Terror for the Evildoers

Combat Action: When Wriothesley is your active character, equip this card.\nAfter Wriothesley equips this card, immediately use Forceful Fists of Frost once.\nWhen Wriothesley, who has this card equipped, takes DMG or is healed, accumulate 1 "Penalty" point.\nWhen Wriothesley, with this card equipped, uses a Skill: If there are 3 "Penalty" points, consume 3 points to cause this Skill to deal +1 DMG.\n(You must have Wriothesley in your deck to add this card to your deck.)