[Yark]

Bumping this. Another item that suffers from this mechanic is Overgrown Staff. It's a 10* that comes from a boss, so it's exceptionally rare... However, the power that it adds to nature spells is simply flat damage. If you had six flowers within range, then your Ryemei that would have otherwise hit for 800 damage will now hit for 806 damage.

Yikes!

Maybe consider converting all of these items to percentages instead? So from OP's example, that item would give +2% damage to all of those spell types, instead of +2 total damage. Also with regard to Overgrown Staff in particular, consider adding either Aquarian or Isespian (or both) to the effect in addition to Nature. When I look at Alurane, lightning is not exactly the first thing that comes to mind.