While Grey wasn't one of the people that received a rune, he did just come back from a bandit slaying mission. Would it be plausible to have some of the equipment he brought available? Like perhaps a rune similar in function to a flashbang? Also, Alaira is far too proud to have any sort of extra equipment.
Even if it's just for the event Lyn gets hurt on the hunt?
Add on
The herb kits and runes, seriously, wasn't originally for any of the hunters, but in the event if they should find Lyn injured and in need of important medical attention immediately. No matter how fast Alaira is, I don't think she would forgive herself if Lyn bleed to death because she was too prideful to keep a herb kit that could buy her precious time. Sam, after all, rather be cautious than sorry considering her Mother's past events.
Also, part of me wished you had pmed and asked before I started asked about the runes because I could've easily given you one. Namely whipped out one with limits and strengths like I have done for several other Runes in the IC. However, right now giving you a flashbang seems a bit convenient and odd for IC flow. I say this for one reason: mainly Grey could've used it a few times now and gotten everyone safely, including the Naga out. However, the herb kit is most likely standard since recent stuff and while he doesn't need it, it would be helpful for others.
Depending on the mission location I can likely create a crude equipment kit, but it wouldn't be much sadly.