Reverse Soldiers

[WildVengeance]

[spoiler=cards][img]http://img441.imageshack.us/img441/7384/299323.jpg[/img]
Switch the original ATK and DEF of all face-up "Reverse Soldier" monsters face up on the field. Any effects that would cause your opponent to gain Life Points instead inflicts the same amount of damage to your opponent. During each of your End Phases, destroy this card unless you reveal 1 "Reverse Soldier" monster in your hand.[spoiler=Reverse soldiers][spoiler=Revers Soldier - Aquan][img]http://img441.imageshack.us/img441/6912/299323l.jpg[/img]
If this card is selected as an attack target your opponent gains 600 Life Points. If this card destroys a monster by battle switch this card into Defense Position and switch all monsters your opponent controls to Defense Position.[/spoiler][spoiler=Reverse Soldier - Wateria][img]http://img840.imageshack.us/img840/7384/299323.jpg[/img]
If this card is selected as an attack target your opponent gains 600 Life Points. If this card destroys a monster by battle switch this card into Defense Position and return one monster on the field to the controller's hand.[/spoiler][/spoiler][/spoiler]
These are my first few cards so please comment and help me improve.

[Imperial Knight of Wisel]

I already created reverse world.
[img]http://img832.imageshack.us/img832/5065/218709x.jpg[/img]