When a player with this Skill performs a Block Action against an opposition player with a higher Strength Characteristic (before any modifiers are applied to either player), this player may roll a D6 and add their own Strength Characteristic. If the result is higher than the opposition player's unmodified Strength Characteristic, then this player increases their unmodified Strength Characteristic to match the opposition player for the duration of the Block Action. Modifiers are then applied as normal.
If this player also has a Skill that allows them to perform multiple Block Actions, such as the Frenzy Skill, then they must make a separate roll for each Block Action.