Curse Amplification (CSR) (177) - Mercurial Heart FoilCard TypeAction Card SubtypeRanger, Skill ClassRanger ElementUmbra Card Effect[Diana Bonus] This card costs 3 less to activate. If your champion has twenty or more damage counters on them, recover 4. For the rest of the game, Curse cards in lineages have Inherited Effect: At the beginning of your recollection phase, deal 1 unpreventable damage to this object.