Cautery Sliver (TSR) from Time Spiral Remastered, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Normal
• Artist: Dany Orizio
• Card Text:
  All Slivers have "1, Sacrifice this permanent: This permanent deals 1 damage to any target."
  All Slivers have "1, Sacrifice this permanent: Prevent the next 1 damage that would be dealt to target player, planeswalker, or Sliver creature this turn."