Should I multiclass my rogue?

Rogue/Bard: Both classes gain Expertise. If you want a character that has many skill proficiencies and high rolls with those skills, I highly recommend a Rogue/Bard multiclass. Arcane Trickster Rogues will gain more spells and spell slots in thanks to the full spellcaster levels of the Bard.

Can druids wear jewelry?

You wouldn’t want to be too much of a purist about metal, as that would mean druids couldn’t wear most rings and magical jewelry. IIRC, a torc is a typically druid item, and torcs are usually metallic. So they can wear some metal items, at least.

Can Druids use metal magic items?

As an aside I already came up with a way for the druid to get magic items that don’t have metal. Never expect an item to go to anyone specific, people are fickle. Also, a druid can wear metal rings, use metal weapons and such. Druids can freely wear metal, just not as armor.

Who can cast counterspell?

Counterspell

Casting Time: 1 reaction, which you take when you see a creature within 60 feet of you casting a spell.
Range: 60 feet.
Components: S.
Duration: Instantaneous.
Classes: Sorcerer, Warlock, Wizard.
You attempt to interrupt a creature in the process of casting a spell.

Can Artificers cast counterspell?

As the last paragraph clearly states, artificers’ form of spellcasting is unique in the way it is described and roleplayed, but mechanically it has just the same components as any other class’ spellcasting. As such, other spellcasters can perceive artificers casting a spell, and can counterspell them.

Why do warlocks have so few spell slots?

As for why Warlock has fewer spell slots, one of the reasons is because no other caster can deal that kind damage with a Cantrips spell. Because of eldritch blast and it’s invocations. Even when you have no spell slots remaining, warlocks are quite good.

How good is counterspell?

Counterspell is arguably of questionable fairness in regular play (depending on how your DM rules spell-identification) if not for the reason you suspect. While you can make an ability check to counter a spell higher than 3rd level, you can also simply cast Counterspell at a higher level to avoid making any check.

Can you dispel magic invisibility?

Yes, you may cast dispel magic when you merely suspect it. Choose one creature, object, or magical effect within range. You are choosing a magical effect (invisibility) which you believe to be in range. So, if the wizard cast blink, and you think it was invisibility, you’ll lose the spell slot, and remove the effect.

Can Druids cast Dispel Magic?

It does not work Dispel Magic: Choose one creature, object, or magical effect within range. Any spell of 3rd level or lower on the target ends.