Dark Leo & Shredder
Archfiend of Despair

   Prerequisites

What do I need to start this combo?
Archfiend of Despair on the battlefield.
Dark Leo & Shredder in hand or on the battlefield or in the command zone.
An opponent cannot block Dark Leo & Shredder if it's on the battlefield, or another creature you control otherwise. Dark Leo & Shredder doesn't have summoning sickness if it's on the battlefield. You control at least four Ninjas.
plus commander tax if applicable if Dark Leo & Shredder isn't on the battlefield available

   Steps

How does this combo work?
1
Declare Dark Leo & Shredder as an attacker if it's on the battlefield, or another creature you control otherwise.
2
If Dark Leo & Shredder isn't on the battlefield, when the declared creature is unblocked, cast Dark Leo & Shredder either from your hand or from the command zone for its sneak cost by paying plus commander tax if applicable and returning the unblocked attacker to your hand.
3
Deal combat damage using Dark Leo & Shredder, triggering its second ability, creating a 1/1 Ninja creature token and causing the opponent to lose half their life total, rounded up.
4
At the beginning of your end step, Archfiend of Despair triggers, causing the opponent to lose the rest of their life total.

   Results

What do I get from this combo?
Infinite lifeloss for target opponent
Dark Leo & Shredder
12%inclusion8 decks68 decks
New Cards
Super Shredder
88%inclusion7 decks8 decks
87%synergy
Leonardo, Cutting Edge
75%inclusion6 decks8 decks
75%synergy
Leonardo, Sewer Samurai
75%inclusion6 decks8 decks
75%synergy
Shark Shredder, Killer Clone
75%inclusion6 decks8 decks
75%synergy
Turncoat Kunoichi
75%inclusion6 decks8 decks
75%synergy
High Synergy Cards
Changeling Outcast
100%inclusion8 decks8 decks
97%synergy
Throatseeker
88%inclusion7 decks8 decks
87%synergy
Throat Slitter
88%inclusion7 decks8 decks
87%synergy
Wound Reflection
88%inclusion7 decks8 decks
85%synergy
Skullsnatcher
75%inclusion6 decks8 decks
75%synergy
Blade-Blizzard Kitsune
75%inclusion6 decks8 decks
75%synergy
Blitzwing, Cruel Tormentor
75%inclusion6 decks8 decks
75%synergy
Nashi, Moon Sage's Scion
75%inclusion6 decks8 decks
75%synergy
Secret Tunnel
75%inclusion6 decks8 decks
74%synergy
Access Tunnel
75%inclusion6 decks8 decks
73%synergy
Top Cards
Astarion, the Decadent
75%inclusion6 decks8 decks
70%synergy
Bloodletter of Aclazotz
75%inclusion6 decks8 decks
67%synergy
Swords to Plowshares
75%inclusion6 decks8 decks
11%synergy
Biting-Palm Ninja
63%inclusion5 decks8 decks
62%synergy
Okiba-Gang Shinobi
63%inclusion5 decks8 decks
62%synergy
Dokuchi Silencer
63%inclusion5 decks8 decks
62%synergy
Ink-Eyes, Servant of Oni
63%inclusion5 decks8 decks
62%synergy
Nezumi Prowler
63%inclusion5 decks8 decks
62%synergy
Prehistoric Pet
63%inclusion5 decks8 decks
62%synergy
Silver Shroud Costume
63%inclusion5 decks8 decks
62%synergy
Game Changers
Demonic Tutor
50%inclusion4 decks8 decks
34%synergy
Enlightened Tutor
38%inclusion3 decks8 decks
26%synergy
Teferi's Protection
38%inclusion3 decks8 decks
22%synergy
Smothering Tithe
38%inclusion3 decks8 decks
15%synergy
Vampiric Tutor
25%inclusion2 decks8 decks
