Noncanon:Oinos thornwood

Oinos thornwood is a thin, bamboo-like plant native to Oinos. Thin and flexible, this reed is quite suited for use in arrow shafts. Further, the grass is lined with small spines angled downward, towards the plant's root, causing greater injury upon the shaft's removal from a victim. Arrows crafted from this material have a +2 to damage, but suffer a -1 to-hit due to the spines disrupting airflow.