Gradine
🏳️⚧️ (she/her) 🇵🇸
azarias said:Specific beats general doesn't necessarily help here: the texts for the power and for the weapon are both very specific cases.
My hunch is that the power adjusts the weapon, and so supersedes the base weapon reading. But I've got nothing to back that up.
The equipment section in the PHB does in fact state that the power you're using supersedes the basic weapon attack.
Which means your brother is in luck- not only is his concept awesome, but it's fairly well supported by the RAW as well