Guild Wars 2

Would it be nice if there was a celestial sigil that offered like +5 to all stats per kill upto 25 stacks? I don’t think that’s too much, or is it?

Since the other stacking sigils (Bloodlust, Corruption, Life, Perception) only give +5/7/10 minor/major/superior it would be far too much to give +5 to all stats.

A different option would be to give +1 some stats depending on the sigil type. Such as…
Minor +1 to 5 stats (expect Critical Damage)
Major +1 to all stats (except Critical Damage)
Superior +1 to all stats including Critical Damage