Tier: Heroic Benefit: You add the greatsword to the weapons you are proficient with due to Oni Weapon Proficiency. Powers and Feats that provide benefits for the Oni Weapon Proficiency racial feature also benefit greatswords. In addition you gain a +2 feat bonus to damage rolls with the greatsword, morning star and greatclub. Back to Main Page → 4e Homebrew → Character Options → Feats → Racial Feats. Back to Main Page → 4e Homebrew → Character Options → Feats → Heroic Feats.