The deck is a life-as-a-resource shell that treats its own life total as fuel. It pays life for card draw, tutors, mana and removal (Necropotence, Ad Nauseam, Bolas's Citadel, Doomsday, K'rrik), with Cecil as the natural fit: the Dark Knight drains its own controller as it deals deathtouch damage, then flips into a lifelinking, indestructible-granting paladin once life drops to half. Floors and loss-prevention effects keep the deck alive at low life, drain engines turn lifegain into opponent life loss, and the end goal is to wait use an opponents end step to activate creatures and get to 1 life with Near-Death Experience or to drain the table out. How it wins: Near-Death Experience triggers at exactly 1 life, usually set up with Wall of Blood paying life down precisely or under Worship's floor, backed by lifegain-to-drain engines and Revival's back half to finish opponents. Key roles: - Life-paid card advantage: Turns life points directly into cards, mana and tutored answers, dropping the life total quickly toward both Cecil's transform threshold and the 1-life win (Necropotence, Ad Nauseam, Bolas's Citadel). - Exactly-one-life win: Precise life payment combined with damage floors lets the deck park at 1 life and win on its upkeep (Near-Death Experience, Wall of Blood, Worship). - Loss prevention and locks: Keep the player alive through negative life or incoming damage, with Solemnity pairing into hard locks that also stop poison and age counters (Phyrexian Unlife, Solemnity, Glacial Chasm). - Lifegain drain engine: Converts lifegain, including Cecil's lifelink after transforming, into opponent life loss, and recovers life in bulk after self-damage turns (Vito, Thorn of the Dusk Rose, Enduring Tenacity, Children of Korlis). - Tutor and fast-mana package: Rituals and tutors assemble the combo pieces quickly, with Doomsday able to stack an exact winning sequence (Doomsday, Grim Tutor, Dark Ritual). - Cecil's combat swing: Deathtouch attacks drain the player into transform range, then the redeemed paladin's lifelink and team indestructibility let a wide or double-struck attack finish opponents (Squall, SeeD Mercenary, Commander's Plate, Pact Weapon).

Cecil, Dark Knight decklist

• Children of Korlis
• Blood Celebrant
• Lotho, Corrupt Shirriff
• Orcish Bowmasters
• Vizkopa Guildmage
• Boggart Trawler
• Vito, Thorn of the Dusk Rose
• Wall of Blood
• Enduring Tenacity
• Sheoldred, the Apocalypse
• Squall, SeeD Mercenary
• Witch Enchanter
• Bloodthirsty Conqueror
• Doom Whisperer
• K'rrik, Son of Yawgmoth
• Culling the Weak
• Dark Ritual
• Erode
• Mana Tithe
• Path to Exile
• Silence
• Swords to Plowshares
• Vendetta
• Angel's Grace
• Dash Hopes
• Imp's Mischief
• Plunge into Darkness
• Razorgrass Ambush
• Anguished Unmaking
• Dismember
• Fell the Profane
• Flare of Fortitude
• Ad Nauseam
• Necrologia
• Insatiable Avarice
• Killing Wave
• Reanimate
• Diabolic Intent
• Cruel Bargain
• Cruel Tutor
• Doomsday
• Grim Tutor
• Infernal Contract
• Split Up
• Toxic Deluge
• Emeria's Call
• Revival
• Commander's Plate
• Sol Ring
• Arcane Signet
• Fellwar Stone
• Orzhov Signet
• Talisman of Hierarchy
• Staff of Compleation
• Tainted Sigil
• Pact Weapon
• Phyrexian Processor
• The Golden Throne
• Alhammarret's Archive
• Bolas's Citadel
• Arguel's Blood Fast
• Lurking Evil
• Necrodominance
• Necropotence
• Phyrexian Arena
• Phyrexian Unlife
• Solemnity
• Worship
• Near-Death Experience
• Bleachbone Verge
• Bloodstained Mire
• Brightclimb Pathway
• Castle Locthwain
• Caves of Koilos
• Command Tower
• Exotic Orchard
• Flooded Strand
• Glacial Chasm
• Godless Shrine
• Isolated Chapel
• Mana Confluence
• Marsh Flats
• Multiversal Passage
• 2× Plains
• Reliquary Tower
• Shadowy Backstreet
• Shattered Sanctum
• Silent Clearing
• 6× Swamp
• Tainted Field
• The Black Gate
• War Room
• Windswept Heath