Unicorn

The Unicorn is an enemy from The Hallow. It has 400 health and has a chance of dropping a Unicorn Horn. It is a very fast adversary and seems to be able to jump higher than most mobs. Due to its high damage output and speed, this can make fighting it difficult. Using a Grappling Hook or an Ivy Whip to hang onto a ceiling while firing a ranged weapon at it is an effective method of fighting them.