Photon Booster (Blue) [DL18-EN013] Rare BT2-079 If this card is Tributed:

If this card is Tributed: You can make all Ritual Monsters you control gain 1000 ATK and DEF

• One of eight foil Masterpieces in addition to their normal rare/mythic rare card

"Cyber Dragon" cannot attack the turn you activate this card

Set: Retro Pack 1 Card type: Effect Monster Rarity: Rare Attack: 1950 Defense: 2100 This card cannot be Normal Summoned or Set

Photon Booster (Blue) [DL18-EN013] Rare BT2-079 If this card is Tributed:Set: Duelist League Promo Card type: Normal Spell Rarity: Rare Attack: 0 Defense: 0 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.