Create a Sightstone for Poke Supports
Currently Sight Stone and Ruby Sightstone are the staple warding item for supports. But since it gives 400 health, it isn't really very helpful for a poke support like Karma, or Sona, or Orianna. So why not split the Sightstone item into two items?
One would be Red Sightstone which offers the same stats and passive as the current Sightstone. It'd upgrade to Ruby Sightstone which would be unchanged.
The other item would be Blue Sightstone which would have the same passive and active as Red Sightstone, but instead would be built from a Sapphire Crystal and would offer 200 mana. It would upgrade into Sapphire Sightstone which would have the same cost, passive and active as Ruby, but would be built from a blue sightstone and another sapphire crystal, and would give 500 mana. (Ruby Sightstone gains a bonus 100 health that the crystals don't offer, I thought the same seemed fair for Sapphire)
I think this would be a welcome change as then you can feel good as a poke support buying a sight stone - the stats don't feel wasted. And the mana also allows supports not to feel like they need to choose between buying a sightstone and being able to stay in lane (concerning mana), which tankier initiators don't need to decide between.
Thoughts?