Rillaboom V (175/192) [Sword & Shield: Rebel Clash] Millennium Pack then you can Special Summon

then you can Special Summon up to 2 "Gagaga"

only the selected monster can attack and it attacks all monsters on your opponents side of the field

This card cannot be Special Summoned except by Tributing 1 "Blue-Eyes Ultimate Dragon" you control

Set: OTS Tournament Pack 7 Card type: Normal Spell Rarity: Common Target 1 Zombie-Type monster in your GY and 1 monster in your opponent's GY

Set: Labyrinth of Nightmare Card type: Effect Monster Rarity: Rare Attack: 0 Defense: 1800 As long as this card remains on your side of the field in face-up Attack Position

Rillaboom V (175/192) [Sword & Shield: Rebel Clash] Millennium Pack then you can Special SummonSet: Sword & Shield: Rebel Clash Type: Grass Rarity: Ultra Rare Retreat cost: Colorless,Colorless,Colorless