Blech, Loafing Pest leads a Golgari lifegain deck. Small, repeated life gains each grow every Pest, Bat, Insect, Snake and Spider with +1/+1 counters, and the same gains are turned into life loss for opponents. Cheap creatures that gain life when creatures enter or lands drop, Pest tokens that gain life when they die, and attack triggers keep the triggers coming. Counter doublers multiply each Blech trigger, and Maskwood Nexus makes the whole board count as every creature type, so every creature gets counters. How it wins: It drains opponents through repeated lifegain-to-life-loss triggers while a wide board of countered-up creature-type tribe members attacks with trample, with Aetherflux Reservoir plus Exquisite Blood as a loop that finishes the game outright. Key roles: - Lifegain trigger sources: Creature enters, landfall, attack triggers and dying Pest tokens all produce frequent small life gains that set off Blech and the drain payoffs (Essence Warden, Pest Rescuer, Bogwater Lumaret) - Tribe and token makers: Pests, Insects, Bats and Snakes that Blech grows, plus a way to make every creature count as those types, and token generators that widen the board (Maskwood Nexus, Scute Swarm, Beledros Witherbloom) - Counter amplification: Effects that add extra counters to each placement, so every Blech trigger grows the board far more, then turn those counters into trample, extra Insect tokens or saved counters (Doubling Season, Winding Constrictor, Iridescent Hornbeetle) - Lifegain-to-drain payoffs: Every life gained becomes life loss for opponents, which lets the deck win without combat (Sanguine Bond, Enduring Tenacity, South Wind Avatar) - Sacrifice and recursion loop: Sacrifice outlets turn tokens into cards, counters or drain, while death triggers make new Pests and gain life, and recursion returns key creatures (Cauldron of Essence, Mazirek, Kraul Death Priest, Moseo, Vein's New Dean) - Combo finish and tutors: Tutors find the infinite lifegain-and-damage loop that ends the game at once (Aetherflux Reservoir, Exquisite Blood, Diabolic Tutor)

Blech, Loafing Pest decklist

• Aetherflux Reservoir
• Arcane Signet
• Cauldron of Essence
• Golgari Signet
• Maskwood Nexus
• Pristine Talisman
• Sol Ring
• The Ozolith
• Command Tower
• Darkbore Pathway // Slitherbore Pathway
• Deathcap Glade
• 8× Forest
• Golgari Rot Farm
• Jungle Hollow
• Llanowar Wastes
• Overgrown Tomb
• 8× Swamp
• Swarmyard
• Temple of Malady
• Twilight Mire
• Underground Mortuary
• Wastewood Verge
• Witherbloom Campus
• Woodland Cemetery
• Beledros Witherbloom
• Blex, Vexing Pest // Search for Blex
• Bogwater Lumaret
• Deep-Cavern Bat
• Dina, Soul Steeper
• Duskshell Crawler
• Enduring Tenacity
• Essence Warden
• Eumidian Terrabotanist
• Fanatic of Rhonas
• Fumulus, the Infestation
• Gwenom, Remorseless
• Iridescent Hornbeetle
• Kazandu Nectarpot
• Mazirek, Kraul Death Priest
• Mirkwood Bats
• Moseo, Vein's New Dean
• Ohran Frostfang
• Pest Rescuer
• Scute Swarm
• Shopkeeper's Bane
• South Wind Avatar
• Starscape Cleric
• Teacher's Pest
• Virulent Emissary
• Winding Constrictor
• Binding the Old Gods
• Blight Mound
• Doubling Season
• Exquisite Blood
• Sanguine Bond
• Training Regimen
• Assassin's Trophy
• Bitter Triumph
• Heroic Intervention
• Tend the Pests
• Witherbloom Charm
• Professor Dellian Fel
• Cultivate
• Dance of the Tumbleweeds
• Farseek
• Swamp
• Forest
• Swamp
• Forest
• Swamp
• Forest
• Well of Lost Dreams
• Tom, Bert, and William
• Seymour Flux
• My Precious // Allure of Power
• Deadly Embrace
• Ouroboroid
• Massacre Wurm
• Golgari Charm
• Diabolic Intent
• Nazar, the Velvet Fang
• Tribute to the World Tree
• Greed's Gambit
• Veinwitch Coven
• Diabolic Tutor