Ethereal Arrows, Heretic E1M1

In Heretic, Ethereal Arrows are the arrows fired by the Ethereal Crossbow. When picked up, if it's a pre-existing item or a drop from an Undead Warrior, they provide 5 arrows (7 on skill levels 1 and 5). Arrows dropped by Weredragons provide 10 arrows (15 on skill levels 1 and 5).

Heretic ammo
Wand Crystal Ethereal Arrows Claw Orb Lesser Runes Flame Orb Mace Spheres
Crystal Geode Quiver of Ethereal Arrows Energy Orb Greater Runes Inferno Orb Pile of Mace Spheres