Trolls say that they die “only if it starts its turn with 0 hit points and doesn’t regenerate”…

How does Subtle Spell works on spells like Friends and Charm Person?

Fire Shield: do you choose shield type (warm/chill) when you cast it?

How does Magic Missile d4 work with the goblin ability Fury of the Small?

If I’m a druid and cast absorb elements as a bonus action, land in a fire, then use my wild shape…