Cleon
Legend
Extra Force (Sp): X times per day, an undead dragon slayer may alter any evocation spell so that it does an extra 50% of force damage against dragons. For example, a caster level 10 fireball does 10d6 hp of fire damage and 5d6 additional hp of force damage to dragons in the area.
Wouldn't "Evoke Force" make more sense, or even "Evoke Anti-Dragon Force" so it has Dragon in the name?
Hmm "Anti-Dragon Evocation" seems a cleaner wording, though.
Also, how does the extra damage stack with Metamagic?
It either stacks...
[Stacking] Anti-Dragon Evocation (Sp): X times per day, an undead dragon slayer may alter any evocation spell they cast so that it does an extra 50% of force damage against dragons. For example, a caster level 10 fireball does 10d6 hp of fire damage, plus an additional 5d6 points of force damage to dragons. Anti-dragon force damage stacks with Metamagic feats that increase a spell's damage: e.g. a CL 12 Empowered flame strike would do (12d6 increased by 50%) fire damage, plus an additional 9d6 force damage to dragons.
Or it doesn't stack...
[Stacking] Anti-Dragon Evocation (Sp): X times per day, an undead dragon slayer may alter any evocation spell they cast so that it does an extra 50% of force damage against dragons. For example, a caster level 10 fireball does 10d6 hp of fire damage, plus an additional 5d6 points of force damage to dragons. Anti-dragon force damage does not stack with Metamagic feats that increase a spell's damage: e.g. a CL 12 empowered flame strike would do (12d6 increased by 50%) fire damage, plus an additional 6d6 force damage to dragons.
I prefer the Stacking version.