Blazing Blade Askari (TSP) from Time Spiral, available at 401 Games Canada.

• Rarity: Common
• Finish: Normal
• Artist: Dan Frazier
• Card Text:
  Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)
  2: Blazing Blade Askari becomes colorless until end of turn.