Talk:Jealousy Gaze/@comment-11970459-20150209145214/@comment-25316201-20150209151624

Yes. Because the SIGNI currently in your hand does not have a power of 12000 or higher, that SIGNI may be played onto the field. Once on the field, they raise their own power.

Theoretically, if a SIGNI has a power of 12000 or higher and its own effect would cause its power to decrease lower than 12000, that SIGNI cannot be played, because its power is still 12000 or higher while in your hand.