Coelacanthe le Roi des Mers Millénaire TU03-FR014

Once per turn, you can discard 1 card, Special Summon as many Level 4 or lower Fish-Type monsters from your Deck as possible, but they cannot declare an attack and their effects are negated. During each player's turn, when this face-up card on the field is targeted by a card effect, you can Tribute 1 other Fish-Type monster, negate the activation, and if you do, destroy that card.