What is an Elemental HERO Prisma?

An Elemental HERO Prisma is a level four monster card in the card game Yu-Gi-Oh. It is a warrior-type, light-attributed, effect monster card with an attack of 1,700 and a defense of 1,200.

The Elemental HERO Prisma made its first TV appearance in Yu-Gi-Oh GX. It is part of a series of Elemental HERO cards and is considered an average card in the series. Its effect allows the user to reveal a fusion monster from his fusion deck, then send one of the fusion material monsters from the card to the graveyard. The Elemental HERO Prisma then changes its name to the discarded fusion material monster's name until the end phase.