14%synergy
Chrome Mox
13%inclusion1 decks8 decks
10%synergy
Necropotence
13%inclusion1 decks8 decks
6%synergy
The One Ring
13%inclusion1 decks8 decks
6%synergy
Ancient Tomb
13%inclusion1 decks8 decks
6%synergy
Creatures
Mondrak, Glory Dominus
63%inclusion5 decks8 decks
53%synergy
Inkrise Infiltrator
50%inclusion4 decks8 decks
50%synergy
Leonardo, Worldly Warrior
50%inclusion4 decks8 decks
50%synergy
Splinter, the Mentor
50%inclusion4 decks8 decks
50%synergy
Orochi Soul-Reaver
50%inclusion4 decks8 decks
50%synergy
Delney, Streetwise Lookout
50%inclusion4 decks8 decks
45%synergy
Azra Smokeshaper
38%inclusion3 decks8 decks
37%synergy
Chrome Dome
38%inclusion3 decks8 decks
37%synergy
Mukotai Ambusher
38%inclusion3 decks8 decks
37%synergy
Flock Impostor
38%inclusion3 decks8 decks
37%synergy
Universal Automaton
38%inclusion3 decks8 decks
37%synergy
Unstoppable Slasher
38%inclusion3 decks8 decks
36%synergy
Ornithopter of Paradise
38%inclusion3 decks8 decks
36%synergy
Roaming Throne
38%inclusion3 decks8 decks
32%synergy
Enduring Innocence
38%inclusion3 decks8 decks
31%synergy
Kambal, Profiteering Mayor
38%inclusion3 decks8 decks
26%synergy
Esper Sentinel
38%inclusion3 decks8 decks
19%synergy
Tormented Soul
25%inclusion2 decks8 decks
25%synergy
Ornithopter
25%inclusion2 decks8 decks
25%synergy
MacCready, Lamplight Mayor
25%inclusion2 decks8 decks
23%synergy
Exalted Sunborn
25%inclusion2 decks8 decks
21%synergy
Luminous Broodmoth
25%inclusion2 decks8 decks
17%synergy
Bloodthirsty Conqueror
25%inclusion2 decks8 decks
15%synergy
Ninja of the New Moon
13%inclusion1 decks8 decks
12%synergy
Dokuchi Shadow-Walker
13%inclusion1 decks8 decks
12%synergy
Armaggon, Future Shark
13%inclusion1 decks8 decks
12%synergy
Archetype of Courage
13%inclusion1 decks8 decks
12%synergy
Graveshifter
13%inclusion1 decks8 decks
12%synergy
Bloodline Pretender
13%inclusion1 decks8 decks
12%synergy
Irregular Cohort
13%inclusion1 decks8 decks
11%synergy
Tree of Perdition
13%inclusion1 decks8 decks
11%synergy
Mister Negative
13%inclusion1 decks8 decks
11%synergy
Mirror Entity
13%inclusion1 decks8 decks
9%synergy
Ocelot Pride
13%inclusion1 decks8 decks
8%synergy
Ojer Taq, Deepest Foundation
13%inclusion1 decks8 decks
8%synergy
Serra Ascendant
13%inclusion1 decks8 decks
6%synergy
Grand Abolisher
13%inclusion1 decks8 decks
3%synergy
Morbid Opportunist
13%inclusion1 decks8 decks
1%synergy
Selfless Spirit
13%inclusion1 decks8 decks
1%synergy
Welcoming Vampire
13%inclusion1 decks8 decks
-2%synergy
Solemn Simulacrum
13%inclusion1 decks8 decks
-3%synergy
Lotho, Corrupt Shirriff
13%inclusion1 decks8 decks
-7%synergy
Instants
Deadly Rollick
63%inclusion5 decks8 decks
51%synergy
Despark
63%inclusion5 decks8 decks
32%synergy
Path to Exile
63%inclusion5 decks8 decks
13%synergy
Flawless Maneuver
50%inclusion4 decks8 decks
42%synergy
Dark Ritual
50%inclusion4 decks8 decks
27%synergy
Anguished Unmaking
50%inclusion4 decks8 decks
10%synergy
Settle the Wreckage
38%inclusion3 decks8 decks
37%synergy
Personify
38%inclusion3 decks8 decks
34%synergy
Inkshield
38%inclusion3 decks8 decks
20%synergy
Darkness
25%inclusion2 decks8 decks
24%synergy
Dawn Charm
