What if sightstone was a summoner spell and not an item?

It would be even more OP than flash

Then we'd have two mandatory summoner spells.

Then it'd need to be on a short cooldown.

Maybe if this summoner spell was implemented when the game was first released and champions kits were based around it (like flash) it would be balanced. but ill up vote for creativity

gg ff @ 15 supp forgot sightstone

Then what about ruby sightstone?

That would be pretty Rito James™ to make Sightstones into the Nu Clairvoyance, then deny any similarity between Clairvoyance and Sightstone

It used to be. I was then nerfed into oblivion and then removed.

It will be pure panic, either it becomes 5 sightstones meta and everybody plays like if they had ghost/tp or it would become a bronzetard fiesta where nobody uses it, also it would be pretty useless since with a sightstone you can place 50 wards in 30 minutes and up to diamond people barely reach the 20 wards per game threshold.