Flail Snail

When Flail Snail is targeted by a spell or of an ability from a Wizard, Warlock, Sorcerer, Cleric, Bard, or Druid or a creature created by such a creature, counter that spell/ability. Then, copy it and you may choose new targets for the spell/ability.
Violent Defense — Flail Snail gains +5/+0 whenever it blocks or fights a creature.