A big hello to all the Community! It's my first post here and I haven't found any satisfying answer in other threads, so I apologize in advance.
I'm preparing a 15th-level wizard, and he's focused on dispelling and counterspelling; in addition, I gave him the "staff-like wand" arcane discovery, so he can apply his caster level and Intelligence modifier to the spell cast from a wand.
My question is: can I counterspell using a wand or a staff?
Thanks in advance to everyone who would answer! :D