25%inclusion2 decks8 decks
23%synergy
Galadriel's Dismissal
25%inclusion2 decks8 decks
23%synergy
Kaya's Guile
25%inclusion2 decks8 decks
22%synergy
Withering Torment
25%inclusion2 decks8 decks
22%synergy
Imp's Mischief
25%inclusion2 decks8 decks
21%synergy
Akroma's Will
25%inclusion2 decks8 decks
19%synergy
Dawn's Truce
25%inclusion2 decks8 decks
18%synergy
Fell the Profane
25%inclusion2 decks8 decks
12%synergy
Deadly Dispute
25%inclusion2 decks8 decks
4%synergy
Mortify
25%inclusion2 decks8 decks
2%synergy
Warping Wail
13%inclusion1 decks8 decks
12%synergy
Liliana's Triumph
13%inclusion1 decks8 decks
12%synergy
Scout's Warning
13%inclusion1 decks8 decks
12%synergy
Holy Day
13%inclusion1 decks8 decks
12%synergy
Dismember
13%inclusion1 decks8 decks
11%synergy
Surge of Salvation
13%inclusion1 decks8 decks
11%synergy
Overkill
13%inclusion1 decks8 decks
11%synergy
Mana Tithe
13%inclusion1 decks8 decks
10%synergy
Culling the Weak
13%inclusion1 decks8 decks
9%synergy
Silence
13%inclusion1 decks8 decks
9%synergy
Infernal Grasp
13%inclusion1 decks8 decks
8%synergy
Reprieve
13%inclusion1 decks8 decks
5%synergy
Utter End
13%inclusion1 decks8 decks
0%synergy
Stroke of Midnight
13%inclusion1 decks8 decks
-1%synergy
Village Rites
13%inclusion1 decks8 decks
-10%synergy
Generous Gift
13%inclusion1 decks8 decks
-12%synergy
Sorceries
Splinter's Technique
50%inclusion4 decks8 decks
50%synergy
Leonardo's Technique
50%inclusion4 decks8 decks
50%synergy
Grim Tutor
38%inclusion3 decks8 decks
34%synergy
Reanimate
38%inclusion3 decks8 decks
22%synergy
Toxic Deluge
38%inclusion3 decks8 decks
20%synergy
Sign in Blood
38%inclusion3 decks8 decks
20%synergy
Damn
38%inclusion3 decks8 decks
4%synergy
Steelshaper's Gift
25%inclusion2 decks8 decks
24%synergy
Rush of Dread
25%inclusion2 decks8 decks
24%synergy
Idyllic Tutor
25%inclusion2 decks8 decks
21%synergy
Damnation
25%inclusion2 decks8 decks
21%synergy
Night's Whisper
25%inclusion2 decks8 decks
8%synergy
Final Punishment
13%inclusion1 decks8 decks
12%synergy
Reave Soul
13%inclusion1 decks8 decks
12%synergy
Crippling Fear
13%inclusion1 decks8 decks
12%synergy
Expel the Interlopers
13%inclusion1 decks8 decks
12%synergy
The Battle of Bywater
13%inclusion1 decks8 decks
10%synergy
Avatar's Wrath
13%inclusion1 decks8 decks
9%synergy
Living Death
13%inclusion1 decks8 decks
9%synergy
Open the Armory
13%inclusion1 decks8 decks
8%synergy
Diabolic Tutor
13%inclusion1 decks8 decks
6%synergy
Utility Artifacts
Lightning Greaves
63%inclusion5 decks8 decks
43%synergy
Genji Glove
50%inclusion4 decks8 decks
49%synergy
Brotherhood Regalia
50%inclusion4 decks8 decks
47%synergy
Whispersilk Cloak
50%inclusion4 decks8 decks
47%synergy
Ninja's Blades
38%inclusion3 decks8 decks
37%synergy
Maskwood Nexus
38%inclusion3 decks8 decks
35%synergy
The Darkness Crystal
38%inclusion3 decks8 decks
33%synergy
Swiftfoot Boots
38%inclusion3 decks8 decks
12%synergy
Conqueror's Flail
25%inclusion2 decks8 decks
25%synergy
Blade of Selves
25%inclusion2 decks8 decks
23%synergy
Trailblazer's Boots
25%inclusion2 decks8 decks
23%synergy
Jet Medallion
25%inclusion2 decks8 decks
19%synergy
Pearl Medallion
25%inclusion2 decks8 decks
