Action! System Core Rules
"A universal RPG system¸ related to the earlier Fuzion system. Action resolution is attribute + skill + 3d6 vs difficulty. Character creation is limited point-based¸ with a pool of attribute points and a pool of character points (used for advantages¸ disadvantages¸ and skills). - A description from https://darkshire.net/jhkim/rpg/encyclopedia/ with kind permission of John H. Kim"