The VOIDRUNNER'S CODEX is coming! Explore new worlds, fight oppressive empires, fend off fearsome aliens, and wield deadly psionics with this comprehensive boxed set expansion for 5E and A5E!
I remember having worked out an entire revamp of the AD&D "Magic System" with spell points and such. Players could cast any spells the knew, as long as they still had spell points left.