Spellcasting refers to the ability of the PC to tap into Ancardia's magic field and channel it to unleash elemental attacks, heal and temporarily increase his/her capabilities or invoke other special effects. Channeling requires power points as well as some degree of corresponding spell knowledge (however, several substitutes exist for both requirements). While Wizards, Necromancers, Druids, Priests and Elementalists are best suited to employ magic as a main offensive and defensive tool, it is possible to perform spellcasting with any character.