Weapon Thrust sound effects, royalty-free and cleared for commercial work. 2 libraries carry this tag, most of them filed under Game Audio Bundles and Sci-fi.
Recordists here also tag Knife, Swish and Sheath, which is worth a look if nothing below fits.
Sword and bow combat sound effects featuring 101 files including power moves, weapon thrusts, knife and machete stabs, sword sheaths, scabbard draws, and wooden sword swishes for game audio.
A library of 313 sci-fi sound effects and loops, including spaceship and weapon audio, alien and monster vocals, atmospheric tones, ambient loops, character movement, and inventory sounds.