You have strengthened your innate resistance to magical power. Tier: Heroic Benefit: You gain a +2 bonus to will defense against Arcane powers. Back to Main Page → 4e Homebrew → Character Options → Feats → Racial Feats. Back to Main Page → 4e Homebrew → Character Options → Feats → Heroic Feats. Back to Main Page → 4e Homebrew → Sourcebooks → Arachonomicon; the Book of Spiderkind → Feats.