Orca Mega-Fortress of Darkness

[ Sea Serpent / Effect ] By Tributing 1 "Torpedo Fish" on your side of the field, destroy 1 monster on the field. By Tributing 1 "Cannonball Spear Shellfish" on your side of the field, destroy 1 Spell or Trap Card on the field. ATK/ 2100 DEF/ 1200