Sedraxis Specter (ALA) from Shards of Alara, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Cole Eastburn
• Card Text:
  Flying
  Whenever Sedraxis Specter deals combat damage to a player, that player discards a card.
  Unearth 1B (1B: Return this card from your graveyard to play. It gains haste. Remove it from the game at end of turn or if it would leave play. Unearth only as a sorcery.)