At character creation, adepts receive Power Points equal to their Magic attribute, while mystic adepts have to buy Power Points with Karma. Subsequently, Power Points can come in two ways. If you’re an adept, you get a free Power Point whenever you increase your Magic attribute (though this doesn't apply to mystic adepts), and you can gain a Power Point through Initiation (p. 324) instead of gaining a metamagic.
Subsequently (adverb) = after a particular thing has happened; afterwards
synonyms: later, later on, at a later date, at some time/point in the future, at a subsequent time, afterwards, in due course, following this/that, eventually, then, next, by and by
antonyms: previously