Shatter

Frost Talent (You can't put Arcane Talents or Fire Talents in your deck.)Ongoing: Frost damage that friendly heroes and allies would deal is unpreventable.If your hero would deal frost damage to an opposing hero, it deals that much +1 for each time that hero was dealt frost damage this turn, instead.When your hero deals frost damage to an opposing ally that was dealt frost damage this turn, destroy that ally.