Grim Dawn -

: You can use a Tonic of Reshaping to refund attribute points, though you cannot completely change your chosen masteries once selected. Expansions & Content Grim Dawn: Ashes of Malmouth Review - David Allen's Website

: Players can combine any two of the game’s unique masteries (such as Soldier, Demolitionist, or Occultist) to create a hybrid "dual-class" with combined skill trees. Grim Dawn

: A massive secondary progression tree of star constellations where you spend points earned from restoring shrines to unlock powerful passive buffs and celestial procs. : You can use a Tonic of Reshaping