are they trying to replace mind control? [mental corruption]

[werewolfjedi]

http://yugioh.wikia.com/wiki/Mental_Corruption
[url="http://yugioh.wikia.com/wiki/Discard"]Discard[/url] 1 [url="http://yugioh.wikia.com/wiki/Monster_Card"]monster[/url] to [url="http://yugioh.wikia.com/wiki/Target"]target[/url] 1 monster your opponent [url="http://yugioh.wikia.com/wiki/Control"]controls[/url] with the same [url="http://yugioh.wikia.com/wiki/Level"]Level[/url] as the discarded monster; take control of it until the [url="http://yugioh.wikia.com/wiki/End_Phase"]End Phase[/url].

if this card sees decently consistant play, I would expect them to ban mind control and let us play with this one.

[Expelsword]

Anything with lots of Level 4s.
Xyz are immune
/thread.