Have a couple of questions about Kraznys - The Ravens Song / F 65
Challenges: If it is Summer, choose an opponent's attachment in play. Pay that attachment's printed gold cost to take control of that attachment, and attach it to a card of your choice.
There is a limitation on the card text - once per attachment per phase
1) Can I use Kraznys to take control of two different copies of an non-unique attachment in the same challenge phase
I assumed the restriction meant that I could not try or take control of the same card more than once but someone has suggested it is only one copy of any attachment
2) I assume there is no gold penalty as the card is already in play and I am only taking control of it
3) Can I take control of cards that I already control - thus enabling me to move them onto other characters
4) I assume that if an attachment is cost zero, I can just take control of it