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Mold Breaker now negates every single ability and type resistance, not just abilities that give resistances.
Talonflame has Gale Wings? Negated by Mold Breaker, it loses the +1 priority to flying type moves.
Prankster? Bye bye +1 priority to non attacking moves.
Wonder Guard negated.
Oh so this pokemon is a Fire/Flying type with Blaze? You can hit it with Earthquake because Mold Breaker says so.
Normal or Ghost types? You can hit them both with Fighting and Normal moves.
