Thunderous Spellbook (5e Feat)

Prerequisites: The ability to copy spells into your spellbook.
You learn to channel the power of thunder through your spellbook, making you even more formidable in battle. You must be wielding your spellbook to benefit from this feat.

• You learn the Thunderclap cantrip. You also chose between the Thunderous smite and Thunderwave spells, to add to your spellbook. You can cast the chosen spell once, without expending a spell slot. You regain the ability to cast this spell in this way when you finish a long rest. Choose Intelligence, Wisdom or Charisma as your spellcasting ability for all three spells.
• You may add your spellcasting ability modifier to the damage of "thunderclap" cantrip, while wielding your spellbook.
• You can use your spellbook as a spellcasting focus for any spell that deals thunder damage.

Back to Main Page → 5e Homebrew → Feats