Gah, the game makes me so mad at times. Here I am,
mining a Meteor that smashed into the Dungeon on the side of the world, with my spawn set at the ocean, and then BAM "A Goblin Army is approaching from the West!" So I naturally Magic-Mirrored, only to find that set me further back. By the time I got halfway through the Corruption, it said 'The Goblin Army has arrived!' How fast do these things move? So I got to my town, and it was over-run with Goblins. My door was smashed down as well, so I couldn't set the spawn point there. So, I naturally fought, and died four times, each time having to go all the way back to the town from the edge of the map.
Mental note: create mob trap outside town.
EDIT1: WHY WON'T ANY SHADOW ORBS DROP VILETHORNS D:
While on the subject, how do you pronounce Vilethorn? Do you say 'vile thorn', or 'vilet horn' where vilet rhymes with fillet?
EDIT2: This is seriously getting annoying now. I've smashed, heck, twelve Orbs and all I'm getting are Bands, Orbs of Light and Muskets. >_>
EDIT3: \o/ Finally got one, and it's Mythical too!