Well, my
first thought was you're not repaying
Shadow Core's
![[Image: dmana.gif]](http://i7.photobucket.com/albums/y291/masamunemaniac/signature/dmana.gif)
1 cost, so why should you repay the into play cost?
My
second thought, though, was that
Reverse Engineering also puts a "copy" in your hand, which clearly
does pay the full cost when played, so it makes sense for the into-play copy to also work that way.
I guess we should keyword a distinction between abilities that copy a card's
current form, and ones that copy a card's
base form (as recognized by
Save Point). Then again,
Save Point still doesn't re-trigger into-play abilities...