
Prerequisite: Requires the abilityt o cast level 2 spells using a spell slot and to be a Wzard (Necromancer).
Requires: Level 2 Wizard (Necromancer) class and the ability to cast a level 2 spell using a spell slot.
You have studied curses and know how to blight a victim in various ways. You learn the level 1 spells: Bane and Hex and treat them as Wizard spells if you are a Wizard. In addition, if you learn the level 3 spell: Bestow Curse you can increase the range of the spell from a range of touch to a range of one target that you can see within 30ft.
(note: at present Hex is not showing up as a spell I can add into the creator, so if you add this to a character on d&db hex won't show up as a spell known)

"Prerequisite: Requires the abilityt o cast level 2 spells using a spell slot and to be a Wzard (Necromancer)."
In my opinion, this could be reworded to: "Prerequisite: A Wizard (Necromancy School) of 3rd level or higher."
Also, "treat them as Wizard spells if you are a Wizard" Since you need to be a wizard to take this feat, "if you are a wizard" is un-nessary. It could be Reworded to: "You Know the spells Bane and Hex, which count as Wizard spells for you."
Also: "Should you learn the spell Bestow Curse, you can cast it at a range of 30ft." (Or ""Should you learn the spell Bestow Curse, It's range is increased to 30ft") (Or: "You can Cast the spell Bestow Curse at a range of 30ft")
In Conclusion, if l were making the feat, lt would be worded as such:
Prerequisite: A Wizard (Necromancy School) of 3rd level or higher
You have studied curses and know how to blight a victim in various ways. You Know the spells Bane and Hex, which count as Wizard spells for you. In addition, should you learn the spell Bestow Curse, It's range is increased to 30ft.