Fiery Temper (SOI) from Shadows over Innistrad, available at 401 Games Canada.

• Rarity: Common
• Finish: Normal
• Artist: Johannes Voss
• Card Text:
  Fiery Temper deals 3 damage to target creature or player.
  Madness R (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)