19%synergy
Skullclamp
25%inclusion2 decks8 decks
-2%synergy
Mirror Gallery
13%inclusion1 decks8 decks
12%synergy
Turtle Van
13%inclusion1 decks8 decks
12%synergy
Mirror Box
13%inclusion1 decks8 decks
12%synergy
Conformer Shuriken
13%inclusion1 decks8 decks
12%synergy
Cloud Key
13%inclusion1 decks8 decks
12%synergy
Thieves' Tools
13%inclusion1 decks8 decks
12%synergy
Chronicle of Victory
13%inclusion1 decks8 decks
11%synergy
Key to the City
13%inclusion1 decks8 decks
10%synergy
Wishclaw Talisman
13%inclusion1 decks8 decks
10%synergy
Mithril Coat
13%inclusion1 decks8 decks
9%synergy
Idol of Oblivion
13%inclusion1 decks8 decks
8%synergy
Enchantments
Cover of Darkness
63%inclusion5 decks8 decks
62%synergy
Behind the Scenes
50%inclusion4 decks8 decks
50%synergy
Black Market Connections
50%inclusion4 decks8 decks
28%synergy
Phyrexian Arena
50%inclusion4 decks8 decks
20%synergy
Leader's Talent
25%inclusion2 decks8 decks
25%synergy
Ninja Teen
25%inclusion2 decks8 decks
25%synergy
Renewed Solidarity
25%inclusion2 decks8 decks
23%synergy
Tocasia's Welcome
25%inclusion2 decks8 decks
20%synergy
Caustic Tar
13%inclusion1 decks8 decks
12%synergy
The Cloning of Shredder
13%inclusion1 decks8 decks
12%synergy
Bleeding Effect
13%inclusion1 decks8 decks
12%synergy
Thorough Investigation
13%inclusion1 decks8 decks
12%synergy
Agent of the Shadow Thieves
13%inclusion1 decks8 decks
12%synergy
Legion Loyalty
13%inclusion1 decks8 decks
12%synergy
Warlock Class
13%inclusion1 decks8 decks
11%synergy
True Conviction
13%inclusion1 decks8 decks
11%synergy
Reconnaissance
13%inclusion1 decks8 decks
11%synergy
Painful Quandary
13%inclusion1 decks8 decks
10%synergy
Monologue Tax
13%inclusion1 decks8 decks
9%synergy
Intangible Virtue
13%inclusion1 decks8 decks
8%synergy
Trouble in Pairs
13%inclusion1 decks8 decks
7%synergy
Black Market
13%inclusion1 decks8 decks
5%synergy
Bitterblossom
13%inclusion1 decks8 decks
5%synergy
Anointed Procession
13%inclusion1 decks8 decks
4%synergy
Lunar Convocation
13%inclusion1 decks8 decks
1%synergy
Bastion of Remembrance
13%inclusion1 decks8 decks
-5%synergy
Planeswalkers
Elspeth, Storm Slayer
38%inclusion3 decks8 decks
32%synergy
Utility Lands
Rogue's Passage
63%inclusion5 decks8 decks
43%synergy
Urborg, Tomb of Yawgmoth
38%inclusion3 decks8 decks
17%synergy
Reliquary Tower
38%inclusion3 decks8 decks
15%synergy
Realm of Koh
25%inclusion2 decks8 decks
23%synergy
The Black Gate
25%inclusion2 decks8 decks
23%synergy
Minas Tirith
25%inclusion2 decks8 decks
18%synergy
Takenuma, Abandoned Mire
25%inclusion2 decks8 decks
13%synergy
Cabal Coffers
25%inclusion2 decks8 decks
13%synergy
Vault of the Archangel
25%inclusion2 decks8 decks
-9%synergy
Bojuka Bog
25%inclusion2 decks8 decks
-19%synergy
Sandstorm Verge
13%inclusion1 decks8 decks
12%synergy
Strip Mine
13%inclusion1 decks8 decks
11%synergy
Mutavault
13%inclusion1 decks8 decks
10%synergy
Shizo, Death's Storehouse
13%inclusion1 decks8 decks
8%synergy
Urza's Saga
13%inclusion1 decks8 decks
7%synergy
Temple of the False God
13%inclusion1 decks8 decks
4%synergy
Eiganjo, Seat of the Empire
13%inclusion1 decks8 decks
3%synergy
Phyrexian Tower
13%inclusion1 decks8 decks
