flavorText: "Fascinating . . . These creatures display the paradox of tenacity and purposed self-destruction I have sought to breed into my thrulls."\n—Endrek Sahr, master breeder
name: Basal Sliver
originalText: All Slivers have "Sacrifice this creature: Add {BB} to your mana pool."
printings: SLD, TSP
text: All Slivers have "Sacrifice this permanent: Add {B}{B}."
type: Creature — Sliver