My Paladin basically uses his Find Steed as a companion, this isn’t breaking the spirit of the spell, right?

Is it expected that a caster casting counterspell doesn’t know what spell their enemy is casting?

Compulsion doesn’t work on creatures who are immune to charms does it count as a charm spell?

A interrupts with Counterspell an ongoing spellcasting process of B, B losts his spell slot?

“Colossus Slayer” has an implied size stipulation?

Does the Druid’s Grove spell create it’s own trees to animate?

Magic items: Adv League distinguishes between consumable and permanent, Sage Advice often means either

Does Charm Person spell ends if Polymorph is cast on the charmed humanoid?