This card cannot be Normal Summoned or Normal Set. This card can only be Special Summoned by removing from play 1 WIND monster in your Graveyard. During your opponent's End Phase, you can select 1 face-up monster your opponent controls, and change its battle position.
Yeah, I hate it when Mai summons this fucker. He always changes my Cerebrus to defense and then she kills it easily.
This card always summoned with trap card "regretful rebirth" and it will bring back this card to field when you attack it, unless you prevented it with activating spell card anti magic arrow before you attack or you got trap card "trap jammer" set on your field.