Simple Boosts increase the potency of a mystical power. It does not change its effects, merely augmenting what is already there and/or making it more difficult to resist. There are multiple tiers of boosts. Only boosts of the same type related to the nature of the mystical formulae can stack. E.g. A Divine Boost and an Occult Boost cannot be used in the same casting. The maximum measures that can be positively employed by a caster is limited to their related Aptitude Talent. The related Aptitude of the Character determines the highest magnitude of Formulae of a spell/power they can affect using thematic elements as well.Negative measures of boosts have no stacking limit.
Each tier is a successive measure of potency.
Each measure of Boost grants +1 to the Attack and Save DC.
Lesser Simple Boosts: Multiple measures of Lesser Simple Boosts cannot be stacked to exceed 2.
Greater Simple Boosts: Multiple measures of Greater Simple Boosts cannot be stacked to exceed 4.
Superior Simple Boosts: Multiple measures of Superior Simple Boosts cannot be stacked to exceed 5.