Janaxstrus
First Post
Empower Spell, however, is a 3.0 and 3.5 feat that is core.
When we played D&D 3.X up to Epic, the high-level wizard always had some empowered fireballs handy, which did 15d6. To say nothing of Delayed Blast Fireball (also core) which could do up to 20d6.
Technically, 10d6*1.5, not 15d6.
We always roll 10d6 and multiply the results (and could have sworn that's how they said it was to work, but I'm way too lazy to go find it right now)