This is an Esper control deck that uses Sefris as a slow value engine. Creatures hit the graveyard through discard outlets, looting, surveil, wraths and chump-trades, which ventures into the dungeon once per turn, on its own turn and on opponents' turns. Completing a dungeon reanimates a creature. Alongside Sefris sits a dense layer of reanimation spells and recursive creatures, backed by heavy counterspells, removal, pillowfort and tax-style card advantage. How it wins: It grinds opponents out with card and mana advantage and life-drain pieces, then closes with large reanimated or recurred threats like flying fatties and Sheoldred, while extort and life-loss effects chip in. Key roles: - Filling the graveyard: Discard, loot, connive and surveil effects put creature cards into the graveyard, which triggers Sefris each turn and sets up reanimation targets (Tortured Existence, Doom Whisperer, Raffine, Scheming Seer). - Dungeon acceleration: Extra venture sources speed up dungeon completion, so Sefris's uncapped completion trigger returns creatures more often (Radiant Solar, Triumphant Adventurer, Sefris of the Hidden Ways). - Reanimation and recursion: Cheap reanimation spells and creatures that return other creatures on entering or leaving the battlefield chain value, and a token copy is added when creatures come back from the graveyard (Reveillark, Karmic Guide, Twilight Diviner). - Stack control and interaction: A large suite of free and cheap counters, spot removal and sweepers keeps the table in check. Wraths double as a way to trigger Sefris (Force of Negation, Supreme Verdict, Swords to Plowshares). - Tax and punisher card advantage: Effects punish opponents for casting spells, drawing or searching, turning their actions into cards, treasures and life loss (Rhystic Study, Smothering Tithe, Sheoldred, the Apocalypse). - Pillowfort and drain: Attack taxes protect the life total while extort pieces and death-triggered treasures slowly drain the table (Propaganda, Ghostly Prison, Life Insurance).

Sefrinillo decklist

• 2× Island
• 2× Swamp
• 3× Plains
• Arcane Signet
• Command Tower
• Swan Song
• Animate Dead
• Arcane Denial
• Path to Exile
• Propaganda
• Reliquary Tower
• Rhystic Study
• Sol Ring
• Supreme Verdict
• Swords to Plowshares
• Treasure Cruise
• Ghostly Pilferer
• Fellwar Stone
• Reveillark
• Ghostly Prison
• City of Brass
• Reanimate
• Flooded Strand
• Dark Confidant
• Blind Obedience
• Godless Shrine
• Watery Grave
• Karmic Guide
• Toxic Deluge
• Ancient Tomb
• Hallowed Fountain
• Smothering Tithe
• Dig Through Time
• Doom Whisperer
• Marsh Flats
• Mana Confluence
• Polluted Delta
• Talisman of Progress
• Drowned Catacomb
• Glacial Fortress
• Talisman of Dominance
• Necromancy
• Dovin's Veto
• Narset's Reversal
• Teferi, Time Raveler
• Force of Negation
• Fetid Pools
• Isolated Chapel
• Copy Enchantment
• Cling to Dust
• Tortured Existence
• Vault of Champions
• Angel of the Ruins
• Esper Sentinel
• Damn
• Triumphant Adventurer
• Radiant Solar
• Deserted Beach
• Shipwreck Marsh
• Shattered Sanctum
• Hullbreaker Horror
• Otawara, Soaring City
• Eiganjo, Seat of the Empire
• Raffine's Tower
• Raffine, Scheming Seer
• Ledger Shredder
• An Offer You Can't Refuse
• Void Rend
• Life Insurance
• Abdel Adrian, Gorion's Ward
• Archivist of Oghma
• Decanter of Endless Water
• Deep Gnome Terramancer
• Sheoldred, the Apocalypse
• Faerie Mastermind
• Hoarding Broodlord
• Borne Upon a Wind
• Lotho, Corrupt Shirriff
• Lórien Revealed
• Meticulous Archive
• Shadowy Backstreet
• Undercity Sewers
• Psychic Frog
• Sorin of House Markov // Sorin, Ravenous Neonate
• Sink into Stupor // Soporific Springs
• Fell the Profane // Fell Mire
• Hydroelectric Specimen // Hydroelectric Laboratory
• Valley Floodcaller
• Into the Flood Maw
• Gloomlake Verge
• Floodfarm Verge
• Twilight Diviner
• Riddles in the Dark
• Morphic Pool
• Flusterstorm