Spectrumite

The Spectrumite is a Hardmode enemy that can be found in the Underground Hallow biome. It attacks by firing slow-moving Spectrum Balls that home in on the player and have a chance to briefly inflict the Confused debuff. Right after attacking, it will teleport to a random location near the player as long as it is within the Hallow biome, otherwise it will remain stationary.

Tips

 * As Spectrumites will completely stop teleporting if the player leaves The Hallow, this can help to easily dispatch them.

Trivia

 * The visuals of the Spectrumites are identical to the sentry created by the Rainbow Crystal Staff.