Elemental Hero Prisma [DT03-EN007] Common 2014 Mega-Tins Mega Pack you can send this card

you can send this card from your hand to the Graveyard to select 1 face-up Effect Monster your opponent controls

but not more than the number of heads

this card's Level becomes the same as that monster's

If it does

Elemental Hero Prisma [DT03-EN007] Common 2014 Mega-Tins Mega Pack you can send this cardSet: Duel Terminal 3 Card type: Effect Monster Rarity: Common Attack: 1700 Defense: 1100 Once per turn, you can activate this card's effect by revealing 1 Fusion Monster from your Extra Deck and sending 1 of the Fusion Material Monster listed on that card from your Main Deck to the Graveyard. Until the End Phase this card's name becomes the name of the monster you sent to the Graveyard.