13% synergy
Chandra, Awakened Inferno
8% of 1057 decks
+7% synergy
Tasha, the Witch Queen
6% of 63 decks
+5% synergy
Geyadrone Dihada
6% of 64 decks
+4% synergy
Chandra, Torch of Defiance
6% of 1070 decks
+3% synergy
Angrath, the Flame-Chained
6% of 1070 decks
+5% synergy
Utility Lands
Bojuka Bog
37% of 1070 decks
+7% synergy
Urborg, Tomb of Yawgmoth
36% of 1070 decks
+27% synergy
Reliquary Tower
26% of 1070 decks
-4% synergy
Cabal Coffers
25% of 1070 decks
+14% synergy
Vault of the Archangel
24% of 42 decks
+13% synergy
Boseiju, Who Endures
22% of 79 decks
+2% synergy
Rogue's Passage
19% of 1070 decks
-1% synergy
Kessig Wolf Run
15% of 89 decks
-1% synergy
Temple of the False God
14% of 1070 decks
+4% synergy
Ancient Tomb
14% of 1070 decks
+3% synergy
Arena of Glory
13% of 345 decks
+4% synergy
Restless Fortress
12% of 24 decks
+9% synergy
Hall of Heliod's Generosity
12% of 41 decks
+5% synergy
Leechridden Swamp
12% of 1070 decks
+11% synergy
Castle Locthwain
12% of 1053 decks
+6% synergy
Otawara, Soaring City
11% of 64 decks
-6% synergy
Lair of the Hydra
10% of 83 decks
+8% synergy
Witch's Clinic
9% of 1023 decks
+8% synergy
Spinerock Knoll
9% of 1070 decks
+5% synergy
Shivan Gorge
8% of 1070 decks
+7% synergy
Takenuma, Abandoned Mire
7% of 1000 decks
-3% synergy
Shizo, Death's Storehouse
7% of 1070 decks
+2% synergy
Maze of Ith
7% of 1070 decks
+4% synergy
The Black Gate
6% of 747 decks
+2% synergy
Lavaclaw Reaches
6% of 1070 decks
+5% synergy
Nykthos, Shrine to Nyx
5% of 1070 decks
-0% synergy
Mortuary Mire
5% of 1070 decks
+0% synergy
Command Beacon
5% of 1070 decks
+0% synergy
Mana Artifacts
Sol Ring
91% of 1070 decks
+6% synergy
Arcane Signet
81% of 1053 decks
+9% synergy
Rakdos Signet
62% of 1070 decks
+32% synergy
Talisman of Indulgence
53% of 1070 decks
+27% synergy
Talisman of Dominance
48% of 64 decks
+17% synergy
Talisman of Creativity
47% of 64 decks
+18% synergy
Orzhov Signet
40% of 42 decks
+14% synergy
Boros Signet
33% of 42 decks
+10% synergy
Talisman of Hierarchy
32% of 41 decks
+7% synergy
Izzet Signet
30% of 64 decks
+1% synergy
Fellwar Stone
29% of 1070 decks
+8% synergy
Dimir Signet
28% of 64 decks
-1% synergy
Talisman of Conviction
24% of 41 decks
+1% synergy
Relic of Sauron
23% of 47 decks
+12% synergy
Mind Stone
21% of 1070 decks
+4% synergy
Commander's Sphere
19% of 1070 decks
+4% synergy
Golgari Signet
19% of 89 decks
+7% synergy
Gruul Signet
18% of 89 decks
+6% synergy
Thought Vessel
16% of 1070 decks
-1% synergy
Séance Board
13% of 203 decks
+10% synergy
Thran Dynamo
11% of 1070 decks
+6% synergy
Charcoal Diamond
10% of 1070 decks
+5% synergy
Fire Diamond
10% of 1070 decks
+4% synergy
Gilded Lotus
9% of 1070 decks
+5% synergy
Chromatic Lantern
9% of 1070 decks
-1% synergy
Mana Crypt
8% of 1070 decks
+0% synergy
Rakdos Locket
7% of 1064 decks
+6% synergy
Obelisk of Grixis
6% of 64 decks
+5% synergy
Worn Powerstone
6% of 1070 decks
+3% synergy
Rakdos Cluestone
5% of 1070 decks
+5% synergy
Cursed Mirror
5% of 1023 decks
-0% synergy
Lands
Command Tower
86% of 1070 decks
+12% synergy
Dragonskull Summit
66% of 1070 decks
+35% synergy
Ziatora's Proving Ground
62% of 79 decks
+30% synergy
Blood Crypt
61% of 1070 decks
+23% synergy
Overgrown Tomb
60% of 89 decks
+17% synergy
Stomping Ground
58% of 89 decks
+17% synergy
Smoldering Marsh
58% of 1070 decks
+26% synergy
Godless Shrine
55% of 42 decks
+14% synergy
Luxury Suite
53% of 1070 decks
+26% synergy
Crumbling Necropolis
50% of 64 decks
+19% synergy
Temple Garden
50% of 10 decks
+10% synergy
Undergrowth Stadium
48% of 88 decks
+22% synergy
Savai Triome
48% of 40 decks
+21% synergy
Isolated Chapel
45% of 42 decks
+18% synergy
Sacred Foundry
45% of 42 decks
+9% synergy
Spire Garden
45% of 89 decks
+21% synergy
Steam Vents
44% of 64 decks
+5% synergy
Nomad Outpost
43% of 42 decks
+15% synergy
Sulfurous Springs
43% of 1070 decks
+22% synergy
Watery Grave
42% of 64 decks
+1% synergy
Foreboding Ruins
41% of 1070 decks
+26% synergy
Sunken Hollow
41% of 64 decks
+6% synergy
Rootbound Crag
40% of 89 decks
+17% synergy
Woodland Cemetery
39% of 89 decks
+11% synergy
Haunted Ridge
39% of 1010 decks
+23% synergy
Bloodstained Mire
38% of 1070 decks
+28% synergy
Savage Lands
38% of 89 decks
+15% synergy
Rockfall Vale
38% of 80 decks
+15% synergy
Graven Cairns
37% of 1070 decks
+29% synergy
Xander's Lounge
36% of 64 decks
+9% synergy
Caves of Koilos
36% of 42 decks
+8% synergy
Clifftop Retreat
36% of 42 decks
+7% synergy
Rakdos Carnarium
35% of 1070 decks
+21% synergy
Training Center
33% of 64 decks
+5% synergy
Temple of Malice
32% of 1070 decks
+17% synergy
Vault of Champions
32% of 38 decks
+6% synergy
Tainted Peak
31% of 1070 decks
+21% synergy
Battlefield Forge
31% of 42 decks
+5% synergy
Indatha Triome
30% of 10 decks
-1% synergy
Morphic Pool
30% of 64 decks
+4% synergy
Cinder Glade
29% of 89 decks
-9% synergy
Blightstep Pathway
29% of 1037 decks
+19% synergy
Spectator Seating
29% of 38 decks
+4% synergy
Raucous Theater
28% of 488 decks
+15% synergy
Deathcap Glade
28% of 79 decks
+14% synergy
Mount Doom
27% of 843 decks
+19% synergy
Exotic Orchard
26% of 1070 decks
-10% synergy
Shadowblood Ridge
24% of 1070 decks
+12% synergy
Temple of Silence
24% of 42 decks
+6% synergy
Drowned Catacomb
23% of 64 decks
-2% synergy