Rillaboom (SWSH006) (Staff Prerelease Promo) [Sword & Shield: Black Star Promos] 129 if this face-up card on

if this face-up card on the field was destroyed by your opponent's card (either by battle or by card effect) and sent to the Graveyard this turn

Special Summon 1 of that Fusion Monster from your Extra Deck and target it with this card

Tribute 1 monster on your side of the field to inflict 500 points of damage to your opponent''s Life Points

Set: Dark Beginning 1 Card type: Toon Monster Rarity: Super Rare Attack: 3000 Defense: 2500 This card cannot be Normal Summoned or Set

Set: EX: Dragon Type: Colorless Rarity: Ultra Rare Retreat cost: Colorless

Rillaboom (SWSH006) (Staff Prerelease Promo) [Sword & Shield: Black Star Promos] 129 if this face-up card onSet: Sword & Shield: Black Star Promos Type: Grass Rarity: Promo Retreat cost: Colorless,Colorless,Colorless