devtrackers.gg
guys they are adding new rune!! if you notice irelia is using it. to the new players who don't know bone plating it works after taking a damage from an enemy champ for 1.5 secs, the next 3 spells or attacks you recieve from the same enemy champ deal 30-60 (based on lvl) less damage. you can see on the sneak peek it procs the moment miss fortune attack irelia.
= btw it has 45 secs cool down (pc version) before you can use it again, since they will add it in wild rift maybe they will reduce the cooldown like between 20 - 30 secs.