Ral, Storm Conduit - Promo Pack (PWAR) from War of the Spark, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Wesley Burt
• Card Text:
  Whenever you cast or copy an instant or sorcery spell, Ral, Storm Conduit deals 1 damage to target opponent or planeswalker.
  [+2]: Scry 1.
  [-2]: When you cast your next instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy.