<Snipped quote by yoshua171>
For me, having weaponizable wings and a sword would be more than enough to wreck havoc. Your melee combat capability really skyrockets if you have more appendages to strike and guard with than your opponent.
Ruchette has diamond tail and arm creation for a reason. She could create "wings" but they'd be useless for their original purpose and not nearly as good as a second set of arms in the new purpose.