unstable, 5 minutes/catalyst

As an action, you can create this clear, gelatinous oil that sparkles with tiny, ultrathin metal shards. As an action, a creature can coat one slashing or piercing weapon with the oil to sharpen its edge. For the duration, the weapon deals an extra 1d6 damage.

Alternatively, you can coat a quiver containing arrows or bolts, granting the ammunition pulled from it the same effect. The oil’s effect ends on a piece of ammunition when it hits or misses.

Augment

You can increase the damage by 1d6 for each additional catalyst expended