Flamestick Courier is a uncommon Creature — Goblin card from Onslaught (ONS), collector number 203. Current market price: $0.08 (foil $0.51), TCGplayer market prices via Scryfall.
You may choose not to untap this creature during your untap step. {2}{R}, {T}: Target Goblin creature gets +2/+2 and has haste for as long as this creature remains tapped.