Mordenkainen's sword

Mordenkainen's sword brought a shimmering, swordlike plane of force into being, striking at any opponent within its range.

Components
The spell required verbal, somatic and material components. The materials required were a sheet of lead, a piece of opaque glass, a piece of cotton or cloth, and some powdered green-colored gem, such as peridot, topaz, zircon, tourmaline, chrysoberyl etc.