Rainbow Slime

The Rainbow Slime is a hardmode monster that spawns in any hallowed biome. It can only spawn while it's raining, or during a blizzard if you're in a hallowed Snow Biome. The conditions make it a somewhat unusual monster, though it's easy to encounter it if they are right. Its color shifts constantly, as do the Rainbow Bricks it drops.

History

 * 1.2 (console version): Introduced.