Needlebite Trap is a uncommon Instant — Trap card from Zendikar (ZEN), collector number 105. Current market price: $0.21 (foil $0.41), TCGplayer market prices via Scryfall.
If an opponent gained life this turn, you may pay {B} rather than pay this spell's mana cost. Target player loses 5 life and you gain 5 life.