R/S Battle Tower Help/Discussion

[Sceptile95]

Well since there was already a Battle Frontier Sticky I decided to make a R/S Battle Tower Help/Discussion. Here you can discuss about your glorious victories in the R/S Battle Tower. You can also ask for help.

Well here's my question: When do you get the Petaya and Salac Berry?

Mods: I think this should be stickied.

 

[Volteon]

When you have Colosseum or XD.

http://www.serebii.net/berrydex/berrydex.php?id=39
http://www.serebii.net/berrydex/berrydex.php?id=38

People say you can steal them in battle tower using Covet/ Trick/ whatever, but the items return normal after each battle.