Photon Booster (Purple) [DL18-EN013] Rare Flames of Destruction you can also use cards

you can also use cards in your Pendulum Zones as Fusion Material(s)

Set: Structure Deck: Dragon's Roar Card type: Continuous Trap Rarity: Common When a Dragon-Type monster on your side of the field attacks with an ATK that is higher than the DEF of a Defense Position monster

Set: Rise of Destiny Card type: Effect Monster Rarity: Ultimate Rare Attack: 2300 Defense: 1100 Put 3 counters on this card when you Normal Summon it

Set: Starter Deck: Pegasus Card type: Normal Trap Rarity: Common If the ATK of a monster summoned by your opponent (excluding Special Summon) is 1000 points or more

Photon Booster (Purple) [DL18-EN013] Rare Flames of Destruction you can also use cardsSet: Duelist League Promo Card type: Normal Spell Rarity: Rare Target 1 Level 4 or lower LIGHT monster on the field, except a Token; the ATK of all monsters currently on the field with its name become 2000, until the end of this turn.