Fiery Temper is a rare Instant card from Friday Night Magic 2016 (F16), collector number 11. Current market price: — (foil $0.52), TCGplayer market prices via Scryfall.
Fiery Temper deals 3 damage to any target. 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.)