What about a Clan Store where members of the Clan can stock it with various items and other members can purchase said items with clan points
Make a gem pot that needs 100k gems to buy a 30min shield that can be put onto someone inactive so their clan mates have time to contact the person and plus, you just got a clan to spend 100k gems for 30mins of shield time If that person doesn’t come back online they also lost all their troops. So you get the person to spend some money to rebuild if they spend money, and just got 100k gems wasted. Maximum limit is 1 shield for clan and 25k gems put into the pot after the shield has already been bought. Also everyone in clan can see who and how many gems were put into the pot for that shield. You can make a max amount one person can add. The shield will stick out and look different and have a timer on it that everyone can see. And if that person gets on before the 30min mark the shield breaks so that the other clan or clans know they are online or still offline. And the person getting attacked does NOT get a notification their clan shielded them until they get into the game so that they cant use the full duration of it and have to apply their own when they get on. Call it “Reaper Shield”. Going for the hail mary. If they dont get on then the clanmates lost all them gems for nothing