Culling Dais (2XM) from Double Masters, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Normal
• Artist: Anthony Palumbo
• Card Text:
  T, Sacrifice a creature: Put a charge counter on Culling Dais.
  1, Sacrifice Culling Dais: Draw a card for each charge counter on Culling Dais.