Prerequisite: Level 4+, Replicate Magic Item feature AND Magical Secrets Feature
Your knowledge of magical secrets & inventive spirit have come together to give you greater skill with crafting and attuning to magic items. You gain the following benefits.
Ability Score Increase. Increase your Intelligence or Charisma by 1, to a maximum of 20.
Constant Innovation. Your available Magic Item Plans, maximum Plans Known, and maximum Magic Items scale with your Spellcaster level instead of your Artificer Class level. At Spellcaster levels 10, 11, and 18, you also gain access to the Magic Item Adept (10), Spell-Storing Item (11), and Magic Item Master (18) class features of the Artifice.