Confidence:StrongSolidPlausibleTentativeSpeculative

• Magar of the Magic Strings

  1BR

  Legendary Creature — Minotaur PerformerBR

  Sacrifice-recursion engine: one card repeatedly returns the other from the graveyard, and the returned card sacrifices itself again for value — the Auriok Salvagers + Black Lotus shape.
• Baloth Prime

  3G

  Creature — BeastG

  Rain of Filth is a sacrifice outlet, enabling Baloth Prime's death or sacrifice trigger.
• Skittering Precursor

  2R

  Creature — Eldrazi DroneR

  Rain of Filth is a sacrifice outlet, enabling Skittering Precursor's death or sacrifice trigger.
• Evendo Brushrazer

  2R

  Creature — Insect WarriorR

  Rain of Filth is a sacrifice outlet, enabling Evendo Brushrazer's death or sacrifice trigger.
• Hearthhull, the Worldseed

  1BRG

  Legendary Artifact — SpacecraftBGR

  Rain of Filth is a sacrifice outlet, enabling Hearthhull, the Worldseed's death or sacrifice trigger.
• Popular Egotist

  2B

  Creature — Human RogueB

  Rain of Filth is a sacrifice outlet, enabling Popular Egotist's death or sacrifice trigger.
• Pirate Peddlers

  2B

  Creature — Human PirateB

  Rain of Filth is a sacrifice outlet, enabling Pirate Peddlers's death or sacrifice trigger.
• Zhao, Ruthless Admiral

  2B/RB/R

  Legendary Creature — Human SoldierBR

  Rain of Filth is a sacrifice outlet, enabling Zhao, Ruthless Admiral's death or sacrifice trigger.
• Scavenger's Talent

  B

  Enchantment — ClassB

  Rain of Filth is a sacrifice outlet, enabling Scavenger's Talent's death or sacrifice trigger.
• Havoc Jester

  4R

  Creature — DevilR

  Rain of Filth is a sacrifice outlet, enabling Havoc Jester's death or sacrifice trigger.
• Gixian Infiltrator

  1B

  Creature — Phyrexian HumanB

  Rain of Filth is a sacrifice outlet, enabling Gixian Infiltrator's death or sacrifice trigger.
• Sorcerer's Broom

  2

  Artifact Creature — SpiritC

  Rain of Filth is a sacrifice outlet, enabling Sorcerer's Broom's death or sacrifice trigger.
• Bloodbriar

  2G

  Creature — Plant ElementalG

  Rain of Filth is a sacrifice outlet, enabling Bloodbriar's death or sacrifice trigger.
• Slaughter-Priest of Mogis

  BR

  Creature — Minotaur ShamanBR

  Rain of Filth is a sacrifice outlet, enabling Slaughter-Priest of Mogis's death or sacrifice trigger.
• Blood Aspirant

  1R

  Creature — Satyr BerserkerR

  Rain of Filth is a sacrifice outlet, enabling Blood Aspirant's death or sacrifice trigger.
• Furnace Celebration

  1RR

  EnchantmentR

  Rain of Filth is a sacrifice outlet, enabling Furnace Celebration's death or sacrifice trigger.
• Giant Fly

  2B

  Creature — InsectB

  Rain of Filth is a sacrifice outlet, enabling Giant Fly's death or sacrifice trigger.