Royal Drum Crown 7-Shot Bliking Cannon

Royal Drum 7-Shot Bliking Cannon (ロイヤルドラムクラウン７連散弾ブリキング大砲): Wapol's ultimate weapon that is able to shoot 7 powerful shots. Wapol was going to use it to defeat Luffy but he could not get the thing working due to the over-freeze condition and the cannon holes became a nesting for the Snow Birds.