Your spells chanel necrotic energy. Tier: Heroic Prerequisite: Non-good alignment Benefit: You gain enervate spell as an at-will power Back to Main Page → 4e Homebrew → Character Options → Feats → Metamagic 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.