Very much a GM discretion thing I feel. Kinda depends on the magic as well I would say. Symbolism involves drawing symbols or using already drawn symbols so I feel like it would be difficult to perform with both hands occupied. But druidic magic feels more of a "draw upon the powers of the land" type of magic where maybe you whisper something to the trees and animals - that probably could work while wielding a weapon and shield.Can a Druid/Sorcerer cast a spell (without using an ingredient) with a shield or weapon in one hand? What if they are using an ingredient?