Dreg Recycler [March of the Machine] SPA Trepador ciego If they exist

If they exist

Set: Conspiracy Type: Sorcery Uncommon Cost: {2}{B} Choose two target creature cards in your graveyard

Set: Unhinged Type: Basic Land — Plains Common Cost: ({T}: Add {W}

Set: Champions of Kamigawa Type: Legendary Creature — Human Wizard Rare Cost: {2}{U}{U} {2}{U}

the equations were simply numbers

Dreg Recycler [March of the Machine] SPA Trepador ciego If they existSet: March of the Machine Type: Creature Phyrexian Beast Rarity: Common Cost: {1}{B} {T}, Sacrifice an artifact or creature: Each opponent loses 1 life and you gain 1 life. Bodies too damaged to survive phyresis are collected and broken down into useful raw materials.