Focal Manipulator (Thaumcraft 4)

The Focal Manipulator is a block added by Thaumcraft 4. It can be used to upgrade wand foci a maximum of 5 times to boost their power, reduce their vis cost, or provide different boosts.

General upgrades
Focus-specific upgrades will be noted on their respective pages.
 * Frugal: Reduces vis cost by 10% per upgrade.
 * Potency: Increases the power of the focus by 20% per upgrade. This translates to, for example, mining faster for Wand Focus: Excavation and higher damage for attack foci such as Wand Focus: Fire.
 * Enlarge: Increases the focus' area of effect per upgrade. This translates to, for example, mining more blocks at a time for Wand Focus: Excavation and more blocks replaced with Wand Focus: Equal Trade.