Ygra turns every other creature on the battlefield, including opponents', into a Food artifact, so any creature dying or being sacrificed anywhere grows Ygra by two +1/+1 counters, and counter doublers multiply that. The deck floods its own board with tokens and Food fodder, then grinds them through sacrifice outlets and Food payoffs, turning each death into counters, mana, cards and more tokens. It also exploits that opponents' creatures are now artifacts, punishing them with artifact hate and artifact-death payoffs. Commander damage from a huge Ygra is the main finisher. How it wins: Ygra grows enormous from a stream of Food and creature deaths, then gets pushed through unblockable or evasive attacks for lethal commander damage, backed by a wide token board and life-drain chip damage. Key roles: - Token and Food production: Upkeep and landfall token makers, plus Food generators, supply a constant stream of bodies that Ygra treats as Food fodder, often multiplied when token doubling is in play (Chatterfang, Squirrel General, Scute Swarm, Tireless Provisioner) - Sacrifice engines and Food payoffs: Free sacrifice outlets convert those bodies into mana, cards and Treasure, while effects that trigger on sacrificing Food chain each death into more tokens and land drops, each one adding counters to Ygra (Ashnod's Altar, Camellia, the Seedmiser, Experimental Confectioner) - Counter amplification: Doublers and counter-movers double each two-counter Ygra trigger, spread counters around, convert counter growth into card draw, and preserve counters if a creature leaves (Corpsejack Menace, Innkeeper's Talent, The Ozolith) - Artifact-hate punish package: Since opponents' creatures are artifacts under Ygra, artifact sweepers and artifact-destruction become creature removal, and artifact-death and artifact-count cards reward it with cards, life and big token armies (Creeping Corrosion, Curious Herd, Viridian Revel) - Death drain and value: Cards that drain or gain life when tokens are made or sacrificed, or when opponents' creatures die, add incremental reach and sustain to the grind (Mirkwood Bats, Grim Feast, Fangren Marauder) - Landfall ramp: Fetchlands, land sacrifice and extra land drops fuel mana and repeatedly trigger landfall token and Food producers, with Foods doubling as mana or land fetches (Lotus Cobra, Elanor Gardner, Ninja Pizza) - Ygra delivery and protection: Evasion, hexproof and haste effects plus a tutor for legendary creatures keep the counter-laden commander alive and connecting for commander damage (Brotherhood Regalia, Canopy Cover, Time of Need)

Ygra, Eater of All decklist

• Gingerbread Cabin
• Savvy Hunter
• Fabled Passage
• Dark Ritual
• Beacon of Creation
• Time of Need
• Urborg, Tomb of Yawgmoth
• Viridian Revel
• Avoid Fate
• Curious Herd
• Manglehorn
• Fruit of the First Tree
• Overgrown Tomb
• Unwinding Clock
• Creeping Corrosion
• Fangren Marauder
• Exploration
• Grim Feast
• Canopy Cover
• Evolving Wilds
• Inventors' Fair
• Colossal Majesty
• Bear Umbra
• Grim Backwoods
• Mazirek, Kraul Death Priest
• Lotus Cobra
• Creakwood Liege
• Scute Swarm
• Biowaste Blob
• Beledros Witherbloom
• Verdant Catacombs
• Chatterfang, Squirrel General
• Bayou
• Ashnod's Altar
• Worldly Tutor
• Delighted Halfling
• Stew the Coneys
• Many Partings
• Mirkwood Bats
• Elanor Gardner
• Temple of Malady
• Lich-Knights' Conquest
• Experimental Confectioner
• Golgari Guildgate
• Heroic Intervention
• Terramorphic Expanse
• Deadly Dispute
• Pitiless Plunderer
• Myriad Landscape
• Rampant Growth
• Woodland Cemetery
• Corpsejack Menace
• Festering Gulch
• Emerald Medallion
• Tireless Provisioner
• Toxic Deluge
• Yavimaya, Cradle of Growth
• Riveteers Overlook
• Camellia, the Seedmiser
• Innkeeper's Talent
• Heaped Harvest
• Tempt with Discovery
• Jungle Hollow
• Tendershoot Dryad
• Tainted Wood
• Tower of the Magistrate
• Sakura-Tribe Elder
• Witch's Clinic
• Rogue's Passage
• Swiftfoot Boots
• Jumbo Cactuar
• Twilight Mire
• Llanowar Wastes
• The Earth Crystal
• Terrasymbiosis
• Ninja Pizza
• Tom, Bert, and William
• Chief Warg's Company
• Head of the Hunt
• Dancing from Dark to Dawn
• Troop of Ponies
• The Ozolith
• Defense Grid
• Deathcap Glade
• Fade from History
• Sol Ring
• Command Tower
• Brotherhood Regalia
• 6× Forest
• 5× Swamp