"[Type]cycling [cost]" means "[Cost], Discard this card: Search your library for a [type] card, reveal it, put it into your hand, then shuffle." This type is usually a subtype (as in "Mountaincycling") but can be any card type, subtype, supertype, or combination thereof (as in "basic landcycling")
Rush: You can challenge with this card the turn its played
Well it's certainly got a mighty effect
If the enchanted creature gains an ability after Utter Insignificance becomes attached to it, it will keep that ability
Having said all of that - if you're in a hurry and need to find parking right away, our neighbor, Dick's Drive-In, has now allocated a small number of parking spaces along the wall of our building as paid parking
Tinker Bell: Giant Fairy has become such a beloved card that many decks have been created centering around it, and many accessories such as playmats have been designed with its artwork.