Volcanic Rimfire [LD10-EN020] Rare Ritual/Effect Monster OR a Spell/Trap Card is

OR a Spell/Trap Card is activated: Pay half your LP

roar proud

All monsters your opponent currently controls lose ATK equal to the targeted monster's ATK

cards from Mystery Booster

that monster you control gains ATK equal to its original ATK until the end of this turn

Volcanic Rimfire [LD10-EN020] Rare Ritual/Effect Monster OR a Spell/Trap Card isSet: Legendary Duelists: Soulburning Volcano Card type: Effect Monster Rarity: Rare Attack: 300 Defense: 0 If this card is sent to the GY: You can activate 1 of these effects (but you can only use each effect of "Volcanic Rimfire" once per turn); Banish this card from your GY, and if you do, send 1 "Volcanic" monster from your Deck to the GY, except "Volcanic Rimfire". Banish 1 "Blaze Accelerator" card from your face up field or GY, and if you do,