Rillaboom (197/189) [Sword & Shield: Darkness Ablaze] Millennium Pack When Summoned this way: You

When Summoned this way: You can add 1 Level 4 or lower "Mermail" monster from your Deck to your hand

The card name your opponent declared becomes the card name declared by this effect

then target 1 "Six Samurai" monster in either player's Graveyard

during the End Phase of any turn in which you Tribute Summoned a monster(s): You can apply these effects

during the Damage Step when this card batlles an opponent's monster (Quick Effect): You can Tribute 1 Token

Rillaboom (197/189) [Sword & Shield: Darkness Ablaze] Millennium Pack When Summoned this way: YouSet: Sword & Shield: Darkness Ablaze Type: Grass Rarity: Secret Rare Retreat cost: Colorless,Colorless,Colorless