Unburden

Unburden is an ability introduced in Generation IV.
==Effect==
This ability doubles the Speed if the Pokémon's held item is used up or loses such item. This ability doesn't works if the Pokémon doesn't have an item at the beginning of the battle, and if it happens to have one the Pokémon will switch it with the moves Trick or Switcheroo with the rival.
==Pokémon==
===Natural===
Pokédex	Pokémon 	Sprite	Type
#425 	Drifloon	 	
#426 	Drifblim	 	
#509 	Purrloin	 	
#510 	Liepard 	 	
#701 	Hawlucha	 	
===Hidden===
Pokédex	Pokémon 	Sprite	Type
#106 	Hitmonlee	 	
#252 	Treecko 	 	
#253 	Grovyle 	 	
#254 	Sceptile 	 	
#617 	Accelgor 	 	
#684 	Swirlix 	 	
#685 	Slurpuff 	 	
Category:Generation IV Abilities