got trolled by a minun i couldn't deafeat

[Noctosphere]

I was just playing Omega Ruby and now, in a trainer battle, my Zigzagoon faced a minum.
Zigzagoon's ability is pickup, and I just realised that when an opponent uses an item (or at least an item the pokemon held) pickup makes the pokemon finds this item at the end of the turn. NO JOKE, SO THE FOLLOWING HAPPENED!!!

Minum restored health using Oran Berry
Zigzagoon's pickup. Now hold a Oran Berry
Minum used Switcheroo.
Minum now hold Oran Berry
Repeat x3
took me a lot more time to kill that son of a bitch who kept stealing my oran berry

 

[CIAwesome526]