Tormentor Exarch (NPH) from New Phyrexia, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Normal
• Artist: Brad Rigney
• Card Text:
  When Tormentor Exarch enters the battlefield, choose one — Target creature gets +2/+2 until end of turn; or target creature gets -0/-2 until end of turn.