Mer-Ek Nightblade (KTK) from Khans of Tarkir, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Normal
• Artist: Lucas Graciano
• Card Text:
  Outlast B (B, T: Put a +1/+1 counter on this creature. Outlast only as a sorcery.)
  Each creature you control with a +1/+1 counter has deathtouch.