Brutal Force

 Brutal Force  is a trinket-exclusive rune in Villagers & Heroes.

  

Acquisition
 * The value x is dependent on the level of the rune that the spell is coming from.
 * Activate to increase your Brutality by x for 20 seconds and give yourself 100% chance to critically strike for 6 seconds.
 * Available at level 35+.
 * One of the strongest trinket runes for outright damage. Brutal Force is especially good when combined with area of effect spells.