Oh no worries! I put a lot into the lore :))
Only Inflation/Wind type creature can inflate themselves. For example Sporella and other mushroom or plant folk can use Puff Up. The green dragons, and some fairies, have lived in the region long enough to be elementally attuned to wind magic and can inflate themselves as well!
Mari and the others need something to do it. The Dragon Crown gives her the ability to inflate others, I dont she why she couldn't use them on herself x)
