Talk:Sonic Rainboom/@comment-1412197-20150418073329/@comment-25559529-20151023003634

Rarity : Find a spell that will get us wingless ponies into Cloudsdale.

Twilight Sparkle : Here it is! A spell that will allow Earth ponies to fly for three days. Ooh, it looks  really  difficult... I'm not sure I can do it.

Rarity collectively describes them as wingless. Twilight say Earth ponies when reading the spell.