You can Tribute this card; Special Summon 1 "Superheavy Samurai" monster from your hand. During either player's turn, when a card or effect is activated that targets a "Superheavy Samurai" monster you control: You can banish this card from your Graveyard; negate the activation, and if you do, destroy that card. You can only use each effect of "Superheavy Samurai Flutist" once per turn.