Destroy Undead – You can destroy more powerful DnD monsters with this feature as you gain levels. Druid Full class guide: Druid 5e Spellcasting – The spells you know, how many spell slots you have, and the level of spells you can cast are all affected by level ups. Wild Shape 5e ...
Average people don't level up. That's not how the world works, or D&D 5e works, so no, average people don't in fact level up. However long it takes for a normal person to get from level 1 to level 2 as a druid is up to the DM, if they say that's...
spellcasters can cast two leveled spells in one turn, so long as one can be cast using a bonus action. InDnD, however,two spells cannot be cast in the same turn. If a spellcaster casts a spell, they can only cast a cantrip in the same turn. For example...