Huntail

You may sacrifice a creature named Clamperl and
pay {u} rather than pay this spells mana cost.
Last strike
As long as Huntail is untapped, it deals 2 damage
to each Fish that deals combat damage to
creatures you control.
{t}: Goad target blue creature.
{u}{u}, {t}: Huntail deals damage equal to its power
to target tapped creature. Activate this ability
only if that target's controller controls an
Island.