Rainbow

Rainbow may refer to:
 * , a sentry summon weapon dropped by the Moon Lord
 * , a magic weapon found in Hallowed Chests.
 * , a removed item once found in
 * , a craftable Hardmode magic weapon.
 * , a rare Hardmode slime that spawns when it Rains.
 * , an accessory that buffs yoyos
 * , a removed item once found in
 * , a craftable Hardmode magic weapon.
 * , a rare Hardmode slime that spawns when it Rains.
 * , an accessory that buffs yoyos
 * , an accessory that buffs yoyos
 * , an accessory that buffs yoyos