-4%synergy
Mana Artifacts
Arcane Signet
100%inclusion8 decks8 decks
19%synergy
Sol Ring
100%inclusion8 decks8 decks
16%synergy
Talisman of Hierarchy
88%inclusion7 decks8 decks
35%synergy
Sonic Screwdriver
38%inclusion3 decks8 decks
37%synergy
The Soul Stone
38%inclusion3 decks8 decks
33%synergy
Fellwar Stone
38%inclusion3 decks8 decks
17%synergy
Orzhov Signet
38%inclusion3 decks8 decks
-19%synergy
Firdoch Core
25%inclusion2 decks8 decks
25%synergy
Weather Maker
13%inclusion1 decks8 decks
12%synergy
Mox Opal
13%inclusion1 decks8 decks
11%synergy
Mox Amber
13%inclusion1 decks8 decks
9%synergy
Patchwork Banner
13%inclusion1 decks8 decks
8%synergy
Thought Vessel
13%inclusion1 decks8 decks
-2%synergy
Mind Stone
13%inclusion1 decks8 decks
-12%synergy
Lands
Command Tower
100%inclusion8 decks8 decks
14%synergy
Godless Shrine
88%inclusion7 decks8 decks
37%synergy
Vault of Champions
75%inclusion6 decks8 decks
35%synergy
Bleachbone Verge
63%inclusion5 decks8 decks
40%synergy
Exotic Orchard
63%inclusion5 decks8 decks
38%synergy
Marsh Flats
63%inclusion5 decks8 decks
33%synergy
Shattered Sanctum
50%inclusion4 decks8 decks
16%synergy
Isolated Chapel
50%inclusion4 decks8 decks
-16%synergy
Prismatic Vista
38%inclusion3 decks8 decks
32%synergy
Flooded Strand
38%inclusion3 decks8 decks
32%synergy
Arid Mesa
38%inclusion3 decks8 decks
31%synergy
Bloodstained Mire
38%inclusion3 decks8 decks
31%synergy
Silent Clearing
38%inclusion3 decks8 decks
22%synergy
Shadowy Backstreet
38%inclusion3 decks8 decks
15%synergy
Path of Ancestry
38%inclusion3 decks8 decks
14%synergy
Fetid Heath
38%inclusion3 decks8 decks
-1%synergy
Temple of Silence
38%inclusion3 decks8 decks
-3%synergy
Orzhov Basilica
38%inclusion3 decks8 decks
-4%synergy
Caves of Koilos
38%inclusion3 decks8 decks
-20%synergy
Verdant Catacombs
25%inclusion2 decks8 decks
19%synergy
Polluted Delta
25%inclusion2 decks8 decks
19%synergy
Windswept Heath
25%inclusion2 decks8 decks
19%synergy
Secluded Courtyard
25%inclusion2 decks8 decks
18%synergy
Fabled Passage
25%inclusion2 decks8 decks
15%synergy
Scrubland
25%inclusion2 decks8 decks
14%synergy
Terramorphic Expanse
25%inclusion2 decks8 decks
11%synergy
Desolate Mire
25%inclusion2 decks8 decks
10%synergy
Evolving Wilds
25%inclusion2 decks8 decks
4%synergy
Scoured Barrens
25%inclusion2 decks8 decks
1%synergy
Brightclimb Pathway
25%inclusion2 decks8 decks
-2%synergy
Shineshadow Snarl
25%inclusion2 decks8 decks
-16%synergy
Krosan Verge
13%inclusion1 decks8 decks
12%synergy
Daily Bugle Building
13%inclusion1 decks8 decks
12%synergy
Misty Palms Oasis
13%inclusion1 decks8 decks
11%synergy
Insomnia, Crown City
13%inclusion1 decks8 decks
10%synergy
Neglected Manor
13%inclusion1 decks8 decks
10%synergy
Mana Confluence
13%inclusion1 decks8 decks
9%synergy
Reflecting Pool
13%inclusion1 decks8 decks
9%synergy
City of Brass
13%inclusion1 decks8 decks
9%synergy
Cavern of Souls
13%inclusion1 decks8 decks
7%synergy
Snowfield Sinkhole
13%inclusion1 decks8 decks
5%synergy
Myriad Landscape
13%inclusion1 decks8 decks
-8%synergy
Concealed Courtyard
13%inclusion1 decks8 decks
-8%synergy
Tainted Field
13%inclusion1 decks8 decks
-39%synergy