Keldon Champion (EMA) from Eternal Masters, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Normal
• Artist: Mark Tedin
• Card Text:
  Haste
  Echo 2RR (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
  When Keldon Champion enters the battlefield, it deals 3 damage to target player.