Thunder

Strikes a target in range with a powerful lightning bolt. On hit, the target takes 25d6 lightning damage, and must make a DEX saving throw or be paralyzed. When under stormy conditions, this spell is guaranteed to hit (still roll hit die to check for crit).

At Higher Levels: When this spell is cast using a spell slot of 6th level or higher, it deals an additional 5d6 lightning damage per level above 5th.