Sparkspitter is a common Creature — Elemental Spellshaper card from Ultimate Masters (UMA), collector number 149. Current market price: $0.04 (foil $0.08), TCGplayer market prices via Scryfall.
{R}, {T}, Discard a card: Create a 3/1 red Elemental creature token named Spark Elemental. It has trample, haste, and "At the beginning of the end step, sacrifice this token."