Hello, I have some questions:
1) Is it possible to play an unpromoted card over another card of the same cost?
I mean, if I have the B03-003HN cost 1 Ike, can I play another one on top of him to to get his LvS2 ability?
2) Same as above but with units that have a promotion cost, like the B02-082N cost 3/2 Gunter.
2.1) Am I allowed to draw a card if I do this?
3) If I use an ability tha allows me to deploy an unit, like the B10-001SR cost 5/4 Leif, And I already have an unpromoted copy of one of the cards I want to deploy on the field, can I place it on top and perform a class change? or am I simply not allowed to play that card?
Thanks for your time!