Weird idea -Remove cores from masterworking a weapon -Mastering a weapon based on amount of kills earned by said weapon (for example my nation of beasts has 6.5k kills on it) -be able to passively upgrade a weapon without spending cores -more cores for infusion [spoiler]#mithraxforkellofkells[/spoiler] Edit: Glad to see some people like the idea, Thank you guys! Edit 2: thanks guys for the input happy to see the community brainstorming together Edit 3: I like all the ideas im seeing, thanks all who shared their thoughts on the idea